<?php

namespace Spatie\Backup\Notifications\Notifications;

use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Messages\SlackAttachment;
use Illuminate\Notifications\Messages\SlackMessage;
use Spatie\Backup\Events\CleanupWasSuccessful;
use Spatie\Backup\Notifications\BaseNotification;
use Spatie\Backup\Notifications\Channels\Discord\DiscordMessage;

class CleanupWasSuccessfulNotification extends BaseNotification
{
    public function __construct(
        public CleanupWasSuccessful $event,
    ) {}

    public function toMail(): MailMessage
    {
        $mailMessage = (new MailMessage)
            ->from($this->config()->notifications->mail->from->address, $this->config()->notifications->mail->from->name)
            ->subject(trans('backup::notifications.cleanup_successful_subject', ['application_name' => $this->applicationName()]))
            ->line(trans('backup::notifications.cleanup_successful_body', ['application_name' => $this->applicationName(), 'disk_name' => $this->event->diskName]));

        $this->backupDestinationProperties()->each(function ($value, $name) use ($mailMessage) {
            $mailMessage->line("{$name}: {$value}");
        });

        return $mailMessage;
    }

    public function toSlack(): mixed
    {
        if (! class_exists(SlackMessage::class)) {
            return null;
        }

        return (new SlackMessage)
            ->success()
            ->from($this->config()->notifications->slack->username, $this->config()->notifications->slack->icon)
            ->to($this->config()->notifications->slack->channel)
            ->content(trans('backup::notifications.cleanup_successful_subject_title'))
            ->attachment(function (SlackAttachment $attachment) {
                $attachment->fields($this->backupDestinationProperties()->toArray());
            });
    }

    public function toDiscord(): DiscordMessage
    {
        return (new DiscordMessage)
            ->success()
            ->from($this->config()->notifications->discord->username, $this->config()->notifications->discord->avatar_url)
            ->title(trans('backup::notifications.cleanup_successful_subject_title'))
            ->fields($this->backupDestinationProperties()->toArray());
    }

    /** @return array<string, mixed> */
    public function toWebhook(): array
    {
        return [
            'type' => 'cleanup_successful',
            'application_name' => $this->applicationName(),
            'disk_name' => $this->event->diskName,
            'backup_name' => $this->event->backupName,
        ];
    }
}
