home index

.gitignore

@@ -1,3 +1,11 @@
 node_modules/
 data/
 db/
+
+.env
+
+*sql.gz
+crates/prisma/generated/client
+crates.sublime-workspace
+crates/static/css
+crates/prisma/generated

CLAUDE.md

@@ -0,0 +1,5 @@
+- The aim is to convert the existing websocket client application to a Deno Fresh serverside rendered one with the minimum amount of change to styling and functionality.
+- don't add tailwind styles unless directed
+- in serverside rendered components, do not use clientside hooks such as usestate
+- copy files when possible instead of reading them in and writing out
+- useState hooks cannot be used in ssr components, such components must be converted to fresh islands

TODO.md

@@ -1,9 +1,30 @@
 # TODO
 
-push offers
-redux that bitch
+- accept new offers that are under highest accepted price
 
+env
+    discogs api key
+    discord api key
 
-seller
-    eg min 6 items
-    shipping is 101aud
+discord bot
+    notify on sign up
+    want added
+    offer accepted
+
+email ppl who signed up
+    say we have updates
+
+main list filters
+    order by
+    offers only
+
+sample offer with tooltips
+
+go over and reorganise event logic
+    should be connection.service ?
+
+contact options on landing page
+
+skip unofficial release
+
+status stepper

api/.dockerignore

@@ -0,0 +1 @@
+node_modules/

api/.env

@@ -1,7 +0,0 @@
-# Environment variables declared in this file are automatically made available to Prisma.
-# See the documentation for more detail: https://pris.ly/d/prisma-schema#accessing-environment-variables-from-the-schema
-
-# Prisma supports the native connection string format for PostgreSQL, MySQL, SQLite, SQL Server, MongoDB and CockroachDB.
-# See the documentation for all the connection string options: https://pris.ly/d/connection-strings
-
-DATABASE_URL="postgresql://mcrates:digdeep@0.0.0.0:45432/mcrates?schema=public"

api/api.Dockerfile

@@ -0,0 +1,14 @@
+FROM node:20
+WORKDIR /opt/crates/api
+
+# puppeteer deps
+RUN apt-get update
+# don't think about it
+RUN apt-get install -y ca-certificates fonts-liberation libasound2 libatk-bridge2.0-0 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgbm1 libgcc1 libglib2.0-0 libgtk-3-0 libnspr4 libnss3 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 lsb-release wget xdg-utils
+
+COPY . ./
+RUN npm i
+# not sure why doesn't do it itself
+RUN node node_modules/puppeteer/install.mjs
+
+CMD ["npm", "start"]

api/bugs.txt

@@ -0,0 +1 @@
+crates-api-7b8d754768-r4f5q 19:40:38.635Z ERROR mcrates: sync error                                                        ││ crates-api-7b8d754768-r4f5q     TypeError: Cannot read properties of undefined (reading 'status')                          ││ crates-api-7b8d754768-r4f5q         at populateListings (/opt/crates/api/src/events.ts:42:28)                              ││ crates-api-7b8d754768-r4f5q         at updateWantListings (/opt/crates/api/src/events.ts:57:30)                            ││ crates-api-7b8d754768-r4f5q         at EventEmitter.sync (/opt/crates/api/src/events.ts:83:13)                             ││ crates-api-7b8d754768-r4f5q 19:40:40.707Z  INFO mcrates:  (event=Sync, wants=192)                                          ││ crates-api-7b8d754768-r4f5q 19:42:14.756Z ERROR mcrates: Navigation timeout of 30000 ms exceeded                           ││ crates-api-7b8d754768-r4f5q     TimeoutError: Navigation timeout of 30000 ms exceeded                                      ││ crates-api-7b8d754768-r4f5q         at new Deferred (/opt/crates/api/node_modules/puppeteer-core/src/util/Deferred.ts:73:2 ││ crates-api-7b8d754768-r4f5q         at Function.create (/opt/crates/api/node_modules/puppeteer-core/src/util/Deferred.ts:2 ││ crates-api-7b8d754768-r4f5q         at new LifecycleWatcher (/opt/crates/api/node_modules/puppeteer-core/src/cdp/Lifecycle ││ crates-api-7b8d754768-r4f5q         at CdpFrame.goto (/opt/crates/api/node_modules/puppeteer-core/src/cdp/Frame.ts:159:21) ││ crates-api-7b8d754768-r4f5q         at CdpFrame.<anonymous> (/opt/crates/api/node_modules/puppeteer-core/src/util/decorato ││ crates-api-7b8d754768-r4f5q         at CdpPage.goto (/opt/crates/api/node_modules/puppeteer-core/src/api/Page.ts:1649:35)  ││ crates-api-7b8d754768-r4f5q         at Object.listings (/opt/crates/api/src/discogs.ts:80:32)                              ││ crates-api-7b8d754768-r4f5q         at populateListings (/opt/crates/api/src/events.ts:37:30)                              ││ crates-api-7b8d754768-r4f5q         at updateWantListings (/opt/crates/api/src/events.ts:57:30)                            ││ crates-api-7b8d754768-r4f5q         at EventEmitter.sync (/opt/crates/api/src/events.ts:83:13)                             ││ crates-api-7b8d754768-r4f5q 19:42:14.989Z ERROR mcrates: sync error                                                        ││ crates-api-7b8d754768-r4f5q     TypeError: Cannot read properties of undefined (reading 'status')                          ││ crates-api-7b8d754768-r4f5q         at populateListings (/opt/crates/api/src/events.ts:42:28)                              ││ crates-api-7b8d754768-r4f5q         at updateWantListings (/opt/crates/api/src/events.ts:57:30)                            ││ crates-api-7b8d754768-r4f5q         at EventEmitter.sync (/opt/crates/api/src/events.ts:83:13)                             ││ crates-api-7b8d754768-r4f5q 19:42:25.047Z  INFO mcrates:  (event=Sync, wants=202)                                          ││ crates-api-7b8d754768-r4f5q 19:44:01.988Z ERROR mcrates: Timed out after waiting 30000ms                                   ││ crates-api-7b8d754768-r4f5q     TimeoutError: Timed out after waiting 30000ms                                              ││ crates-api-7b8d754768-r4f5q         at /opt/crates/api/node_modules/puppeteer-core/src/common/util.ts:302:17               ││ crates-api-7b8d754768-r4f5q         at /opt/crates/api/node_modules/puppeteer-core/lib/cjs/third_party/rxjs/rxjs.js:3986:3 ││ crates-api-7b8d754768-r4f5q         at OperatorSubscriber2._this._next (/opt/crates/api/node_modules/puppeteer-core/lib/cj ││ crates-api-7b8d754768-r4f5q         at OperatorSubscriber2.Subscriber2.next (/opt/crates/api/node_modules/puppeteer-core/l ││ crates-api-7b8d754768-r4f5q         at AsyncAction2.<anonymous> (/opt/crates/api/node_modules/puppeteer-core/lib/cjs/third ││ crates-api-7b8d754768-r4f5q         at AsyncAction2._execute (/opt/crates/api/node_modules/puppeteer-core/lib/cjs/third_pa ││ crates-api-7b8d754768-r4f5q         at AsyncAction2.execute (/opt/crates/api/node_modules/puppeteer-core/lib/cjs/third_par ││ crates-api-7b8d754768-r4f5q         at AsyncScheduler2.flush (/opt/crates/api/node_modules/puppeteer-core/lib/cjs/third_pa ││ crates-api-7b8d754768-r4f5q         at listOnTimeout (node:internal/timers:581:17)                                         ││ crates-api-7b8d754768-r4f5q         at processTimers (node:internal/timers:519:7)                                          ││ crates-api-7b8d754768-r4f5q 19:44:04.209Z ERROR mcrates: sync error                                                        ││ crates-api-7b8d754768-r4f5q     TypeError: Cannot read properties of undefined (reading 'status')                          ││ crates-api-7b8d754768-r4f5q         at populateListings (/oLine truncated

api/index.ts

@@ -24,12 +24,16 @@ async function start() {
         prisma,
         pg,
         discogs,
+        discord,
         api,
         events,
-    } = createServices(log);
+        notify,
+    } = await createServices(log);
 
-    events.emit(Events.StartupSync);
-    // events.emit(Events.ListingsUpdated);
+    await notify.listen();
+    await discord.connect();
+
+    // events.emit(Events.Sync);
 
     api.listen();
 }

api/package.json

@@ -1,12 +1,12 @@
 {
-  "name": "mates-crates",
+  "name": "crates",
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
   "scripts": {
     "test": "mocha",
     "test:watch": "mocha --watch",
-    "migrate": "knex migrate:latest",
+    "migrate": "prisma migrate status",
     "migrate:make": "prisma migrate dev --name",
     "start": "ts-node-dev --respawn --transpile-only index.ts | bunyan -o short"
   },
@@ -16,23 +16,25 @@
     "@types/bcrypt": "^5.0.0",
     "@types/bluebird": "^3.5.36",
     "@types/koa": "^2.13.5",
+    "@types/koa-websocket": "^5.0.7",
     "@types/lodash": "^4.14.182",
     "@types/mocha": "^9.1.1",
     "axios": "^0.27.2",
     "mocha": "^10.0.0",
-    "node-dev": "^7.4.3",
-    "prisma": "^4.1.0",
+    "prisma": "^4.5.0",
     "ts-node-dev": "^2.0.0",
     "typescript": "^4.7.4"
   },
   "dependencies": {
     "@koa/cors": "^3.3.0",
     "@koa/router": "^12.0.0",
-    "@prisma/client": "^4.1.0",
+    "@prisma/client": "^4.5.0",
     "bcrypt": "^5.0.1",
     "bluebird": "^3.7.2",
     "bunyan": "^1.8.15",
     "cheerio": "^1.0.0-rc.12",
+    "discord.js": "^14.7.1",
+    "esrun": "^3.2.26",
     "koa": "^2.13.4",
     "koa-body": "^5.0.0",
     "koa-passport": "^5.0.0",
@@ -40,7 +42,11 @@
     "koa-websocket": "^7.0.0",
     "koa-ws": "^1.0.1",
     "lodash": "^4.17.21",
-    "passport-local": "^1.0.0"
+    "passport-local": "^1.0.0",
+    "pg-listen": "^1.7.0",
+    "puppeteer": "^23.3.0",
+    "puppeteer-extra": "^3.3.6",
+    "puppeteer-extra-plugin-stealth": "^2.11.2"
   },
   "overrides": {
     "koa-passport": {

api/src/api.test.ts

@@ -48,12 +48,4 @@ describe('api', function apiTests() {
             assert(res.headers['set-cookie']);
         })
     });
-
-    describe('offers', function offerTests() {
-        it('create offers', async function createOffersTest() {
-            const { data: bundles } = await api.get('/bundles');
-            const listingIds = bundles[0].items.map(i => i.id);
-            const { data } = await api.post('/offers', { listingIds, shipping: 50.0, baseShipping: 15.0 });
-        });
-    });
 });

api/src/api.ts

@@ -13,17 +13,27 @@ import Bluebird from 'bluebird';
 import type Log from 'bunyan';
 import type { Listing, User, Want, Prisma } from '@prisma/client';
 
-import { Pg } from './pg';
+import type { Pg } from './pg';
+import type { Discogs } from './discogs';
+import type { Offers } from './offers';
+import type { Rpc } from './rpc';
+
 import routerAuth from './routers/router.auth';
 import { Events } from './events';
+import createRpc, { RpcMessageType } from './rpc';
 
-export default function createApi(log: Log, pg: Pg, discogs, offers, events) {
+export default function createApi(log: Log, pg: Pg, discogs: Discogs, offers: Offers, events) {
     const PORT = 41337;
     const WS_PORT = 40055;
     const SECRET = 'ohja4Eif9eidah3aj5ta2haa4iemooth';
 
     const app = koaWebsocket(new koa());
 
+    // @ts-ignore - ts don't know wtf it talking about
+    BigInt.prototype.toJSON = function bigIntStringify() {
+        return this.toString();
+    };
+
     app.use(async (ctx, next) => {
         try {
             await next();
@@ -41,6 +51,7 @@ export default function createApi(log: Log, pg: Pg, discogs, offers, events) {
     function listen() {
         const server = app.listen(PORT);
         log.info({ PORT }, 'listening');
+        return server;
     }
 
     app.use(cors({ credentials: true }));
@@ -49,7 +60,7 @@ export default function createApi(log: Log, pg: Pg, discogs, offers, events) {
     app.keys = [SECRET];
     app.use(session(app));
 
-    const { authRouter, passport } = routerAuth(log, pg);
+    const { authRouter, passport } = routerAuth(log, pg, events);
     app.use(passport.initialize());
     app.use(passport.session())
     app.use(authRouter.routes());
@@ -58,85 +69,19 @@ export default function createApi(log: Log, pg: Pg, discogs, offers, events) {
         ctx.status = 200;
     });
 
-    router.get('/acp/bundles', async function bundlesGet(ctx, next) {
-        const bundles = await offers.bundles();
-        ctx.response.body = bundles;
-    })
-
-    router.get('/acp/offers', async function acpOffers(ctx, next) {
-        const offers = await pg.offersAdmin();
-
-        const grouped = groupBy(offers, o => o.listing.data.seller.id);
-
-        const bundles = sortBy(Object.values(grouped).map(offers => {
-            const shipping = offers[0]?.listing.data.seller.shipping;
-            const bundle = {
-                username: offers[0]?.listing.data.seller.username,
-                seller: offers[0]?.listing.data.seller.id,
-                shipsFrom: offers[0]?.listing.data.ships_from,
-                shipping,
-                offers,
-                mentionsAustralia: shipping.toLowerCase().includes('australia'),
-                mentionsWorldwide: shipping.toLowerCase().includes('world'),
-            }
-
-            return bundle;
-        }), bundle => -bundle.offers.length);
-
-        ctx.response.body = bundles;
-    })
-
-    router.post('/offers', async function postOffers(ctx, next) {
-        const { listingIds, shipping, baseShipping } = ctx.request.body;
-
-        ctx.assert(listingIds.length, 400, 'listingIds required');
-        ctx.assert([listingIds, shipping, baseShipping].every(i => i), 400, 'listingIds, shipping, baseShipping required');
-
-        ctx.response.body = await offers.generate(listingIds, shipping, baseShipping);
-    })
-
-    router.post('/offer/accept', async function postOffers(ctx, next) {
-        ctx.assert(ctx.isAuthenticated(), 401, 'log in required');
-        ctx.response.body = await offers.accept(ctx);
-    })
-
-    router.get('/user/offers', async function userOffersGet(ctx, next) {
-        ctx.assert(ctx.isAuthenticated(), 401, 'log in required');
-        const user = ctx.state.user;
-        const offers = await pg.userOffers(user);
-        ctx.response.body = offers;
-    });
-
-    router.post('/want', async function wantPost(ctx, next) {
-        ctx.assert(ctx.isAuthenticated(), 401, 'log in required');
-        const { releaseId } = ctx.request.body;
-        const user = await pg.userFindId(ctx.state.user.id);
-        const release = await discogs.release(releaseId);
-        const want = await pg.wantCreate(release, user);
-        events.emit(Events.WantAdded, want);
-        ctx.response.body = [want];
-    });
-
     router.post('/want/discogs', async function wantListPost(ctx, next) {
         ctx.assert(ctx.isAuthenticated(), 401, 'log in required');
         const { username } = ctx.request.body;
+        ctx.assert(username, 'no username supplied');
         const user = await pg.userFindId(ctx.state.user.id);
         const wants = await discogs.wantListSync(username, user);
-        wants.forEach(w => events.emit(Events.WantAdded, w));
+        events.emit(Events.WantsAdded, wants);
         ctx.response.body = wants;
     });
 
-    router.get('/want/all', async function wantGet(ctx, next) {
-        ctx.assert(ctx.isAuthenticated(), 401, 'log in required');
-        const user = ctx.state.user;
-        const wants = await pg.wantList(user);
-
-        ctx.response.body = wants;
-    });
-
-    router.post('/want/search', async function wantPost(ctx, next) {
-        const { artist, title } = ctx.request.body;
-        const results = await discogs.search(artist, title);
+    router.post('/want/search', async function wantSearch(ctx, next) {
+        const { query } = ctx.request.body;
+        const results = await discogs.search(query);
         ctx.response.body = results;
     });
 
@@ -151,26 +96,39 @@ export default function createApi(log: Log, pg: Pg, discogs, offers, events) {
 
     app.ws.use(passport.initialize());
     app.ws.use(passport.session());
-    app.ws.use(async (ctx, next) => {
-        log.info('new ws connection', { user: ctx.state.user });
-        ctx.websocket.on('message', async function incoming(message) {
-            log.info(message.toString());
-            try {
-                const parsed = JSON.parse(message.toString());
-                log.info(parsed);
-                // const response = await rpc.receive(parsed);
-                // rpc.send(ws, response);
-            } catch (e) {
-                log.warn(e);
-                log.warn(message.toString());
-                // rpc.send(ws, [RpcMessageType.Error, e.message || e.msg])
-            }
-            return true;
-        });
 
-        ctx.websocket.on('close', function onClose() {
-            log.info('ws disconnected', { user: ctx.state.user });
-        });
+    app.ws.use(async (ctx, next) => {
+        try {
+            log.info('new ws connection', { user: ctx.state.user });
+
+            // log.child...
+
+            const ws = ctx.websocket;
+            const rpc = createRpc(log, pg, ws, discogs, offers, events, ctx.state.user as User | null);
+
+            ws.on('message', async function incoming(message) {
+                try {
+                    const parsed = JSON.parse(message.toString());
+                    const response = await rpc.receive(parsed);
+                    rpc.send(response);
+                } catch (e) {
+                    log.warn(e);
+                    log.warn(message.toString());
+                    rpc.send([RpcMessageType.Error, e.message || e.msg]);
+                }
+                return true;
+            });
+
+            ws.on('close', function onClose() {
+                log.info('ws disconnected', { user: ctx.state.user });
+            });
+
+            if (ctx.state.user) events.emit(Events.Connection, { rpc, id: ctx.state.user.id });
+            await rpc.onConnection();
+
+        } catch (e) {
+            log.error(e);
+        }
     });
 
     return {

api/src/discogs.ts

@@ -1,23 +1,21 @@
-import fs from 'fs/promises';
-
 import axios from 'axios';
-import cheerio from 'cheerio';
-import Bluebird from 'bluebird';
+import pptr from 'puppeteer-extra'
+import StealthPlugin from 'puppeteer-extra-plugin-stealth'
 
 import type Log from 'bunyan';
-import type { PrismaClient, Want, User, Listing } from '@prisma/client';
+import type { Want, User } from '@prisma/client';
 
-import { logAxiosError, wantDetails } from './utils';
+import { wantDetails } from './utils';
 import { Pg } from './pg';
 
-// margh
-// vanderbabe
-// jmcdermid1
-
-export default function createDiscogs(log: Log, pg: Pg) {
-    const TOKEN = 'Discogs token=wRTXuYZGOPsIQgKRGKCAkUkidGtvpSfQgPWkYIpD';
+export default async function createDiscogs(log: Log, pg: Pg) {
+    const TOKEN = process.env.DISCOGS_TOKEN;
     const apiBase = 'https://api.discogs.com'
-    const discogsBase = 'https://www.discogs.com'
+
+    pptr.use(StealthPlugin())
+    const browser = await pptr.launch({ headless: true, args: ['--no-sandbox', '--disable-setuid-sandbox'] })
+
+    log.info('browser created')
 
     const api = axios.create({
         headers: {
@@ -27,83 +25,98 @@ export default function createDiscogs(log: Log, pg: Pg) {
         },
     });
 
-    async function handleApiError(e) {
-        logAxiosError(e);
-        if (e.response.status === 429) {
-            throw new Error('rate limited');
-        }
-        return null;
+    function onSuccess(response) {
+        return response.data;
     }
 
-    async function wantListSync(username: string, user: User): Promise<Want[]> {
-        const { data: { wants, pagination }} = await api.get(`${apiBase}/users/${username}/wants`);
-        const releases = await Promise.all(wants.map(want => release(want.id)));
+    function onError(error) {
+        throw error;
+    }
+    api.interceptors.response.use(onSuccess, onError);
 
+    async function wantListSync(username: string, user: User): Promise<Want[]> {
+        const res = await api.get(`${apiBase}/users/${username}/wants`);
+        const { wants, pagination } = res;
+
+        const releases = await Promise.all(wants.map(want => release(want.id)));
         log.info({ wants: wants.length, user: username, userId: user.id }, 'fetched discogs wantlist');
 
         // TODO filter releases to be vinyl format only
 
         // convert want object to actual release and ignore duplicate errors
         const results = await Promise.allSettled(releases.map(release => pg.wantCreate(release, user)));
+        log.info(results);
         // @ts-ignore
         const additions = results.filter(r => r.status === 'fulfilled').map(r => r.value);
 
-        log.info(additions);
+        log.info('want list additions', { additions: additions.length });
 
         return additions;
     }
 
     async function release(id: DiscogsRelease): Promise<any> {
-        const { data } = await api.get(`${apiBase}/releases/${id}`);
+        const data = await api.get(`${apiBase}/releases/${id}`);
         return data;
     }
 
-    async function search(artist: string, title: string) {
+    async function search(query: string) {
         const url = new URL(`${apiBase}/database/search`);
-        url.searchParams.append('artist', artist);
-        url.searchParams.append('title', title);
+        url.searchParams.append('query', query);
         url.searchParams.append('type', 'release');
         url.searchParams.append('format', 'vinyl');
-        const { data: { results } } = await api.get(url.href);
+        const res = await api.get(url.href);
+        const { results } = res;
         return results;
     }
 
     async function inventory(user: string) {
         const res = await api.get(`${apiBase}/users/${user}/inventory`);
-        return res.data.listings;
+        return res.listings;
     }
 
     async function listings(want: Want) {
-        const res = await api.get(`https://www.discogs.com/sell/release/${want.release}?limit=250`);
-        const $ = cheerio.load(res.data);
-        const ids = $('.item_description_title[href]')
-            .map(function getListingId() {
-                const id = Number.parseInt(this.attribs.href.replace('/sell/item/', ''), 10);
-                return id;
-            })
-            .get();
+        const page = await browser.newPage()
+        const url = `https://www.discogs.com/sell/release/${want.release}?limit=250`
+        const res = await page.goto(url)
+        log.debug({ status: res.status() }, 'status')
+        if (!res.ok()) throw new Error(res.statusText())
+        const els = await page.$$('.item_description_title[href]')
+        const hrefs = await Promise.all(els.map(e => e.evaluate(e => e.href)))
+        const ids = hrefs
+            .map(h => new URL(h))
+            .map(p => p.pathname.replace('/sell/item/', ''))
+            .map(p => Number.parseInt(p, 10))
+
+        await page.close()
+
+        if (ids.length === 0) log.warn({ res, url, ...wantDetails(want) }, "Want had zero listings")
 
         const unlisted = await pg.listingRmUnlisted(want, ids);
-        if (unlisted) log.info({ wantId: want.id, unlisted: unlisted }, 'missing listings removed');
+        if (unlisted) log.info({ unlisted: unlisted, ...wantDetails(want) }, 'missing listings removed');
 
         // preferentially take listings from sellers if we hit req limits
 
-        log.info({ listings: ids.length, ...wantDetails(want)}, 'found listings');
-        return Bluebird.mapSeries(ids, async id => listing(id, want));
+        // sometimes we get dodgy listings from discogs that throw perm errors
+        // we just want to ignore them
+        // const results = await Promise.allSettled(ids.map(id => listing(id, want)));
+
+        const results = []
+        for await (const id of ids) {
+            const r = await listing(id, want)
+            results.push(r)
+        }
+        return results;
+
     }
 
     async function listing(id, want) {
         const listing = await pg.listingFind(id);
         if (listing) return listing;
 
