update

src/routes/user/wx-login.ts

@@ -1,9 +1,11 @@
 import { WxServices } from "./modules/wx-services.ts";
 import { app, redis } from "@/app.ts";
+
 app
   .route({
     path: 'wx',
     key: 'checkLogin',
+    description: '微信网页登录后获取登录结果（遗弃）',
   })
   .define(async (ctx) => {
     const state = ctx.query.state;
@@ -28,6 +30,7 @@ app
   .route({
     path: 'wx',
     key: 'mplogin',
+    description: '微信网页登录后提交code去登录（遗弃）',
   })
   .define(async (ctx) => {
     const state = ctx.query.state;
@@ -50,7 +53,7 @@ app
   .route({
     path: 'wx',
     key: 'mp-get-openid',
-    isDebug: true,
+    description: '微信公众平台获取openid',
   })
   .define(async (ctx) => {
     const code = ctx.query.code;
@@ -68,7 +71,7 @@ app
   .route({
     path: 'wx',
     key: 'open-login',
-    isDebug: true,
+    description: '微信开放平台登录',
   })
   .define(async (ctx) => {
     const code = ctx.query.code;
@@ -89,3 +92,71 @@ app
     }
   })
   .addTo(app);
+
+app.route({
+  path: 'wx',
+  key: 'get-qrcode-ticket',
+  description: '获取微信二维码ticket',
+})
+  .define(async (ctx) => {
+    const wx = new WxServices();
+    const res = await wx.getQrCodeTicket();
+    if (!res) {
+      ctx.throw(500, 'Get qrcode ticket failed');
+      return;
+    }
+    const key = `wx:mp:login:qrcode:${res.ticket}`;
+    await redis.set(key, '-', 'EX', 360); // 6分钟过期
+    ctx.body = res;
+  })
+  .addTo(app);
+
+app.route({
+  path: 'wx',
+  key: 'check-qrcode-login',
+  description: '检查微信二维码登录状态',
+})
+  .define(async (ctx) => {
+    const ticket = ctx.query.ticket;
+    if (!ticket) {
+      ctx.throw(400, 'ticket is required');
+      return;
+    }
+    const token = await redis.get(`wx:mp:login:qrcode:${ticket}`);
+    if (!token) {
+      ctx.throw(400, 'Invalid ticket');
+      return;
+    }
+    if (token === '-') {
+      ctx.throw(400, 'Not scanned yet');
+      return;
+    }
+
+    try {
+      // remove the token after getting it
+      await redis.del(`wx:mp:login:qrcode:${ticket}`);
+      ctx.body = JSON.parse(token);
+    } catch (error) {
+      ctx.throw(500, 'Invalid token get');
+    }
+  })
+  .addTo(app);
+
+
+app.route({
+  path: 'wx',
+  key: 'login-by-ticket',
+  description: '通过ticket登录微信（扫码登录回调）',
+})
+  .define(async (ctx) => {
+    const { openid, ticket } = ctx.query || {};
+    if (!openid || !ticket) {
+      console.error('openid and ticket are required');
+      ctx.throw(400, 'openid and ticket are required');
+      return;
+    }
+    const wx = new WxServices();
+    const result = await wx.loginByTicket({ openid, ticket });
+    ctx.body = result;
+  })
+  .addTo(app);