83 lines
2.2 KiB
PHP
83 lines
2.2 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\BelongsTo;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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use Modules\SystemUser\Models\SysUserModel;
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/**
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* 采购单模型（按门店订单汇总生成；无独立明细表，明细直接溯源订货明细 store_order_item.purchase_id）
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*/
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class PurchaseOrderModel extends Model
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{
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use HasFactory;
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/** 状态：进行中（已生成，待完成） */
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public const int STATUS_PENDING = 0;
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/** 状态：已完成 */
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public const int STATUS_COMPLETED = 3;
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protected $table = 'purchase_order';
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protected $primaryKey = 'id';
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protected $fillable = [
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'purchase_no',
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'purchase_date',
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'status',
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'total_quantity',
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'total_weight',
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'estimate_amount',
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'actual_amount',
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'operator_id',
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'remark',
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];
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protected $casts = [
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'purchase_date' => 'date:Y-m-d',
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'status' => 'integer',
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'total_quantity' => 'decimal:2',
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'total_weight' => 'decimal:3',
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'estimate_amount' => 'decimal:2',
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'actual_amount' => 'decimal:2',
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'operator_id' => 'integer',
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'created_at' => 'datetime:Y-m-d H:i:s',
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// 列表 withSum 聚合属性（应付商品金额；无账单时保持 null）
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'bill_product_amount' => 'decimal:2',
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];
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/**
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* 制单人（后台系统用户）
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*/
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public function operator(): BelongsTo
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{
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return $this->belongsTo(SysUserModel::class, 'operator_id', 'id');
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}
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/**
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* 本采购单归集的门店订货明细
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*/
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public function orderItems(): HasMany
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{
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return $this->hasMany(StoreOrderItemModel::class, 'purchase_id', 'id');
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}
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/**
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* 本采购单合并的门店订单
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*/
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public function orders(): HasMany
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{
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return $this->hasMany(StoreOrderModel::class, 'purchase_id', 'id');
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}
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/**
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* 本采购单生成的门店账单
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*/
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public function bills(): HasMany
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{
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return $this->hasMany(BillModel::class, 'purchase_id', 'id');
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}
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}
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