feat: notifications for media_available and media_approved

server/entity/Media.ts

@@ -8,11 +8,14 @@ import {
   UpdateDateColumn,
   getRepository,
   In,
+  AfterUpdate,
 } from 'typeorm';
 import { MediaRequest } from './MediaRequest';
 import { MediaStatus, MediaType } from '../constants/media';
 import logger from '../logger';
 import Season from './Season';
+import notificationManager, { Notification } from '../lib/notifications';
+import TheMovieDb from '../api/themoviedb';
 
 @Entity()
 class Media {
@@ -95,6 +98,32 @@ class Media {
   constructor(init?: Partial<Media>) {
     Object.assign(this, init);
   }
+
+  @AfterUpdate()
+  private async notifyAvailable() {
+    if (this.status === MediaStatus.AVAILABLE) {
+      if (this.mediaType === MediaType.MOVIE) {
+        const requestRepository = getRepository(MediaRequest);
+        const relatedRequests = await requestRepository.find({
+          where: { media: this },
+        });
+
+        if (relatedRequests.length > 0) {
+          const tmdb = new TheMovieDb();
+          const movie = await tmdb.getMovie({ movieId: this.tmdbId });
+
+          relatedRequests.forEach((request) => {
+            notificationManager.sendNotification(Notification.MEDIA_AVAILABLE, {
+              notifyUser: request.requestedBy,
+              subject: movie.title,
+              message: movie.overview,
+              image: `https://image.tmdb.org/t/p/w600_and_h900_bestv2${movie.poster_path}`,
+            });
+          });
+        }
+      }
+    }
+  }
 }
 
 export default Media;