<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class NotificationDeliveryLog extends Model
{
    use HasFactory;

    public const CHANNEL_IN_APP = 'in_app';
    public const CHANNEL_BROWSER = 'browser';
    public const CHANNEL_PUSH = 'push';
    public const CHANNEL_EMAIL = 'email';

    public const STATUS_SENT = 'sent';
    public const STATUS_FAILED = 'failed';
    public const STATUS_SKIPPED = 'skipped';
    public const STATUS_DEAD_LETTER = 'dead_letter';

    public const CHANNEL_LABELS = [
        self::CHANNEL_IN_APP  => 'Браузер',
        self::CHANNEL_BROWSER => 'Браузер',
        self::CHANNEL_PUSH    => 'Android/iOS',
        self::CHANNEL_EMAIL   => 'Email',
    ];

    public const STATUS_LABELS = [
        self::STATUS_SENT        => 'Отправлено',
        self::STATUS_FAILED      => 'Ошибка',
        self::STATUS_SKIPPED     => 'Пропущено',
        self::STATUS_DEAD_LETTER => 'Dead letter',
    ];

    public const DEFAULT_SORT_BY = 'created_at';
    public const DEFAULT_ORDER_BY = 'desc';

    protected $fillable = [
        'user_notification_id',
        'user_id',
        'channel',
        'status',
        'attempt',
        'message',
        'error',
    ];

    protected function channel(): Attribute
    {
        return Attribute::make(
            get: fn($value) => self::CHANNEL_LABELS[$value] ?? $value,
        );
    }

    protected function status(): Attribute
    {
        return Attribute::make(
            get: fn($value) => self::STATUS_LABELS[$value] ?? $value,
        );
    }

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

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