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添加清除本地购物车方法

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This commit is contained in:
wangxiaowei 2024-11-01 14:07:09 +08:00
parent 5ab9f79914
commit 493e8712be
1 changed files with 48 additions and 18 deletions
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66
app/api/logic/LocalStoreGoodsCartLogic.php
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@ -147,24 +147,54 @@ class LocalStoreGoodsCartLogic extends Logic
public static function clearCart($post, $user_id)
{
if ($post['cart_id'] > 0) {
// 清空购物车单独的商品
LocalStoreGoodsCart::where([
'id' => $post['cart_id'],
'user_id' => $user_id,
'lstore_id' => $post['lstore_id'],
])->update([
'is_delete' => 1,
'delete_time' => time()
]);
} else {
LocalStoreGoodsCart::where([
'user_id' => $user_id,
'lstore_id' => $post['lstore_id'],
])->update([
'is_delete' => 1,
'delete_time' => time()
]);
Db::startTrans();
try {
if (isset($post['cart_id']) > 0) {
// 清空购物车单独的商品
LocalStoreGoodsCart::where([
'id' => $post['cart_id'],
'user_id' => $user_id,
'lstore_id' => $post['lstore_id'],
])->update([
'is_delete' => 1,
'delete_time' => time()
]);
} else {
// 清空购物车
LocalStoreGoodsCart::where([
'user_id' => $user_id,
'lstore_id' => $post['lstore_id'],
])->update([
'is_delete' => 1,
'delete_time' => time()
]);
}
$result = LocalStoreGoodsCart::alias('c')
->join('local_store_goods g', 'c.lsg_id = g.id')
->where(['c.user_id' => $user_id, 'c.lstore_id' => $post['lstore_id'], 'c.is_delete' => 0, 'g.state' => 1, 'g.audit_status' => 1, 'g.delete_time' => 0])
->field('c.id, c.item_id, c.goods_num, g.id as lsg_id, g.title, g.price')
->append(['pic', 'item'])
->select()
->toArray();
$price = $goods_num = 0;
foreach ($result as &$v) {
$price += ($v['goods_num'] * $v['price']);
$goods_num += $v['goods_num'];
}
$price = number_format($price, 2, '.', '');
Db::commit();
return [
'total_amount' => $price,
'goods_num' => $goods_num
];
} catch (Exception $e) {
Db::rollback();
dump($e->getMessage());die;
self::$error = $e->getMessage();
return false;
}
}
}