2025/9/26/1:02

miniprogram/app.ts

@@ -1,9 +1,15 @@
 // app.ts
 
+import { CardData, Comment, IAppOption } from "../typings";
+import envConfig from "./env";
+
 App<IAppOption>({
   globalData: {
     token: "",
-    userInfo: null
+    userInfo: null,
+    rawCardData: [
+    ] ,
+    processedCardsData: []
   },
   onLaunch() {
     const token = wx.getStorageSync("token");
@@ -11,6 +17,82 @@ App<IAppOption>({
       this.globalData.token = token;
     }
   },
+  fetchRawCardData(): Promise<CardData[]> {
+    return new Promise((resolve, reject) => {
+      wx.request({
+        url: `${envConfig.apiBaseUrl}/article/get`,
+        method: "POST",
+        data: {
+          uid: "1c3e5a7d-9b1f-4c3a-8e5f-7d9b1c3e5a7d"
+        },
+        success: (res) => {
+          if (res.data && res.data.success && Array.isArray(res.data.data)) {
+            const rawData = res.data.data as CardData[];
+            this.globalData.rawCardData = rawData;
+            
+            const processedData = this.processVoteData(rawData);
+            this.globalData.processedCardsData = processedData;
+            
+            console.log("成功获取文评列表：", processedData);
+            resolve(processedData);
+          } else {
+            const error = new Error("接口返回格式不正确");
+            console.error(error, res);
+            reject(error);
+          }
+        },
+        fail: (err) => {
+          console.error("拉取投票数据失败", err);
+          reject(err);
+        }
+      });
+    });
+  },
+  getComments(articleId: number): Promise<Comment[]> {
+    return new Promise((resolve, reject) => {
+      wx.request({
+        url: `${envConfig.apiBaseUrl}/comment/get`,
+        method: "POST",
+        data: {
+          articleId: articleId  // int 类型
+        },
+        success: (res) => {
+          const response = res.data as CommentResponse;
+          
+          if (response.success && Array.isArray(response.data)) {
+            resolve(response.data);
+          } else {
+            reject(new Error(response.message || "获取评论失败"));
+          }
+        },
+        fail: (err) => {
+          reject(new Error("网络请求失败"));
+        }
+      });
+    });
+  },
+   // 处理投票数据的方法
+   processVoteData(rawData: CardData[]): CardData[] {
+    return rawData.map(card => {
+      // 计算每个选项的百分比
+      const optionsWithPercentage = card.options.map(option => {
+        const percentage = card.total_voters > 0 
+          ? Math.round((option.votes / card.total_voters) * 100) 
+          : 0;
+        
+        return {
+          ...option,
+          percentage,
+          isSelected: false // 初始化选中状态
+        };
+      });
+      
+      return {
+        ...card,
+        options: optionsWithPercentage
+      };
+    });
+  },
   setToken(token: string) {
     this.globalData.token = token;
     wx.setStorageSync("token", token); // 同步到缓存，持久化存储