75 lines
1.6 KiB
PHP
75 lines
1.6 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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use Illuminate\Database\Eloquent\Relations\HasOne;
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use Modules\SystemTool\Models\SysFileModel;
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/**
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* 客户等级模型（同一商品按客户等级定价）
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*/
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class CustomerLevelModel extends Model
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{
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use HasFactory;
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/** 状态：停用 */
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public const int STATUS_DISABLED = 0;
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/** 状态：正常 */
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public const int STATUS_NORMAL = 1;
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protected $table = 'customer_level';
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protected $primaryKey = 'id';
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protected $fillable = [
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'name',
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'sort',
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'status',
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'icon_id'
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];
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protected $casts = [
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'sort' => 'integer',
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'status' => 'integer',
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'created_at' => 'datetime:Y-m-d H:i:s',
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'updated_at' => 'datetime:Y-m-d H:i:s',
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];
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protected $appends = ['icon_url'];
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/**
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* 关联图标
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*/
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public function icon(): HasOne
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{
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return $this->hasOne(SysFileModel::class, 'id', 'icon_id');
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}
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// 图标链接
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public function getIconUrlAttribute()
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{
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if($this->icon) {
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return $this->icon->preview_url;
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}
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return null;
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}
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/**
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* 该等级下的门店
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*/
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public function stores(): HasMany
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{
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return $this->hasMany(StoreModel::class, 'level_id', 'id');
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}
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/**
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* 该等级下的商品价格
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*/
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public function prices(): HasMany
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{
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return $this->hasMany(ProductPriceModel::class, 'level_id', 'id');
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}
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}
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