refactor: 在统一的地方处理授权信息

Author: wll8

apps/backend-mock/api/auth.cjs

@@ -17,13 +17,7 @@ module.exports = util => {
   return {
     api: {
       '/api/auth/codes'(req, res) {
-        const token = req.get(`Authorization`)
-        if (!token) {
-          return res.status(401).json(useResponseError('UnauthorizedException', 'Unauthorized Exception'))
-        }
-        const username = Buffer.from(token, 'base64').toString('utf8');
-
-        const codes = MOCK_CODES.find((item) => item.username === username)?.codes ?? [];
+        const codes = MOCK_CODES.find((item) => item.username === req.username)?.codes ?? [];
         res.json(useResponseSuccess(codes))
       },
       'post /api/auth/login'(req, res) {

apps/backend-mock/api/menu.cjs

@@ -17,13 +17,7 @@ module.exports = util => {
   return {
     api: {
       '/api/menu/all'(req, res){
-        const token = req.get(`Authorization`)
-        if (!token) {
-          return res.status(401).json(useResponseError('UnauthorizedException', 'Unauthorized Exception'))
-        }
-        const username = Buffer.from(token, 'base64').toString('utf8');
-
-        const menus =  MOCK_MENUS.find((item) => item.username === username)?.menus ?? [];
+        const menus =  MOCK_MENUS.find((item) => item.username === req.username)?.menus ?? [];
         res.json(useResponseSuccess(menus))
 
       },

apps/backend-mock/api/user.cjs

@@ -15,13 +15,7 @@ module.exports = util => {
   return {
     api: {
       '/api/user/info'(req, res) {
-        const token = req.get(`Authorization`)
-        if (!token) {
-          return res.status(401).json(useResponseError('UnauthorizedException', 'Unauthorized Exception'))
-        }
-        const username = Buffer.from(token, 'base64').toString('utf8');
-
-        const user = MOCK_USERS.find((item) => item.username === username);
+        const user = MOCK_USERS.find((item) => item.username === req.username);
 
         const { password: _pwd, ...userInfo } = user;
         res.json(useResponseSuccess(user))

apps/backend-mock/get-user.cjs

@@ -0,0 +1,19 @@
+module.exports = {
+  key: `get-user`,
+  main() {
+    return {
+      useCreated(app) {
+        app.use((req, res, next) => {
+          try {
+            const token = req.get(`Authorization`);
+            const username = Buffer.from(token, 'base64').toString('utf8');
+            req.username = username;
+          } catch {
+            // ...
+          }
+          next();
+        });
+      },
+    };
+  },
+};

apps/backend-mock/mm.config.cjs

@@ -3,6 +3,7 @@ const {
   useResponseSuccess,
   useResponseError,
 } = require(`./util.cjs`)
+const getUser = require(`./get-user.cjs`)
 
 /**
  * 配置说明请参考文档: 
@@ -12,10 +13,32 @@ const {
 module.exports = util => {
   return {
     watch: [`./api/`],
+    plugin: [getUser],
     proxy: {
       '/': `http://www.httpbin.org/`, // 后端接口主域
     },
     api: {
+      'use /'(req, res, next){
+        const noCheckList = [
+          `/`,
+          `/public`,
+          `/favicon.ico`,
+          `/api/test`,
+          `/api/status`,
+          `/api/auth/login`,
+        ]
+        if( req.path === `/` || noCheckList.some(item => {
+          return item.startsWith(req.path)
+        })) {
+          next()
+        } else {
+          const token = req.get(`Authorization`)
+          if (!token) {
+            return res.status(401).json(useResponseError('UnauthorizedException', 'Unauthorized Exception'))
+          }
+          next()
+        }
+      },
       // 跳转到接口列表
       '/api'(req, res){
         const url = `http://127.0.0.1:${globalThis.config.testPort}/#/apiStudio`