<?php

declare (strict_types=1);
namespace App\System\Model;

use Hyperf\Database\Model\SoftDeletes;
use Builder\BaseModel;
/**
 * @property int $id 主键
 * @property int $api_id 接口主键
 * @property string $name 字段名称
 * @property int $type 字段类型 1 请求 2 返回
 * @property string $data_type 数据类型
 * @property int $is_required 是否必填 1 非必填 2 必填
 * @property string $default_value 默认值
 * @property int $status 状态 (1正常 2停用)
 * @property string $description 字段说明
 * @property int $created_by 创建者
 * @property int $updated_by 更新者
 * @property \Carbon\Carbon $created_at 创建时间
 * @property \Carbon\Carbon $updated_at 更新时间
 * @property string $deleted_at 删除时间
 * @property string $remark 备注
 * @property-read SystemApi $api 
 */
class SystemApiColumn extends BaseModel
{
    use SoftDeletes;
    /**
     * The table associated with the model.
     *
     * @var string
     */
    protected ?string $table = 'system_api_column';
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected array $fillable = ['id', 'api_id', 'name', 'type', 'data_type', 'is_required', 'default_value', 'status', 'description', 'created_by', 'updated_by', 'created_at', 'updated_at', 'deleted_at', 'remark'];
    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected array $casts = ['id' => 'integer', 'api_id' => 'integer', 'type' => 'integer', 'is_required' => 'integer', 'status' => 'integer', 'created_by' => 'integer', 'updated_by' => 'integer', 'created_at' => 'datetime', 'updated_at' => 'datetime'];
    /**
     * 关联API
     * @return \Hyperf\Database\Model\Relations\BelongsTo
     */
    public function api() : \Hyperf\Database\Model\Relations\BelongsTo
    {
        return $this->belongsTo(SystemApi::class, 'api_id', 'id');
    }
}