<?php

declare(strict_types=1);

/**
 * NOTICE OF LICENSE.
 *
 * UNIT3D Community Edition is open-sourced software licensed under the GNU Affero General Public License v3.0
 * The details is bundled with this project in the file LICENSE.txt.
 *
 * @project    UNIT3D Community Edition
 *
 * @author     HDVinnie <hdinnovations@protonmail.com>
 * @license    https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0
 */

namespace App\Notifications;

use App\Models\Article;
use App\Models\Comment;
use App\Models\Playlist;
use App\Models\Ticket;
use App\Models\Torrent;
use App\Models\TorrentRequest;
use App\Models\User;
use Illuminate\Bus\Queueable;
use Illuminate\Notifications\Notification;

class NewComment extends Notification
{
    use Queueable;

    /**
     * NewComment Constructor.
     */
    public function __construct(public Torrent|TorrentRequest|Ticket|Playlist|Article $model, public Comment $comment)
    {
    }

    /**
     * Get the notification's delivery channels.
     *
     * @return array<int, string>
     */
    public function via(object $notifiable): array
    {
        return ['database'];
    }

    /**
     * Determine if the notification should be sent.
     */
    public function shouldSend(User $notifiable): bool
    {
        // Do not notify self
        if ($this->comment->user_id === $notifiable->id) {
            return false;
        }

        // Enforce non-anonymous staff notifications to be sent
        if ($this->comment->user->group->is_modo &&
            ! $this->comment->anon) {
            return true;
        }

        // Evaluate general settings
        if ($notifiable->notification?->block_notifications === 1) {
            return false;
        }

        // Evaluate model based settings
        switch ($this->model::class) {
            case Torrent::class:
                if ($notifiable->notification?->show_torrent_comment === 0) {
                    return false;
                }

                // If the sender's group ID is found in the "Block all notifications from the selected groups" array,
                // the expression will return false.
                return ! \in_array($this->comment->user->group_id, $notifiable->notification?->json_torrent_groups ?? [], true);
            case TorrentRequest::class:
                if ($notifiable->notification?->show_request_comment === 0) {
                    return false;
                }

                // If the sender's group ID is found in the "Block all notifications from the selected groups" array,
                // the expression will return false.
                return ! \in_array($this->comment->user->group_id, $notifiable->notification?->json_request_groups ?? [], true);
            case Ticket::class:
                return $notifiable->id !== $this->comment->user_id;
            case Playlist::class:
            case Article::class:
                break;
        }

        return true;
    }

    /**
     * Get the array representation of the notification.
     *
     * @return array<string, mixed>
     */
    public function toArray(object $notifiable): array
    {
        $username = $this->comment->anon ? 'Anonymous' : $this->comment->user->username;

        return match ($this->model::class) {
            Torrent::class => [
                'title' => 'Torrent comment',
                'body'  => $username.' commented on torrent '.$this->model->name,
                'url'   => '/torrents/'.$this->model->id.'#comment-'.$this->comment->id,
            ],
            TorrentRequest::class => [
                'title' => 'Request comment',
                'body'  => $username.' commented on torrent request '.$this->model->name,
                'url'   => '/requests/'.$this->model->id.'#comment-'.$this->comment->id,
            ],
            Ticket::class => [
                'title' => 'Ticket comment',
                'body'  => $username.' commented on ticket '.$this->model->subject,
                'url'   => '/tickets/'.$this->model->id.'#comment-'.$this->comment->id,
            ],
            Playlist::class => [
                'title' => 'Playlist comment',
                'body'  => $username.' commented on playlist '.$this->model->name,
                'url'   => '/playlists/'.$this->model->id.'#comment-'.$this->comment->id,
            ],
            Article::class => [
                'title' => 'Article comment',
                'body'  => $username.' commented on article '.$this->model->title,
                'url'   => '/articles/'.$this->model->id.'#comment-'.$this->comment->id,
            ],
        };
    }
}
