init commits

Author: awongCM

server.js

@@ -0,0 +1,31 @@
+const express = require('express'),
+      bodyParser = require('body-parser'),
+      path = require('path'),
+      http = require('http'),
+      app = express();
+
+// API file for interacting with MongoDB
+const api = require('./server/routes/api');
+
+// Parsers
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false}));
+
+// Angular DIST output folder
+app.use(express.static(path.join(__dirname, 'dist')));
+
+// API location
+app.use('/api', api);
+
+// Send all other requests to the Angular app
+app.get('*', (req, res) => {
+    res.sendFile(path.join(__dirname, 'dist/index.html'));
+});
+
+//Set Port
+const port = process.env.PORT || '8080';
+app.set('port', port);
+
+const server = http.createServer(app);
+
+server.listen(port, () => console.log(`Running on localhost:${port}`));

server/routes/api.js

@@ -0,0 +1,44 @@
+const express = require('express'),
+      router = express.Router(),
+      MongoClient = require('mongodb').MongoClient,
+      ObjectID = require('mongodb').ObjectID;
+
+// Connect
+const connection = (callback) => {
+    return MongoClient.connect('mongodb://localhost:27017/mean-to-the-bone-db', (err, db) => {
+        if (err) return console.log(err);
+        callback(db);
+    });
+};
+
+// Error handling
+const sendError = (err, res) => {
+    response.status = 501;
+    response.message = typeof err == 'object' ? err.message : err;
+    res.status(501).json(response);
+};
+
+// Response handling
+let response = {
+    status: 200,
+    data: [],
+    message: null
+};
+
+// Get users
+router.get('/users', (req, res) => {
+    connection((db) => {
+        db.collection('users')
+            .find()
+            .toArray()
+            .then((users) => {
+                response.data = users;
+                res.json(response);
+            })
+            .catch((err) => {
+                sendError(err, res);
+            });
+    });
+});
+
+module.exports = router;

src/app/cms.service.spec.ts

@@ -0,0 +1,15 @@
+import { TestBed, inject } from '@angular/core/testing';
+
+import { CmsService } from './cms.service';
+
+describe('CmsService', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [CmsService]
+    });
+  });
+
+  it('should be created', inject([CmsService], (service: CmsService) => {
+    expect(service).toBeTruthy();
+  }));
+});

src/app/cms.service.ts

@@ -0,0 +1,18 @@
+import { Injectable } from '@angular/core';
+
+import { Http, Headers, RequestOptions } from '@angular/http';
+import 'rxjs/add/operator/map';
+
+@Injectable()
+export class CmsService {
+
+  result: any;
+
+  constructor(private _http: Http) { }
+
+  getUsers() {
+    return this._http.get("/api/users")
+      .map(result => this.result = result.json().data);
+  }
+
+}