feat: 后端版本迁移修改

pages/profile/exchange/index.js

@@ -30,7 +30,7 @@ Page({
 
     async fetchProfile() {
         try {
-            const res = await request.get('/profile/detail');
+            const res = await request.get('/plant/profile/detail');
             if (res) {
                 this.setData({ currentSunlight: res.currentSunlight || 0 });
             }
@@ -44,7 +44,7 @@ Page({
             this.setData({ isLoading: true, current: 1, items: [] });
         }
         try {
-            const res = await request.get('/exchange/list', {
+            const res = await request.get('/plant/exchange/list', {
                 current: this.data.current,
                 pageSize: this.data.pageSize,
                 type: this.data.activeType
@@ -52,35 +52,11 @@ Page({
             const rawList = (res && res.list) ? res.list : [];
             const total = (res && res.total) ? res.total : 0;
 
-            const now = Date.now();
-            const list = rawList.map(item => {
-                const hasStart = !!item.startTime;
-                const hasEnd = !!item.endTime;
-                const startTs = hasStart ? new Date(item.startTime).getTime() : 0;
-                const endTs = hasEnd ? new Date(item.endTime).getTime() : 0;
-
-                const notStarted = hasStart && now < startTs;
-                const hasEnded = hasEnd && now > endTs;
-                const isActive = !notStarted && !hasEnded;
-
-                let timeLabel = '';
-                if (hasStart && hasEnd) {
-                    timeLabel = this.formatDate(item.startTime) + ' ~ ' + this.formatDate(item.endTime);
-                } else if (hasStart) {
-                    timeLabel = this.formatDate(item.startTime) + ' 起';
-                } else if (hasEnd) {
-                    timeLabel = '截止 ' + this.formatDate(item.endTime);
-                }
-
-                return {
-                    ...item,
-                    hasTimeLimit: hasStart || hasEnd,
-                    timeLabel,
-                    notStarted,
-                    hasEnded,
-                    isActive
-                };
-            });
+            // Backend ExchangeItemInfo: {id, name, desc, imgId, cost, stock, status}
+            const list = rawList.map(item => ({
+                ...item,
+                isActive: item.status === 1 || !item.status
+            }));
 
             this.setData({
                 items: append ? [...this.data.items, ...list] : list,
@@ -115,12 +91,8 @@ Page({
     // Redeem Flow
     onItemTap(e) {
         const item = e.currentTarget.dataset.item;
-        if (item.notStarted) {
-            wx.showToast({ title: '活动尚未开始', icon: 'none' });
-            return;
-        }
-        if (item.hasEnded) {
-            wx.showToast({ title: '活动已结束', icon: 'none' });
+        if (!item.isActive) {
+            wx.showToast({ title: '当前不可兑换', icon: 'none' });
             return;
         }
         if (item.stock === 0) {
@@ -164,7 +136,7 @@ Page({
 
         wx.showLoading({ title: '兑换中...', mask: true });
         try {
-            await request.post('/exchange/redeem', {
+            await request.post('/plant/exchange/redeem', {
                 itemId: item.id,
                 quantity: 1,
                 ...this.data.redeemForm