want events

api/src/events.ts

@@ -0,0 +1,25 @@
+import { EventEmitter } from 'node:events';
+
+import type Log from 'bunyan';
+import type { Listing, User, Want, Prisma } from '@prisma/client';
+
+import { Pg } from './pg';
+import routerAuth from './routers/router.auth';
+
+export enum Events {
+    WantsAdded = 'WantsAdded',
+}
+
+export function eventService(log: Log, pg: Pg, discogs) {
+    const events = new EventEmitter({ captureRejections: true });
+
+    events.on('error', function eventError(e) {
+        log.error(e);
+    });
+
+    events.on(Events.WantsAdded, async function wantsAdded(wants: Want[]) {
+        log.info('wants added', wants);
+    });
+
+    return events;
+}