firstOrCreate([ 'song_id' => $song->id, 'user_id' => $user->id, ]), static function (Interaction $interaction): void { if (!$interaction->exists) { $interaction->liked = false; } $interaction->last_played_at = now(); ++$interaction->play_count; $interaction->save(); }); } /** * Like or unlike a song as a user. * * @return Interaction The affected Interaction object */ public function toggleLike(Song $song, User $user): Interaction { return tap(Interaction::query()->firstOrCreate([ 'song_id' => $song->id, 'user_id' => $user->id, ]), static function (Interaction $interaction): void { $interaction->liked = !$interaction->liked; $interaction->save(); event(new SongLikeToggled($interaction)); }); } /** * Like several songs at once as a user. * * @param array|Collection $songs * * @return array|Collection The array of Interaction objects */ public function likeMany(Collection $songs, User $user): Collection { $interactions = $songs->map(static function (Song $song) use ($user): Interaction { return tap(Interaction::query()->firstOrCreate([ 'song_id' => $song->id, 'user_id' => $user->id, ]), static function (Interaction $interaction): void { $interaction->play_count ??= 0; $interaction->liked = true; $interaction->save(); }); }); event(new MultipleSongsLiked($songs, $user)); return $interactions; } /** * Unlike several songs at once. * * @param array|Collection $songs */ public function unlikeMany(Collection $songs, User $user): void { Interaction::query() ->whereIn('song_id', $songs->pluck('id')->all()) ->where('user_id', $user->id) ->update(['liked' => false]); event(new MultipleSongsUnliked($songs, $user)); } }