refactor server code

server/controllers/jiraController.js

@@ -0,0 +1,30 @@
+const jiraService = require('../services/jiraService');
+
+const searchClient = async (req, res) => {
+    const jql = req.query.jql;
+    const jiraUrl = req.query.jiraUrl;
+    const username = req.query.username;
+    const password = req.query.password;
+    let jiraClient;
+
+    try {
+        if ((jiraUrl, username, password, jql)) {
+            jiraClient = await jiraService.searchJiraClient(
+                jiraUrl,
+                username,
+                password,
+                jql
+            );
+        } else {
+            res.status(422).json({message: 'wrong data'});
+        }
+
+        res.status(200).json(jiraClient);
+    } catch (error) {
+        res.status(error.status).json(error.message);
+    }
+};
+
+module.exports = {
+    searchClient
+};

server/router/index.js

@@ -0,0 +1,7 @@
+const express = require('express');
+const jiraController = require('../controllers/jiraController');
+const router = express.Router();
+
+router.get('/search', jiraController.searchClient);
+
+module.exports = router;

server/server.js

@@ -18,7 +18,7 @@ app.use(function (req, res, next) {
 
 app.use(bodyParser.json());
 
-app.use('/api', require('../server/controllers/search'));
+app.use('/api', require('./router/index'));
 
 const PORT = process.env.PORT || 5000;
 

server/services/jiraService.js

@@ -0,0 +1,29 @@
+const JiraClient = require('jira-connector');
+
+const searchJiraClient = async (jiraUrl, username, password, jql) => {
+    const jira = new JiraClient({
+        host: jiraUrl,
+        basic_auth: {
+            username: username,
+            password: password
+        }
+    });
+
+    await jira.search.search(
+        {
+            jql: jql,
+            maxResults: 500
+        },
+        (error, data) => {
+            if (error) {
+                throw new Error(error);
+            } else if (data) {
+                return data;
+            }
+        }
+    );
+};
+
+module.exports = {
+    searchJiraClient
+};