Fixing delete

backend/src/album/album.controller.ts

@@ -26,7 +26,7 @@ export class AlbumController {
 
   @Put()
   async update(@Param('id') id: number, @Body() updateAlbumDto: UpdateAlbumDto): Promise<string> {
-    return this.albumService.update(updateAlbumDto);
+    return this.albumService.update(id, updateAlbumDto);
   }
 
   @Delete(':id')

backend/src/album/album.entity.ts

@@ -15,6 +15,6 @@ export class Album {
   @Column()
   genre: string
 
-  @OneToMany(() => Song, (song) => song.album, { eager: true })
+  @OneToMany(() => Song, (song) => song.album, { eager: true, onDelete: 'CASCADE' })
   songs: Song[]
 }

backend/src/song/song.controller.ts

@@ -25,8 +25,8 @@ export class SongController {
   }
 
   @Put()
-  async update(@Body() updateSongDto: UpdateSongDto): Promise<string> {
-    return this.songService.update(updateSongDto);
+  async update(@Param('id') id: number, @Body() updateSongDto: UpdateSongDto): Promise<string> {
+    return this.songService.update(id, updateSongDto);
   }
 
   @Delete(':id')

backend/src/song/song.service.ts

@@ -30,6 +30,7 @@ export class SongService {
   }
 
   async update(updateSongDto: UpdateSongDto): Promise<string> {
+    if (id === updateSongDto.id) {
       const song = this.songRepository.findOneBy({ id: updateSongDto.id });
       if (!song)
         return "Song not found";
@@ -39,6 +40,9 @@ export class SongService {
         duration: updateSongDto.duration
       });
       return "Song updated successfully";
+    } else {
+      return "Song ID does not match posted data"
+    }
   }
 
   async remove(id: number): Promise<void> {