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fix(purchase): 修复采购价计算逻辑

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- 新增供货价计算步骤，作为商户价和零售价的基础
- 修改商户价和零售价的计算方式，基于供货价进行加成
- 优化价格配置的生成逻辑，确保各层级价格正确计算
This commit is contained in:
mkm 2024-12-24 10:38:40 +08:00
parent 1f82805875
commit 71d861dd78
1 changed files with 34 additions and 21 deletions
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55
app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php
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@ -358,18 +358,29 @@ class PurchaseProductOfferLogic extends BaseLogic
if (!empty($productCatePriceRate)) {
$storeProductGroupPrice = StoreProductGroupPrice::where('product_id', $product['id'])->select()->toArray();
$storeProductGroupPrice = reset_index($storeProductGroupPrice, 'group_id');
foreach ($productCatePriceRate as $k => $v) {
if ($v['id'] == 4) {
$data['cost_lv'] = bcdiv($v['rate'], 100, 2);
$data['cost'] = bcmul($params['purchase'], bcadd($data['cost_lv'], 1, 2), 2);
continue;
} elseif ($v['id'] == 100001) {
$purchase=0;
foreach ($storeProductGroupPrice as $k => $v) {
if ($v['id'] == 100001) {
//供货
$data['purchase_lv'] = bcdiv($v['rate'], 100, 2);
$data['purchase'] = bcmul($params['purchase'], bcadd($data['purchase_lv'], 1, 2), 2);
$purchase=$data['purchase'];
break;
}
}
foreach ($productCatePriceRate as $k => $v) {
if ($v['id'] == 4 &&$purchase>0) {
//商户
$data['cost_lv'] = bcdiv($v['rate'], 100, 2);
$data['purchase_lv'] = bcdiv($v['rate'], 100, 2);
$purchase=bcmul($purchase, bcadd($data['purchase_lv'], 1, 2), 2);
$data['cost'] = bcmul($purchase, bcadd($data['cost_lv'], 1, 2), 2);
continue;
} elseif ($v['id'] == 100002) {
}elseif ($v['id'] == 100002 &&$purchase>0) {
//零售
$data['price_lv'] = bcdiv($v['rate'], 100, 2);
$data['price'] = bcmul($params['purchase'], bcadd($data['price_lv'], 1, 2), 1);
$data['price'] = bcmul($purchase, bcadd($data['price_lv'], 1, 2), 1);
if ($product['two_cate_id'] == 15268) {
$lastNum = substr($data['price'], -1);
if ($lastNum <= 2) {
@ -383,20 +394,22 @@ class PurchaseProductOfferLogic extends BaseLogic
continue;
}
$baseRate = 100 + $v['rate'];
$item = [
'product_id' => $product['id'],
'group_id' => $v['id'],
'group_name' => $v['title'],
'price' => bcmul($params['purchase'], $baseRate / 100, 2),
'price_type' => 3,
'base_rate' => $baseRate,
];
if (isset($storeProductGroupPrice[$v['id']])) {
$item['base_rate'] = $storeProductGroupPrice[$v['id']]['base_rate'];
$item['price'] = bcmul($params['purchase'], $item['base_rate'] / 100, 2);
$item['id'] = $storeProductGroupPrice[$v['id']]['id'];
if($purchase>0){
$item = [
'product_id' => $product['id'],
'group_id' => $v['id'],
'group_name' => $v['title'],
'price' => bcmul($purchase, $baseRate / 100, 2),
'price_type' => 3,
'base_rate' => $baseRate,
];
if (isset($storeProductGroupPrice[$v['id']])) {
$item['base_rate'] = $storeProductGroupPrice[$v['id']]['base_rate'];
$item['price'] = bcmul($purchase, $item['base_rate'] / 100, 2);
$item['id'] = $storeProductGroupPrice[$v['id']]['id'];
}
$priceConfig[] = $item;
}
$priceConfig[] = $item;
}
}
$data['price_config'] = $priceConfig;