-        try {
-            log.debug('fetching listing', id);
-            const res = await api.get(`${apiBase}/marketplace/listings/${id}`);
-            log.debug(res.data);
-            return pg.listingUpsert(res.data, want);
-        } catch (e) {
-            return handleApiError(e);
-        }
+        log.debug('fetching listing', id);
+        const discogsListing = await api.get(`${apiBase}/marketplace/listings/${id}`);
+        log.debug(discogsListing);
+        return pg.listingUpsert(discogsListing, want);
     }
 
     return {
@@ -115,3 +128,5 @@ export default function createDiscogs(log: Log, pg: Pg) {
         search,
     };
 }
+
+export type Discogs = ReturnType<typeof createDiscogs>;

api/src/discord.ts

@@ -0,0 +1,36 @@
+import type Log from 'bunyan';
+
+import { Client, GatewayIntentBits } from 'discord.js';
+
+export default function createDiscord(log: Log) {
+
+    const client = new Client({ intents: [GatewayIntentBits.Guilds] });
+
+    const TOKEN = process.env.DISCORD_TOKEN;
+
+    async function connect() {
+        return new Promise((resolve, reject) => {
+            client.once('ready', () => {
+                log.info({ bot: client.user.tag }, 'discord client logged in');
+                resolve(client);
+            });
+            client.login(TOKEN);
+        });
+    }
+
+    function message(msg) {
+        if (!process.env.DISCORD_ENABLED) return false;
+        log.info({ msg }, 'sending discord message');
+        const channel = client.channels.cache.get('1072490127324090418');
+        // @ts-ignore - wrong
+        const str = JSON.stringify(msg, null, 4);
+        channel.send(`\`\`\`${str}\`\`\``);
+    }
+
+    return {
+        connect,
+        message,
+    };
+}
+
+export type Discord = ReturnType<typeof createDiscord>;

api/src/events.ts

@@ -2,85 +2,127 @@ import { EventEmitter } from 'node:events';
 import { setTimeout } from 'timers/promises';
 
 import type Log from 'bunyan';
-import type { Want } from '@prisma/client';
+import type { Want, Offer } from '@prisma/client';
 
 import { Pg } from './pg';
+import { Rpc } from './rpc';
 import { wantDetails } from './utils';
 import routerAuth from './routers/router.auth';
 
 export enum Events {
-    WantAdded = 'WantAdded',
-    StartupSync = 'StartupSync',
+    WantsAdded = 'WantsAdded',
+    Sync = 'Sync',
+    Connection = 'Connection',
+
     ListingsUpdated = 'ListingsUpdated',
+    OffersUpdated = 'OffersUpdated',
+    WantsUpdated = 'WantsUpdated',
+
+    DiscordMessage = 'DiscordMessage',
 }
 
-export default function createEvents(log: Log, pg: Pg, discogs, offers) {
+export default function createEvents(log: Log, pg: Pg, discogs, offers, discord) {
     const events = new EventEmitter({ captureRejections: true });
-
-    async function populateListings(want: Want) {
-        try {
-            const listings = await discogs.listings(want);
-            return listings;
-        } catch (e) {
-            if (e.message === 'rate limited') {
-                log.warn('rate limited, trying again in 60s');
-                await setTimeout(60 * 1000);
-                return populateListings(want);
-            }
-            throw e;
-        }
-    }
+    const connections = new Map<UUID, Rpc>();
 
     events.on('error', function eventError(e) {
         log.error('event error', e);
     });
 
-    events.on(Events.WantAdded, async function wantAdded(want: Want) {
-        log.info({ event: Events.WantAdded, ...wantDetails(want) });
-        const listings = await populateListings(want);
-        log.info({ listings: listings.length, ...wantDetails(want) }, 'listings added');
-        events.emit(Events.ListingsUpdated);
-    });
+    const MAX_ATTEMPTS = 3;
+    const SYNC_EVERY_MS = 60 * 1000
+    const RATE_LIMIT_WAIT_MS = (attempts) => attempts * 70 * 1000
+    async function populateListings(want: Want, attempts = 1) {
+        try {
+            const listings = await discogs.listings(want);
+            await pg.wantSynced(want);
+            return listings;
+        } catch (e) {
+            log.error(e)
+            if (e.response.status === 429) {
+                log.warn({ RATE_LIMIT_WAIT_MS: RATE_LIMIT_WAIT_MS(attempts), ...e.response.headers }, 'rate limited, trying again');
 
-    events.on(Events.StartupSync, async function wantAdded() {
-        const wants = await pg.wantsToSync();
-        log.info({ event: Events.StartupSync, wants: wants.length });
+                await setTimeout(RATE_LIMIT_WAIT_MS(attempts));
+                if (attempts > MAX_ATTEMPTS) {
+                    log.error(wantDetails(want), 'failed to populate listings')
+                }
+                return populateListings(want, attempts++);
+            }
+            throw e;
+        }
+    }
 
+    async function updateWantListings(wants: Want[]) {
         for (const want of wants) {
             const listings = await populateListings(want);
-            log.info({ listings: listings.length, ...wantDetails(want) }, 'listings added');
+            log.info({ listings: listings.length, ...wantDetails(want) }, 'listings found');
+            await offers.generate();
+            await notifyUser(want.userId);
         }
 
         log.info({ wants: wants.length }, 'finished syncing');
-        events.emit(Events.ListingsUpdated);
+    }
+
+    async function notifyUser(id: UUID) {
+        const rpc = connections.get(id);
+        if (!rpc) return null;
+        rpc.pushUserWants();
+        rpc.pushUserOffers();
+    };
+
+    events.on(Events.WantsAdded, async function wantsAdded(wants: Want[]) {
+        log.info({ event: Events.WantsAdded, wants: wants.map(w => wantDetails(w)) }, 'starting listings population');
+        await updateWantListings(wants);
+        log.info({ event: Events.WantsAdded, wants: wants.map(w => wantDetails(w)) }, 'finished populating listings');
     });
 
+    events.on(Events.Sync, async function sync() {
+        try {
+            const wants = await pg.wantsToSync();
+            log.info({ event: Events.Sync, wants: wants.length });
+            await updateWantListings(wants);
 
-    events.on(Events.ListingsUpdated, async function listingsUpdated() {
-        const bundles = await offers.bundles();
-        log.info({ event: Events.ListingsUpdated, bundles: bundles.length });
-
-            // const bundle = {
-            //     username: b[0]?.data.seller.username,
-            //     seller: b[0]?.data.seller.id,
-            //     shipsFrom: b[0]?.data.ships_from,
-            //     total,
-            //     currency: b[0]?.data.price.currency,
-            //     shipping: '...',
-            //     items,
-            //     mentionsAustralia: shipping.toLowerCase().includes('australia'),
-            //     mentionsWorldwide: shipping.toLowerCase().includes('world'),
-            // }
-
-        for (const bundle of bundles) {
-            log.info({ seller: bundle.seller, items: bundle.items.length }, 'generating offers...');
-            const listingIds = bundle.items.map(i => i.id);
-            const updatedOffers = await offers.generate(listingIds, 100, 30)
-            log.info({ offers: updatedOffers.length }, 'offers set');
+            if (wants.length === 0) {
+                log.info('all listings up to date');
+                await setTimeout(10000)
+                // forever
+                events.emit(Events.Sync);
+            }
+        } catch (e) {
+            log.error(e, 'sync error')
         }
 
-        log.info('offers up to date');
     });
 
+    // events.on(Events.ListingsUpdated, async function listingsUpdated() {
+    //     const updatedOffers = await offers.generate()
+    //     log.debug({ offers: updatedOffers.length }, 'offers up to date');
+    // });
+
+    events.on(Events.Connection, async function onConnection({ rpc, id }) {
+        log.debug('new rpc connection', { id, rpc });
+        connections.set(id, rpc);
+    })
+
+    events.on(Events.DiscordMessage, async function onDiscordMessage(msg) {
+        discord.message(msg);
+    })
+
+    // emitted by listen/notify
+    // disabled for now
+    // events.on(Events.OffersUpdated, async function onOffersUpdated(offer: Offer) {
+    //     const rpc = connections.get(offer.userId);
+    //     if (!rpc) return null;
+    //     log.debug({ event: Events.OffersUpdated, rpc, offer });
+    //     return rpc.pushUserOffers();
+    // });
+
+    // events.on(Events.WantsUpdated, async function onWantsUpdated(want: Want) {
+    //     const rpc = connections.get(want.userId);
+    //     if (!rpc) return null;
+    //     log.debug({ event: Events.WantsUpdated, rpc, want });
+    //     return rpc.pushUserWants();
+    // });
+
     return events;
 }

api/src/notify.ts

@@ -0,0 +1,60 @@
+import createSubscriber from 'pg-listen'
+import type Log from 'bunyan';
+
+import { Events } from './events';
+import { Pg } from './pg';
+
+export default function createNotify(log: Log, pg: Pg, events) {
+    const OFFERS_CHANNEL = 'offers.events';
+    const USERS_CHANNEL = 'users.events';
+    const LISTINGS_CHANNEL = 'listings.events';
+    const WANTS_CHANNEL = 'wants.events';
+
+    const subscriber = createSubscriber({ connectionString: process.env.DATABASE_URL });
+
+    // pg has a hard limit of 8000B for the notification payload
+    // so we only receive the ids of the updated record
+    // and go fetch the whole thing to figure out who to notify
+
+    async function handleOffers(payload) {
+        const { action, id } = payload;
+        log.debug({ channel: OFFERS_CHANNEL, action, id });
+        if (action === 'DELETE') return null;
+
+        // const offer = await pg.offerFindId(id);
+        // events.emit(Events.OffersUpdated, offer);
+    }
+
+    async function handleUsers(payload) {
+        const { action, id } = payload;
+        log.debug({ channel: USERS_CHANNEL, action, id });
+    }
+
+    async function handleListings(payload) {
+        const { action, id } = payload;
+        log.debug({ channel: LISTINGS_CHANNEL, action, id });
+    }
+
+    async function handleWants(payload) {
+        const { action, id } = payload;
+        // const want = await pg.offerFindId(id);
+        log.debug({ channel: WANTS_CHANNEL, action, id });
+    }
+
+    subscriber.notifications.on(OFFERS_CHANNEL, handleOffers);
+    subscriber.notifications.on(USERS_CHANNEL, handleUsers);
+    subscriber.notifications.on(LISTINGS_CHANNEL, handleListings);
+    subscriber.notifications.on(WANTS_CHANNEL, handleWants);
+
+    async function listen() {
+        await subscriber.connect();
+        await Promise.all([
+            subscriber.listenTo(OFFERS_CHANNEL),
+            subscriber.listenTo(USERS_CHANNEL),
+            subscriber.listenTo(LISTINGS_CHANNEL),
+            subscriber.listenTo(WANTS_CHANNEL),
+        ]);
+    }
+
+    return { listen };
+}

api/src/offers.ts

@@ -1,47 +1,45 @@
 import type Log from 'bunyan';
 import type { PrismaClient, Want, User, Listing, Offer, } from '@prisma/client';
+import assert from 'assert/strict';
 import groupBy from 'lodash/groupBy';
 import sortBy from 'lodash/sortBy';
+import flatMap from 'lodash/flatMap';
 import { Context } from 'koa';
 
-import { logAxiosError } from './utils';
+import { logAxiosError, wantDetails } from './utils';
 import { Pg } from './pg';
 
 export enum Status {
-    Pending      = 'pending',
-    Accepted     = 'accepted',
-    Declined     = 'declined',
-    Ordered      = 'ordered',
-    Complete     = 'complete',
+    Complete     = 'Complete',
+    Confirmed    = 'Confirmed',
+    Accepted     = 'Accepted',
+    Pending      = 'Pending',
+    Declined     = 'Declined',
+}
+
+function sortOffers(o) {
+    return Object.values(Status).indexOf(o.status);
 }
 
 export default function createOffers(log: Log, pg: Pg) {
-    async function generate(listingIds: DiscogsListing[], bulkShipping: number, baseShipping: number) {
-        log.info('generateOffers', { listingIds, bulkShipping, baseShipping });
-        const listings = await pg.listingByIds(listingIds);
+    async function generate() {
+        const listings = flatMap(await pg.interestingListings());
+        log.debug('generateOffers', { listings: listings.length });
 
-        // log.info({ listings }, 'creating offers for listings')
-
-        const shipping = 10 + Math.random(); // yolt
-
-        // const shipping = bulkShipping / listings.length;
-        // how to deal with users who don't want all items in a bundle...
+        const shipping = 7.5; // yolt
 
         const offers = listings.map(l => ({
             userId: l.want.user.id,
             listingId: l.id,
             wantId: l.want.id,
 
-            // sellerId: l.seller,
-
             status: Status.Pending,
 
+            condition: l.data.condition,
+
             item: l.data.price.value,
             shipping,
             total: l.data.price.value + shipping,
-
-            // without mcrates...
-            comparison: l.data.price.value + baseShipping,
         }))
 
         // we must sort the offers by price,
@@ -49,7 +47,12 @@ export default function createOffers(log: Log, pg: Pg) {
         // to deal with this we just ignore duplicates on insert
         // and ensure the cheapest one goes in first
         const sorted = sortBy(offers, ['item']);
-        const inserts = await pg.offersCreate(sorted);
+
+        // TODO probably need to take one of each condition of record from a store
+        // eg. they have a VG+ and a M we should make offers for each
+
+        log.trace('generated offers', sorted);
+        const inserts = await pg.offersUpdate(sorted);
 
         return inserts;
     }
@@ -60,53 +63,91 @@ export default function createOffers(log: Log, pg: Pg) {
 
         // check the user actually has this offer
         const offer = await pg.userOfferFind(ctx.state.user, id);
-        return pg.offerSetStatus(offer.id, Status.Accepted);
+        return pg.offerStatusSet([offer.id], Status.Accepted);
     }
 
-    async function bundles() {
-        const bundles = await pg.bundleCandidates();
+    async function statusSet(user: User, ids: UUID[], status: Status) {
+        log.info({ status, ids }, 'setting offer status');
 
-        interface ListingData extends Listing {
-            data: any,
-            want: { user: User },
-        };
+        // const offer = await pg.offerFindId(ids);
+        const update = await pg.offerStatusSet(ids, status);
 
-        return bundles.map((b: ListingData[]) => {
-            const total = b.reduce((acc, l) => acc + l.data.price.value, 0);
-            const items = b.map(l => ({
-                id: l.data.id,
-                description: l.data.release.description,
-                originalPrice: l.data.original_price.value,
-                originalCurrency: l.data.original_price.curr_abbr,
-                price: l.data.price.value,
-                currency: l.data.price.currency,
-                condition: l.data.condition,
-                uri: l.data.uri,
-                user: l.want.user,
-            }));
+        // forget about this for now
+        // if (status === Status.Complete) {
+        //     log.info({ id, status }, 'completed offer, removing want...');
+        //     await pg.wantRm(offer.wantId);
+        // }
 
-            const shipping = b[0]?.data.seller.shipping;
+        return update;
+    }
 
+    // converts offers into groups based on seller
+    // includes some bits of info about shipping etc
+    async function acpOffers() {
+        const offers = await pg.offersAdmin();
+
+        const grouped = groupBy(offers, o => o.listing.data.seller.id);
+
+        const sellerOffers = sortBy(Object.values(grouped).map(offers => {
+            const shipping = offers[0]?.listing.data.seller.shipping;
             const bundle = {
-                username: b[0]?.data.seller.username,
-                seller: b[0]?.data.seller.id,
-                shipsFrom: b[0]?.data.ships_from,
-                total,
-                currency: b[0]?.data.price.currency,
-                shipping: '...',
-                items,
+                username: offers[0]?.listing.data.seller.username,
+                seller: offers[0]?.listing.data.seller.id,
+                shipsFrom: offers[0]?.listing.data.ships_from,
+                shipping,
+                offers: sortBy(offers, sortOffers),
                 mentionsAustralia: shipping.toLowerCase().includes('australia'),
                 mentionsWorldwide: shipping.toLowerCase().includes('world'),
             }
 
             return bundle;
-        });
+        }), bundle => -bundle.offers.length);
+
+        return sellerOffers;
     }
 
+    // also groups offers by seller for users
+    // but mostly just munges the structure so the details
+    // are easily available
+    async function userOffers(user: User) {
+        const offers = await pg.userOffers(user);
+        const groups = Object.values(groupBy(offers, (o) => o.wantId))
+            .map(g => {
+                // the offer status is just the most advanced status
+                // based on sort
+                const offers = sortBy(g, sortOffers);
+                const status = offers[0].status;
+
+                // now actually sort them by price
+                offers.sort((a, b) => a.total - b.total);
+
+                const details = offers[0].want.data;
+
+                return {
+                    details,
+                    offers,
+                    status,
+                };
+            });
+
+        return groups;
+    }
+
+    async function samples() {
+       const user = await pg.userFindEmail('ntr@mnml.gg');
+       const offerGroups = await userOffers(user);
+       const i = Math.floor(Math.random() * offerGroups.length / 2);
+       return offerGroups[i];
+    }
 
     return {
         generate,
         accept,
-        bundles,
+        statusSet,
+        acpOffers,
+        userOffers,
+        samples,
     };
 }
+
+export type Offers = ReturnType<typeof createOffers>;

api/src/pg.ts

@@ -5,37 +5,14 @@ import * as Bluebird from 'bluebird';
 import _ from 'lodash';
 
 import { Status } from './offers';
+import { wantDetails } from './utils';
 
 export interface UserCreateParams {
     email: string,
     password: string,
 }
 
-export interface Pg {
-    userFindId:         (id: UUID) => Promise<User>,
-    userFindEmail:      (email: Email) => Promise<User>,
-    userCreate:         (params: UserCreateParams) => Promise<User>,
-    userWants:          (user: User) => Promise<Want[]>,
-    userOffers:         (user: User) => Promise<Offer[]>,
-    userOfferFind:      (user: User, id: UUID) => Promise<Offer>,
-
-    listingUpsert:      (listing: Listing, want: Want) => Promise<Listing>,
-    listingFind:        (id: DiscogsListing) => Promise<Listing>,
-    listingByIds:       (ids: DiscogsListing[]) => Promise<Listing[]>,
-    listingRmUnlisted:  (want: Want, ids: DiscogsListing[]) => Promise<number>,
-
-    wantCreate:         (discogsWant: any, user: User) => Promise<Want>,
-    wantList:           (user: User) => Promise<Want[]>,
-    wantsToSync:        () => Promise<Want[]>,
-
-    bundleCandidates:   () => Promise<Listing[][]>,
-
-    offersCreate:       (offers: Offer[]) => Promise<Offer[]>,
-    offerSetStatus:     (id: UUID, status: Status) => Promise<Offer>,
-    offersAdmin:        () => Promise<Offer[]>,
-}
-
-export default function createPg(log: Log, prisma: PrismaClient): Pg {
+export default function createPg(log: Log, prisma: PrismaClient) {
     async function userFindId(id: UUID) {
         return prisma.user.findUnique({ where: { id }});
     }
@@ -45,18 +22,37 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
     }
 
     async function userWants(user: User) {
-        return prisma.want.findMany({ where: { userId: user.id }});
+        const wants = await prisma.want.findMany({
+            where: { userId: user.id },
+            include: { _count: { select: { offers: true }} },
+        })
+
+        return _.sortBy(wants, w => `${w.data.artists_sort} - ${w.data.title}`);
     }
 
     async function userOffers(user: User) {
         return prisma.offer.findMany({
-            where: { userId: user.id },
+            where: {
+                userId: user.id,
+                status: { not: Status.Declined }
+            },
             include: {
                 want: true,
             },
-            orderBy: {
-                total: 'asc',
-            },
+            orderBy: [
+                { updatedAt: 'asc' },
+                { total: 'asc' },
+                { listingId: 'asc' },
+            ],
+        });
+    }
+
+    async function offerFindId(id: UUID) {
+        return prisma.offer.findFirstOrThrow({
+            where: { id },
+            include: {
+                want: true,
+            }
         });
     }
 
@@ -86,6 +82,9 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
         });
     }
 
+    // userUpdate({ email: 'jen@vdk.com', password: 'jen' });
+    // userUpdate({ email: 'james@mcd', password: 'james' });
+
     async function userUpdate(params: UserCreateParams) {
         const hashRounds = 10;
         const password = await bcrypt.hash(params.password, hashRounds);
@@ -101,6 +100,12 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
         });
     }
 
+    async function wantFindId(id: UUID) {
+        return prisma.want.findFirstOrThrow({
+            where: { id },
+        });
+    }
+
     async function wantList(user: User) {
         return prisma.want.findMany({
             where: { userId: user.id },
@@ -108,7 +113,18 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
     }
 
     async function wantsToSync() {
-        return prisma.want.findMany({});
+        return prisma.want.findMany({
+            orderBy: { updatedAt: 'asc' },
+            where: {
+                updatedAt: { lte: new Date(Date.now() - 1000 * 60 * 15) }
+            }
+        });
+    }
+
+    async function wantRm(id: UUID) {
+        await prisma.want.delete({
+            where: { id },
+        });
     }
 
     async function wantCreate(discogsRelease, user) {
@@ -123,14 +139,21 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
         });
     }
 
+    async function wantSynced(want: Want) {
+        return prisma.want.update({
+            where: { id: want.id },
+            data: { updatedAt: new Date() },
+        });
+    }
+
     async function listingRmUnlisted(want: Want, currentListingIds: DiscogsListing[]) {
         return prisma.$transaction(async (prisma) => {
             log.debug({ currentListingIds });
 
-            const openOfferStatuses = [Status.Pending, Status.Accepted];
+            const protectedOfferStatuses = [Status.Confirmed, Status.Complete];
 
-            // can't delete a listing with an open offer
-            // so delete those offers first
+            // delete all the offers where we don't want to keep them
+            // for historical reasons
             const { count: offersRemoved } = await prisma.offer.deleteMany({
                 where: {
                     wantId: want.id,
@@ -138,12 +161,12 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
                         notIn: currentListingIds,
                     },
                     status: {
-                        in: openOfferStatuses,
+                        notIn: protectedOfferStatuses,
                     },
                 }
             });
 
-            if (offersRemoved > 0) log.info({ offersRemoved }, 'open offers removed');
+            if (offersRemoved > 0) log.info({ offersRemoved, ...wantDetails(want) }, 'pending offers removed');
 
             // now we have to filter listingIds with confirmed offers
             // and get their listingIds to filter out
@@ -151,26 +174,27 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
                 where: {
                     wantId: want.id,
                     status: {
-                        notIn: openOfferStatuses,
-                    }
+                        in: protectedOfferStatuses,
+                    },
                 },
                 select: {
                     listingId: true,
-                }
+                },
             })).map(r => r.listingId);
-            const removalIds = _.without(currentListingIds, ...confirmedListingIds);
+            const removalIds = currentListingIds.filter(id => confirmedListingIds.includes(id));
+
+            if (removalIds.length) log.info({ removalIds });
 
             // finally we delete listings that aren't related
             // to a historical offer
             const { count } = await prisma.listing.deleteMany({
                 where: {
-                    wantId: want.id,
-                    id: {
-                        notIn: currentListingIds,
-                    }
-                }
+                    id: { in: removalIds },
+                },
             });
 
+            if (count) log.info({ count }, 'second stage open offers removed');
+
             return count;
         });
     }
@@ -218,19 +242,26 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
         });
     }
 
-    async function bundleCandidates(): Promise<Listing[][]> {
+    async function interestingListings() {
+        // this basically just needs to return the listingIds to generate offers
+        // but for ease of abstraction we get the listings themselves
+        // grouped by seller
         const candidates = await prisma.$queryRaw`
-            select
-                seller, count(distinct("wantId")), array_agg(id) as listings
-            from
-                listings
-            where
-                seller not in (3709203)
-            group by
-                seller
-            order by
-                count desc
-            limit 5;
+            WITH groups AS (
+              select
+                  seller, count(distinct("wantId")), array_agg(id) as listings
+              from
+                  listings
+              where
+                  seller not in (3709203)
+              group by
+                  seller
+              order by
+                  count desc
+            )
+            select *
+            from groups
+            where count >= 5;
         ` as BundleCandidate[];
 
         return Promise.all(candidates.map(async c => prisma.listing.findMany({
@@ -246,25 +277,26 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
         })));
     }
 
-    async function offersCreate(offers: Offer[]) {
+    async function offersUpdate(offers) {
         return await prisma.$transaction(
             offers.map(offer => prisma.offer.upsert({
                 where: {
                     listingId: offer.listingId,
                 },
                 create: offer,
-                update: _.omit(offer, ['status']),
+                update: _.omit(offer, ['status', 'id']),
             }))
         );
     }
 
-    async function offerSetStatus(id: UUID, status: Status) {
-        return prisma.offer.update({
-            where: { id: id },
+    async function offerStatusSet(ids: UUID[], status: Status) {
+        return prisma.offer.updateMany({
+            where: { id: { in: ids } },
             data: { status },
         });
     }
 
+    // effectively all offers
     async function offersAdmin() {
         return prisma.offer.findMany({
             include: {
@@ -286,15 +318,21 @@ export default function createPg(log: Log, prisma: PrismaClient): Pg {
         wantCreate,
         wantList,
         wantsToSync,
+        wantSynced,
+        wantRm,
+
         listingUpsert,
         listingFind,
         listingRmUnlisted,
         listingByIds,
 
-        bundleCandidates,
+        interestingListings,
 
-        offersCreate,
-        offerSetStatus,
+        offersUpdate,
+        offerStatusSet,
         offersAdmin,
+        offerFindId,
     };
 }
+
+export type Pg = ReturnType<typeof createPg>;

api/src/routers/router.auth.ts

@@ -4,8 +4,9 @@ import { Strategy as LocalStrategy } from 'passport-local';
 import Router from '@koa/router'
 
 import type { Pg } from './../pg';
+import { Events } from './../events';
 
