多平台请求抽象化

code/VideoAccess-VCMP/api/app/lib/controllers/camera/index.js

@@ -6,6 +6,8 @@ async function get (ctx, next) {
       const { limit, page, orderBy, orderDirection } = ctx.query
       const { userId } = ctx.fs.api
 
+      const aa = await ctx.app.fs.axyRequest.get('structures/types', { query: { token: 'b11b7e6d-032e-4e3e-8973-931c2c5ada5a' } })
+
       let findOption = {
          attributes: { exclude: ['delete', 'recycleTime',] },
          where: {

code/VideoAccess-VCMP/api/app/lib/index.js

@@ -5,7 +5,9 @@ const redisConnect = require('./service/redis')
 const socketConect = require('./service/socket')
 const authenticator = require('./middlewares/authenticator');
 // const apiLog = require('./middlewares/api-log');
-const businessRest = require('./middlewares/business-rest');
+const paasRequest = require('./middlewares/paasRequest');
+
+
 
 module.exports.entry = function (app, router, opts) {
    app.fs.logger.log('info', '[FS-AUTH]', 'Inject auth and api mv into router.');
@@ -18,8 +20,12 @@ module.exports.entry = function (app, router, opts) {
    redisConnect(app, opts)
    socketConect(app, opts)
 
+   // 实例其他平台请求方法
+   paasRequest(app, opts)
+
    router.use(authenticator(app, opts));
-   // router.use(businessRest(app, router, opts));
+
+   // 日志记录
    // router.use(apiLog(app, opts));
 
    router = routes(app, router, opts);

code/VideoAccess-VCMP/api/app/lib/middlewares/api-log.js

@@ -71,7 +71,7 @@ function factory(app, opts) {
                 partition: 0
             }];
 
-            await sendToEsAsync(producer, payloads);
+            // await sendToEsAsync(producer, payloads);
 
         } catch (e) {
             ctx.fs.logger.error(`日志记录失败: ${e}`);

code/VideoAccess-VCMP/api/app/lib/middlewares/authenticator.js

@@ -94,7 +94,6 @@ let isResourceAvailable = function (resources, options) {
     let authCode = null;
     // authorize user by authorization attribute
     const { authAttr, method, path } = options;
-    console.log(resources, options)
     for (let prop in authAttr) {
         let keys = [];
         let re = pathToRegexp(prop.replace(/\:[A-Za-z_\-]+\b/g, '(\\d+)'), keys);

code/VideoAccess-VCMP/api/app/lib/middlewares/business-rest.js

@@ -1,50 +0,0 @@
-'use strict';
-
- const request = require('superagent');
-const buildUrl = (url,token) => {
-    let connector = url.indexOf('?') === -1 ? '?' : '&';
-    return `${url}${connector}token=${token}`;
-};
- 
- function factory(app, router, opts) {
-     return async function (ctx, next) {
-         
-         const token = ctx.fs.api.token;
-         
-         //console.log(username,password)
-         const req = {
-             get: (url, query) => {
-                 return request
-                     .get(buildUrl(url,token))
-                     .query(query)
-             },
-             post: (url, data, query) => {
-                 return request
-                     .post(buildUrl(url,token))
-                     .query(query)
-                     //.set('Content-Type', 'application/json')
-                     .send(data);
-             },
- 
-             put: (url, data) => {
-                 return request
-                     .put(buildUrl(url,token))
-                     //.set('Content-Type', 'application/json')
-                     .send(data);
-             },
- 
-             delete: (url) => {
-                 return request
-                     .del(buildUrl(url,token))
-             },
-         };
- 
-         app.business = app.business || {};
-         app.business.request = req;
- 
-         await next();
-     };
- }
- 
- module.exports = factory;
- 

code/VideoAccess-VCMP/api/app/lib/middlewares/paasRequest.js

@@ -0,0 +1,21 @@
+'use strict';
+const request = require('../service/request')
+
+function factory (app, opts) {
+   if (opts.pssaRequest) {
+      try {
+         for (let r of opts.pssaRequest) {
+            if (r.name && r.root) {
+               app.fs[r.name] = new request(r.root)
+            } else {
+               throw 'opts.pssaRequest 参数错误！'
+            }
+         }
+      } catch (error) {
+         console.error(error)
+         process.exit(-1);
+      }
+   }
+}
+
+module.exports = factory;

code/VideoAccess-VCMP/api/app/lib/service/redis.js

@@ -1,7 +1,6 @@
 'use strict';
 // https://github.com/luin/ioredis
 const redis = require("ioredis")
-const moment = require('moment')
 
 module.exports = async function factory (app, opts) {
     let client = new redis(opts.redis.port, opts.redis.host);

code/VideoAccess-VCMP/api/app/lib/service/request.js

@@ -0,0 +1,45 @@
+const request = require('superagent')
+
+module.exports = class paasRequest {
+   constructor(root, ctx) {
+      this.root = root;
+   }
+
+   #buildUrl = (url) => {
+      return `${this.root}/${url}`;
+   }
+
+   #resultHandler = (resolve, reject) => {
+      return (err, res) => {
+         if (err) {
+            reject(err);
+         } else {
+            resolve(res.body);
+         }
+      };
+   }
+
+   get = (url, { query, header = {} }) => {
+      return new Promise((resolve, reject) => {
+         request.get(this.#buildUrl(url)).set(header).query(query).end(this.#resultHandler(resolve, reject));
+      })
+   }
+
+   post = (url, data, query) => {
+      return new Promise((resolve, reject) => {
+         request.post(this.#buildUrl(url, this.root)).set(header).query(query).send(data).end(this.#resultHandler(resolve, reject));
+      })
+   }
+
+   put = (url, data) => {
+      return new Promise((resolve, reject) => {
+         request.put(this.#buildUrl(url)).set(setHeader()).send(data).end(this.#resultHandler(resolve, reject));
+      })
+   }
+
+   delete = (url) => {
+      return new Promise((resolve, reject) => {
+         request.delete(this.#buildUrl(url)).set(setHeader()).end(this.#resultHandler(resolve, reject));
+      })
+   }
+}

code/VideoAccess-VCMP/api/config.js

@@ -53,6 +53,10 @@ const product = {
                port: IOTA_REDIS_SERVER_PORT,
                pwd: IOTA_REDIS_SERVER_PWD
             },
+            pssaRequest: [{ // name 会作为一个 request 出现在 ctx.app.fs
+               name: 'axyRequest',
+               root: 'http://127.0.0.1:4100'
+            }]
          }
       }
    ],