72 lines
1.4 KiB
PHP
72 lines
1.4 KiB
PHP
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<?php
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/**
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* 文件功能：AI 使用日志模型
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*
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* 对应 ai_usage_logs 表，记录每次 AI 接口调用的详细信息，
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* 包括 token 消耗、响应时间、成功/失败状态等。
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*
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* @author ChatRoom Laravel
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*
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* @version 1.0.0
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*/
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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class AiUsageLog extends Model
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{
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/**
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* 关联的数据库表名
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*
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* @var string
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*/
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protected $table = 'ai_usage_logs';
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/**
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* 可批量赋值的属性
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*
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* @var array<int, string>
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*/
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protected $fillable = [
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'company_id',
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'user_id',
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'provider',
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'model',
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'action',
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'prompt_tokens',
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'completion_tokens',
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'total_tokens',
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'cost',
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'response_time_ms',
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'success',
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'error_message',
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];
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/**
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* 属性类型转换
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*
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* @return array<string, string>
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*/
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protected function casts(): array
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{
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return [
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'prompt_tokens' => 'integer',
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'completion_tokens' => 'integer',
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'total_tokens' => 'integer',
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'cost' => 'float',
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'response_time_ms' => 'integer',
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'success' => 'boolean',
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];
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}
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/**
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* 关联用户
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*/
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public function user(): \Illuminate\Database\Eloquent\Relations\BelongsTo
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{
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return $this->belongsTo(User::class);
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}
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}
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