114 lines
3.2 KiB
TypeScript
114 lines
3.2 KiB
TypeScript
// app.ts
|
|
|
|
import { CardData, Comment, IAppOption } from "../typings";
|
|
import envConfig from "./env";
|
|
|
|
App<IAppOption>({
|
|
globalData: {
|
|
token: "",
|
|
userInfo: null,
|
|
rawCardData: [
|
|
] ,
|
|
processedCardsData: []
|
|
},
|
|
onLaunch() {
|
|
const token = wx.getStorageSync("token");
|
|
if (token) {
|
|
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
|
|
},
|
|
// 提供清除 token 的方法（退出登录时使用）
|
|
clearToken() {
|
|
this.globalData.token = "";
|
|
wx.removeStorageSync("token");
|
|
},
|
|
setUserInfo(userInfo: WechatMiniprogram.CustomUserInfo){
|
|
this.globalData.userInfo = userInfo;
|
|
// 可选：持久化存储到缓存（根据需求决定是否需要）
|
|
wx.setStorageSync("userInfo", userInfo);
|
|
},
|
|
clearUserInfo(){
|
|
this.globalData.userInfo = null;
|
|
wx.removeStorageSync("userInfo")
|
|
}
|
|
}) |