-export default function authRouter(log, pg: Pg) {
+export default function authRouter(log, pg: Pg, events) {
     const passport = new KoaPassport();
 
     async function verifyPassword(user, password) {
@@ -69,6 +70,7 @@ export default function authRouter(log, pg: Pg) {
             id: user.id,
             email: user.email,
         };
+        events.emit(Events.DiscordMessage, { msg: 'user register', email: user.email });
     });
 
     return { authRouter, passport };

api/src/rpc.ts

@@ -0,0 +1,258 @@
+import assert from 'assert/strict';
+
+import type Log from 'bunyan';
+
+import type { Want, Offer, User } from '@prisma/client';
+
+import type { Pg } from './pg';
+import type { Discogs } from './discogs';
+import type { Offers } from './offers';
+
+import { Status } from './offers';
+import { isAdmin } from './utils';
+import { Events } from './events';
+
+export type Rpc = ReturnType<typeof createRpc>;
+
+export enum RpcMessageType {
+    Ping = 'Ping',
+    Pong = 'Pong',
+
+    // points out user is anon
+    WhoDis = 'WhoDis',
+
+    Bundles = 'Bundles',
+    Offers = 'Offers',
+    List = 'List',
+    Wants = 'Wants',
+    User = 'User',
+
+    Error = 'Error',
+
+    OfferSamples = 'OfferSamples',
+    OfferStatusSet = 'OfferStatusSet',
+
+    AcpOfferStatusSet = 'AcpOfferStatusSet',
+    AcpOffers = 'AcpOffers',
+    AcpListingsSync = 'AcpListingsSync',
+
+    WantRm = 'WantRm',
+    WantAdd = 'WantAdd',
+}
+
+type ErrorMessage = [RpcMessageType.Error, string];
+type PongMessage = [RpcMessageType.Pong, []];
+type PingMessage = [RpcMessageType.Ping, []];
+type WhoDisMessage = [RpcMessageType.WhoDis, []];
+type UserMessage = [RpcMessageType.User, User];
+type WantsMessage = [RpcMessageType.Wants, Want[]];
+type OffersMessage = [RpcMessageType.Offers, Offer[]];
+type OfferStatusSetMessage = [RpcMessageType.OfferStatusSet, Offer[]];
+type OfferSamplesMessage = [RpcMessageType.OfferSamples, Offer[]];
+
+type AcpOfferStatusSetMessage = [RpcMessageType.AcpOfferStatusSet, Offer[]];
+type AcpOffersMessage = [RpcMessageType.AcpOffers, Offer[]];
+type AcpListingsSyncMessage = [RpcMessageType.AcpListingsSync, []];
+
+export type RpcMessage =
+    PingMessage |
+    PongMessage |
+    WhoDisMessage |
+
+    UserMessage |
+
+    WantsMessage |
+
+    OffersMessage |
+    OfferSamplesMessage |
+    OfferStatusSetMessage |
+
+    AcpOfferStatusSetMessage |
+    AcpOffersMessage |
+    AcpListingsSyncMessage |
+
+    ErrorMessage;
+
+
+type OfferStatusSetParams = {
+    ids: UUID[],
+    status: Status,
+};
+
+type WantRmParams = {
+    id: UUID,
+};
+
+type WantAddParams = {
+    releaseId: number,
+};
+
+function checkMsgType(msgType: RpcMessageType): msgType is RpcMessageType {
+    if (RpcMessageType[msgType]) {
+        return true;
+    }
+    return false;
+}
+
+// rpc is created per connection from the api
+export default function createRpc(log: Log, pg: Pg, ws, discogs: Discogs, offers: Offers, events, user: User | null) {
+    async function ping(): Promise<PongMessage> {
+        return [RpcMessageType.Pong, []];
+    }
+
+    async function userOffers(): Promise<OffersMessage> {
+        return [RpcMessageType.Offers, await offers.userOffers(user)];
+    }
+
+    async function userWants(): Promise<WantsMessage> {
+        return [RpcMessageType.Wants, await pg.userWants(user)];
+    }
+
+    async function offerStatusSet(params: OfferStatusSetParams): Promise<OffersMessage> {
+        const { ids, status } = params;
+        assert(ids, 'no ids supplied');
+        assert(Status[status], 'unknown status');
+
+        const offer = await offers.statusSet(user, ids, status);
+        const userOffers = await offers.userOffers(user);
+
+        events.emit(Events.DiscordMessage, { msg: 'user offer event', user: user.email, offer })
+
+        return [RpcMessageType.Offers, userOffers]
+    }
+
+    async function wantRm(params: WantRmParams): Promise<WantsMessage> {
+        const { id } = params;
+        assert(id, 'no id supplied');
+
+        await pg.wantRm(id);
+
+        const wants = await pg.userWants(user);
+        return [RpcMessageType.Wants, wants];
+    }
+
+    async function wantAdd(params: WantAddParams): Promise<WantsMessage> {
+        const { releaseId } = params;
+        assert(releaseId, 'no id supplied');
+
+        const release = await discogs.release(releaseId);
+        const want = await pg.wantCreate(release, user);
+        events.emit(Events.WantsAdded, [want]);
+
+        const wants = await pg.userWants(user);
+        return [RpcMessageType.Wants, wants];
+    }
+
+    async function acpOfferStatusSet(params: OfferStatusSetParams): Promise<AcpOffersMessage> {
+        const { id, status } = params;
+        assert(isAdmin(user), 'not authorised');
+        assert(id, 'no id supplied');
+        assert(Status[status], 'unknown status');
+
+        const offer = await offers.statusSet(user, id, status);
+
+        return [RpcMessageType.AcpOffers, await offers.acpOffers()]
+    }
+
+    async function acpOffers(): Promise<AcpOffersMessage> {
+        assert(isAdmin(user), 'not authorised');
+        return [RpcMessageType.AcpOffers, await offers.acpOffers()];
+    }
+
+    async function acpListingsSync(): Promise<AcpListingsSyncMessage> {
+        assert(isAdmin(user), 'not authorised');
+        events.emit(Events.Sync);
+        return [RpcMessageType.AcpListingsSync, []];
+    }
+
+    async function receive(message: any): Promise<RpcMessage> {
+        const [msgType, params] = message;
+
+        if (!user) {
+            log.debug('anon rpc call');
+            return [RpcMessageType.WhoDis, []];
+        }
+
+        if (msgType !== RpcMessageType.Ping) log.info({ msgType, params }, 'rpc message');
+
+        // // this sucks but can't figure out how to convince typescript to agree yet
+        if (checkMsgType(msgType)) {
+            switch (msgType) {
+            case RpcMessageType.Ping:
+                return ping();
+
+            case RpcMessageType.Offers:
+                return userOffers();
+            case RpcMessageType.Wants:
+                return userWants();
+            case RpcMessageType.OfferStatusSet:
+                return offerStatusSet(params);
+
+            case RpcMessageType.WantRm:
+                return wantRm(params);
+            case RpcMessageType.WantAdd:
+                return wantAdd(params);
+
+            case RpcMessageType.AcpOfferStatusSet:
+                return acpOfferStatusSet(params);
+            case RpcMessageType.AcpOffers:
+                return acpOffers();
+            case RpcMessageType.AcpListingsSync:
+                return acpListingsSync();
+
+            default:
+                throw new Error(`Message type ${msgType} is known but unhandled`);
+            }
+        } else {
+            throw new Error(`Unknown message type ${msgType}`);
+        }
+
+        throw new Error(`Invalid parameters for message type ${msgType}: ${JSON.stringify(message)}`);
+    }
+
+    async function anonConnection() {
+
+    }
+
+    async function adminConnection() {
+        // don't need it, requested on route
+        // send(await acpOffers());
+    }
+
+    async function onConnection() {
+        if (!user) return anonConnection();
+
+        const userMsg: UserMessage = [RpcMessageType.User, user];
+        send(userMsg);
+
+        await pushUserOffers();
+        await pushUserWants();
+
+        if (isAdmin(user)) return adminConnection();
+    }
+
+    function send(msg: RpcMessage) {
+        ws.send(JSON.stringify(msg, (key, value) =>
+            typeof value === 'bigint'
+                ? value.toString()
+                : value // return everything else unchanged
+        ))
+    }
+
+    async function pushUserOffers() {
+        send(await userOffers());
+    }
+
+    async function pushUserWants() {
+        send(await userWants());
+    }
+
+    return {
+        receive,
+        send,
+        onConnection,
+
+        pushUserOffers,
+        pushUserWants,
+    }
+}

api/src/services.ts

@@ -1,24 +1,30 @@
 import { PrismaClient } from '@prisma/client'
 
-import createDiscogs from './discogs';
-import createOffers from './offers';
-import createLog from './log';
 import createApi from './api';
+import createDiscogs from './discogs';
 import createEvents from './events';
+import createLog from './log';
+import createNotify from './notify';
+import createOffers from './offers';
 import createPg from './pg';
+import createDiscord from './discord';
 
-export default function creates(log) {
+export default async function createServices(log) {
     const prisma = new PrismaClient();
+    const discord = createDiscord(log);
     const pg = createPg(log, prisma);
-    const discogs = createDiscogs(log, pg);
+    const discogs = await createDiscogs(log, pg);
     const offers = createOffers(log, pg);
-    const events = createEvents(log, pg, discogs, offers);
+    const events = createEvents(log, pg, discogs, offers, discord);
+    const notify = createNotify(log, pg, events);
     const api = createApi(log, pg, discogs, offers, events);
 
     return {
         api,
         discogs,
+        discord,
         events,
+        notify,
         pg,
         prisma,
     };

api/src/utils.ts

@@ -1,4 +1,4 @@
-import type { Want } from '@prisma/client';
+import type { Want, User } from '@prisma/client';
 
 export function logAxiosError(e) {
     console.warn({
@@ -17,6 +17,8 @@ export function logAxiosError(e) {
 export function wantDetails(want: Want) {
     const data = want.data as any;
 
+    if (!data) console.warn(want);
+
     return {
         title: data.title,
         release: data.id,
@@ -24,3 +26,9 @@ export function wantDetails(want: Want) {
         id: want.id
     }
 }
+
+export function isAdmin(user: User) {
+    return user.email === 'ntr@mnml.gg';
+}
+
+export function offerDetails() {}

client/.eslintrc.js

@@ -8,23 +8,27 @@ module.exports = {
         "build/"
     ],
     rules: {
+        'arrow-body-style': [0],
+
+        'max-len': ['error', 120],
+
+        'no-console': [0],
+        'no-multi-spaces': [0],
         // prevents stupid complaints a la
         // (req) {
         //   req.something = x;
         // }
         'no-param-reassign': [2, { props: false }],
-        'no-multi-spaces': [0],
-        'max-len': ['error', 120],
-        'import/no-extraneous-dependencies': [0],
-        'prefer-arrow-callback': [0],
-        'arrow-body-style': [0],
         'no-return-assign': 0,
-        'no-console': [0],
+
+        'prefer-arrow-callback': [0],
+
         // i like loops
         'no-plusplus': [0],
-
         'no-await-in-loop': [0],
+
         indent: ['error', 4],
+
         'keyword-spacing': ['error'],
         'key-spacing': ['error'],
     },

client/client.Dockerfile

@@ -0,0 +1,12 @@
+# build step
+FROM node:16 AS build-env
+WORKDIR /opt/crates/client
+
+COPY . ./
+RUN npm run build
+
+# static server
+FROM nginx
+WORKDIR /srv/app
+COPY --from=build-env /opt/crates/client/build /srv/app
+COPY ./client.nginx.conf /etc/nginx/nginx.conf

client/client.dev.Dockerfile

@@ -0,0 +1,8 @@
+# build step
+FROM node:16 AS build-env
+WORKDIR /opt/crates/client
+
+COPY . ./
+RUN npm i
+
+CMD ["npm", "start"]

client/client.nginx.conf

@@ -0,0 +1,49 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    include mime.types;
+    sendfile on;
+
+    server {
+        listen 8080;
+        listen [::]:8080;
+
+        autoindex off;
+
+        root /srv/app;
+
+        gzip on;
+        gzip_disable "msie6";
+
+        gzip_vary on;
+        gzip_proxied any;
+        gzip_comp_level 6;
+        gzip_buffers 16 8k;
+        gzip_http_version 1.1;
+        gzip_min_length 256;
+        gzip_types
+            application/atom+xml
+            application/geo+json
+            application/javascript
+            application/x-javascript
+            application/json
+            application/ld+json
+            application/manifest+json
+            application/rdf+xml
+            application/rss+xml
+            application/xhtml+xml
+            application/xml
+            font/eot
+            font/otf
+            font/ttf
+            image/svg+xml
+            text/css
+            text/javascript
+            text/plain
+            text/xml;
+
+        error_page 404 /;
+    }
+}

client/package-lock.json

@@ -10,17 +10,19 @@
             "license": "MIT",
             "dependencies": {
                 "@reduxjs/toolkit": "^1.8.5",
+                "izitoast": "^1.4.0",
                 "lodash": "^4.17.21",
+                "logrocket": "^3.0.1",
                 "preact": "^10.10.0",
                 "preact-render-to-string": "^5.2.1",
                 "preact-router": "^3.2.1",
                 "react-feather": "^2.0.10",
                 "react-redux": "^8.0.2",
-                "redux": "^4.2.0",
-                "unistore": "^3.5.2"
+                "redux": "^4.2.0"
             },
             "devDependencies": {
                 "@babel/plugin-transform-react-jsx-source": "^7.18.6",
+                "@types/lodash": "^4.17.10",
                 "@typescript-eslint/eslint-plugin": "^5.30.6",
                 "@typescript-eslint/parser": "^5.30.6",
                 "eslint": "^8.20.0",
@@ -3008,6 +3010,13 @@
             "integrity": "sha512-wOuvG1SN4Us4rez+tylwwwCV1psiNVOkJeM3AUWUNWg/jDQY2+HE/444y5gc+jBmRqASOm2Oeh5c1axHobwRKQ==",
             "dev": true
         },
+        "node_modules/@types/lodash": {
+            "version": "4.17.10",
+            "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.17.10.tgz",
+            "integrity": "sha512-YpS0zzoduEhuOWjAotS6A5AVCva7X4lVlYLF0FYHAY9sdraBfnatttHItlWeZdGhuEkf+OzMNg2ZYAx8t+52uQ==",
+            "dev": true,
+            "license": "MIT"
+        },
         "node_modules/@types/mime": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/@types/mime/-/mime-3.0.0.tgz",
@@ -10844,6 +10853,11 @@
                 "node": ">=8"
             }
         },
+        "node_modules/izitoast": {
+            "version": "1.4.0",
+            "resolved": "https://registry.npmjs.org/izitoast/-/izitoast-1.4.0.tgz",
+            "integrity": "sha512-Oc1X2wiQtPp39i5VpIjf3GJf5sfCtHKXZ5szx7RareyEeFLUlcEW0FSfBni28+Ul6KNKZRKzhVuWzSP4Xngh0w=="
+        },
         "node_modules/jake": {
             "version": "10.8.5",
             "resolved": "https://registry.npmjs.org/jake/-/jake-10.8.5.tgz",
@@ -11959,6 +11973,11 @@
                 "url": "https://github.com/sponsors/sindresorhus"
             }
         },
+        "node_modules/logrocket": {
+            "version": "3.0.1",
+            "resolved": "https://registry.npmjs.org/logrocket/-/logrocket-3.0.1.tgz",
+            "integrity": "sha512-jOWG+jEzobKVxGytzZ+4KGm2kiMQMRTHab2uDWQyVZcHfEF38BlCH1yjQVY4LCmuQUwZitP9biMzJZnyUQ0dtQ=="
+        },
         "node_modules/loose-envify": {
             "version": "1.4.0",
             "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
@@ -19059,19 +19078,6 @@
                 "node": ">=8"
             }
         },
-        "node_modules/unistore": {
-            "version": "3.5.2",
-            "resolved": "https://registry.npmjs.org/unistore/-/unistore-3.5.2.tgz",
-            "integrity": "sha512-2Aa4eX0Ua1umyiI3Eai6Li+wXYOHgaDBGOPB3Hvw7PAVuD30TAyh5kS4yNKb2fLDbQgizvPhKQRcYnOdfsm4VQ==",
-            "peerDependenciesMeta": {
-                "preact": {
-                    "optional": true
-                },
-                "react": {
-                    "optional": true
-                }
-            }
-        },
         "node_modules/universalify": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.0.tgz",
@@ -23439,6 +23445,12 @@
             "integrity": "sha512-wOuvG1SN4Us4rez+tylwwwCV1psiNVOkJeM3AUWUNWg/jDQY2+HE/444y5gc+jBmRqASOm2Oeh5c1axHobwRKQ==",
             "dev": true
         },
+        "@types/lodash": {
+            "version": "4.17.10",
+            "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.17.10.tgz",
+            "integrity": "sha512-YpS0zzoduEhuOWjAotS6A5AVCva7X4lVlYLF0FYHAY9sdraBfnatttHItlWeZdGhuEkf+OzMNg2ZYAx8t+52uQ==",
+            "dev": true
+        },
         "@types/mime": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/@types/mime/-/mime-3.0.0.tgz",
@@ -29574,6 +29586,11 @@
                 "istanbul-lib-report": "^3.0.0"
             }
         },
+        "izitoast": {
+            "version": "1.4.0",
+            "resolved": "https://registry.npmjs.org/izitoast/-/izitoast-1.4.0.tgz",
+            "integrity": "sha512-Oc1X2wiQtPp39i5VpIjf3GJf5sfCtHKXZ5szx7RareyEeFLUlcEW0FSfBni28+Ul6KNKZRKzhVuWzSP4Xngh0w=="
+        },
         "jake": {
             "version": "10.8.5",
             "resolved": "https://registry.npmjs.org/jake/-/jake-10.8.5.tgz",
@@ -30448,6 +30465,11 @@
                 "is-unicode-supported": "^0.1.0"
             }
         },
+        "logrocket": {
+            "version": "3.0.1",
+            "resolved": "https://registry.npmjs.org/logrocket/-/logrocket-3.0.1.tgz",
+            "integrity": "sha512-jOWG+jEzobKVxGytzZ+4KGm2kiMQMRTHab2uDWQyVZcHfEF38BlCH1yjQVY4LCmuQUwZitP9biMzJZnyUQ0dtQ=="
+        },
         "loose-envify": {
             "version": "1.4.0",
             "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
@@ -35978,11 +36000,6 @@
                 "crypto-random-string": "^2.0.0"
             }
         },
-        "unistore": {
-            "version": "3.5.2",
-            "resolved": "https://registry.npmjs.org/unistore/-/unistore-3.5.2.tgz",
-            "integrity": "sha512-2Aa4eX0Ua1umyiI3Eai6Li+wXYOHgaDBGOPB3Hvw7PAVuD30TAyh5kS4yNKb2fLDbQgizvPhKQRcYnOdfsm4VQ=="
-        },
         "universalify": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.0.tgz",

client/package.json

@@ -6,11 +6,13 @@
     "scripts": {
         "build": "preact build --no-prerender",
         "start": "preact --no-clear watch",
-        "lint": "eslint src"
+        "lint": "eslint --fix src"
     },
     "dependencies": {
         "@reduxjs/toolkit": "^1.8.5",
+        "izitoast": "^1.4.0",
         "lodash": "^4.17.21",
+        "logrocket": "^3.0.1",
         "preact": "^10.10.0",
         "preact-render-to-string": "^5.2.1",
         "preact-router": "^3.2.1",
@@ -20,6 +22,7 @@
     },
     "devDependencies": {
         "@babel/plugin-transform-react-jsx-source": "^7.18.6",
+        "@types/lodash": "^4.17.10",
         "@typescript-eslint/eslint-plugin": "^5.30.6",
         "@typescript-eslint/parser": "^5.30.6",
         "eslint": "^8.20.0",

client/src/app.tsx

@@ -1,52 +1,72 @@
 import { h } from 'preact';
-import { useState, useEffect } from 'preact/hooks';
-import { Route, Router, route } from 'preact-router';
-import { Provider } from 'react-redux'
+import { useEffect } from 'preact/hooks';
+import { useDispatch, Provider } from 'react-redux'
+import { Route, Router, } from 'preact-router';
+import LogRocket from 'logrocket';
 
 import createWs from './ws';
-import http from './http';
+import store, {  wsState } from './store'
 
-import Header from './components/header';
+import Nav from './components/nav';
 
-import Home from './routes/home';
-import Bundles from './routes/bundles';
-import Admin from './routes/acp';
+import Main from './routes/main';
+import Acp from './routes/acp';
 import Login from './routes/login';
 import Search from './routes/search';
 import List from './routes/list';
+import Info from './routes/info';
 
-import store, { userState, wsState } from './store'
+if (window.location.host === 'crates.ntwl.xyz') LogRocket.init('yh0dy3/mcrates');
 
-const ws = createWs(store);
-ws.connect();
 
-async function init() {
-    const [error, user] = await http.getLogin();
-    if (error) return route('/login');
-    route('/bundles');
-    store.dispatch(userState.actions.set(user));
-    store.dispatch(wsState.actions.set(ws));
-}
+// ██     ██ ███████      █████  ██████  ███████     ███████  ██████      ██████   █████   ██████ ██   ██
+// ██     ██ ██          ██   ██ ██   ██ ██          ██      ██    ██     ██   ██ ██   ██ ██      ██  ██
+// ██  █  ██ █████       ███████ ██████  █████       ███████ ██    ██     ██████  ███████ ██      █████
+// ██ ███ ██ ██          ██   ██ ██   ██ ██               ██ ██    ██     ██   ██ ██   ██ ██      ██  ██
+//  ███ ███  ███████     ██   ██ ██   ██ ███████     ███████  ██████      ██████  ██   ██  ██████ ██   ██
 
-init();
+
+const Mcrates = () => {
+    const dispatch = useDispatch();
+
+    // i have no idea why this is needed,
+    // but it makes sure the user changes actually rerender
+    useEffect(() => {
+        const ws = createWs(dispatch);
+        ws.connect();
+        dispatch(wsState.actions.set(ws));
+    }, [dispatch])
+
+    function routeChange(e) {
+        const { ws } = store.getState();
+        if (!ws) return null;
+        if (e.url === '/acp') return ws.sendAcpOffers();
+        if (e.url === '/') return ws.sendOffers();
+        if (e.url === '/list') return ws.sendWants();
+    }
+
+    return (
+        <div id="mcrates">
+            <Nav />
+            <Router onChange={routeChange}>
+                <Route path="/" component={Main} />
+                <Route path="/login" component={Login} mode="login" />
+                <Route path="/register" component={Login} mode="register" />
+                <Route path="/search" component={Search} />
+                <Route path="/list" component={List} />
+                {/*<Route path="/info" component={Info} />*/}
+
+                {/* ACP */}
+                <Route path="/acp" component={Acp} />
+            </Router>
+        </div>
+    );
+};
 
 const App = () => {
     return (
         <Provider store={store}>
-            <main id="app">
-                <Header />
-                <Router>
-                    <Route path="/" component={Home} />
-                    <Route path="/login" component={Login} mode="login" />
-                    <Route path="/register" component={Login} mode="register" />
-                    <Route path="/search" component={Search} />
-                    <Route path="/list" component={List} />
-
-                    {/* ACP */}
-                    <Route path="/bundles" component={Bundles} />
-                    <Route path="/offers/acp" component={Admin} />
-                </Router>
-            </main>
+            <Mcrates />
         </Provider>
     );
 }

client/src/assets/swirl.fix.svg

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+   xmlns:svg="http://www.w3.org/2000/svg"
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client/src/components/acp.offer.tsx

