Ai config

controllers/points-goods.js

@@ -1,4 +1,5 @@
-const { query } = require('../config/database')
+const { query, transaction } = require('../config/database')
+const { paginate } = require('../utils/pagination')
 
 async function getPointsGoods(ctx) {
   let sql = 'SELECT * FROM points_goods WHERE 1=1'
@@ -9,6 +10,13 @@ async function getPointsGoods(ctx) {
   }
 
   sql += ' ORDER BY points ASC'
+
+  if (ctx.query.page) {
+    const result = await paginate(query, sql, params, ctx.query.page, ctx.query.pageSize)
+    ctx.body = { code: 200, ...result }
+    return
+  }
+
   const goods = await query(sql, params)
 
   ctx.body = {
@@ -115,14 +123,15 @@ async function exchangePointsGoods(ctx) {
     return
   }
 
-  const newPoints = user.points - totalPoints
-  await query('UPDATE users SET points = ? WHERE id = ?', [newPoints, userId])
-  await query('UPDATE points_goods SET stock = stock - ? WHERE id = ?', [qty, goodsId])
-
-  await query(
-    'INSERT INTO points_logs (user_id, type, amount, description) VALUES (?, ?, ?, ?)',
-    [userId, 'spend', totalPoints, `兑换「${goodsItem.name}」x${qty}`]
-  )
+  await transaction(async (conn) => {
+    const newPoints = user.points - totalPoints
+    await conn.execute('UPDATE users SET points = ? WHERE id = ?', [newPoints, userId])
+    await conn.execute('UPDATE points_goods SET stock = stock - ? WHERE id = ?', [qty, goodsId])
+    await conn.execute(
+      'INSERT INTO points_logs (user_id, type, amount, description) VALUES (?, ?, ?, ?)',
+      [userId, 'spend', totalPoints, `兑换「${goodsItem.name}」x${qty}`]
+    )
+  })
 
   ctx.body = {
     code: 200,