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feat: 修改库存管理逻辑，优化了库存不足时的异常处理

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mkm 2024-08-13 12:01:56 +08:00
parent f57cebc649
commit f5cd985157
1 changed files with 16 additions and 22 deletions
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38
app/admin/logic/warehouse_product/WarehouseProductLogic.php
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@ -34,22 +34,22 @@ class WarehouseProductLogic extends BaseLogic
{
// Db::startTrans();
// try {
$before_nums=0;
$after_nums=0;
$before_nums = 0;
$after_nums = 0;
$storege = WarehouseProductStorege::where('warehouse_id', $params['warehouse_id'])->where('product_id', $params['product_id'])->find();
if($storege){
if ($storege) {
if ($params['financial_pm'] == 0) {
$after_nums=$storege['nums']-$params['nums'];
if($after_nums<0){
$after_nums = $storege['nums'] - $params['nums'];
if ($after_nums < 0) {
throw new BusinessException('库存不足');
}
WarehouseProductStorege::where('id', $storege['id'])->dec('nums', $params['nums'])->update();
} else {
$after_nums=$storege['nums']+$params['nums'];
$after_nums = $storege['nums'] + $params['nums'];
WarehouseProductStorege::where('id', $storege['id'])->inc('nums', $params['nums'])->update();
}
$before_nums=$storege['nums'];
}else{
$before_nums = $storege['nums'];
} else {
WarehouseProductStorege::create([
'warehouse_id' => $params['warehouse_id'],
'product_id' => $params['product_id'],
@ -62,7 +62,7 @@ class WarehouseProductLogic extends BaseLogic
'store_id' => $params['store_id'] ?? 0,
'product_id' => $params['product_id'],
'financial_pm' => $params['financial_pm'],
'batch' => $batch_count+1,
'batch' => $batch_count + 1,
'nums' => $params['nums'],
'before_nums' => $before_nums,
'after_nums' => $after_nums,
@ -148,21 +148,15 @@ class WarehouseProductLogic extends BaseLogic
if ($res) {
$res->delete();
if ($res['financial_pm'] == 1) {
WarehouseProductStorege::where('warehouse_id', $res['warehouse_id'])->where('product_id',$res['product_id'])->dec('nums', $res['nums'])->update();
WarehouseProductStorege::where('warehouse_id', $res['warehouse_id'])->where('product_id', $res['product_id'])->dec('nums', $res['nums'])->update();
} elseif ($res['financial_pm'] == 0) {
$find = SystemStoreStorage::where(['outbound_id' => $res['id']])->find();
if ($find) {
if ($find['status'] == 1) {
$stock = StoreBranchProduct::where(['store_id' => $res['store_id'], 'product_id' => $res['product_id']])->value('stock');
if ($stock < $res['nums']) {
self::setError('商品库存不足,无法退回');
return false;
}
StoreBranchProduct::where(['store_id' => $res['store_id'], 'product_id' => $res['product_id']])->dec('stock', $res['nums'])->update();
}
$find->delete();
$stock = StoreBranchProduct::where(['store_id' => $res['store_id'], 'product_id' => $res['product_id']])->value('stock');
if ($stock < $res['nums']) {
self::setError('商品库存不足,无法退回');
return false;
}
WarehouseProductStorege::where('warehouse_id', $res['warehouse_id'])->where('product_id',$res['product_id'])->inc('nums', $res['nums'])->update();
StoreBranchProduct::where(['store_id' => $res['store_id'], 'product_id' => $res['product_id']])->dec('stock', $res['nums'])->update();
WarehouseProductStorege::where('warehouse_id', $res['warehouse_id'])->where('product_id', $res['product_id'])->inc('nums', $res['nums'])->update();
}
return true;