@@ -1,35 +0,0 @@
-import { h } from 'preact';
-import { ExternalLink, Check } from 'react-feather';
-import { useState } from 'preact/hooks';
-
-import http from '../http';
-
-export default function Offer(offer) {
-    const { want: { data: details } } = offer;
-
-    const [accepted, setAccepted] = useState(offer.status !== 'pending');
-
-    async function onClick() {
-        const [error] = await http.postOfferAccept(offer.id);
-        if (error) return false;
-        setAccepted(true);
-    }
-
-    const classes = `${accepted ? 'accepted' : ''}`;
-    const btnText = accepted
-        ? offer.status
-        : 'Accept';
-
-    return (
-        <div class="offer">
-            <section>
-                <h2>{details.artists_sort} - {details.title} <a href={details.uri} target="_blank"><ExternalLink /></a></h2>
-                <h5 class='alt-text' >{details.year}</h5>
-                <h5 class='alt-text'>{details.formats[0].descriptions.join(' ')}</h5>
-                <h5 class='number'>${offer.total}</h5>
-            </section>
-            <img src={details.thumb} />
-            <button onClick={onClick} disabled={accepted} class={classes} >{btnText}</button>
-        </div>
-    )
-}

client/src/components/bundle.tsx

@@ -1,84 +0,0 @@
-import { h } from 'preact';
-import { Square, CheckSquare } from 'react-feather';
-import { useState, useReducer } from 'preact/hooks';
-
-import http from '../http';
-
-function Item(item, state, dispatch) {
-    const icon = state.checkedIds.includes(item.id)
-        ? <CheckSquare onClick={() => dispatch({ id: item.id})} />
-        : <Square onClick={() => dispatch({ id: item.id})} />;
-
-    return (
-        <div key={item.id}>
-            <a href={item.uri} target="_blank" >
-                <h4>{item.description}</h4>
-            </a>
-            <h5 class='alt-text'>{item.price.toFixed(2)} {item.currency}</h5>
-            {icon}
-        </div>
-    );
-}
-
-const reducer = (state, action) => {
-  if (state.checkedIds.includes(action.id)) {
-    return {
-      ...state,
-      checkedIds: state.checkedIds.filter(id => id !== action.id)
-    }
-  }
-
-  return {
-    ...state,
-    checkedIds: [
-      ...state.checkedIds,
-      action.id
-    ]
-  }
-}
-
-export default function Bundle(bundle) {
-    const initialState = { checkedIds: bundle.items.map(i => i.id) }
-    const [state, dispatch] = useReducer(reducer, initialState)
-
-    const [shipping, setShipping] = useState(0);
-    const [baseShipping, setBaseShipping] = useState(0);
-
-    const items = bundle.items.map(item => Item(item, state, dispatch));
-
-    async function submit(e) {
-        e.preventDefault();
-        const [error, offers] = await http.postOffers(state.checkedIds, shipping, baseShipping);
-        console.log(error, offers);
-    }
-
-    return (
-        <div class="bundle">
-           <section>
-                <h2>{bundle.username} - {bundle.seller}</h2>
-                <h3>{bundle.items.length} items - {bundle.total.toFixed(2)} {bundle.currency}</h3>
-                <h4>Ships: {bundle.mentionsAustralia && 'AU'} {bundle.mentionsWorldwide && 'WORLD'}</h4>
-            </section>
-
-            <section>
-                <form action="">
-                    <div class="item">
-                        <label for="shipping">Full Shipping Cost</label>
-                        <input type="number" name="shipping" id="shipping" value={shipping} onChange={(e) => setShipping(Number.parseFloat((e.target as HTMLInputElement).value))} step="0.01" min="0" required />
-                    </div>
-                    <div class="item">
-                        <label for="baseShipping">Base Shipping Cost</label>
-                        <input type="number" name="baseShipping" id="baseShipping" value={baseShipping} onChange={(e) => setBaseShipping(Number.parseFloat((e.target as HTMLInputElement).value))} step="0.01" min="0" required />
-                    </div>
-                    <div class="item">
-                        <input type="submit" value="Generate Offers" onClick={(e) => submit(e)} />
-                    </div>
-                </form>
-            </section>
-
-            <div class='items'>
-                {items}
-            </div>
-        </div>
-    )
-}

client/src/components/header.tsx

@@ -1,57 +0,0 @@
-import { h } from 'preact';
-import { route } from 'preact-router';
-import { useSelector, useDispatch } from 'react-redux'
-
-import http from './../http';
-import { State, userState } from './../store';
-
-const Header = () => {
-    const dispatch = useDispatch()
-    const user = useSelector((state: State) => state.user);
-
-    async function logoutClick(e) {
-        e.preventDefault();
-        await http.postLogout();
-        route('/login');
-        dispatch(userState.actions.set(null));
-    }
-
-    const nav = () => (
-        <nav>
-            <a href="/">Offers</a>
-            <a href='/list'>List</a>
-            <a href="/search">Search</a>
-        </nav>
-    );
-
-    const anonNav = () => (
-        <nav>
-            <a href="/login">Login</a>
-            <a href="/register">Register</a>
-        </nav>
-    );
-
-    const adminNav = () => (
-        <nav>
-            <a href="/bundles">Bundles</a>
-            <a href='/offers/acp'>Offers ACP</a>
-        </nav>
-    )
-
-    const userNav = () => (
-        <nav>
-            <a href="/account">Account</a>
-            <a href="/auth/logout" onClick={logoutClick}>Logout</a>
-        </nav>
-    )
-
-    return (
-        <header>
-            {user ? nav() : anonNav()}
-            {user ? adminNav() : null}
-            {user ? userNav() : null}
-        </header>
-    );
-}
-
-export default Header;

client/src/components/offer.tsx

@@ -1,36 +0,0 @@
-import { h } from 'preact';
-import { ExternalLink, Check } from 'react-feather';
-import { useState } from 'preact/hooks';
-
-import http from '../http';
-
-export default function Offer(offer) {
-    const { want: { data: details } } = offer;
-
-    const [accepted, setAccepted] = useState(offer.status !== 'pending');
-
-    async function onClick() {
-        const [error] = await http.postOfferAccept(offer.id);
-        if (error) return false;
-        setAccepted(true);
-    }
-
-    const classes = `${accepted ? 'accepted' : ''}`;
-    const btnText = accepted
-        ? offer.status
-        : 'Accept';
-
-    return (
-        <div class="offer">
-            <section>
-                <h2>{details.artists_sort} - {details.title} <a href={details.uri} target="_blank"><ExternalLink /></a></h2>
-                <h5 class='alt-text' >{details.year}</h5>
-                <h5 class='alt-text'>{details.formats[0].descriptions.join(' ')}</h5>
-                <h5 class='number'>mcrates price: ${offer.total}</h5>
-                <h5 class='number'>shipped by itself: ${offer.comparison}</h5>
-            </section>
-            <img src={details.thumb} />
-            <button onClick={onClick} disabled={accepted} class={classes} >{btnText}</button>
-        </div>
-    )
-}

client/src/components/want.tsx

@@ -1,19 +0,0 @@
-import { h } from 'preact';
-
-function Want(want) {
-    console.log(want);
-    const r = want.data;
-
-    return (
-        <article key={r.id}>
-            <div>
-                <h3>{r.artists_sort} - {r.title}</h3>
-                <h5 class='alt-text' >{r.year}</h5>
-                <h5 class='alt-text'>{r.formats[0].descriptions.join(' ')}</h5>
-            </div>
-            <img src={r.thumb} />
-        </article>
-    );
-}
-
-export default Want;

client/src/http.ts

@@ -15,8 +15,8 @@ declare module 'axios' {
 }
 
 const api = axios.create({
-  baseURL: '/api',
-  withCredentials: true
+    baseURL: '/api',
+    withCredentials: true
 });
 
 function onSuccess(response) {
@@ -32,34 +32,18 @@ function onError(error) {
 api.interceptors.response.use(onSuccess, onError);
 
 const actions = {
-    getBundles: async function getBundles() {
-        return api.get('/acp/bundles');
-    },
-
-    getOffers: async function getOffers() {
-        return api.get('/user/offers');
-    },
-
-    getOffersAcp: async function getOffersAcp() {
-        return api.get('/acp/offers');
-    },
-
-    getWants: async function getWants() {
-        return api.get('/want/all');
-    },
-
-    postWantSearch: async function postWantSearch(artist, title) {
-        return api.post('/want/search', { artist, title });
-    },
-
-    postWant: async function postWant(releaseId) {
-        return api.post('/want', { releaseId });
+    // TODO move to rpc
+    postWantSearch: async function postWantSearch(query) {
+        return api.post('/want/search', { query });
     },
 
     postDiscogs: async function postDiscogs(username) {
         return api.post('/want/discogs', { username });
     },
 
+    // --------------------------------
+    // require as http to set cookies
+
     getLogin: async function getLogin() {
         return api.get('/auth/login')
     },
@@ -82,27 +66,6 @@ const actions = {
             password,
         });
     },
-
-    postOffers: async function postOffers(listingIds, shipping, baseShipping) {
-        return api.post('/offers', {
-            listingIds,
-            shipping,
-            baseShipping,
-        });
-    },
-
-    postOfferAccept: async function postOffers(id) {
-        return api.post('/offer/accept', {
-            id,
-        });
-    },
-
-    postOfferStatus: async function postOfferStatus(id, status) {
-        return api.post('/acp/offer/status', {
-            id,
-            status,
-        });
-    },
 };
 
 export default actions;

client/src/index.ts

@@ -1,4 +1,6 @@
+import 'izitoast/dist/css/iziToast.min.css';
 import './style/index.less';
+
 import App from './app';
 
 export default App;

client/src/routes/acp.tsx

@@ -1,30 +1,46 @@
 import { h } from 'preact';
 import { useState, useEffect } from 'preact/hooks';
-import { connect } from 'unistore/preact'
 
 import http from './../http';
-import AcpOffer from './../components/acp.offer';
 
-// hmmm
-// bundle...
-import { Status } from './../../../api/src/offers'
+import { useSelector, useDispatch } from 'react-redux'
+import { State } from './../store';
+
+enum Status {
+    Accepted     = 'Accepted',
+    Pending      = 'Pending',
+    Declined     = 'Declined',
+    Confirmed    = 'Confirmed',
+    Complete     = 'Complete',
+}
+
+const POSITIVE_STATUS = [Status.Accepted, Status.Confirmed, Status.Complete];
 
 function Item({ item }) {
+    const ws = useSelector((state: State) => state.ws);
+    console.log(item);
+
     const statuses = Object.entries(Status).map(([label, value]) => (
-        <option value={value}>{label}</option>
+        <option selected={item.status === value} value={value}>{value}</option>
     ));
 
     function onChange(e) {
-        console.log(item.id, e.target.value);
+        ws.sendAcpOfferStatusSet(item.id, e.target.value);
     }
 
+    const bold = POSITIVE_STATUS.includes(item.status)
+        ? 'bold'
+        : '';
+
     return (
-        <div key={item.id}>
-            <a href={item.listing.data.uri} target="_blank" >
+        <div key={item.id} class={bold}>
+            <a href={item.listing.data.uri} target="_blank" rel="noreferrer" >
                 <h4>{item.listing.data.release.description}</h4>
             </a>
-            <h5 class='alt-text'>{item.total}</h5>
+            <h5>{item.user.email}</h5>
+            <h5 class='alt-text'>{item.total} - {item.condition}</h5>
             <h5>{item.status}</h5>
+            <label>Set Status:</label>
             <select onChange={onChange}>
                 {statuses}
             </select>
@@ -33,11 +49,13 @@ function Item({ item }) {
 }
 
 function SellerGroup(group) {
+    const ready = group.offers.filter(item => POSITIVE_STATUS.includes(item.status)).length;
+
     return (
         <div class="bundle">
-           <section>
+            <section>
                 <h2>{group.username} - {group.seller}</h2>
-                <h3>{group.offers.length} offers</h3>
+                <h3>{ready} / {group.offers.length} offers</h3>
                 <h4>Ships: {group.mentionsAustralia && 'AU'} {group.mentionsWorldwide && 'WORLD'}</h4>
             </section>
 
@@ -49,29 +67,21 @@ function SellerGroup(group) {
 }
 
 function Home() {
-    const [offers, setOffers] = useState([]);
+    const offers = useSelector((state: State) => state.acpOffers);
+    const ws = useSelector((state: State) => state.ws);
 
-    useEffect(() => {
-        async function getOffers() {
-            const [error, offers] = await http.getOffersAcp();
-            if (error) return console.error(error);
-            setOffers(offers);
-        }
-        getOffers();
-    }, []);
-
-    if (!offers.length) {
-        return (
-            <div class={'offers'}>
-                loading...
-            </div>
-        );
+    function sync() {
+        ws.sendAcpListingsSync();
     }
 
-
     return (
-        <div class='bundles'>
-            {offers.map(SellerGroup)}
+        <div class='acp'>
+            <button onClick={sync}> sync listings </button>
+            <button onClick={sync}> generate offers </button>
+            <hr />
+            <div class='bundles'>
+                {offers.map(SellerGroup)}
+            </div>
         </div>
     );
 }

client/src/routes/bundles.tsx

@@ -1,35 +0,0 @@
-import { h } from 'preact';
-import { useState, useEffect } from 'preact/hooks';
-
-import http from './../http';
-import Bundle from './../components/bundle';
-
-function Bundles() {
-    const [bundles, setBundles] = useState([]);
-
-    useEffect(() => {
-        async function getBundles() {
-            const [error, bundles] = await http.getBundles();
-            if (error) return console.error(error);
-            setBundles(bundles);
-        }
-        getBundles();
-    }, []);
-
-    if (!bundles.length) {
-        return (
-            <div class={'bundles'}>
-                loading...
-            </div>
-        );
-    }
-
-
-    return (
-        <div class={'bundles'}>
-            {bundles.map(Bundle)}
-        </div>
-    );
-}
-
-export default Bundles;

client/src/routes/home.tsx

@@ -1,41 +0,0 @@
-import { h } from 'preact';
-import { useState, useEffect } from 'preact/hooks';
-import { route } from 'preact-router';
-import { useSelector, useDispatch } from 'react-redux'
-
-import http from './../http';
-import { State, offersState } from './../store';
-
-import Offer from './../components/offer';
-
-function Home() {
-    const dispatch = useDispatch()
-    const offers = useSelector((state: State) => state.offers);
-
-    useEffect(() => {
-        async function getOffers() {
-            const [error, offers] = await http.getOffers();
-            if (error) return console.error(error);
-            dispatch(offersState.actions.set(offers));
-            if (offers.length === 0) route('/search');
-        }
-        getOffers();
-    }, []);
-
-    if (!offers.length) {
-        return (
-            <div class={'offers'}>
-                loading...
-            </div>
-        );
-    }
-
-
-    return (
-        <div class={'offers'}>
-            {offers.map(Offer)}
-        </div>
-    );
-}
-
-export default Home;

client/src/routes/info.tsx

@@ -0,0 +1,56 @@
+import { h } from 'preact';
+
+import Swirl from './../components/swirl';
+
+const Info = () => {
+    return (
+        <div class='info'>
+            <Swirl />
+            <div class='words'>
+                <section>
+                    <h1>Info</h1>
+                    <p> Thanks for signing up! </p>
+                    <p> Mates Crates is a record importing service in alpha. </p>
+                    <p> Its purpose is to reduce the cost of shipping vinyl records to Melbourne, Australia. </p>
+                </section>
+
+                <section>
+                    <h2>How It Works</h2>
+                    <p> First, add some records to your <span class='alt'>List</span> on the <a href='/search'>Search Page</a>. </p>
+                    <p> Mates Crates will then make <span class='alt'>Offers</span> to you for releases you add to your <a href='/list'>List</a>. </p>
+                    <p> (this can take a few minutes time!) </p>
+                    <p> Select all <span class='alt'>Offers</span> you are interested in, the more you accept the more likely the item will be <span class='alt-text'>Confirmed</span>.</p>
+                    <p> Check back regularly for updated <span class='alt'>Offers</span>, the global record marketplace is a living thing. </p>
+                </section>
+
+                <section>
+                    <h2>Offers</h2>
+                    <p> Not all items on your <span class='alt'>List</span> will have offers. However, as new users join the site the number of offers we can make increases, so be sure to tell your friends!</p>
+                    <p> Think of offers like an expression of interest, they are not confirmed until they are set to <span class='alt-text'>Confirmed</span> status. </p>
+                    <p> After that they will be shipped to Melbourne and ready for pick up. </p>
+                </section>
+
+                <section>
+                    <h2>Pick Up</h2>
+                    <p> Use the contact options to get in touch. </p>
+                    <p> Payment is cash on delivery. </p>
+                </section>
+
+                <section>
+                    <h2>FAQ</h2>
+                    <h3> Delivery Times </h3>
+                    <p> Records are usually available for pickup within a week. We order in bulk, which often means express, insured shipping to Melbourne. </p>
+                    <h3> Friends </h3>
+                    <p> Please invite other collectors to the site. More users means offers can become cheaper and shipped sooner. </p>
+                </section>
+            </div>
+            <section class='contact'>
+                <h2>Contact</h2>
+                <p><a href='mailto:ntr@mnml.gg?subject=Mates%20Crates%20Enquiry'>Email</a></p>
+                <p><a href='https://discord.gg/QfjY8WNQyx'>Discord</a></p>
+            </section>
+        </div>
+    );
+};
+
+export default Info;

client/src/routes/list.tsx

@@ -1,31 +1,23 @@
 import { h } from 'preact';
-import { useState, useEffect } from 'preact/hooks';
 
-// import style from './style.less';
-import http from './../http';
+import { useSelector } from 'react-redux'
+import { route } from 'preact-router';
+
+import { State } from './../store'
+import * as toast from './../toast';
+
 import Want from './../components/want';
 
-interface Props {
-    user: any,
-    wants: any[],
-    getUserOffers: (userId: string) => void,
-}
-
-const List = ({ user }: Props) => {
-    const [wants, setOffers] = useState([]);
-
-    useEffect(() => {
-        async function getWants() {
-            const [error, wants] = await http.getWants();
-            if (error) return console.error(error);
-            setOffers(wants);
-        }
-        getWants();
-    }, []);
+const List = () => {
+    const wants = useSelector((state: State) => state.wants);
 
+    if (!wants) {
+        return <div> loading... </div>;
+    }
 
     if (!wants.length) {
-        return <div> loading... </div>;
+        toast.info('List Empty', 'You have no items in your list, add some with search.');
+        route('/search');
     }
 
     return (

client/src/routes/login.tsx

@@ -5,34 +5,45 @@ import { useSelector, useDispatch } from 'react-redux'
 
 import http from './../http';
 import { State, userState } from './../store';
+import Swirl from './../components/swirl';
 
 const Login = ({ mode }) => {
     const dispatch = useDispatch()
     const user = useSelector((state: State) => state.user);
+    const ws = useSelector((state: State) => state.ws);
 
-    const [email, setEmail] = useState('')
-    const [password, setPassword] = useState('');
-    const [confirmPassword, setConfirmPassword] = useState('');
     const [error, setError] = useState('');
 
-    async function postLogin() {
+    function gotoRegister() {
+        return route('/register');
+    }
+
+    async function postLogin(email, password) {
         const [error, user] = await http.postLogin(email, password);
         if (error) return setError(error);
         route('/');
         dispatch(userState.actions.set(user));
+        // reconnect ws to get logged in methods
+        ws.connect();
     }
 
-    async function postRegister() {
+    async function postRegister(email, password, confirm) {
+        if (password !== confirm) return setError('passwords do not match');
+
         const [error, user] = await http.postRegister(email, password);
         if (error) return setError(error);
         route('/search');
         dispatch(userState.actions.set(user));
+        // reconnect ws to get logged in methods
+        ws.connect();
     }
 
     function handleSubmit(e) {
         e.preventDefault();
-        if (mode === 'login') return postLogin()
-        if (mode === 'register') return postRegister();
+
+        console.log(e.target.email, e.target.password, e.target.confirm);
+        if (mode === 'login') return postLogin(e.target.email.value, e.target.password.value);
+        if (mode === 'register') return postRegister(e.target.email.value, e.target.password.value, e.target.confirm.value);
     }
 
     const emailRef = useRef<HTMLInputElement>()
@@ -48,21 +59,21 @@ const Login = ({ mode }) => {
     if (mode === 'register') return (
         <div class="login">
             {errorEl}
-            <form action="">
+            <form action="" onSubmit={handleSubmit}>
                 <div class="item">
                     <label for="email">email</label>
-                    <input type="email" name="email" id="email" ref={emailRef} value={email} required onInput={(e) => setEmail((e.target as HTMLInputElement).value)} />
+                    <input type="email" name="email" id="email" ref={emailRef} required />
                 </div>
                 <div class="item">
                     <label for="password">password</label>
-                    <input type="password" name="password" id="password" value={password} required onInput={(e) => setPassword((e.target as HTMLInputElement).value)} />
+                    <input type="password" name="password" id="password" required />
                 </div>
                 <div class="item">
                     <label for="password">confirm password</label>
-                    <input type="password" name="password" id="password" value={confirmPassword} required onInput={(e) => setConfirmPassword((e.target as HTMLInputElement).value)} />
+                    <input type="password" name="confirm" id="confirm" required />
                 </div>
                 <div class="item">
-                    <input type="submit" value="register" onClick={handleSubmit} />
+                    <input type="submit" value="register" />
                 </div>
             </form>
         </div>
@@ -72,19 +83,20 @@ const Login = ({ mode }) => {
     return (
         <div class="login">
             {errorEl}
-            <form action="">
+            <form action="" onSubmit={handleSubmit}>
                 <div class="item">
                     <label for="email">email</label>
-                    <input type="email" name="email" id="email" ref={emailRef} value={email} required onInput={(e) => setEmail((e.target as HTMLInputElement).value)} />
+                    <input type="email" name="email" id="email" ref={emailRef} />
                 </div>
                 <div class="item">
                     <label for="password">password</label>
-                    <input type="password" name="password" id="password" value={password} required onInput={(e) => setPassword((e.target as HTMLInputElement).value)} />
+                    <input type="password" name="password" id="password" />
                 </div>
                 <div class="item">
-                    <input type="submit" value="login" onClick={handleSubmit} />
+                    <input type="submit" value="login" />
                 </div>
             </form>
+            <button onClick={gotoRegister}> create account </button>
         </div>
     );
 };
@@ -93,11 +105,11 @@ function LoginPage({ mode }) {
     return (
         <div class="landing">
             <Login mode={mode} />
-            <div></div>
-            <div class="info">
-                <p>Mates Crates is a record importing service.</p>
-                <p>We bundle orders together from thousands of online stores to reduce the cost of shipping vinyl.</p>
-                <p>Based in Preston.</p>
+            <Swirl />
+            <div class='words'>
+                <p>record importing service</p>
+                <p>we bundle orders together from thousands of online stores to reduce the cost of shipping vinyl</p>
+                <p>then we get together and play them</p>
             </div>
         </div>
     )

client/src/routes/main.tsx

@@ -0,0 +1,49 @@
+import { h } from 'preact';
+import { route } from 'preact-router';
+import { useSelector } from 'react-redux'
+
+import { State } from './../store';
+import * as toast from './../toast';
+
+import OfferGroup from './../components/offer.group';
+
+const GroupNav = (want) => {
+    if (!want._count.offers) return null
+    const href = `#${want.release}`;
+
+    return (
+        <div class=''>
+            <a href={href}>{want.data.artists_sort} - {want.data.title}</a>
+            <span>{want._count.offers}</span>
+        </div>
+    );
+};
+
+function Home() {
+    const offers = useSelector((state: State) => state.offers);
+    const wants = useSelector((state: State) => state.wants);
+
+    if (offers && offers.length === 0) {
+        toast.info('no offers', 'You have no offers yet, search for some more items.');
+        route('/search');
+    }
+
+    if (!offers || !wants) return <div>loading...</div>;
+
+    return (
+        <main >
+            <nav>
+                <div class='header'>
+                    <span>Record</span>
+                    <span>Offers</span>
+                </div>
+                {wants.map(GroupNav)}
+            </nav>
+            <div class={'offers'}>
+                {offers.map(OfferGroup)}
+            </div>
+        </main>
+    );
+}
+
+export default Home;

client/src/routes/search.tsx

@@ -1,28 +1,31 @@
 import { h } from 'preact';
 import { useState, useRef, useEffect } from 'preact/hooks';
 import { ExternalLink, Check } from 'react-feather';
+import { useSelector } from 'react-redux'
+
+import { State } from './../store';
+import { info, error as toastError } from './../toast';
 
 import http from '../http';
 
-function Result(r) {
-    const [added, setAdded] = useState(false)
-
+function Result(r, wants, ws) {
     async function onClick() {
-        const [error, want] = await http.postWant(r.id);
-        if (error) return false;
-        setAdded(true);
+        ws.sendWantAdd(r.id);
     }
 
-    const classes = `${added ? 'added' : ''}`;
-    const btnText = added
+    // releaseIds are bigints on server
+    const wanted = wants.some(w => BigInt(w.release) === BigInt(r.id));
+
+    const classes = `${wanted ? 'added' : ''}`;
+    const btnText = wanted
         ? <Check />
         : '+';
 
     return (
         <article key={r.id}>
-            <button onClick={onClick} disabled={added} class={classes} >{btnText}</button>
+            <button onClick={onClick} disabled={wanted} class={classes} >{btnText}</button>
             <div>
-                <h3>{r.title} <a href={`https://discogs.com${r.uri}`} target="_blank"><ExternalLink /></a></h3>
+                <h3>{r.title} <a href={`https://discogs.com${r.uri}`} target="_blank" rel="noreferrer"><ExternalLink /></a></h3>
                 <h5 class='alt-text' >{r.year}</h5>
                 <h5 class='alt-text'>{r.country}</h5>
                 <h5 class='alt-text'>{r.format.join(' ')}</h5>
@@ -33,35 +36,47 @@ function Result(r) {
 }
 
 const User = () => {
-    const [artist, setArtist] = useState('')
-    const [title, setTitle] = useState('');
+    const [query, setQuery] = useState('')
     const [username, setUsername] = useState('');
     const [results, setResults] = useState([]);
-    const [infoText, setInfoText] = useState('');
+
+    const wants = useSelector((state: State) => state.wants);
+    const ws = useSelector((state: State) => state.ws);
 
     async function fetchResults() {
-        const [error, results] = await http.postWantSearch(artist, title);
+        const [error, results] = await http.postWantSearch(query);
+
+        if (error) {
+            setResults([]);
+            toastError('Error', error);
+        }
 
         if (results.length === 0) {
             setResults([]);
-            return setInfoText('No results');
+            return info('No Results', 'No results returned from search');
         }
 
-        setInfoText('');
         setResults(results);
     }
 
     async function submitWantlist() {
         const [error, wants] = await http.postDiscogs(username);
-        if (wants.length === 0) {
+
+        if (error) {
             setResults([]);
-            return setInfoText('No new additions');
+            toastError('Error', error);
         }
 
-        setInfoText(`Added ${wants.length} items to your list.`);
+        if (wants.length === 0) {
+            setResults([]);
+            return info('Success', 'No new additions');
+        }
+
+        info('Success', `Added ${wants.length} items to your list.`);
     }
 
