ChatRecord.php
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<?php
/**
+-----------------------------------------------------------------------------------------------------------------------
* 模型层：AI聊天记录 模型类
+-----------------------------------------------------------------------------------------------------------------------
*
* PHP version 7
*
* @category App\Models\Chat
* @package App\Models\Chat
* @author Richer <yangzi1028@163.com>
* @date 2023年4月23日16:38:09
* @copyright 2014-2023 Richer (http://www.Richer.com/)
* @license http://www.Richer.com/ License
* @link http://www.Richer.com/
*/
namespace App\Models\Chat;
use App\Models\BaseModel;
use App\Models\User\User;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
/**
* Class ChatRecord
* @property mixed user_id
* @property mixed category_id
* @property mixed labels
* @package App\Models
*/
class ChatRecord extends BaseModel
{
// 指定数据库表
const TABLE = 'chat_records';
protected $table = self::TABLE ;
// 指定对象显示名称：方便系统统一查询和做其他处理
const OBJ_NAME = 'chat-record';
const OBJ_NAME_ZH = 'AI聊天记录';
/**
* 类型业务常量配置
*/
const USER = 1;// 用户
const AI = 2;// AI
const TYPE_OPTIONS = [
self::USER => '用户',
self::AI => 'AI',
];
const CONTEXT_OPTIONS = [
0 => '不支持',
1 => '支持',
];
/**
* @return BelongsTo
*/
public function user(): BelongsTo
{
return $this->belongsTo(User::class)->withTrashed();
}
/**
* @return HasMany
*/
public function items(): HasMany
{
return $this->hasMany(ChatRecordItem::class, 'record_id');
}
/**
* @param $value
*/
public function setLabelsAttribute($value)
{
$this->attributes['labels'] = my_json_encode($value);
}
/**
* @param string $value 值
*
* @return array
*/
public function getLabelsAttribute($value): array
{
return json_decode($value, true) ?: [];
}
}