Merge pull request #6 from Sundowndev/develop

Develop release 0.1.2

.babelrc

@@ -0,0 +1,3 @@
+{
+  "presets": ["es2015"]
+}

.gitignore

@@ -1 +1,3 @@
+.idea
 node_modules
+dist

README.md

@@ -14,6 +14,7 @@ $ docker-compose build
 
 ~~~
 $ npm install
+$ npm run build
 ~~~
 
 ### Usage
@@ -21,7 +22,7 @@ $ npm install
 Launch server
 
 ~~~
-$ node index.js
+$ npm run start
 ~~~
 
 Launch application with Docker

app/routes/index.js

@@ -1,5 +0,0 @@
-const postsRoutes = require('./posts');
-
-module.exports = function(app, db) {
-  postsRoutes(app);
-};

app/routes/posts.js

@@ -1,6 +0,0 @@
-module.exports = function(app) {
-app.get('/posts', (req, res) => {
-    // You'll create your note here.
-    res.send('Hello')
-});
-}

index.js

@@ -1,13 +1,62 @@
+"use strict";
+
+import ApiClient from './src/ApiClient';
+import JsonResponse from './src/JsonResponse';
+
 const express = require('express');
 const bodyParser = require('body-parser');
 
 const app = express();
+const api = new ApiClient();
+const json = new JsonResponse();
 
-const port = 8000;
+/**
+ * Config
+ * @type {number}
+ */
+const port = 3000;
 
-//require functions
+/**
+ * Routes
+ */
+app.use(function (req, res, next) {
+    // Default api domain
+    api.setApiUrl('https://jsonplaceholder.typicode.com');
 
-//routes
+    json.init(app, res);
+
+    next()
+});
+
+app.get('/', (req, res) => {
+    return json.send(res, 200, {data: []});
+});
+
+app.get('/posts', (req, res) => {
+    let posts = api.findAllPosts();
+
+    posts.forEach(function (p) {
+        let user = api.findUserById(p.userId);
+
+        p.title = '<h1>' + p.title + '</h1>';
+        p.body = '<p>' + p.body + '</p>';
+        p.user = {
+            "id": user.id,
+            "firstname": user.name,
+            "lastname": user.name,
+            "email": user.email,
+            "comments_count": 3,
+            "pos": user.geo,
+            "_links": {
+                "posts": "/posts?user=" + user.id
+            }
+        };
+
+        delete p.userId;
+    });
+
+    return json.send(res, 200, {data: posts});
+});
 
 app.listen(port, () => {
     console.log('We are live on ' + port);

package.json

@@ -4,7 +4,9 @@
   "description": "## Exercice",
   "main": "app.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "rimraf dist/ && babel ./ --out-dir dist/ --ignore ./node_modules,./.babelrc,./package.json,./npm-debug.log --copy-files",
+    "start": "npm run build && node dist/index.js"
   },
   "repository": {
     "type": "git",
@@ -18,10 +20,15 @@
   },
   "homepage": "https://github.com/Sundowndev/interview-v2#readme",
   "dependencies": {
+    "async": "^2.6.1",
     "body-parser": "^1.18.3",
-    "express": "^4.16.3"
+    "express": "^4.16.3",
+    "request": "^2.88.0"
   },
   "devDependencies": {
-    "nodemon": "^1.18.3"
+    "babel-cli": "^6.26.0",
+    "babel-preset-es2015": "^6.24.1",
+    "nodemon": "^1.18.3",
+    "rimraf": "^2.6.2"
   }
 }

src/ApiClient.js

@@ -0,0 +1,70 @@
+"use strict";
+
+const request = require('request');
+const async = require('async');
+
+export default function ApiClient() {
+    this.ApiUrl = '';
+}
+
+ApiClient.prototype.setApiUrl = function (url) {
+    ApiClient.ApiUrl = url;
+};
+
+ApiClient.prototype.sendRequest = function (method, resource, data, callback) {
+    async.parallel([
+        function () {
+            request.get({
+                "headers": {"content-type": "application/json"},
+                "url": ApiClient.ApiUrl + resource,
+                "data": data
+            }, (error, response, body) => {
+                if(error) { console.log(err); callback(true); return; }
+                let obj = JSON.parse(body);
+                callback(false, obj);
+            });
+        }
+    ]);
+};
+
+/**
+ * Find all posts
+ */
+ApiClient.prototype.findAllPosts = function () {
+    console.log(this.sendRequest('GET', '/posts', []));
+
+    this.sendRequest('GET', '/posts', [], function (result) {
+        return result;
+    });
+};
+
+/**
+ * Find posts by user id
+ */
+ApiClient.prototype.findPostsByUser = function (userId) {
+    let posts = this.sendRequest('GET', '/posts', []);
+
+    let postsOfUser = [];
+
+    posts.forEach(function (p) {
+        if (p.userId === userId) {
+            postsOfUser.push(p);
+        }
+    });
+
+    return postsOfUser;
+};
+
+/**
+ * Find user by id
+ */
+ApiClient.prototype.findUserById = function (userId) {
+    return this.sendRequest('GET', '/users/'+userId, []);
+};
+
+/**
+ * Find comments by user id
+ */
+ApiClient.prototype.findCommentsByUserId = function () {
+    return this.sendRequest('GET', '/comments', []);
+};

src/JsonResponse.js

@@ -0,0 +1,19 @@
+"use strict";
+
+export default function JsonResponse() {
+    this.httpCode = 200;
+    this.headers = {'Content-Type': 'application/json'};
+}
+
+JsonResponse.prototype.init = function (app, res) {
+    // Enable json prettify
+    app.set('json spaces', 2);
+
+    // Set response headers
+    res.setHeader('Accept', 'application/json');
+    res.setHeader('Content-Type', 'application/json');
+};
+
+JsonResponse.prototype.send = function (res, code, response) {
+    return res.json(response);
+};