-    const searchRef = useRef<HTMLInputElement>()
+    const searchRef = useRef<HTMLInputElement>();
+    const resultsRef = useRef<HTMLDivElement>();
 
     useEffect(() => {
         searchRef.current.focus()
@@ -78,21 +93,15 @@ const User = () => {
     }
 
     const topEl = results.length
-        ? <button onClick={() => window.scrollTo(0, 0)}> top </button>
-        : null;
-
-    const infoEl = infoText
-        ? <article><div></div><div>{infoText}</div></article>
+        ? <button onClick={() => resultsRef.current.scrollTo(0, 0)}> top </button>
         : null;
 
     return (
         <div class='search'>
             <div>
                 <form action="" method="get">
-                    <label for="artist">Artist</label>
-                    <input type="text" name="artist" ref={searchRef} placeholder="Ben Klock" id="artist" value={artist} onChange={e => setArtist((e.target as HTMLInputElement).value) } required />
-                    <label for="title">Title</label>
-                    <input type="text" name="title" placeholder="Subzero" id="title" value={title} onChange={e => setTitle((e.target as HTMLInputElement).value)} required />
+                    <label for="query">Query</label>
+                    <input type="text" name="query" ref={searchRef} placeholder="ben klock subzero" id="query" value={query} onChange={e => setQuery((e.target as HTMLInputElement).value) } required />
                     <input type="submit" value="Search" onClick={handleSubmit} />
                 </form>
                 <hr />
@@ -100,16 +109,14 @@ const User = () => {
                     <form action="" method="get">
                         <label for="Discogs">Discogs Username</label>
                         <input type="text" name="username" placeholder="Discogs Username" id="username" value={username} onChange={e => setUsername((e.target as HTMLInputElement).value) } required />
-                        <input type="submit" value="Sync" onClick={handleDiscogsSubmit} />
+                        <input type="submit" value="Sync Wantlist" onClick={handleDiscogsSubmit} />
                     </form>
                 </div>
                 <hr />
                 <p>Data provided by Discogs.</p>
             </div>
-            <div />
-            <div>
-                {infoEl}
-                {results.map(Result)}
+            <div class='results' ref={resultsRef}>
+                {results.map(r => Result(r, wants, ws))}
                 {topEl}
             </div>
         </div>

client/src/store.tsx

@@ -2,36 +2,59 @@ import { createStore, combineReducers } from 'redux'
 import { configureStore, createSlice } from '@reduxjs/toolkit'
 
 export const userState = createSlice({
-  name: 'user',
-  initialState: null,
-  reducers: {
-    set: (state, action) => action.payload
-  },
+    name: 'user',
+    initialState: null,
+    reducers: {
+        set: (state, action) => action.payload
+    },
 });
 
 export const offersState = createSlice({
-  name: 'offers',
-  initialState: [],
-  reducers: {
-    set: (state, action) => action.payload
-  },
+    name: 'offers',
+    initialState: null,
+    reducers: {
+        set: (state, action) => action.payload
+    },
+});
+
+export const acpOffersState = createSlice({
+    name: 'acpOffers',
+    initialState: [],
+    reducers: {
+        set: (state, action) => action.payload
+    },
+});
+
+export const wantsState = createSlice({
+    name: 'wants',
+    initialState: null,
+    reducers: {
+        set: (state, action) => action.payload
+    },
 });
 
 export const wsState = createSlice({
-  name: 'ws',
-  initialState: null,
-  reducers: {
-    set: (state, action) => action.payload
-  },
+    name: 'ws',
+    initialState: null,
+    reducers: {
+        set: (state, action) => action.payload
+    },
 });
 
 const reducer = combineReducers({
-  user: userState.reducer,
-  offers: offersState.reducer,
-  ws: wsState.reducer,
+    offers: offersState.reducer,
+    wants: wantsState.reducer,
+    ws: wsState.reducer,
+    user: userState.reducer,
+
+    acpOffers: acpOffersState.reducer,
 });
 
-const store = createStore(reducer);
+const store = createStore(
+    reducer,
+    // @ts-ignore -- devtools window exists on dev
+    window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()
+);
 
 export default store;
 

client/src/style/fonts.less

@@ -0,0 +1,87 @@
+/* vietnamese */
+@font-face {
+  font-family: 'Barlow';
+  font-style: normal;
+  font-weight: 400;
+  src: url(https://fonts.gstatic.com/s/barlow/v12/7cHpv4kjgoGqM7E_A8s52Hs.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Barlow';
+  font-style: normal;
+  font-weight: 400;
+  src: url(https://fonts.gstatic.com/s/barlow/v12/7cHpv4kjgoGqM7E_Ass52Hs.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Barlow';
+  font-style: normal;
+  font-weight: 400;
+  src: url(https://fonts.gstatic.com/s/barlow/v12/7cHpv4kjgoGqM7E_DMs5.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09DdVXQQ.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09ndVXQQ.woff2) format('woff2');
+  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09HdVXQQ.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ097dVXQQ.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09LdVXQQ.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09PdVXQQ.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ093dVQ.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}

client/src/style/index.less

@@ -8,7 +8,7 @@ html {
   box-sizing: inherit;
 }
 
-body, h1, h2, h3, h4, h5, h6, p, ol, ul {
+body, h4, h5, h6, p, ol, ul {
   margin: 0;
   padding: 0;
   font-weight: normal;
@@ -23,32 +23,6 @@ img {
   height: auto;
 }
 
-/* latin */
-@font-face {
-  font-family: 'Raleway';
-  font-style: normal;
-  font-weight: 400;
-  src: url(https://fonts.gstatic.com/s/raleway/v28/1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrE.woff2) format('woff2');
-  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
-}
-
-@font-face {
-  font-family: 'Source Code Pro';
-  font-style: normal;
-  font-weight: 400;
-  src: url(https://fonts.gstatic.com/s/sourcecodepro/v21/HI_diYsKILxRpg3hIP6sJ7fM7PqPMcMnZFqUwX28DMyQtMlrTA.woff2) format('woff2');
-  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
-}
-
-@font-face {
-  font-family: 'Noto Sans Mono';
-  font-style: normal;
-  font-weight: 400;
-  font-stretch: normal;
-  src: url(https://fonts.gstatic.com/s/notosansmono/v20/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ093dVQ.woff2) format('woff2');
-  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
-}
-
 // stuff from UX laws
 html {
     color:var(--base-font-color);
@@ -56,7 +30,7 @@ html {
     font-family:var(--base-font-family);
     line-height:var(--base-line-height);
     -webkit-text-size-adjust:100%;
-    background:var(--base-background-color);
+    background:var(--background-0);
     box-sizing:border-box
 }
 
@@ -65,6 +39,31 @@ html {
     --breakpoint-medium: 35em;
     --breakpoint-large: 56em;
 
+    --small-font-size: 0.75em;
+    --base-font-size: 1em;
+    --smedium-font-size: 1.333em;
+    --medium-font-size: 1.777em;
+    --large-font-size: 2.369em;
+    --xlarge-font-size: 3.157em;
+    --base-font-family: 'Barlow', Arial, Sans-Serif;
+    --secondary-font-family: 'Noto Sans Mono', monospace;
+    --base-font-color: var(--color-off-white);
+    --secondary-font-color: var(--color-mid-grey);
+
+    --base-line-height: 1.4;
+    --header-line-height: 1.2;
+
+    --base-border-color: var(--secondary-font-color);
+    --base-border: 2px solid var(--base-border-color);
+    --hover-border: 2px solid var(--base-font-color);
+    --focus-border: 2px solid var(--base-font-color);
+    --base-border-radius: .2rem;
+    --base-focus: 2px solid var(--base-accent-color);
+    --base-outline-offset: 0.25em;
+
+    --min-font-size: var(--base-font-size);
+    --max-font-size: var(--large-font-size);
+
     --color-dark-blue: #101014;
     --color-mid-blue: #16171d;
     --color-light-blue: #1f2128;
@@ -73,45 +72,27 @@ html {
     --color-accent-blue: #5E9ED6;
 
     --color-blue-gray: #506485;
-    --color-green: #537a34;
+
+    --color-blue: #475977;
+    --color-green: #476d4a;
+    --color-red: #ae4442;
+
+    --color-accepted: var(--color-blue);
+    --color-confirmed: var(--color-green);
 
     --base-accent-color: var(--color-accent-blue);
     --fg-color: var(--color-off-white);
     --hover-link-color: var(--color-off-white);
-    --base-background-color: var(--color-dark-blue);
-    --secondary-background-color: var(--color-mid-blue);
-    --tertiary-background-color: var(--color-light-blue);
 
-    --small-font-size: 0.75em;
-    --base-font-size: 1em;
-    --smedium-font-size: 1.333em;
-    --medium-font-size: 1.777em;
-    --large-font-size: 2.369em;
-    --xlarge-font-size: 3.157em;
-    --base-font-family: 'Raleway', Arial, Sans-Serif;
-    --secondary-font-family: 'Noto Sans Mono', monospace;
-    --base-font-color: var(--color-off-white);
-    --secondary-font-color: var(--color-mid-grey);
+    --background-0: var(--color-dark-blue);
+    --background-1: var(--color-mid-blue);
+    --background-2: var(--color-light-blue);
 
-    --base-line-height: 1.4;
-    --header-line-height: 1.2;
+    --spacing: 1rem;
+    --spacing-half: calc(var(--spacing)/2);
+    --spacing-double: calc(var(--spacing)*2);
 
-    --min-font-size: var(--base-font-size);
-    --max-font-size: var(--large-font-size);
-
-    --base-border-color: var(--secondary-font-color);
-    --base-border: 1px solid var(--base-border-color);
-    --hover-border: 1px solid var(--base-font-color);
-    --focus-border: 1px solid var(--base-font-color);
-    --base-border-radius: .2rem;
-    --base-focus: 2px solid var(--base-accent-color);
-    --base-outline-offset: 0.25em;
-
-    --base-spacing: 1rem;
-    --base-spacing-half: calc(var(--base-spacing)/2);
-    --base-spacing-double: calc(var(--base-spacing)*2);
-
-    --utility-bar-header-height: calc(var(--base-spacing) * 1.5);
+    --utility-bar-header-height: calc(var(--spacing) * 1.5);
 }
 
 button, input, optgroup, select, textarea {
@@ -125,6 +106,11 @@ button, input, optgroup, select, textarea {
     line-height:var(--base-line-height);
 }
 
+button, [type=submit] {
+    padding: var(--spacing-half);
+    background: var(--background-1);
+}
+
 input:hover, textarea:hover {
     color:var(--base-font-color);
     border:var(--hover-border)
@@ -136,11 +122,11 @@ input:focus, textarea:focus {
 }
 
 button, input {
-    overflow:visible
+    overflow:visible;
 }
 
 button, select {
-    text-transform:none
+    text-transform: none;
 }
 
 button, [type=button], [type=reset], [type=submit] {
@@ -150,125 +136,47 @@ button, [type=button], [type=reset], [type=submit] {
 
     font-family: var(--secondary-font-family);
     font-size: var(--small-font-size);
+    // font-weight: bold;
     text-transform: uppercase;
 
     &:hover {
-        background: var(--tertiary-background-color);
+        background: var(--background-2);
         border-color: transparent;
     }
 }
 
-// ok actual styles
-
-body {
-    padding-top: calc(var(--base-spacing)/2);
+h1, h2, h3, h4, h5, h6 {
+    margin-top:0;
+    line-height:var(--header-line-height);
 }
 
-main {
-    padding: 0 5% 0 5%;
+h1 {
+    margin-bottom:var(--spacing);
+    font-size:var(--large-font-size)
 }
 
-button, [type=submit] {
-    padding: var(--base-spacing-half);
-    background: var(--secondary-background-color);
-
+h2 {
+    margin-bottom:var(--spacing);
+    font-size:var(--medium-font-size);
 }
 
-.landing {
-    display: grid;
-    grid-template-columns: 1fr 0.5fr 2fr;
-
-    .login {
-        button {
-            width: 100%;
-        }
-    }
-
-    .info {
-        p {
-            margin-bottom: var(--base-spacing);
-        }
-    }
-
+h3 {
+    margin-bottom:calc(var(--spacing)/2);
+    font-size:var(--smedium-font-size)
 }
 
-.alt-text {
-    font-family: var(--secondary-font-family);
-    // font-size: var(--small-font-size);
-    text-transform: uppercase;
+h4 {
+    margin-bottom:calc(var(--spacing)/3);
+    font-size:var(--base-font-size)
 }
 
-article {
-    background-color: var(--secondary-background-color);
-}
-
-
-.search {
-    display: grid;
-    grid-template-columns: 1fr 0.5fr 2fr;
-
-    article {
-        display: grid;
-        padding: var(--base-spacing);
-        margin-bottom: var(--base-spacing);
-        grid-template-columns: 1fr 4fr 1fr;
-    }
-
-    button {
-        margin-right: var(--base-spacing);
-        background: var(--tertiary-background-color);
-        border-color: var(--secondary-background-color);
-
-        &.added {
-            background: var(--color-green);
-            cursor: auto;
-        }
-    }
-}
-
-.list {
-    display: flex;
-    flex-flow: row wrap;
-
-    article {
-        flex: 1 1 20%;
-        padding: var(--base-spacing);
-        margin: var(--base-spacing-half);
-    }
-}
-
-form {
-    margin-bottom: var(--base-spacing);
-
-    label, input {
-        display: block;
-    }
-
-    input, button {
-        width: 100%;
-    }
-
-    input {
-        padding: var(--base-spacing-half);
-        margin-bottom: var(--base-spacing);
-    }
-
-    label {
-        font-family: var(--secondary-font-family);
-        font-size: var(--small-font-size);
-        text-transform: uppercase;
-        margin-bottom: var(--base-spacing-half);
-    }
-
+p {
+    margin:0 0 var(--spacing)
 }
 
 a {
-    // padding-left: var(--base-spacing);
-    margin-right: var(--base-spacing);
-
     color: var(--secondary-font-color);
     font-family: var(--secondary-font-family);
-    font-size: var(--small-font-size);
     text-transform: uppercase;
 
     &:hover {
@@ -276,78 +184,11 @@ a {
     }
 }
 
-
-header {
-    display: grid;
-    grid-template-columns: 1fr 1fr min-content;
-    padding-bottom: var(--base-spacing);
-
-    a {
-        white-space: nowrap;
-    }
-}
-
-.bundles {
-    flex-flow: row;
-
-    .bundle {
-        display: grid;
-        grid-template-columns: 2fr 1fr;
-        margin-bottom: var(--base-spacing-double);
-
-        .items {
-            grid-column: 1 / -1;
-            display: grid;
-            grid-template-columns: repeat(5, 1fr);
-            align-items: stretch;
-
-            div {
-                margin-right: var(--base-spacing);
-                margin-bottom: var(--base-spacing);
-
-                display: grid;
-                grid-template-rows: 1fr 1fr 1fr;
-            }
-        }
-    }
-}
-
-.offers {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-
-    .offer {
-        display: grid;
-        grid-template-areas:
-            "details img"
-            "btn btn";
-
-        padding: var(--base-spacing);
-        margin: var(--base-spacing-half);
-        background: var(--secondary-background-color);
-
-        section {
-            grid-area: details;
-        }
-
-        img {
-            grid-area: img;
-            justify-self: end;
-            margin-left: var(--base-spacing-half);
-        }
-
-        button {
-            grid-area: btn;
-
-            &.accepted {
-                background: var(--color-accent-blue);
-                cursor: auto;
-            }
-        }
-    }
-}
-
-.number {
+.alt-text, .alt {
     font-family: var(--secondary-font-family);
+    // font-size: var(--small-font-size);
     text-transform: uppercase;
 }
+
+@import 'fonts.less';
+@import 'styles.less';

client/src/style/styles.less

@@ -0,0 +1,422 @@
+body {
+    padding-top: calc(var(--spacing)/2);
+    overflow: hidden;
+}
+
+#mcrates {
+    padding: 0 var(--spacing-double) var(--spacing) var(--spacing-double);
+    display: grid;
+
+    grid-template-areas:
+        "header header"
+        "main   main"
+        "footer footer";
+
+    height: 100vh;
+    width: 100vw;
+    display: grid;
+    grid-template-columns: 1fr;
+    grid-template-rows: min-content 1fr min-content;
+}
+
+.landing {
+    display: grid;
+
+    overflow: scroll;
+
+    grid-template-columns: 1fr 2fr;
+    grid-gap: calc(var(--spacing-double) * 2);
+    grid-template-areas:
+        "login swirl"
+        "login words";
+
+    .login {
+        grid-area: login;
+        button {
+            width: 100%;
+        }
+    }
+
+    .swirl {
+        grid-area: swirl;
+        height: 15rem;
+    }
+
+    .words {
+        grid-area: words;
+        text-align: center;
+    }
+}
+
+.info {
+    display: grid;
+
+    overflow: hidden;
+
+    grid-template-areas:
+        "words swirl"
+        "words contact";
+
+    grid-template-columns: 1fr 1fr;
+    grid-template-rows: min-content 1fr;
+
+    section {
+        margin-bottom: var(--spacing);
+    }
+
+    .contact {
+        grid-area: contact;
+        text-align: center;
+        overflow: scroll;
+    }
+
+    .words {
+        grid-area: words;
+        overflow: scroll;
+    }
+
+    .swirl {
+        grid-area: swirl;
+        height: 15rem;
+    }
+}
+
+article {
+    background-color: var(--background-1);
+
+    button {
+        border-color: var(--background-2);
+    }
+}
+
+.search {
+    display: grid;
+    grid-template-columns: 1fr 2fr;
+
+    overflow: hidden;
+
+    .results {
+        display: grid;
+        padding-left: var(--spacing);
+        grid-gap: var(--spacing);
+
+        article {
+            display: grid;
+            padding: var(--spacing);
+            grid-template-columns: 1fr 4fr min-content;
+        }
+
+        overflow: scroll;
+    }
+
+    button {
+        margin-right: var(--spacing);
+        background: var(--background-2);
+        border-color: var(--background-1);
+
+        &.added {
+            background: var(--color-green);
+            cursor: auto;
+        }
+    }
+}
+
+.list {
+    display: grid;
+    grid-template-columns:
+        1fr 1fr 1fr;
+
+    grid-gap: var(--spacing);
+    overflow: scroll;
+
+    article {
+        display: grid;
+
+        grid-template-areas:
+            "title img"
+            "details details"
+            "remove remove";
+
+        button {
+            margin-top: var(--spacing-half);
+            grid-area: remove
+        }
+
+        .details {
+            grid-area: details;
+        }
+
+        padding: var(--spacing);
+
+        img {
+            justify-self: end;
+        }
+    }
+}
+
+form {
+    margin-bottom: var(--spacing);
+
+    label, input {
+        display: block;
+    }
+
+    input, button {
+        width: 100%;
+    }
+
+    input {
+        padding: var(--spacing-half);
+        margin-bottom: var(--spacing);
+    }
+
+    label {
+        font-family: var(--secondary-font-family);
+        font-size: var(--small-font-size);
+        text-transform: uppercase;
+        margin-bottom: var(--spacing-half);
+    }
+
+}
+
+header {
+    grid-area: header;
+
+    display: grid;
+    grid-template-columns: 1fr 1fr min-content;
+
+    border-bottom: var(--base-border);
+    padding-bottom: var(--spacing-half);
+    margin-bottom: var(--spacing-half);
+
+    a {
+        font-size: var(--small-font-size);
+        margin-right: var(--spacing);
+    }
+
+    a {
+        white-space: nowrap;
+    }
+}
+
+main {
+    grid-area: main;
+
+    display: grid;
+    grid-template-areas:
+        "nav content";
+
+    grid-template-columns:
+        1fr 1fr;
+
+    column-gap: var(--spacing);
+
+    overflow: hidden;
+
+    nav {
+        // duck scrollbars
+        padding-right: var(--spacing-half);
+
+        grid-area: nav;
+
+        div {
+            display: grid;
+            grid-template-columns:
+                1fr min-content min-content;
+
+            column-gap: var(--spacing-half);
+
+            a {
+                white-space: nowrap;
+                overflow: hidden;
+                text-overflow: ellipsis;
+            }
+        }
+
+        overflow: scroll;
+    }
+
+    .offers {
+        grid-area: content;
+        overflow: scroll;
+    }
+}
+
+.acp {
+    overflow: scroll;
+
+    .bundles {
+        flex-flow: row;
+
+        .bundle {
+            margin-bottom: var(--spacing-double);
+
+            section {
+                margin-bottom: var(--spacing);
+            }
+
+            .items {
+                display: grid;
+                grid-template-columns: repeat(5, 1fr);
+
+                div {
+                    margin-right: var(--spacing);
+                    margin-bottom: var(--spacing);
+
+                    display: grid;
+
+                    &.bold {
+                        font-weight: bold;
+                        background: var(--background-2);
+                    }
+                }
+            }
+        }
+    }
+}
+
+.offers {
+    display: grid;
+    // grid-template-columns: 1fr 1fr;
+    grid-gap: var(--spacing);
+
+    .offer {
+        display: grid;
+        grid-template-columns: 1fr min-content;
+        grid-template-rows: min-content min-content;
+        grid-template-areas:
+            "details img"
+            "lines lines";
+
+        padding: var(--spacing);
+        background: var(--background-1);
+
+        .details {
+            font-size: var(--small-font-size);
+        }
+
+        .status {
+            margin-top: var(--spacing-half);
+        }
+
+        section {
+            grid-area: details;
+        }
+
+        img {
+            grid-area: img;
+            justify-self: end;
+            margin-left: var(--spacing-half);
+        }
+
+        .lines {
+            grid-area: lines;
+            display: flex;
+            flex-wrap: wrap;
+            column-gap: var(--spacing-half);
+
+            button {
+                margin-top: var(--spacing-half);
+                border-color: var(--background-2);
+
+                &.accepted {
+                    background: var(--color-accepted);
+                }
+
+                &.confirmed {
+                    cursor: auto;
+                    background: var(--color-confirmed);
+                }
+
+                &.neg {
+                    margin-left: var(--spacing-half);
+                }
+            }
+        }
+    }
+}
+
+.number {
+    font-family: var(--secondary-font-family);
+    text-transform: uppercase;
+}
+
+.swirl {
+    background-image: url("./../assets/swirl.fix.svg");
+    background-size: contain;
+    background-repeat: no-repeat;
+    background-position: center;
+
+    margin-bottom: var(--spacing);
+}
+
+input[type='range']{ accent-color: var(--color-accepted); }
+
+@media (max-width:900px)  {
+    .landing {
+        grid-template-columns: 1fr;
+        grid-template-areas:
+            "swirl"
+            "login"
+            "words";
+    }
+
+    .list {
+        grid-template-columns: 1fr;
+    }
+
+    .search {
+        grid-template-columns: 1fr;
+    }
+
+    .offers {
+        grid-template-columns: 1fr;
+    }
+
+    .info {
+        grid-template-columns: 1fr;
+        // is necessary for some reason
+        grid-template-areas:
+            "swirl"
+            "contact"
+            "words";
+    }
+
+    #mcrates {
+        padding: 0 var(--spacing) 0 var(--spacing);
+    }
+
+    main {
+        grid-template-columns: 1fr;
+        grid-template-rows: 1fr 3fr;
+        grid-gap: var(--spacing-half);
+        grid-template-areas:
+            "nav"
+            "content";
+    }
+}
+
+@media (max-width:1200px) {
+    img {
+        width: 5rem;
+    }
+}
+
+
+// ------------
+// toasts
+
+.iziToast {
+    border-radius: 0;
+    border-color: var(--base-border-color);
+
+    .iziToast-body {
+        font-family: var(--base-font-family);
+        font-size: var(--base-font-size);
+    }
+
+    .iziToast-title {
+        font-family: var(--secondary-font-family);
+        text-transform: uppercase;
+    }
+}

client/src/template.html

@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>crates - record import service</title>
+    <meta name="viewport" content="width=device-width,initial-scale=1">
+    <meta name="mobile-web-app-capable" content="yes">
+    <meta name="apple-mobile-web-app-capable" content="yes">
+
+    <% preact.headEnd %>
+  </head>
+  <body>
+    <% preact.bodyEnd %>
+  </body>
+</html>

client/src/toast.tsx

@@ -0,0 +1,30 @@
+import toast from 'izitoast';
+
+export function info(title, message) {
+    toast.info({
+        title,
+        message: message || '',
+        position: 'bottomCenter',
+        color: '#1f2128',
+        titleColor: '#F4F1D0',
+        messageColor: '#F4F1D0',
+        iconColor: '#F4F1D0',
+        icon: '',
+        theme: 'dark',
+    });
+}
+
+export function error(title, message) {
+    toast.error({
+        title,
+        message: message || '',
+        position: 'bottomCenter',
+        color: '#ae4442',
+        titleColor: '#F4F1D0',
+        messageColor: '#F4F1D0',
+        iconColor: '#F4F1D0',
+        icon: '',
+        theme: 'dark',
+    });
+}
+

client/src/ws.ts

@@ -1,6 +1,11 @@
+import throttle from 'lodash/throttle';
+
+import { wantsState, userState, offersState, acpOffersState } from './store'
+import * as toast from './toast';
+
 const SOCKET_URL = `${window.location.protocol === 'https:' ? 'wss://' : 'ws://'}${window.location.host}/api/ws`;
 
