simplify and automate offer creation

api/src/offers.ts

@@ -19,9 +19,11 @@ export default function createOffers(log: Log, pg: Pg) {
         log.info('generateOffers', { listingIds, bulkShipping, baseShipping });
         const listings = await pg.listingByIds(listingIds);
 
-        log.info({ listings }, 'creating offers for listings')
+        // log.info({ listings }, 'creating offers for listings')
 
-        const shipping = bulkShipping / listings.length;
+        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 offers = listings.map(l => ({
@@ -60,8 +62,50 @@ export default function createOffers(log: Log, pg: Pg) {
         return pg.offerSetStatus(offer.id, Status.Accepted);
     }
 
+    async function bundles() {
+        const bundles = await pg.bundleCandidates();
+
+        interface ListingData extends Listing {
+            data: any,
+            want: { user: User },
+        };
+
+        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,
+            }));
+
+            const shipping = b[0]?.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,
+                mentionsAustralia: shipping.toLowerCase().includes('australia'),
+                mentionsWorldwide: shipping.toLowerCase().includes('world'),
+            }
+
+            return bundle;
+        });
+    }
+
+
     return {
         generate,
         accept,
+        bundles,
     };
 }