Proposta do Processo Seletivo

Application Description

• This application need to expose an API to authenticate, create, edit and delete users.
• It need be write in nodeJs and use a database.
• It need accept only authenticated requests and the master token need be the only one that create and delete users.
• The user credentials can edit and view your own data.

User Story

• The master token create a new user with basic data: login, password, name, email.
• The user can edit and view your data through an API request.
• The master token will delete the user.

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Requisitos de Sistema

• Node
• Npm
• Docker * (somente se não possuir o mongodb)

Instalação NPM e Node

sudo apt-get update
sudo apt install npm
sudo apt-get install git-core curl build-essential openssl libssl-dev

sudo npm cache clean -f
sudo npm install -g n
sudo n latest
sudo npm i -g @nestjs/cli

Instalação Docker

https://docs.docker.com/install/linux/docker-ce/ubuntu/

sudo apt-get install  curl apt-transport-https ca-certificates software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt update
sudo apt install docker-ce docker-ce-cli containerd.io docker-compose

Configurações

.env

• DEFAULT_SECRET é jwt secret para o User credentials
• MASTER_SECRET é jwt secret para o Master Token

MONGO_URL=mongodb://localhost:27018/opensapi
MONGO_USER=root
MONGO_PASS=opens
MONGO_SCHEMA=admin
DEFAULT_SECRET=opensapi_secret
MASTER_SECRET=opensapi_master_secret

Executando

Execute o docker-compose para criar as imagens e containers das imagens do MongoExpress e MongoDB:

sudo docker-compose up -d

Testar as conexões do MongoDB:

mongo --port 27018 -u root -p opens -authenticationDatabase admin

Insira o usuário master no sistema, responsável por criar e deletar usuários:

use opensapi
db.user.insert({"isMaster" : true, "login" : "master", "name" : "master", "email" : "[email protected]", "password" : "$2b$10$TLQH.vtlYQUfVX8EhpfYhegZA2J6Q1VV6u3m.jj7oR../JlXjfppK", "__v" : 0 })

Finalmente, instale as dependências npm install e execute a aplicação npm run start e faça a autenticação em POST:http://localhost:3000/auth com body

{ 
    "email":"[email protected]",
    "password: "123456"
}

Resgate o token retornado da autenticação e utilize nos endpoints com autenticação Bearer:

• POST: http://localhost:3000/user
• • BODY:

{
    "login":"teste",
    "name":"teste",
    "email":"[email protected]",
    "password":"123456"
}

• DEL: http://localhost:3000/user/:id

Para usuário simples, utilizar:

• PUT: http://localhost:3000/user/:id
• • BODY:

{
    "login":"testador",
    "name":"testador",
    "email":"[email protected]",
    "password":"123456"
}

• GET:http://localhost:3000/user/:id

Acessar dados via MongoExpress

Testar mongoExpress (usuario express, senha opens):

http://localhost:8081

Docker tests

Listando containers ativos

sudo docker container ls

Parando container

sudo docker stop <container_id>

Listando imagens docker

sudo docker images -a

Removendo uma imagem docker

sudo docker rmi <image_id> -f