-export default function createSocket(store) {
+export default function createSocket(dispatch) {
     let ws;
 
     // -------------
@@ -24,20 +29,66 @@ export default function createSocket(store) {
         // setTimeout(sendPing, 50);
     }
 
-    function sendSourcesAvailable() {
-        send(['SourcesAvailable', {}]);
+    function sendOfferStatusSet(ids, status) {
+        send(['OfferStatusSet', { ids, status }]);
+    }
+
+    function sendWantRm(id) {
+        send(['WantRm', { id }]);
+    }
+
+    function sendWantAdd(releaseId) {
+        send(['WantAdd', { releaseId }]);
+    }
+
+    function sendOffers() {
+        send(['Offers', {}]);
+    }
+
+    function sendWants() {
+        send(['Wants', {}]);
+    }
+
+    function sendAcpOffers() {
+        send(['AcpOffers', {}]);
+    }
+
+    function sendAcpOfferStatusSet(id, status) {
+        send(['AcpOfferStatusSet', { id, status }]);
+    }
+
+    function sendAcpListingsSync() {
+        send(['AcpListingsSync', {}]);
     }
 
     let pongTimeout;
     function onPong() {
-        pongTimeout = setTimeout(sendPing, 1000);
+        pongTimeout = setTimeout(sendPing, 5000);
     }
 
     // -------------
     //   Incoming
     // -------------
-    function onSourcesAvailable(clouds) {
-        // store.dispatch(http.LIBRARY_RECEIVE_POINTCLOUDS, clouds);
+    function onUser(user) {
+        dispatch(userState.actions.set(user));
+    }
+
+    function onWants(wants) {
+        dispatch(wantsState.actions.set(wants));
+    }
+
+    const offersNotification = throttle((offers) => {
+        if (!offers.length) return false;
+        toast.info('Offers Updated', 'New offers available.')
+    }, 60 * 1000);
+
+    function onOffers(offers) {
+        offersNotification(offers);
+        dispatch(offersState.actions.set(offers));
+    }
+
+    function onAcpOffers(offers) {
+        dispatch(acpOffersState.actions.set(offers));
     }
 
     // -------------
@@ -46,7 +97,11 @@ export default function createSocket(store) {
     // when the server sends a reply it will have one of these message types
     // this object wraps the reply types to a function
     const handlers = {
-        SourcesAvailable: onSourcesAvailable,
+        Wants: onWants,
+        Offers: onOffers,
+        User: onUser,
+
+        AcpOffers: onAcpOffers,
 
         Pong: onPong,
         Error: errHandler,
@@ -71,6 +126,8 @@ export default function createSocket(store) {
 
     // Connection opened
     function onOpen() {
+        console.log('websocket connected', SOCKET_URL)
+        toast.info('connected', 'connected to server');
         sendPing();
     }
 
@@ -108,6 +165,15 @@ export default function createSocket(store) {
     return {
         connect,
 
-        sendSourcesAvailable,
+        sendOfferStatusSet,
+        sendWantRm,
+        sendWantAdd,
+
+        sendOffers,
+        sendWants,
+
+        sendAcpOffers,
+        sendAcpOfferStatusSet,
+        sendAcpListingsSync,
     };
 }

crates.sublime-project

@@ -0,0 +1,31 @@
+{
+    "settings": {
+        "LSP": {
+            "LSP-typescript": {
+                "enabled": false,
+            },
+            "Deno": {
+                "enabled": true,
+                "settings": {
+                    "deno.config": "./crates/deno.jsonc",
+                    "deno.unstable": true,
+                    "deno.importMap": "./import_map.json",
+                    "deno.suggest.imports.hosts": {
+                        "https://deno.land": true,
+                        "https://some-other-cdn.com": true,
+                    },
+                },
+            },
+            "LSP-pyright":
+            {
+                "enabled": false
+            },
+        },
+    },
+    "folders":
+    [
+        {
+            "path": ".",
+        }
+    ],
+}

crates/.gitignore

@@ -0,0 +1,11 @@
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# Fresh build directory
+_fresh/
+# npm dependencies
+node_modules/

crates/CLAUDE.md

@@ -0,0 +1,3 @@
+- forms submitted should be validated using zod
+- packages should always be added to deno.jsonc as import maps
+- errors should be handled in the mw.error.ts and thrown as custom errors

crates/README.md

@@ -0,0 +1,16 @@
+# Fresh project
+
+Your new Fresh project is ready to go. You can follow the Fresh "Getting
+Started" guide here: https://fresh.deno.dev/docs/getting-started
+
+### Usage
+
+Make sure to install Deno: https://deno.land/manual/getting_started/installation
+
+Then start the project:
+
+```
+deno task start
+```
+
+This will watch the project directory and restart as necessary.

crates/api/errors.ts

@@ -0,0 +1,80 @@
+// Base custom error class
+export class AppError extends Error {
+    status: number
+    details?: Record<string, unknown>
+    override name: string
+
+    constructor(message: string, status = 500, details?: Record<string, unknown>) {
+        super(message)
+        this.name = this.constructor.name
+        this.status = status
+        this.details = details
+    }
+}
+
+// Validation error
+export class ValidationError extends AppError {
+    constructor(message = "Validation failed", details?: Record<string, unknown>) {
+        super(message, 400, details)
+        this.name = "ValidationError"
+    }
+}
+
+// Authentication errors
+export class AuthError extends AppError {
+    constructor(message = "Authentication failed", status = 401) {
+        super(message, status)
+        this.name = "AuthError"
+    }
+}
+
+export class InvalidCredentialsError extends AuthError {
+    constructor(message = "Invalid credentials") {
+        super(message)
+        this.name = "InvalidCredentialsError"
+    }
+}
+
+export class NotLoggedInError extends AuthError {
+    constructor(message = "Not logged in") {
+        super(message)
+        this.name = "NotLoggedInError"
+    }
+}
+
+export class SessionExpiredError extends AuthError {
+    constructor(message = "Session expired") {
+        super(message)
+        this.name = "SessionExpiredError"
+    }
+}
+
+// Resource errors
+export class ResourceError extends AppError {
+    constructor(message: string, status = 404) {
+        super(message, status)
+        this.name = "ResourceError"
+    }
+}
+
+export class ResourceNotFoundError extends ResourceError {
+    constructor(resource = "Resource") {
+        super(`${resource} not found`)
+        this.name = "ResourceNotFoundError"
+    }
+}
+
+export class ResourceExistsError extends ResourceError {
+    constructor(resource = "Resource") {
+        super(`${resource} already exists`, 409)
+        this.name = "ResourceExistsError"
+    }
+}
+
+// Server error
+export class ServerError extends AppError {
+    constructor(message = "An unexpected error occurred") {
+        super(message, 500)
+        this.name = "ServerError"
+    }
+}

crates/api/mw.auth.ts

@@ -0,0 +1,112 @@
+import { FreshContext } from "$fresh/server.ts"
+import { getCookies } from "$std/http/cookie.ts"
+import { CratesCtx } from 'api/mw.service.ts'
+
+const PROTECTED = [
+    "/",
+    "/home",
+    "/api/auth",
+]
+
+// Open Deno KV database
+const kv = await Deno.openKv();
+
+// Session prefix for KV
+const SESSION_PREFIX = "session:";
+
+// Helper functions for session management
+export async function createSession(userId: string, expirationHours = 24): Promise<{sessionId: string, expiresAt: Date}> {
+    const sessionId = crypto.randomUUID();
+    const expiresAt = new Date();
+    expiresAt.setHours(expiresAt.getHours() + expirationHours);
+    
+    await kv.set([SESSION_PREFIX, sessionId], {
+        userId,
+        expiresAt: expiresAt.toISOString(),
+    });
+    
+    return { sessionId, expiresAt };
+}
+
+export async function deleteSession(sessionId: string): Promise<void> {
+    await kv.delete([SESSION_PREFIX, sessionId]);
+}
+
+export async function getSession(sessionId: string): Promise<{ userId: string, expiresAt: Date } | null> {
+    if (!sessionId) return null;
+    
+    const sessionRes = await kv.get([SESSION_PREFIX, sessionId]);
+    const session = sessionRes.value as { userId: string, expiresAt: string } | null;
+    
+    if (!session) return null;
+    
+    // Check if session is expired
+    if (new Date() > new Date(session.expiresAt)) {
+        await deleteSession(sessionId);
+        return null;
+    }
+    
+    return {
+        userId: session.userId,
+        expiresAt: new Date(session.expiresAt)
+    };
+}
+
+export async function authMiddleware(req: Request, ctx: CratesCtx): Promise<Response> {
+    const { pg } = ctx.state
+
+    const url = new URL(req.url)
+    const path = url.pathname
+
+    // Check for authentication
+    const cookies = getCookies(req.headers)
+    const sessionId = cookies.session
+
+    // Allow public paths without authentication
+    if (!PROTECTED.includes(path)) {
+        return await ctx.next()
+    }
+
+    if (!sessionId) {
+        if (path.startsWith("/api/")) {
+            return new Response(JSON.stringify({ error: "Not logged in" }), {
+                status: 401,
+                headers: { "Content-Type": "application/json" }
+            })
+        }
+        
+        // Redirect to login page for non-API routes
+        return new Response(null, {
+            status: 302,
+            headers: { Location: "/login" }
+        })
+    }
+
+    // Verify session using getSession helper
+    const session = await getSession(sessionId);
+
+    if (!session) {
+        if (path.startsWith("/api/")) {
+            return new Response(JSON.stringify({ error: "Invalid or expired session" }), {
+                status: 401,
+                headers: { "Content-Type": "application/json" }
+            });
+        }
+        
+        // Redirect to login page for non-API routes
+        return new Response(null, {
+            status: 302,
+            headers: { Location: "/login" }
+        });
+    }
+
+    // Get user from database
+    const user = await pg.userFindId(session.userId)
+
+    if (!user) {
+        throw new Error("User not found")
+    }
+
+    ctx.state.user = user
+    return await ctx.next()
+}

crates/api/mw.error.ts

@@ -0,0 +1,34 @@
+import { FreshContext } from "$fresh/server.ts"
+import { AppError } from "./errors.ts"
+
+export async function errorMiddleware(req: Request, ctx: FreshContext): Promise<Response> {
+    try {
+        const response = await ctx.next()
+        return response
+    } catch (error) {
+        console.error(`Error handling ${req.method} ${new URL(req.url).pathname}:`, error)
+        
+        // Check if it's a custom app error
+        if (error instanceof AppError) {
+            return new Response(
+                JSON.stringify({
+                    error: error.message,
+                    ...(error.details && { details: error.details })
+                }),
+                {
+                    status: error.status,
+                    headers: { "Content-Type": "application/json" }
+                }
+            )
+        } 
+        
+        // Handle unexpected errors
+        return new Response(
+            JSON.stringify({ error: "An unexpected error occurred" }),
+            {
+                status: 500,
+                headers: { "Content-Type": "application/json" }
+            }
+        )
+    }
+}

crates/api/mw.service.ts

@@ -0,0 +1,25 @@
+import { FreshContext } from "$fresh/server.ts";
+import { User } from 'prisma/generated/index.ts'
+
+import { Pg } from 'api/pg.ts'
+import { Offers } from 'api/offers.ts'
+import { createPg } from 'api/pg.ts'
+import createOffers from 'api/offers.ts'
+
+export interface CratesState {
+  user: User
+  pg: Pg;
+  offers: Offers
+}
+
+export type CratesCtx = FreshContext<CratesState>
+
+export async function serviceMiddleware(_req: Request, ctx: FreshContext): Promise<Response> {
+    const pg = createPg(console)
+    const offers = createOffers(pg)
+
+    ctx.state.pg = pg
+    ctx.state.offers = offers
+
+    return await ctx.next()
+}

crates/api/offers.ts

@@ -0,0 +1,154 @@
+import { assert } from "$std/assert/mod.ts";
+import { groupBy, sortBy, flatMap } from 'lodash'
+
+import type { User } from 'prismaClient';
+import { Pg } from "api/pg.ts";
+import { UUID } from 'node:crypto'
+
+export enum Status {
+    Complete     = 'Complete',
+    Confirmed    = 'Confirmed',
+    Accepted     = 'Accepted',
+    Pending      = 'Pending',
+    Declined     = 'Declined',
+}
+
+function sortOffers(o) {
+    return Object.values(Status).indexOf(o.status);
+}
+
+export default function createOffers(pg: Pg) {
+    async function generate() {
+        const listings = flatMap(await pg.interestingListings());
+        console.debug('generateOffers', { listings: listings.length });
+
+        const shipping = 7.5; // yolt
+
+        const offers = listings.map(l => ({
+            userId: l.want.user.id,
+            listingId: l.id,
+            wantId: l.want.id,
+
+            status: Status.Pending,
+
+            condition: l.data.condition,
+
+            item: l.data.price.value,
+            shipping,
+            total: l.data.price.value + shipping,
+        }))
+
+        // we must sort the offers by price,
+        // sometimes a seller has multiples of a want
+        // to deal with this we just ignore duplicates on insert
+        // and ensure the cheapest one goes in first
+        const sorted = sortBy(offers, ['item']);
+
+        // TODO probably need to take one of each condition of record from a store
+        // eg. they have a VG+ and a M we should make offers for each
+
+        console.trace('generated offers', sorted);
+        const inserts = await pg.offersUpdate(sorted);
+
+        return inserts;
+    }
+
+    async function accept(user: User, id: UUID) {
+        assert(id, 'no id supplied');
+
+        // check the user actually has this offer
+        const offer = await pg.userOfferFind(user, id);
+        return pg.offerStatusSet([offer.id], Status.Accepted);
+    }
+
+    async function statusSet(user: User, ids: UUID[], status: Status) {
+        console.info({ status, ids }, 'setting offer status');
+
+        // Validate the inputs
+        assert(Array.isArray(ids), "ids must be an array");
+        assert(ids.length > 0, "ids array cannot be empty");
+        assert(ids.every(id => isUUID(id)), "All ids must be valid UUIDs");
+        assert(Object.values(Status).includes(status), "Invalid status value");
+
+        // const offer = await pg.offerFindId(ids);
+        const update = await pg.offerStatusSet(ids, status);
+
+        // forget about this for now
+        // if (status === Status.Complete) {
+        //     console.info({ id, status }, 'completed offer, removing want...');
+        //     await pg.wantRm(offer.wantId);
+        // }
+
+        return update;
+    }
+
+    // converts offers into groups based on seller
+    // includes some bits of info about shipping etc
+    async function acpOffers() {
+        const offers = await pg.offersAdmin();
+
+        const grouped = groupBy(offers, o => o.listing.data.seller.id);
+
+        const sellerOffers = sortBy(Object.values(grouped).map(offers => {
+            const shipping = offers[0]?.listing.data.seller.shipping;
+            const bundle = {
+                username: offers[0]?.listing.data.seller.username,
+                seller: offers[0]?.listing.data.seller.id,
+                shipsFrom: offers[0]?.listing.data.ships_from,
+                shipping,
+                offers: sortBy(offers, sortOffers),
+                mentionsAustralia: shipping.toLowerCase().includes('australia'),
+                mentionsWorldwide: shipping.toLowerCase().includes('world'),
+            }
+
+            return bundle;
+        }), bundle => -bundle.offers.length);
+
+        return sellerOffers;
+    }
+
+    // also groups offers by seller for users
+    // but mostly just munges the structure so the details
+    // are easily available
+    async function userOffers(user: User) {
+        const offers = await pg.userOffers(user);
+        const groups = Object.values(groupBy(offers, (o) => o.wantId))
+            .map(g => {
+                // the offer status is just the most advanced status
+                // based on sort
+                const offers = sortBy(g, sortOffers);
+                const status = offers[0].status;
+
+                // now actually sort them by price
+                offers.sort((a, b) => a.total - b.total);
+
+                const details = offers[0].want.data;
+
+                return {
+                    details,
+                    offers,
+                    status,
+                };
+            });
+
+        return groups;
+    }
+
+    async function samples() {
+       const user = await pg.userFindEmail('ntr@mnml.gg');
+       const offerGroups = await userOffers(user);
+       const i = Math.floor(Math.random() * offerGroups.length / 2);
+       return offerGroups[i];
+    }
+
+    return {
+        generate,
+        accept,
+        statusSet,
+        acpOffers,
+        userOffers,
+        samples,
+    };
+}
+
+export type Offers = ReturnType<typeof createOffers>;

crates/api/pg.ts

@@ -0,0 +1,92 @@
+import * as bcrypt from "https://deno.land/x/bcrypt@v0.4.1/mod.ts"
+import { load } from "$std/dotenv/mod.ts"
+import { PrismaClient } from "prismaClient"
+
+// Load environment variables
+await load({ export: true })
+
+// Create and export the Prisma client
+const DATABASE_URL = Deno.env.get("DATABASE_URL")
+console.log("DATABASE_URL", { DATABASE_URL })
+export const prisma = new PrismaClient({
+  datasources: {
+    db: {
+      url: DATABASE_URL,
+    },
+  },
+});
+
+export interface UserCreateParams {
+    email: string
+    password: string
+    discogs?: string
+    data?: Record<string, unknown>
+}
+
+export function createPg(log: Console) {
+    async function userFindId(id: string) {
+        return prisma.user.findUnique({ where: { id } })
+    }
+
+    async function userFindEmail(email: string) {
+        return prisma.user.findUnique({ where: { email } })
+    }
+
+    async function userWants(user: User) {
+        const wants = await prisma.want.findMany({
+            where: { userId: user.id },
+            include: { _count: { select: { offers: true } } },
+        })
+
+        // Sort by artist and title
+        return wants.sort((a, b) => {
+            const aKey = `${a.data.artists_sort} - ${a.data.title}`
+            const bKey = `${b.data.artists_sort} - ${b.data.title}`
+            return aKey.localeCompare(bKey)
+        })
+    }
+
+    async function userOffers(user: User) {
+        return prisma.offer.findMany({
+            where: {
+                userId: user.id,
+                status: { not: "declined" } // Assuming Status.Declined is "declined"
+            },
+            include: {
+                want: true,
+            },
+            orderBy: [
+                { updatedAt: "asc" },
+                { total: "asc" },
+                { listingId: "asc" },
+            ],
+        })
+    }
+
+    async function userCreate(params: UserCreateParams) {
+        const password = await bcrypt.hash(params.password)
+
+        const data = {
+            email: params.email,
+            password,
+            data: params.data || {},
+        }
+
+        return prisma.user.create({
+            data,
+        })
+    }
+
+    return {
+        userFindId,
+        userFindEmail,
+        userCreate,
+        userWants,
+        userOffers,
+
+        // Add more functions as needed
+    }
+}
+
+// Export type Pg for type checking
+export type Pg = ReturnType<typeof createPg>

crates/api/responses.ts

@@ -0,0 +1,6 @@
+function Ok(headers) {
+    return new Response(JSON.stringify({ success: true }), {
+        status: 200,
+        headers
+    })
+}

crates/api/utils.ts

@@ -0,0 +1,34 @@
+import type { Want, User } from "prismaClient";
+
+export function logFetchError(e: Response, requestUrl: string, responseData: any) {
+    console.warn({
+        status: e.status,
+        statusText: e.statusText,
+        url: requestUrl,
+        data: responseData,
+        rateLimiting: {
+            limit: e.headers.get('x-discogs-ratelimit'),
+            remaining: e.headers.get('x-discogs-ratelimit-remaining'),
+            used: e.headers.get('x-discogs-ratelimit-used'),
+        },
+    });
+}
+
+export function wantDetails(want: Want) {
+    const data = want.data as any;
+
+    if (!data) console.warn(want);
+
+    return {
+        title: data.title,
+        release: data.id,
+        artist: data.artists_sort,
+        id: want.id
+    }
+}
+
+export function isAdmin(user: User) {
+    return user.email === 'ntr@mnml.gg';
+}
+
+export function offerDetails() {}

crates/components/acp.tsx

@@ -0,0 +1,89 @@
+import { h } from 'preact';
+import { useState, useEffect } from 'preact/hooks';
+
+import http from './../http';
+
+import { useSelector, useDispatch } from 'react-redux'
+import { State } from './../store';
+
+enum Status {
+    Accepted     = 'Accepted',
+    Pending      = 'Pending',
+    Declined     = 'Declined',
+    Confirmed    = 'Confirmed',
+    Complete     = 'Complete',
+}
+
+const POSITIVE_STATUS = [Status.Accepted, Status.Confirmed, Status.Complete];
+
+function Item({ item }) {
+    const ws = useSelector((state: State) => state.ws);
+    console.log(item);
+
+    const statuses = Object.entries(Status).map(([label, value]) => (
+        <option selected={item.status === value} value={value}>{value}</option>
+    ));
+
+    function onChange(e) {
+        ws.sendAcpOfferStatusSet(item.id, e.target.value);
+    }
+
+    const bold = POSITIVE_STATUS.includes(item.status)
+        ? 'bold'
+        : '';
+
+    return (
+        <div key={item.id} class={bold}>
+            <a href={item.listing.data.uri} target="_blank" rel="noreferrer" >
+                <h4>{item.listing.data.release.description}</h4>
+            </a>
+            <h5>{item.user.email}</h5>
+            <h5 class='alt-text'>{item.total} - {item.condition}</h5>
+            <h5>{item.status}</h5>
+            <label>Set Status:</label>
+            <select onChange={onChange}>
+                {statuses}
+            </select>
+        </div>
+    );
+}
+
+function SellerGroup(group) {
+    const ready = group.offers.filter(item => POSITIVE_STATUS.includes(item.status)).length;
+
+    return (
+        <div class="bundle">
+            <section>
+                <h2>{group.username} - {group.seller}</h2>
+                <h3>{ready} / {group.offers.length} offers</h3>
+                <h4>Ships: {group.mentionsAustralia && 'AU'} {group.mentionsWorldwide && 'WORLD'}</h4>
+            </section>
+
+            <div class='items'>
+                {group.offers.map(i => <Item item={i} />)}
+            </div>
+        </div>
+    )
+}
+
+function Home() {
+    const offers = useSelector((state: State) => state.acpOffers);
+    const ws = useSelector((state: State) => state.ws);
+
+    function sync() {
+        ws.sendAcpListingsSync();
+    }
+
+    return (
+        <div class='acp'>
+            <button onClick={sync}> sync listings </button>
+            <button onClick={sync}> generate offers </button>
+            <hr />
+            <div class='bundles'>
+                {offers.map(SellerGroup)}
+            </div>
+        </div>
+    );
+}
+
+export default Home;

crates/components/info.tsx

@@ -0,0 +1,56 @@
+import { h } from 'preact';
+
+import Swirl from './../components/swirl';
+
+const Info = () => {
+    return (
+        <div class='info'>
+            <Swirl />
+            <div class='words'>
+                <section>
+                    <h1>Info</h1>
+                    <p> Thanks for signing up! </p>
+                    <p> Mates Crates is a record importing service in alpha. </p>
+                    <p> Its purpose is to reduce the cost of shipping vinyl records to Melbourne, Australia. </p>
+                </section>
+
+                <section>
+                    <h2>How It Works</h2>
+                    <p> First, add some records to your <span class='alt'>List</span> on the <a href='/search'>Search Page</a>. </p>
+                    <p> Mates Crates will then make <span class='alt'>Offers</span> to you for releases you add to your <a href='/list'>List</a>. </p>
+                    <p> (this can take a few minutes time!) </p>
+                    <p> Select all <span class='alt'>Offers</span> you are interested in, the more you accept the more likely the item will be <span class='alt-text'>Confirmed</span>.</p>
+                    <p> Check back regularly for updated <span class='alt'>Offers</span>, the global record marketplace is a living thing. </p>
+                </section>
+
+                <section>
+                    <h2>Offers</h2>
+                    <p> Not all items on your <span class='alt'>List</span> will have offers. However, as new users join the site the number of offers we can make increases, so be sure to tell your friends!</p>
+                    <p> Think of offers like an expression of interest, they are not confirmed until they are set to <span class='alt-text'>Confirmed</span> status. </p>
+                    <p> After that they will be shipped to Melbourne and ready for pick up. </p>
+                </section>
+
+                <section>
+                    <h2>Pick Up</h2>
+                    <p> Use the contact options to get in touch. </p>
+                    <p> Payment is cash on delivery. </p>
+                </section>
+
+                <section>
+                    <h2>FAQ</h2>
+                    <h3> Delivery Times </h3>
+                    <p> Records are usually available for pickup within a week. We order in bulk, which often means express, insured shipping to Melbourne. </p>
+                    <h3> Friends </h3>
+                    <p> Please invite other collectors to the site. More users means offers can become cheaper and shipped sooner. </p>
+                </section>
+            </div>
+            <section class='contact'>
+                <h2>Contact</h2>
+                <p><a href='mailto:ntr@mnml.gg?subject=Mates%20Crates%20Enquiry'>Email</a></p>
+                <p><a href='https://discord.gg/QfjY8WNQyx'>Discord</a></p>
+            </section>
+        </div>
+    );
+};
+
+export default Info;

