<?php

namespace App\Models;

use App\Enums\EmailNotificationType;
use Database\Factories\EmailNotificationOptOutFactory;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

/**
 * Abbestellter Benachrichtigungs-Mail-Typ eines Users (Opt-out-Register).
 * Existiert eine Zeile, wird die entsprechende Mail nicht mehr versendet —
 * geprüft über User::wantsEmailNotification() vor jedem Versand.
 */
class EmailNotificationOptOut extends Model
{
    /** @use HasFactory<EmailNotificationOptOutFactory> */
    use HasFactory;

    protected $fillable = [
        'user_id',
        'type',
    ];

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'type' => EmailNotificationType::class,
        ];
    }

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }
}