add google analytics module

config/env.js

@@ -24,7 +24,8 @@ const INFO = {
   title: 'littlewin.server',
   version: '1.0.0',
   author: 'littlewin',
-  site: 'http://littlewin.wang',
+  site: 'https://littlewin.wang',
+  GA: 'UA-108992108-1',
   with: ['Node.js', 'MongoDB', 'Koa2', 'Nginx']
 }
 

controllers/ga.js

@@ -0,0 +1,33 @@
+/**
+ * @file Google Analytics控制
+ * @author littlewin(littlewin.wang@gmail.com)
+ */
+
+const request = require('request')
+const config = require('config/env')[process.env.NODE_ENV || 'development']
+
+class GA {
+  static async post (ctx) {
+    let { query } = ctx.request.body
+
+    if (!query) {
+      ctx.throw(404, "谷歌分析提交参数为空")
+    }
+
+    const ip = (ctx.header['x-forwarded-for'] || ctx.header['x-real-ip'] || ctx.ip || ctx.ips[0])
+
+    query += `&dh=${config.INFO.site}&tid=${config.INFO.GA}&uip=${ip}`
+
+    ctx.status = 200,
+    ctx.body = {
+      success: true,
+      message: "谷歌分析已提交"
+    }
+
+    request.get({
+      url: `https://www.google-analytics.com/collect${query}`,
+    })
+  }
+}
+
+module.exports = GA

routes/index.js

@@ -20,6 +20,7 @@ const Like = require('controllers/like')
 const Event = require('controllers/event')
 const Message = require('controllers/message')
 const Spotify = require('controllers/spotify')
+const GA = require('controllers/ga')
 const middleware = require('middlewares')
 
 router
@@ -92,4 +93,6 @@ router
 
   .get('/spotify', Spotify.getToken)
 
+  .post('/ga', GA.post)
+
 module.exports = router