crates/components/list.tsx

@@ -0,0 +1,30 @@
+import { h } from 'preact';
+
+import { useSelector } from 'react-redux'
+import { route } from 'preact-router';
+
+import { State } from './../store'
+import * as toast from './../toast';
+
+import Want from './../components/want';
+
+const List = () => {
+    const wants = useSelector((state: State) => state.wants);
+
+    if (!wants) {
+        return <div> loading... </div>;
+    }
+
+    if (!wants.length) {
+        toast.info('List Empty', 'You have no items in your list, add some with search.');
+        route('/search');
+    }
+
+    return (
+        <div class="list">
+            {wants.map(Want)}
+        </div>
+    );
+};
+
+export default List;

crates/components/login.tsx

@@ -0,0 +1,118 @@
+import { h } from 'preact';
+import { route } from 'preact-router';
+import { useState, useEffect, useRef } from 'preact/hooks';
+import { useSelector, useDispatch } from 'react-redux'
+
+import http from './../http';
+import { State, userState } from './../store';
+import Swirl from './../components/swirl';
+
+const Login = ({ mode }) => {
+    const dispatch = useDispatch()
+    const user = useSelector((state: State) => state.user);
+    const ws = useSelector((state: State) => state.ws);
+
+    const [error, setError] = useState('');
+
+    function gotoRegister() {
+        return route('/register');
+    }
+
+    async function postLogin(email, password) {
+        const [error, user] = await http.postLogin(email, password);
+        if (error) return setError(error);
+        route('/');
+        dispatch(userState.actions.set(user));
+        // reconnect ws to get logged in methods
+        ws.connect();
+    }
+
+    async function postRegister(email, password, confirm) {
+        if (password !== confirm) return setError('passwords do not match');
+
+        const [error, user] = await http.postRegister(email, password);
+        if (error) return setError(error);
+        route('/search');
+        dispatch(userState.actions.set(user));
+        // reconnect ws to get logged in methods
+        ws.connect();
+    }
+
+    function handleSubmit(e) {
+        e.preventDefault();
+
+        console.log(e.target.email, e.target.password, e.target.confirm);
+        if (mode === 'login') return postLogin(e.target.email.value, e.target.password.value);
+        if (mode === 'register') return postRegister(e.target.email.value, e.target.password.value, e.target.confirm.value);
+    }
+
+    const emailRef = useRef<HTMLInputElement>()
+    useEffect(() => {
+        emailRef.current.focus()
+    }, [])
+
+
+    const errorEl = error
+        ? <div class='alt-text'>{error}</div>
+        : null;
+
+    if (mode === 'register') return (
+        <div class="login">
+            {errorEl}
+            <form action="" onSubmit={handleSubmit}>
+                <div class="item">
+                    <label for="email">email</label>
+                    <input type="email" name="email" id="email" ref={emailRef} required />
+                </div>
+                <div class="item">
+                    <label for="password">password</label>
+                    <input type="password" name="password" id="password" required />
+                </div>
+                <div class="item">
+                    <label for="password">confirm password</label>
+                    <input type="password" name="confirm" id="confirm" required />
+                </div>
+                <div class="item">
+                    <input type="submit" value="register" />
+                </div>
+            </form>
+        </div>
+
+    );
+
+    return (
+        <div class="login">
+            {errorEl}
+            <form action="" onSubmit={handleSubmit}>
+                <div class="item">
+                    <label for="email">email</label>
+                    <input type="email" name="email" id="email" ref={emailRef} />
+                </div>
+                <div class="item">
+                    <label for="password">password</label>
+                    <input type="password" name="password" id="password" />
+                </div>
+                <div class="item">
+                    <input type="submit" value="login" />
+                </div>
+            </form>
+            <button onClick={gotoRegister}> create account </button>
+        </div>
+    );
+};
+
+function LoginPage({ mode }) {
+    return (
+        <div class="landing">
+            <Login mode={mode} />
+            <Swirl />
+            <div class='words'>
+                <p>record importing service</p>
+                <p>we bundle orders together from thousands of online stores to reduce the cost of shipping vinyl</p>
+                <p>then we get together and play them</p>
+            </div>
+        </div>
+    )
+}
+
+export default LoginPage;

crates/components/main.tsx

@@ -0,0 +1,53 @@
+import { h } from 'preact';
+// import { route } from 'preact-router';
+
+import OfferGroup from "./offer.group.tsx";
+
+const GroupNav = (want) => {
+    if (!want._count.offers) return null
+    const href = `#${want.release}`;
+
+    return (
+        <div class=''>
+            <a href={href}>{want.data.artists_sort} - {want.data.title}</a>
+            <span>{want._count.offers}</span>
+        </div>
+    );
+};
+
+function Main({ wants, offers }) {
+    if (offers && offers.length === 0) {
+        // Redirect to search if no offers
+        if (typeof window !== 'undefined') {
+            // route('/search');
+        }
+    }
+
+    if (!offers || !wants) {
+        return (
+            <div>
+                <p>No wants or offers found.</p>
+                <a href="/search" class="button">Search Records</a>
+            </div>
+        );
+    }
+
+    console.log(offers)
+
+    return (
+        <main>
+            <nav>
+                <div class='header'>
+                    <span>Record</span>
+                    <span>Offers</span>
+                </div>
+                {wants.map(GroupNav)}
+            </nav>
+            <div class={'offers'}>
+                {offers.map(OfferGroup)}
+            </div>
+        </main>
+    );
+}
+
+export default Main;

crates/components/nav.tsx

@@ -0,0 +1,45 @@
+import { User } from 'prismaClient'
+
+function showAdmin(user: User) {
+    return user && user.email === 'ntr@mnml.gg';
+}
+
+const Nav = ({ user }) => {
+    const nav = () => (
+        <nav>
+            <a href="/">Offers</a>
+            <a href='/list'>List</a>
+            <a href="/search">Search</a>
+        </nav>
+    );
+
+    const anonNav = () => (
+        <nav>
+            <a href="/login">Login</a>
+            <a href="/register">Register</a>
+        </nav>
+    );
+
+    const adminNav = () => (
+        <nav>
+            <a href='/acp'>Offers ACP</a>
+        </nav>
+    )
+
+    const userNav = () => (
+        <nav>
+            <a href="/info">Info</a>
+            <a href="/api/auth/logout" >Logout</a>
+        </nav>
+    )
+
+    return (
+        <header>
+            {user ? nav() : anonNav()}
+            {showAdmin(user) ? adminNav() : <div />}
+            {user ? userNav() : null}
+        </header>
+    );
+}
+
+export default Nav;

crates/components/offer.group.tsx

@@ -0,0 +1,105 @@
+import { h } from 'preact';
+import { useState, useCallback } from 'preact/hooks';
+import { ExternalLink, Check } from 'lucide-preact';
+import _ from 'lodash';
+
+function OfferLine(offer) {
+    // Server-side rendering version doesn't support interactive status changes
+    const accepted = offer.status === 'Accepted';
+    const classes = `${accepted ? 'accepted' : ''}`;
+    const btnText = accepted
+        ? offer.status
+        : 'Accept';
+
+    return (
+        <div class="line">
+            <div class='number'>${offer.total}</div>
+            <div class='number'>{offer.condition}</div>
+            <div class='number'>{offer.status}</div>
+        </div>
+    )
+}
+
+function OfferPriceBtn(offer) {
+    const accepted = offer.status === 'Accepted';
+    const confirmed = offer.status === 'Confirmed';
+
+    const classes = `${accepted ? 'accepted' : ''} ${confirmed ? 'confirmed' : ''}`;
+    const btnText = accepted
+        ? offer.status
+        : 'Accept';
+
+    const title = accepted
+        ? 'Click to cancel'
+        : 'Click to accept this offer';
+
+    return (
+        <button disabled={true} title={title} class={classes}>${offer.total} {offer.condition}</button>
+    )
+}
+
+function OfferConditionSlider([condition, offers], i, groupId, rangeMin, rangeMax) {
+    const step = 'any'
+    const id = `${groupId}-${i}`
+    const markersId = `${id}-markers`
+    const steps = offers.map(o => o.total)
+    const initialValue = _.last(offers.filter(o => o.status === 'Accepted'))?.total || 0
+    const acceptedPriceLabel = initialValue ? `$${initialValue}` : '-'
+
+    return (
+        <div key={id}>
+            <label for={id}>{condition}</label><br />
+            <label for={id}>{acceptedPriceLabel}</label><br />
+            <input
+                type="range"
+                id={id}
+                name={id}
+                list={markersId}
+                step={step}
+                min={rangeMin}
+                max={rangeMax}
+                value={initialValue}
+                disabled={true} />
+
+            <datalist id={markersId}>
+                {offers.map(o => <option value={o.total}></option>)}
+            </datalist>
+        </div>
+    )
+}
+
+
+export default function OfferGroup(group, i) {
+    const format = group.details.formats[0].text ? `${group.details.formats[0].text} - ` : '';
+    const descriptions = group.details.formats.map(f => f.descriptions.join(' ')).join(' ')
+    const detailText = `${format} ${descriptions}`;
+
+    const conditions = Object.entries(_.groupBy(group.offers, 'condition'))
+    const rangeMin = 0
+    const rangeMax = _.max(group.offers.map(o => Number(o.total)))
+
+    const SHOW_BUTTONS = false
+    const buttons = SHOW_BUTTONS ? (
+        <div class="lines">
+            {group.offers.map(o => OfferPriceBtn(o))}
+        </div>
+    ) : null
+
+
+    return (
+        <div class="offer" key={i} id={group.details.id}>
+            <section>
+                <h3>{group.details.artists_sort} - {group.details.title} <a href={group.details.uri} target="_blank" rel="noreferrer"><ExternalLink /></a></h3>
+                <div class='alt-text details'>
+                    {group.details.year} - {detailText}
+                </div>
+                <div class='alt-text details'>Status: {group.status}</div>
+            </section>
+            <img src={group.details.thumb} />
+            <div>
+                {conditions.map((c, i) => OfferConditionSlider(c, i, group.details.id, rangeMin, rangeMax))}
+            </div>
+            { buttons }
+        </div>
+    )
+}

crates/components/offer.tsx

@@ -0,0 +1,31 @@
+import { h } from 'preact';
+import { ExternalLink, Check } from 'lucide-preact';
+
+export default function Offer(offer) {
+    const { want: { data: details } } = offer;
+
+    const accepted = offer.status === 'Accepted';
+    const classes = `${accepted ? 'accepted' : ''}`;
+    const btnText = accepted
+        ? offer.status
+        : 'Accept';
+
+    const negBtn = accepted
+        ? <button disabled={true} class='neg'>Cancel</button>
+        : <button disabled={true} class='neg'>Decline</button>;
+
+    return (
+        <div class="offer">
+            <section>
+                <h3>{details.artists_sort} - {details.title} <a href={details.uri} target="_blank" rel="noreferrer"><ExternalLink /></a></h3>
+                <div class='alt-text' >{details.year}</div>
+                <div class='alt-text'>{details.formats[0].descriptions.join(' ')}</div>
+                <div class='number'>mcrates price: ${offer.total}</div>
+                <div class='number'>shipped by itself: ${offer.comparison}</div>
+            </section>
+            <img src={details.thumb} />
+            <button disabled={true} class={classes}>{btnText}</button>
+            {negBtn}
+        </div>
+    )
+}

crates/components/search.tsx

@@ -0,0 +1,126 @@
+import { h } from 'preact';
+import { useState, useRef, useEffect } from 'preact/hooks';
+import { ExternalLink, Check } from 'react-feather';
+import { useSelector } from 'react-redux'
+
+import { State } from './../store';
+import { info, error as toastError } from './../toast';
+
+import http from '../http';
+
+function Result(r, wants, ws) {
+    async function onClick() {
+        ws.sendWantAdd(r.id);
+    }
+
+    // releaseIds are bigints on server
+    const wanted = wants.some(w => BigInt(w.release) === BigInt(r.id));
+
+    const classes = `${wanted ? 'added' : ''}`;
+    const btnText = wanted
+        ? <Check />
+        : '+';
+
+    return (
+        <article key={r.id}>
+            <button onClick={onClick} disabled={wanted} class={classes} >{btnText}</button>
+            <div>
+                <h3>{r.title} <a href={`https://discogs.com${r.uri}`} target="_blank" rel="noreferrer"><ExternalLink /></a></h3>
+                <h5 class='alt-text' >{r.year}</h5>
+                <h5 class='alt-text'>{r.country}</h5>
+                <h5 class='alt-text'>{r.format.join(' ')}</h5>
+            </div>
+            <img src={r.thumb} />
+        </article>
+    );
+}
+
+const User = () => {
+    const [query, setQuery] = useState('')
+    const [username, setUsername] = useState('');
+    const [results, setResults] = useState([]);
+
+    const wants = useSelector((state: State) => state.wants);
+    const ws = useSelector((state: State) => state.ws);
+
+    async function fetchResults() {
+        const [error, results] = await http.postWantSearch(query);
+
+        if (error) {
+            setResults([]);
+            toastError('Error', error);
+        }
+
+        if (results.length === 0) {
+            setResults([]);
+            return info('No Results', 'No results returned from search');
+        }
+
+        setResults(results);
+    }
+
+    async function submitWantlist() {
+        const [error, wants] = await http.postDiscogs(username);
+
+        if (error) {
+            setResults([]);
+            toastError('Error', error);
+        }
+
+        if (wants.length === 0) {
+            setResults([]);
+            return info('Success', 'No new additions');
+        }
+
+        info('Success', `Added ${wants.length} items to your list.`);
+    }
+
+    const searchRef = useRef<HTMLInputElement>();
+    const resultsRef = useRef<HTMLDivElement>();
+
+    useEffect(() => {
+        searchRef.current.focus()
+    }, [])
+
+    function handleSubmit(e) {
+        e.preventDefault();
+        fetchResults();
+    }
+
+    function handleDiscogsSubmit(e) {
+        e.preventDefault();
+        submitWantlist();
+    }
+
+    const topEl = results.length
+        ? <button onClick={() => resultsRef.current.scrollTo(0, 0)}> top </button>
+        : null;
+
+    return (
+        <div class='search'>
+            <div>
+                <form action="" method="get">
+                    <label for="query">Query</label>
+                    <input type="text" name="query" ref={searchRef} placeholder="ben klock subzero" id="query" value={query} onChange={e => setQuery((e.target as HTMLInputElement).value) } required />
+                    <input type="submit" value="Search" onClick={handleSubmit} />
+                </form>
+                <hr />
+                <div>
+                    <form action="" method="get">
+                        <label for="Discogs">Discogs Username</label>
+                        <input type="text" name="username" placeholder="Discogs Username" id="username" value={username} onChange={e => setUsername((e.target as HTMLInputElement).value) } required />
+                        <input type="submit" value="Sync Wantlist" onClick={handleDiscogsSubmit} />
+                    </form>
+                </div>
+                <hr />
+                <p>Data provided by Discogs.</p>
+            </div>
+            <div class='results' ref={resultsRef}>
+                {results.map(r => Result(r, wants, ws))}
+                {topEl}
+            </div>
+        </div>
+    );
+};
+
+export default User;

crates/components/style/fonts.less

@@ -0,0 +1,87 @@
+/* vietnamese */
+@font-face {
+  font-family: 'Barlow';
+  font-style: normal;
+  font-weight: 400;
+  src: url(https://fonts.gstatic.com/s/barlow/v12/7cHpv4kjgoGqM7E_A8s52Hs.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Barlow';
+  font-style: normal;
+  font-weight: 400;
+  src: url(https://fonts.gstatic.com/s/barlow/v12/7cHpv4kjgoGqM7E_Ass52Hs.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Barlow';
+  font-style: normal;
+  font-weight: 400;
+  src: url(https://fonts.gstatic.com/s/barlow/v12/7cHpv4kjgoGqM7E_DMs5.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09DdVXQQ.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09ndVXQQ.woff2) format('woff2');
+  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09HdVXQQ.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ097dVXQQ.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09LdVXQQ.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ09PdVXQQ.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Noto Sans Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-stretch: 100%;
+  src: url(https://fonts.gstatic.com/s/notosansmono/v21/BngrUXNETWXI6LwhGYvaxZikqZqK6fBq6kPvUce2oAZcdthSBUsYck4-_FNJ093dVQ.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}

crates/components/style/index.less

@@ -0,0 +1,194 @@
+// Digital Ocean reset
+html {
+  box-sizing: border-box;
+  font-size: 16px;
+}
+
+*, *:before, *:after {
+  box-sizing: inherit;
+}
+
+body, h4, h5, h6, p, ol, ul {
+  margin: 0;
+  padding: 0;
+  font-weight: normal;
+}
+
+ol, ul {
+  list-style: none;
+}
+
+img {
+  // max-width: 100%;
+  height: auto;
+}
+
+// stuff from UX laws
+html {
+    color:var(--base-font-color);
+    font-size:clamp(var(--min-font-size),calc(50% + 1vw),var(--max-font-size));
+    font-family:var(--base-font-family);
+    line-height:var(--base-line-height);
+    -webkit-text-size-adjust:100%;
+    background:var(--background-0);
+    box-sizing:border-box
+}
+
+// @charset "UTF-8";
+:root {
+    --breakpoint-medium: 35em;
+    --breakpoint-large: 56em;
+
+    --small-font-size: 0.75em;
+    --base-font-size: 1em;
+    --smedium-font-size: 1.333em;
+    --medium-font-size: 1.777em;
+    --large-font-size: 2.369em;
+    --xlarge-font-size: 3.157em;
+    --base-font-family: 'Barlow', Arial, Sans-Serif;
+    --secondary-font-family: 'Noto Sans Mono', monospace;
+    --base-font-color: var(--color-off-white);
+    --secondary-font-color: var(--color-mid-grey);
+
+    --base-line-height: 1.4;
+    --header-line-height: 1.2;
+
+    --base-border-color: var(--secondary-font-color);
+    --base-border: 2px solid var(--base-border-color);
+    --hover-border: 2px solid var(--base-font-color);
+    --focus-border: 2px solid var(--base-font-color);
+    --base-border-radius: .2rem;
+    --base-focus: 2px solid var(--base-accent-color);
+    --base-outline-offset: 0.25em;
+
+    --min-font-size: var(--base-font-size);
+    --max-font-size: var(--large-font-size);
+
+    --color-dark-blue: #101014;
+    --color-mid-blue: #16171d;
+    --color-light-blue: #1f2128;
+    --color-mid-grey: #9BA0B3;
+    --color-off-white: #F4F1D0;
+    --color-accent-blue: #5E9ED6;
+
+    --color-blue-gray: #506485;
+
+    --color-blue: #475977;
+    --color-green: #476d4a;
+    --color-red: #ae4442;
+
+    --color-accepted: var(--color-blue);
+    --color-confirmed: var(--color-green);
+
+    --base-accent-color: var(--color-accent-blue);
+    --fg-color: var(--color-off-white);
+    --hover-link-color: var(--color-off-white);
+
+    --background-0: var(--color-dark-blue);
+    --background-1: var(--color-mid-blue);
+    --background-2: var(--color-light-blue);
+
+    --spacing: 1rem;
+    --spacing-half: calc(var(--spacing)/2);
+    --spacing-double: calc(var(--spacing)*2);
+
+    --utility-bar-header-height: calc(var(--spacing) * 1.5);
+}
+
+button, input, optgroup, select, textarea {
+    margin:0;
+    border:var(--base-border);
+    border-radius:var(--base-border-radius);
+    background:0 0;
+    font-family:inherit;
+    font-size:100%;
+    color:inherit;
+    line-height:var(--base-line-height);
+}
+
+button, [type=submit] {
+    padding: var(--spacing-half);
+    background: var(--background-1);
+}
+
+input:hover, textarea:hover {
+    color:var(--base-font-color);
+    border:var(--hover-border)
+}
+
+input:focus, textarea:focus {
+    border:var(--focus-border);
+    outline:0
+}
+
+button, input {
+    overflow:visible;
+}
+
+button, select {
+    text-transform: none;
+}
+
+button, [type=button], [type=reset], [type=submit] {
+    -webkit-appearance:button;
+    border-color: transparent;
+    cursor:pointer;
+
+    font-family: var(--secondary-font-family);
+    font-size: var(--small-font-size);
+    // font-weight: bold;
+    text-transform: uppercase;
+
+    &:hover {
+        background: var(--background-2);
+        border-color: transparent;
+    }
+}
+
+h1, h2, h3, h4, h5, h6 {
+    margin-top:0;
+    line-height:var(--header-line-height);
+}
+
+h1 {
+    margin-bottom:var(--spacing);
+    font-size:var(--large-font-size)
+}
+
+h2 {
+    margin-bottom:var(--spacing);
+    font-size:var(--medium-font-size);
+}
+
+h3 {
+    margin-bottom:calc(var(--spacing)/2);
+    font-size:var(--smedium-font-size)
+}
+
+h4 {
+    margin-bottom:calc(var(--spacing)/3);
+    font-size:var(--base-font-size)
+}
+
+p {
+    margin:0 0 var(--spacing)
+}
+
+a {
+    color: var(--secondary-font-color);
+    font-family: var(--secondary-font-family);
+    text-transform: uppercase;
+
+    &:hover {
+        color: var(--fg-color);
+    }
+}
+
+.alt-text, .alt {
+    font-family: var(--secondary-font-family);
+    // font-size: var(--small-font-size);
+    text-transform: uppercase;
+}
+
+@import 'fonts.less';
+@import 'styles.less';

