AlMundoApp

This application has two parts:

• FrontEnd: A web application with Angular 5 called AlMundoWeb.
• BackEnd: A Rest API service with NodeJS called AlMundoRestAPI.

Diagram:

┌───────────────────────────────────────────────────────────────────────┐
│                            AlMundoApp                                 │
│                                                                       │
│  ┌───────────────┐                    ┌───────────────┐               │
│  │  AlMundoWeb   │                    │ AlMundoRestAPI│               │
│  │  (FrontEnd)   │                    │   (BackEnd)   │               │
│  │ ┌───────────┐ │ Resquest  Hotels   │ ┌───────────┐ │   ┌──────────┐│
│  │ │Angular 5  │ │ ───────────────>   │ │ NodeJS    │ │   │          ││
│  │ │ bootstrap │ │                    │ │  Express  │ │===│ MongoDB  ││
│  │ │ karma     │ │  Response JSON     │ │  Mongoose │ │   │          ││
│  │ │           │ │ <───────────────   │ │  Supertest│ │   │          ││
│  │ └───────────┘ │                    │ └───────────┘ │   └──────────┘│
│  └───────────────┘                    └───────────────┘               │
└───────────────────────────────────────────────────────────────────────┘

BackEnd

This Rest API has four methods:

Method	url	Description
GET	/almundo/hotel?name=[name]&stars=[stars]	Get hotels by name: Hotel name, stars: star numbers
POST	/almundo/hotel	Create a hotel
PATH	/almundo/hotel	Update a hotel
DELETE	/almundo/hotel	Remove a hotel

How to launch this web service:

Installation requirements

• NodeJS v8.11.1 or later.
• npm.
• mongoDB.

1. Enter to AlMundoRestAPI folder and execute this command:

/AlMundoRestAPI

2. Install modules:

$ npm install

3. Development express server:

Linux

$ export PORT_NODE_SERVER=3000 && npm start

Windows

$ set PORT_NODE_SERVER=3000 && npm start

NOTA: Navigate to http://localhost:3000/

Show detail of AlMundoRestAPI (BackEnd)

Frontend

This web application shows the hotel list:

Mobile	Desktop

How to luanch this app

Installation requirements

• NodeJS v8 or later
• npm.
• Angular CLI

1. Enter to AlMundoWeb folder and execute this command:

/AlMundoWeb

2. Install modules:

$ npm install

3. Development server:

$ npm start --port 4200

NOTA: Navigate to http://localhost:4200/

Show detail of AlMaundoWeb (FrontEnd)