fix: fix playlist update mechanism and improve response handling in Tauri service

src/app/app.component.ts

@@ -1,4 +1,4 @@
-import { Component, NgZone } from '@angular/core';
+import { Component } from '@angular/core';
 import { MatDialog } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { Router } from '@angular/router';
@@ -37,7 +37,7 @@ import { SearchResultsComponent } from './xtream-tauri/search-results/search-res
 @Component({
     selector: 'app-root',
     templateUrl: './app.component.html',
-    standalone: false
+    standalone: false,
 })
 export class AppComponent {
     /** Visibility flag of the "what is new" modal dialog */
@@ -68,7 +68,6 @@ export class AppComponent {
         private dataService: DataService,
         private dialog: MatDialog,
         private epgService: EpgService,
-        private ngZone: NgZone,
         private playlistService: PlaylistsService,
         private router: Router,
         private store: Store,
@@ -166,7 +165,7 @@ export class AppComponent {
     }
 
     async triggerAutoUpdateMechanism() {
-        if (this.dataService.isElectron) {
+        if (isTauri()) {
             const playlistForAutoUpdate = await firstValueFrom(
                 this.playlistService.getPlaylistsForAutoUpdate()
             );
@@ -183,19 +182,13 @@ export class AppComponent {
      */
     setRendererListeners(): void {
         this.commandsList.forEach((command) => {
-            if (this.dataService.isElectron) {
-                this.dataService.listenOn(command.id, () =>
-                    this.ngZone.run((data) => command.callback(data))
-                );
-            } else {
-                const cb = (response) => {
-                    if (response.data.type === command.id) {
-                        command.callback(response.data);
-                    }
-                };
-                this.dataService.listenOn(command.id, cb);
-                this.listeners.push(cb);
-            }
+            const cb = (response) => {
+                if (response.data.type === command.id) {
+                    command.callback(response.data);
+                }
+            };
+            this.dataService.listenOn(command.id, cb);
+            this.listeners.push(cb);
         });
     }
 

src/app/home/recent-playlists/recent-playlists.component.ts

@@ -134,10 +134,12 @@ export class RecentPlaylistsComponent implements OnDestroy {
         },
         {
             id: AUTO_UPDATE_PLAYLISTS_RESPONSE,
-            execute: (playlists: Playlist[]) => {
+            execute: (response: {
+                payload: { message: string; playlists: Playlist[] };
+            }) => {
                 this.store.dispatch(
                     PlaylistActions.updateManyPlaylists({
-                        playlists,
+                        playlists: response.payload.playlists,
                     })
                 );
             },

src/app/services/tauri.service.ts

@@ -5,6 +5,8 @@ import { readTextFile } from '@tauri-apps/plugin-fs';
 import { fetch } from '@tauri-apps/plugin-http';
 import { parse } from 'iptv-playlist-parser';
 import {
+    AUTO_UPDATE_PLAYLISTS,
+    AUTO_UPDATE_PLAYLISTS_RESPONSE,
     EPG_GET_PROGRAM_DONE,
     ERROR,
     PLAYLIST_PARSE_BY_URL,
@@ -108,6 +110,30 @@ export class TauriService extends DataService {
                 type: EPG_GET_PROGRAM_DONE,
                 payload,
             });
+        } else if (type === AUTO_UPDATE_PLAYLISTS) {
+            const playlists = [];
+            const data = payload as Playlist[];
+
+            for await (const item of data) {
+                if (item.filePath) {
+                    const playlist = await readTextFile(item.filePath);
+                    const parsedPlaylist = parse(playlist);
+                    const playlistObject = createPlaylistObject(
+                        item.title,
+                        parsedPlaylist,
+                        item.filePath,
+                        'FILE'
+                    );
+                    playlists.push({ ...playlistObject, _id: item._id });
+                }
+            }
+            window.postMessage({
+                type: AUTO_UPDATE_PLAYLISTS_RESPONSE,
+                payload: {
+                    message: 'Success! The playlists were successfully updated',
+                    playlists,
+                },
+            });
         } else {
             console.log('Unknown type', type);
         }