change module (request -> axios)

lib/util/restQiitaAPI.js

@@ -4,38 +4,39 @@
 
 module.exports = function(qiitaTeam, qiitaToken) {
   var restQiitaAPI = {};
-  const request = require('request');
   const team = qiitaTeam;
   const token = qiitaToken;
 
-  var options = {
-    method: 'GET',
+  const axiosBase = require('axios');
+  const axios = axiosBase.create({
+    baseURL: `https://${team}.qiita.com/api/v2`,
     headers: {
       'Content-Type': 'application/json',
+      'X-Requested-With': 'XMLHttpRequest',
       'authorization': `Bearer ${token}`
-    }
-  };
+    },
+    responseType: 'json'
+  });
 
-  function restAPI(path, team, options) {
+  function restAPI(path) {
     return new Promise((resolve, reject) => {
-      options.url = `https://${team}.qiita.com/api/v2/${path}`;
-      request(options, function(err, res, body) {
-        if (err) {
-          return console.error('upload failed:', err);
-        }
+      axios.get(path)
+      .then(function(res) {
+        const data = res.data;
         const total = res.headers['total-count'];
-        resolve([body, total]);
+        resolve([data, total]);
+      })
+      .catch(function(err) {
+        reject(err);
       });
     });
   };
 
   restQiitaAPI.getQiitaUser = function() {
     return new Promise((resolve, reject) => {
-      restAPI('users', team, options)
-      .then(function(res){
-        return JSON.parse(res[0].toString());
-      })
-      .then(function(user) {
+      restAPI('/users')
+      .then(function(res) {
+        const user = res[0];
         if(user.length > 0) {
           resolve(user);
         }
@@ -51,9 +52,9 @@ module.exports = function(qiitaTeam, qiitaToken) {
 
   restQiitaAPI.getQiitaPages = function(pageNum, per_page) {
     return new Promise((resolve, reject) => {
-      restAPI(`items?page=${pageNum}&per_page=${per_page}`, team, options)
+      restAPI(`/items?page=${pageNum}&per_page=${per_page}`)
       .then(function(res) {
-        const pages = JSON.parse(res[0].toString());
+        const pages = res[0];
         const total = res[1];
         if(pages.length > 0) {
           resolve([pages, total]);