ChatRecordItem.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;
use Illuminate\Support\Arr;
/**
* Class ChatRecordItem
* @property mixed user_id
* @property mixed record_id
* @property mixed user_type
* @property mixed content
* @property mixed ai_model
* @package App\Models
*/
class ChatRecordItem extends BaseModel
{
// 指定数据库表
const TABLE = 'chat_record_items';
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-item';
const OBJ_NAME_ZH = 'AI聊天记录明细';
/**
* 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',
];
/**
* 访问器被附加到模型数组的形式。
*
* @var array
*/
protected $appends = ['user_type_show'];
/**
* @return BelongsTo
*/
public function user(): BelongsTo
{
return $this->belongsTo(User::class)->withTrashed();
}
/**
* @return BelongsTo
*/
public function record(): BelongsTo
{
return $this->belongsTo(ChatRecord::class, 'record_id');
}
/**
* 获取状态的中文显示
*
* @return mixed
*/
public function getUserTypeShowAttribute()
{
return Arr::get(self::TYPE_OPTIONS, $this->user_type ? : self::USER);
} /**
* 获取状态的中文显示
*
* @return mixed
*/
public function getBodyAttribute($value)
{
if ($this->body_all) {
$value = $this->body_all;
}
return $value;
}
}