20261008

2026-10-08 18:18:21 +08:00
parent 9cc1ff546c
commit 1e3095c05e
1911 changed files with 349551 additions and 0 deletions
@@ -0,0 +1,57 @@
+'use strict';
+const balanceUtil = require('./util.js');
+
+module.exports = {
+    /**
+     * 删除资金流水
+     * @url admin/finance/balance/sys/delete 前端调用的url参数地址
+     */
+    main: async (event) => {
+        let { data = {}, util } = event;
+        let { vk } = util;
+        const transaction = await vk.baseDao.startTransaction();
+
+        try {
+            if (vk.pubfn.isNull(data._id)) {
+                throw new Error('流水ID不能为空');
+            }
+            const oldLog = await vk.baseDao.findByWhereJson({
+                db: transaction,
+                dbName: 'jjx-balance-log',
+                whereJson: {
+                    _id: data._id
+                }
+            });
+            if (!oldLog) {
+                throw new Error('流水不存在');
+            }
+
+            const revertDelta = Number((-balanceUtil.buildBalanceChange(oldLog)).toFixed(2));
+            await balanceUtil.checkBalanceAvailable({
+                transaction,
+                vk,
+                changeAmount: revertDelta
+            });
+
+            await vk.baseDao.deleteById({
+                db: transaction,
+                dbName: 'jjx-balance-log',
+                id: data._id
+            });
+
+            await balanceUtil.updateBalanceWithDelta({
+                transaction,
+                vk,
+                delta: revertDelta
+            });
+
+            await transaction.commit();
+            return { code: 0, msg: '' };
+        } catch (err) {
+            return await balanceUtil.rollbackTransaction({
+                transaction,
+                err
+            });
+        }
+    }
+};