68 lines
1.5 KiB
PHP
68 lines
1.5 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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/**
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* 采购金额分摊模型（实际采购金额按订货比例分摊到门店/单品，尾差修正保证金额守恒）
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*/
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class PurchaseAllocationModel extends Model
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{
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protected $table = 'purchase_allocation';
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protected $primaryKey = 'id';
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protected $fillable = [
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'purchase_item_id',
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'order_item_id',
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'store_id',
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'product_id',
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'quantity',
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'weight',
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'amount',
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];
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protected $casts = [
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'purchase_item_id' => 'integer',
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'order_item_id' => 'integer',
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'store_id' => 'integer',
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'product_id' => 'integer',
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'quantity' => 'decimal:2',
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'weight' => 'decimal:3',
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'amount' => 'decimal:2',
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];
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/**
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* 来源采购明细
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*/
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public function purchaseItem(): BelongsTo
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{
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return $this->belongsTo(PurchaseOrderItemModel::class, 'purchase_item_id', 'id');
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}
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/**
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* 溯源订货明细
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*/
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public function orderItem(): BelongsTo
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{
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return $this->belongsTo(StoreOrderItemModel::class, 'order_item_id', 'id');
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}
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/**
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* 分摊门店
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*/
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public function store(): BelongsTo
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{
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return $this->belongsTo(StoreModel::class, 'store_id', 'id');
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}
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/**
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* 分摊商品
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*/
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public function product(): BelongsTo
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{
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return $this->belongsTo(ProductModel::class, 'product_id', 'id');
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}
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}
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