crates/components/style/styles.less

@@ -0,0 +1,422 @@
+body {
+    padding-top: calc(var(--spacing)/2);
+    overflow: hidden;
+}
+
+#mcrates {
+    padding: 0 var(--spacing-double) var(--spacing) var(--spacing-double);
+    display: grid;
+
+    grid-template-areas:
+        "header header"
+        "main   main"
+        "footer footer";
+
+    height: 100vh;
+    width: 100vw;
+    display: grid;
+    grid-template-columns: 1fr;
+    grid-template-rows: min-content 1fr min-content;
+}
+
+.landing {
+    display: grid;
+
+    overflow: scroll;
+
+    grid-template-columns: 1fr 2fr;
+    grid-gap: calc(var(--spacing-double) * 2);
+    grid-template-areas:
+        "login swirl"
+        "login words";
+
+    .login {
+        grid-area: login;
+        button {
+            width: 100%;
+        }
+    }
+
+    .swirl {
+        grid-area: swirl;
+        height: 15rem;
+    }
+
+    .words {
+        grid-area: words;
+        text-align: center;
+    }
+}
+
+.info {
+    display: grid;
+
+    overflow: hidden;
+
+    grid-template-areas:
+        "words swirl"
+        "words contact";
+
+    grid-template-columns: 1fr 1fr;
+    grid-template-rows: min-content 1fr;
+
+    section {
+        margin-bottom: var(--spacing);
+    }
+
+    .contact {
+        grid-area: contact;
+        text-align: center;
+        overflow: scroll;
+    }
+
+    .words {
+        grid-area: words;
+        overflow: scroll;
+    }
+
+    .swirl {
+        grid-area: swirl;
+        height: 15rem;
+    }
+}
+
+article {
+    background-color: var(--background-1);
+
+    button {
+        border-color: var(--background-2);
+    }
+}
+
+.search {
+    display: grid;
+    grid-template-columns: 1fr 2fr;
+
+    overflow: hidden;
+
+    .results {
+        display: grid;
+        padding-left: var(--spacing);
+        grid-gap: var(--spacing);
+
+        article {
+            display: grid;
+            padding: var(--spacing);
+            grid-template-columns: 1fr 4fr min-content;
+        }
+
+        overflow: scroll;
+    }
+
+    button {
+        margin-right: var(--spacing);
+        background: var(--background-2);
+        border-color: var(--background-1);
+
+        &.added {
+            background: var(--color-green);
+            cursor: auto;
+        }
+    }
+}
+
+.list {
+    display: grid;
+    grid-template-columns:
+        1fr 1fr 1fr;
+
+    grid-gap: var(--spacing);
+    overflow: scroll;
+
+    article {
+        display: grid;
+
+        grid-template-areas:
+            "title img"
+            "details details"
+            "remove remove";
+
+        button {
+            margin-top: var(--spacing-half);
+            grid-area: remove
+        }
+
+        .details {
+            grid-area: details;
+        }
+
+        padding: var(--spacing);
+
+        img {
+            justify-self: end;
+        }
+    }
+}
+
+form {
+    margin-bottom: var(--spacing);
+
+    label, input {
+        display: block;
+    }
+
+    input, button {
+        width: 100%;
+    }
+
+    input {
+        padding: var(--spacing-half);
+        margin-bottom: var(--spacing);
+    }
+
+    label {
+        font-family: var(--secondary-font-family);
+        font-size: var(--small-font-size);
+        text-transform: uppercase;
+        margin-bottom: var(--spacing-half);
+    }
+
+}
+
+header {
+    grid-area: header;
+
+    display: grid;
+    grid-template-columns: 1fr 1fr min-content;
+
+    border-bottom: var(--base-border);
+    padding-bottom: var(--spacing-half);
+    margin-bottom: var(--spacing-half);
+
+    a {
+        font-size: var(--small-font-size);
+        margin-right: var(--spacing);
+    }
+
+    a {
+        white-space: nowrap;
+    }
+}
+
+main {
+    grid-area: main;
+
+    display: grid;
+    grid-template-areas:
+        "nav content";
+
+    grid-template-columns:
+        1fr 1fr;
+
+    column-gap: var(--spacing);
+
+    overflow: hidden;
+
+    nav {
+        // duck scrollbars
+        padding-right: var(--spacing-half);
+
+        grid-area: nav;
+
+        div {
+            display: grid;
+            grid-template-columns:
+                1fr min-content min-content;
+
+            column-gap: var(--spacing-half);
+
+            a {
+                white-space: nowrap;
+                overflow: hidden;
+                text-overflow: ellipsis;
+            }
+        }
+
+        overflow: scroll;
+    }
+
+    .offers {
+        grid-area: content;
+        overflow: scroll;
+    }
+}
+
+.acp {
+    overflow: scroll;
+
+    .bundles {
+        flex-flow: row;
+
+        .bundle {
+            margin-bottom: var(--spacing-double);
+
+            section {
+                margin-bottom: var(--spacing);
+            }
+
+            .items {
+                display: grid;
+                grid-template-columns: repeat(5, 1fr);
+
+                div {
+                    margin-right: var(--spacing);
+                    margin-bottom: var(--spacing);
+
+                    display: grid;
+
+                    &.bold {
+                        font-weight: bold;
+                        background: var(--background-2);
+                    }
+                }
+            }
+        }
+    }
+}
+
+.offers {
+    display: grid;
+    // grid-template-columns: 1fr 1fr;
+    grid-gap: var(--spacing);
+
+    .offer {
+        display: grid;
+        grid-template-columns: 1fr min-content;
+        grid-template-rows: min-content min-content;
+        grid-template-areas:
+            "details img"
+            "lines lines";
+
+        padding: var(--spacing);
+        background: var(--background-1);
+
+        .details {
+            font-size: var(--small-font-size);
+        }
+
+        .status {
+            margin-top: var(--spacing-half);
+        }
+
+        section {
+            grid-area: details;
+        }
+
+        img {
+            grid-area: img;
+            justify-self: end;
+            margin-left: var(--spacing-half);
+        }
+
+        .lines {
+            grid-area: lines;
+            display: flex;
+            flex-wrap: wrap;
+            column-gap: var(--spacing-half);
+
+            button {
+                margin-top: var(--spacing-half);
+                border-color: var(--background-2);
+
+                &.accepted {
+                    background: var(--color-accepted);
+                }
+
+                &.confirmed {
+                    cursor: auto;
+                    background: var(--color-confirmed);
+                }
+
+                &.neg {
+                    margin-left: var(--spacing-half);
+                }
+            }
+        }
+    }
+}
+
+.number {
+    font-family: var(--secondary-font-family);
+    text-transform: uppercase;
+}
+
+.swirl {
+    background-image: url("/swirl.svg");
+    background-size: contain;
+    background-repeat: no-repeat;
+    background-position: center;
+
+    margin-bottom: var(--spacing);
+}
+
+input[type='range']{ accent-color: var(--color-accepted); }
+
+@media (max-width:900px)  {
+    .landing {
+        grid-template-columns: 1fr;
+        grid-template-areas:
+            "swirl"
+            "login"
+            "words";
+    }
+
+    .list {
+        grid-template-columns: 1fr;
+    }
+
+    .search {
+        grid-template-columns: 1fr;
+    }
+
+    .offers {
+        grid-template-columns: 1fr;
+    }
+
+    .info {
+        grid-template-columns: 1fr;
+        // is necessary for some reason
+        grid-template-areas:
+            "swirl"
+            "contact"
+            "words";
+    }
+
+    #mcrates {
+        padding: 0 var(--spacing) 0 var(--spacing);
+    }
+
+    main {
+        grid-template-columns: 1fr;
+        grid-template-rows: 1fr 3fr;
+        grid-gap: var(--spacing-half);
+        grid-template-areas:
+            "nav"
+            "content";
+    }
+}
+
+@media (max-width:1200px) {
+    img {
+        width: 5rem;
+    }
+}
+
+
+// ------------
+// toasts
+
+.iziToast {
+    border-radius: 0;
+    border-color: var(--base-border-color);
+
+    .iziToast-body {
+        font-family: var(--base-font-family);
+        font-size: var(--base-font-size);
+    }
+
+    .iziToast-title {
+        font-family: var(--secondary-font-family);
+        text-transform: uppercase;
+    }
+}

crates/components/swirl.tsx

@@ -0,0 +1,5 @@
+import { h } from 'preact';
+
+export default function Swirl() {
+    return <div class='swirl' />;
+}

crates/components/want.tsx

@@ -0,0 +1,42 @@
+import { h } from 'preact';
+import { useState } from 'preact/hooks';
+import { ExternalLink } from 'react-feather';
+
+import { useSelector } from 'react-redux'
+import { State } from './../store'
+
+function Want(want) {
+    const r = want.data;
+
+    const ws = useSelector((state: State) => state.ws);
+    const [confirm, setConfirm] = useState(false);
+
+    function onClick() {
+        if (confirm) {
+            setConfirm(false);
+            return ws.sendWantRm(want.id);
+        }
+        setTimeout(() => setConfirm(false), 2500);
+        return setConfirm(true);
+    }
+
+    const text = confirm
+        ? 'confirm'
+        : 'remove';
+
+    return (
+        <article key={r.id}>
+            <div>
+                <h3>{r.artists_sort} - {r.title} <a href={r.uri} target="_blank" rel="noreferrer"><ExternalLink /></a></h3>
+            </div>
+            <img src={r.thumb} />
+            <div class='details'>
+                <div class='alt'>{r.year} - {r.formats[0].descriptions.join(' ')}</div>
+                <div class='alt'>{want._count.offers} offers</div>
+            </div>
+            <button onClick={onClick} >{text}</button>
+        </article>
+    );
+}
+
+export default Want;

crates/crates.sublime-project

@@ -0,0 +1,30 @@
+{
+    "settings": {
+        "LSP": {
+            "LSP-typescript": {
+                "enabled": false,
+            },
+            "Deno": {
+                "enabled": true,
+                "settings": {
+                    "deno.config": "./deno.jsonc",
+                    "deno.unstable": true,
+                    "deno.suggest.imports.hosts": {
+                        "https://deno.land": true,
+                        "https://some-other-cdn.com": true,
+                    },
+                },
+            },
+            "LSP-pyright":
+            {
+                "enabled": false,
+            },
+        },
+    },
+    "folders":
+    [
+        {
+            "path": ".",
+        }
+    ],
+}

crates/deno.jsonc

@@ -0,0 +1,69 @@
+{
+  "lock": false,
+
+  "unstable": ["kv"],
+
+  "tasks": {
+    "check": "deno fmt --check && deno lint && deno check **/*.ts && deno check **/*.tsx",
+    "cli": "echo \"import '\\$fresh/src/dev/cli.ts'\" | deno run --unstable -A -",
+    "manifest": "deno task cli manifest $(pwd)",
+    "start": "deno run -A --unstable-kv --watch=routes/,.env dev.ts",
+    "build": "deno run -A --unstable-kv dev.ts build",
+    "preview": "deno run -A main.ts",
+    "prisma-clean": "rm -rf prisma/generated",
+    "prisma-generate": "deno task prisma-clean && deno run -A --env-file npm:prisma generate",
+    "prisma:migrate": "deno run -A --env-file npm:prisma migrate dev",
+    "update": "deno run -A -r https://fresh.deno.dev/update ."
+  },
+
+  "imports": {
+    "$std/": "https://deno.land/std@0.217.0/",
+    "$fresh/": "https://deno.land/x/fresh@1.7.3/",
+    "preact": "https://esm.sh/preact@10.22.0",
+    "preact/": "https://esm.sh/preact@10.22.0/",
+    "@preact/signals": "https://esm.sh/*@preact/signals@1.2.2",
+    "@preact/signals-core": "https://esm.sh/*@preact/signals-core@1.5.1",
+    "@twind/core": "https://esm.sh/@twind/core@1.1.3",
+    "@twind/preset-tailwind": "https://esm.sh/@twind/preset-tailwind@1.1.4/",
+    "@twind/preset-autoprefix": "https://esm.sh/@twind/preset-autoprefix@1.0.7/",
+
+    "lodash": "https://deno.land/x/lodash@4.17.15-es/lodash.js",
+    "less": "npm:less@4.2.0",
+    "lucide-preact": "npm:lucide-preact@^0.475.0",
+    "@prisma/client": "npm:@prisma/client@^6.6.0",
+    "zodix": "npm:zodix@^0.4.4",
+
+
+    "api/": "./api/",
+    "api": "./api/",
+    "prisma/": "./prisma/",
+    "prisma": "./prisma/",
+    "prismaClient": "./prisma/generated/index.ts",
+  },
+
+  "fmt": {
+    "useTabs": false,
+    "indentWidth": 4,
+    "semiColons": false,
+    "singleQuote": true,
+    "proseWrap": "preserve"
+  },
+
+  "lint": {
+    "rules": {
+      "tags": [
+        "fresh",
+        "recommended"
+      ]
+    }
+  },
+  "exclude": [
+    "**/_fresh/*"
+  ],
+  "compilerOptions": {
+    "jsx": "react-jsx",
+    "jsxImportSource": "preact"
+  },
+
+  "nodeModulesDir": "auto"
+}

crates/dev.ts

@@ -0,0 +1,8 @@
+#!/usr/bin/env -S deno run -A --watch=static/,routes/
+
+import dev from "$fresh/dev.ts";
+import config from "./fresh.config.ts";
+
+import "$std/dotenv/load.ts";
+
+await dev(import.meta.url, "./main.ts", config);

crates/fresh.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from "$fresh/server.ts";
+// import twind from "$fresh/plugins/twindv1.ts";
+// import twindConfig from "./twind.config.ts";
+import lessPlugin from "./less.plugin.ts";
+
+const less = lessPlugin()
+await less.buildStart()
+
+export default defineConfig({
+  plugins: [
+    // twind(twindConfig),
+    lessPlugin()
+  ],
+});

crates/fresh.gen.ts

@@ -0,0 +1,43 @@
+// DO NOT EDIT. This file is generated by Fresh.
+// This file SHOULD be checked into source version control.
+// This file is automatically updated during development when running `dev.ts`.
+
+import * as $_404 from './routes/_404.tsx'
+import * as $_500 from './routes/_500.tsx'
+import * as $_app from './routes/_app.tsx'
+import * as $_middleware from './routes/_middleware.ts'
+import * as $api_auth_login from './routes/api/auth/login.ts'
+import * as $api_auth_logout from './routes/api/auth/logout.ts'
+import * as $api_auth_register from './routes/api/auth/register.ts'
+import * as $api_auth_status from './routes/api/auth/status.ts'
+import * as $api_offers from './routes/api/offers.ts'
+import * as $api_wants from './routes/api/wants.ts'
+import * as $home from './routes/home.tsx'
+import * as $index from './routes/index.tsx'
+import * as $login from './routes/login.tsx'
+import * as $register from './routes/register.tsx'
+
+import type { Manifest } from '$fresh/server.ts'
+
+const manifest = {
+    routes: {
+        './routes/_404.tsx': $_404,
+        './routes/_500.tsx': $_500,
+        './routes/_app.tsx': $_app,
+        './routes/_middleware.ts': $_middleware,
+        './routes/api/auth/login.ts': $api_auth_login,
+        './routes/api/auth/logout.ts': $api_auth_logout,
+        './routes/api/auth/register.ts': $api_auth_register,
+        './routes/api/auth/status.ts': $api_auth_status,
+        './routes/api/offers.ts': $api_offers,
+        './routes/api/wants.ts': $api_wants,
+        './routes/home.tsx': $home,
+        './routes/index.tsx': $index,
+        './routes/login.tsx': $login,
+        './routes/register.tsx': $register,
+    },
+    islands: {},
+    baseUrl: import.meta.url,
+} satisfies Manifest
+
+export default manifest

crates/less.plugin.ts

@@ -0,0 +1,51 @@
+import { Plugin } from "$fresh/server.ts";
+import { ensureDir } from "$std/fs/mod.ts";
+import { join } from "$std/path/mod.ts";
+import { dirname } from "$std/path/mod.ts";
+
+// Import Less directly
+import less from "less";
+
+interface LessPluginOptions {
+  path: string;
+  outDir: string;
+}
+
+export default function lessPlugin(): Plugin {
+  const path = "components/style"
+  const outDir = "static/css"
+
+  // Compile the Less file using the Less package
+  async function compileLess(inputPath: string, outputPath: string): Promise<void> {
+    try {
+      const lessContent = await Deno.readTextFile(inputPath);
+      const lessOptions = {
+        filename: inputPath, // This helps with resolving imports
+        paths: [dirname(inputPath)],
+      };
+
+      const output = await less.render(lessContent, lessOptions);
+      await Deno.writeTextFile(outputPath, output.css);
+      console.log(`Compiled ${inputPath} to ${outputPath}`);
+    } catch (error) {
+      console.error("Less compilation error:", error);
+    }
+  }
+
+  return {
+    name: "lessPlugin",
+    async buildStart() {
+      // Ensure output directory exists
+      const outputDir = join(Deno.cwd(), outDir);
+      await ensureDir(outputDir);
+
+      // Only process index.less which imports the others
+      const inputPath = join(Deno.cwd(), path, "index.less");
+      const outputPath = join(outputDir, "style.css");
+
+      // Initial compilation
+      await compileLess(inputPath, outputPath);
+      console.log("Less styles compiled during build start");
+    },
+  };
+}

crates/main.ts

@@ -0,0 +1,13 @@
+/// <reference no-default-lib="true" />
+/// <reference lib="dom" />
+/// <reference lib="dom.iterable" />
+/// <reference lib="dom.asynciterable" />
+/// <reference lib="deno.ns" />
+
+import "$std/dotenv/load.ts";
+
+import { start } from "$fresh/server.ts";
+import manifest from "./fresh.gen.ts";
+import config from "./fresh.config.ts";
+
+await start(manifest, config);

crates/package-lock.json

@@ -0,0 +1,608 @@
+{
+  "name": "crates",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "@prisma/client": "^6.6.0"
+      },
+      "devDependencies": {
+        "prisma": "^6.6.0"
+      }
+    },
+    "node_modules/@esbuild/aix-ppc64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.25.3.tgz",
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+      "cpu": [
+        "ppc64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "aix"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.25.3.tgz",
+      "integrity": "sha512-PuwVXbnP87Tcff5I9ngV0lmiSu40xw1At6i3GsU77U7cjDDB4s0X2cyFuBiDa1SBk9DnvWwnGvVaGBqoFWPb7A==",
+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.25.3.tgz",
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+        "arm64"
+      ],
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+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
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+    "node_modules/@esbuild/android-x64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.25.3.tgz",
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+    "node_modules/@esbuild/darwin-x64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.25.3.tgz",
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+        "arm"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-arm64": {
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+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.25.3.tgz",
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+        "arm64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
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+      }
+    },
+    "node_modules/@esbuild/linux-ia32": {
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+        "ia32"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-loong64": {
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+      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.25.3.tgz",
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+        "loong64"
+      ],
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+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-mips64el": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.25.3.tgz",
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+      ],
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+      ],
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+      }
+    },
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+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.25.3.tgz",
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+      "optional": true,
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+        "linux"
+      ],
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+      }
+    },
+    "node_modules/@esbuild/linux-riscv64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.25.3.tgz",
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+        "riscv64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-s390x": {
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+      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.25.3.tgz",
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+        "s390x"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-x64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.25.3.tgz",
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+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/netbsd-arm64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-arm64/-/netbsd-arm64-0.25.3.tgz",
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+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/netbsd-x64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.25.3.tgz",
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+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/openbsd-arm64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-arm64/-/openbsd-arm64-0.25.3.tgz",
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+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
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+      }
+    },
+    "node_modules/@esbuild/openbsd-x64": {
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+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-x64/-/openbsd-x64-0.25.3.tgz",
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+        "x64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/sunos-x64": {
+      "version": "0.25.3",
+      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.25.3.tgz",
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+        "x64"
+      ],
+      "dev": true,
+      "optional": true,
+      "os": [
+        "sunos"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
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+    },
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+      "devOptional": true
+    },
+    "node_modules/prisma": {
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+      "resolved": "https://registry.npmjs.org/prisma/-/prisma-6.6.0.tgz",
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+      "devOptional": true,
+      "hasInstallScript": true,
+      "dependencies": {
+        "@prisma/config": "6.6.0",
+        "@prisma/engines": "6.6.0"
+      },
+      "bin": {
+        "prisma": "build/index.js"
+      },
+      "engines": {
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+      },
+      "peerDependenciesMeta": {
+        "typescript": {
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+        }
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+  }
+}

crates/package.json

@@ -0,0 +1,11 @@
+{
+  "devDependencies": {
+    "prisma": "^6.6.0"
+  },
+  "dependencies": {
+    "@prisma/client": "^6.6.0",
+    "lodash": "^4.17.21",
+    "zod": "^3.24.3",
+    "zodix": "^0.4.4"
+  }
+}

crates/prisma/migrations/20221226110634_initial_migration/migration.sql

@@ -0,0 +1,81 @@
+-- CreateTable
+CREATE TABLE "listings" (
+    "id" BIGINT NOT NULL,
+    "seller" BIGINT NOT NULL,
+    "data" JSONB NOT NULL,
+    "wantId" UUID NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "listings_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "users" (
+    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
+    "email" TEXT NOT NULL,
+    "password" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "users_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "wants" (
+    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
+    "release" BIGINT NOT NULL,
+    "data" JSONB NOT NULL,
+    "userId" UUID NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "wants_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "offers" (
+    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
+    "status" TEXT NOT NULL,
+    "condition" TEXT NOT NULL DEFAULT '',
+    "item" MONEY NOT NULL,
+    "shipping" MONEY NOT NULL,
+    "total" MONEY NOT NULL,
+    "listingId" BIGINT NOT NULL,
+    "userId" UUID NOT NULL,
+    "wantId" UUID NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "offers_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "listings_seller_idx" ON "listings"("seller");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "users_email_key" ON "users"("email");
+
+-- CreateIndex
+CREATE INDEX "wants_release_idx" ON "wants"("release");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "wants_userId_release_key" ON "wants"("userId", "release");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "offers_listingId_key" ON "offers"("listingId");
+
+-- AddForeignKey
+ALTER TABLE "listings" ADD CONSTRAINT "listings_wantId_fkey" FOREIGN KEY ("wantId") REFERENCES "wants"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "wants" ADD CONSTRAINT "wants_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "offers" ADD CONSTRAINT "offers_listingId_fkey" FOREIGN KEY ("listingId") REFERENCES "listings"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "offers" ADD CONSTRAINT "offers_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "offers" ADD CONSTRAINT "offers_wantId_fkey" FOREIGN KEY ("wantId") REFERENCES "wants"("id") ON DELETE CASCADE ON UPDATE CASCADE;

crates/prisma/migrations/20221226113955_notify/migration.sql

@@ -0,0 +1,111 @@
+CREATE OR REPLACE FUNCTION notify_users() RETURNS TRIGGER AS $$
+    DECLARE
+        record RECORD;
+        id UUID;
+        payload JSON;
+    BEGIN
+    IF (TG_OP = 'DELETE') THEN
+        id = OLD.id;
+    ELSE
+        id = NEW.id;
+    END IF;
+
+    payload = json_build_object(
+        'table', TG_TABLE_NAME,
+        'action', TG_OP,
+        'id', id
+    );
+
+    PERFORM pg_notify('users.events', payload::text);
+
+    RETURN NULL;
+    END;
+$$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE FUNCTION notify_listings() RETURNS TRIGGER AS $$
+    DECLARE
+        record RECORD;
+        id int8;
+        payload JSON;
+    BEGIN
+    IF (TG_OP = 'DELETE') THEN
+        id = OLD.id;
+    ELSE
+        id = NEW.id;
+    END IF;
+
+    payload = json_build_object(
+        'table', TG_TABLE_NAME,
+        'action', TG_OP,
+        'id', id
+    );
+
+    PERFORM pg_notify('listings.events', payload::text);
+
+    RETURN NULL;
+    END;
+$$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE FUNCTION notify_offers() RETURNS TRIGGER AS $$
+    DECLARE
+        record RECORD;
+        id UUID;
+        payload JSON;
+    BEGIN
+    IF (TG_OP = 'DELETE') THEN
+        id = OLD.id;
+    ELSE
+        id = NEW.id;
+    END IF;
+
+    payload = json_build_object(
+        'table', TG_TABLE_NAME,
+        'action', TG_OP,
+        'id', id
+    );
+
+    PERFORM pg_notify('offers.events', payload::text);
+
+    RETURN NULL;
+    END;
+$$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE FUNCTION notify_wants() RETURNS TRIGGER AS $$
+    DECLARE
+        record RECORD;
+        id UUID;
+        payload JSON;
+    BEGIN
+    IF (TG_OP = 'DELETE') THEN
+        id = OLD.id;
+    ELSE
+        id = NEW.id;
+    END IF;
+
+    payload = json_build_object(
+        'table', TG_TABLE_NAME,
+        'action', TG_OP,
+        'id', id
+    );
+
+    PERFORM pg_notify('wants.events', payload::text);
+
+    RETURN NULL;
+    END;
+$$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE TRIGGER notify_wants_event
+AFTER INSERT OR UPDATE OR DELETE ON wants
+    FOR EACH ROW EXECUTE PROCEDURE notify_wants();
+
+CREATE OR REPLACE TRIGGER notify_listings_event
+AFTER INSERT OR UPDATE OR DELETE ON listings
+    FOR EACH ROW EXECUTE PROCEDURE notify_listings();
+
+CREATE OR REPLACE TRIGGER notify_offers_event
+AFTER INSERT OR UPDATE OR DELETE ON offers
+    FOR EACH ROW EXECUTE PROCEDURE notify_offers();
+
+CREATE OR REPLACE TRIGGER notify_users_event
+AFTER INSERT OR UPDATE OR DELETE ON users
+    FOR EACH ROW EXECUTE PROCEDURE notify_users();

crates/prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"

crates/prisma/schema.prisma

@@ -1,8 +1,7 @@
 generator client {
-    provider = "prisma-client-js"
-    // include for node docker image
-    binaryTargets = ["native", "debian-openssl-1.1.x"]
-    previewFeatures = ["interactiveTransactions"]
+    provider = "prisma-client"
+    output = "./generated"
+    moduleFormat = "esm"
 }
 
 datasource db {
@@ -11,8 +10,13 @@ datasource db {
 }
 
 model Listing {
-    id         Int      @id
-    seller     Int
+
+    // example listingId 2148851036
+    // works fine as a JS number
+    // but JS numbers are cast to int4 for pg by prisma
+    // becomes -2146116260
+    id         BigInt      @id
+    seller     BigInt
     data       Json
 
     wantId     String   @db.Uuid
@@ -21,7 +25,7 @@ model Listing {
     offers     Offer[]
 
     createdAt  DateTime @default(now())
-    updatedAt  DateTime @updatedAt
+    updatedAt  DateTime @default(now())
 
     @@index([seller])
     @@map("listings")
@@ -33,7 +37,7 @@ model User {
     password   String
 
     createdAt  DateTime   @default(now())
-    updatedAt  DateTime   @updatedAt
+    updatedAt  DateTime   @default(now())
 
     wants      Want[]
     offers     Offer[]
@@ -43,14 +47,14 @@ model User {
 
 model Want {
     id         String     @id       @default(dbgenerated("gen_random_uuid()")) @db.Uuid
-    release    Int
+    release    BigInt
     data       Json
 
     userId     String     @db.Uuid
     user       User       @relation(fields: [userId], references: [id], onDelete: Cascade, onUpdate: Cascade)
 
     createdAt  DateTime   @default(now())
-    updatedAt  DateTime   @updatedAt
+    updatedAt  DateTime   @default(now())
 
     listings   Listing[]
     offers     Offer[]
@@ -65,14 +69,13 @@ model Offer {
     id              String     @id       @default(dbgenerated("gen_random_uuid()")) @db.Uuid
 
     status          String
+    condition       String               @default("")
 
     item            Decimal    @db.Money
-    // markup          Decimal    @db.Money
     shipping        Decimal    @db.Money
     total           Decimal    @db.Money
-    comparison      Decimal    @db.Money
 
-    listingId       Int
+    listingId       BigInt
     listing         Listing    @relation(fields: [listingId], references: [id])
 
     userId          String     @db.Uuid
@@ -81,6 +84,9 @@ model Offer {
     wantId          String     @db.Uuid
     want            Want       @relation(fields: [wantId], references: [id], onDelete: Cascade)
 
+    createdAt  DateTime   @default(now())
+    updatedAt  DateTime   @default(now())
+
     // only one offer per want for a user
     // @@unique([userId, wantId])
     @@unique([listingId])