<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class MpAsset extends Model
{
    use HasFactory;
    
    protected $table = 'mp_assets';
    
    protected $fillable = [
        'asset_id',
        'group_id',
        'group_name',
        'name',
        'url',
        'cover_url',
        'asset_type',
        'status',
        'error_message',
        'extra_params',
    ];
    
    protected $casts = [
        'extra_params' => 'array',
    ];
    
    // 状态常量
    const STATUS_PROCESSING = 'Processing';
    const STATUS_ACTIVE = 'Active';
    const STATUS_FAILED = 'Failed';
    
    // 类型常量
    const TYPE_IMAGE = 'Image';
    const TYPE_VIDEO = 'Video';
    const TYPE_AUDIO = 'Audio';
}