59 lines
1.0 KiB
PHP
59 lines
1.0 KiB
PHP
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<?php
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namespace app\Model;
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use support\Model;
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/**
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* 二手车PDF生成日志模型
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*/
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class UsedCarPdfLog extends Model
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{
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protected $table = 'used_car_pdf_log';
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protected $fillable = [
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'user_id',
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'used_car_id',
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'price_snapshot',
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'pdf_path',
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];
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protected $casts = [
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'price_snapshot' => 'integer',
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'created_at' => 'datetime',
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'updated_at' => 'datetime',
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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()
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{
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return $this->belongsTo(User::class, 'user_id');
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}
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/**
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* 关联二手车
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*/
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public function usedCar()
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{
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return $this->belongsTo(UsedCar::class, 'used_car_id');
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}
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/**
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* 作用域：按二手车筛选
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*/
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public function scopeByUsedCar($query, int $usedCarId)
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{
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return $query->where('used_car_id', $usedCarId);
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}
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/**
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* 作用域：按用户筛选
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*/
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public function scopeByUser($query, int $userId)
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{
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return $query->where('user_id', $userId);
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}
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}
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