<?php

namespace App\Models;

use Carbon\Carbon;
use Illuminate\Database\Eloquent\Model;

/**
 * Class NewsletterLog
 *
 * @property int $id
 * @property int $newsletter_contact_id
 * @property string $action
 * @property string|null $description
 * @property array|null $metadata
 * @property int|null $user_id
 * @property Carbon $created_at
 * @property Carbon $updated_at
 * @property-read NewsletterContact $newsletter_contact
 * @property-read SfGuardUser|null $user
 * @package App\Models
 * @property-read mixed $action_label
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog query()
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog whereAction($value)
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog whereDescription($value)
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog whereMetadata($value)
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog whereNewsletterContactId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog whereUpdatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|NewsletterLog whereUserId($value)
 * @mixin \Eloquent
 */
class NewsletterLog extends Model
{
    protected $connection = 'mysql';
    
    protected $table = 'newsletter_logs';

    protected $casts = [
        'newsletter_contact_id' => 'int',
        'user_id' => 'int',
        'metadata' => 'array',
    ];

    protected $fillable = [
        'newsletter_contact_id',
        'action',
        'description',
        'metadata',
        'user_id',
    ];

    // Aktions-Konstanten
    const ACTION_SUBSCRIBED = 'subscribed';
    const ACTION_UNSUBSCRIBED = 'unsubscribed';
    const ACTION_BOOKING_ADDED = 'booking_added';
    const ACTION_STATUS_CHANGED = 'status_changed';
    const ACTION_GROUP_CHANGED = 'group_changed';
    const ACTION_EMAIL_SENT = 'email_sent';
    const ACTION_BOUNCED = 'bounced';

    public static $actionLabels = [
        self::ACTION_SUBSCRIBED => 'Angemeldet',
        self::ACTION_UNSUBSCRIBED => 'Abgemeldet',
        self::ACTION_BOOKING_ADDED => 'Buchung hinzugefügt',
        self::ACTION_STATUS_CHANGED => 'Status geändert',
        self::ACTION_GROUP_CHANGED => 'Gruppe geändert',
        self::ACTION_EMAIL_SENT => 'E-Mail versendet',
        self::ACTION_BOUNCED => 'Bounced',
    ];

    /**
     * Beziehung zum Newsletter-Kontakt
     */
    public function newsletter_contact()
    {
        return $this->belongsTo(NewsletterContact::class, 'newsletter_contact_id');
    }

    /**
     * Beziehung zum Admin-User
     */
    public function user()
    {
        return $this->belongsTo(SfGuardUser::class, 'user_id');
    }

    /**
     * Action-Label
     */
    public function getActionLabelAttribute()
    {
        return self::$actionLabels[$this->action] ?? $this->action;
    }
}