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maranhao-backend-node
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API integrada com o PostgreSQL.

master
Eduardo Velasques 3 years ago
commit
98a76979e6
4 changed files with 346 additions and 0 deletions
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  1. +3
    -0
      .gitignore
  2. +68
    -0
      index.js
  3. +254
    -0
      package-lock.json
  4. +21
    -0
      package.json

+ 3
- 0
.gitignore View File

@ -0,0 +1,3 @@
node_modules/

+ 68
- 0
index.js View File

@ -0,0 +1,68 @@
const http = require('http')
const url = require('url')
const { Client } = require('pg')
const server = http.createServer((req, res) => {
res.setHeader('Content-Type', 'text/html')
const baseURL = url.parse(req.url, true)
switch (baseURL.pathname) {
case '/salvar':
const {tipo, marca, publica} = baseURL.query;
const clientPG = new Client({
user: 'meu_site',
password: 'aRk9WtgJ',
database: 'meu_site',
host: 'localhost',
port: 5432
})
clientPG.connect((err) => {
if (err) {
console.error('Falha na conexão do PG:', err)
res.writeHead(500)
res.end('Falha interna no servidor.')
return
}
clientPG.query(
'INSERT INTO tipo_marca(tipo, marca, pode_publicar)'+
' VALUES(\''+ marca +'\', $1, $2)',
[ tipo, publica == 'true' ],
(err) => {
if (err) {
console.error('Falha na query de INSERT:', err)
res.writeHead(500)
res.end('Falha interna no servidor.')
return
}
res.writeHead(200)
res.end(`
<!DOCTYPE html>
<html>
<head>
<title>Salvar</title>
<link rel="stylesheet" href="/styles/base.css" />
</head>
<body>
<h1>Salvo com Sucesso</h1>
<p>
&Eacute; uma simula&ccedil;&atilde;o com NodeJS.
</p>
<p>Tipo: ${tipo}</p>
<p>Marca: ${marca}</p>
<p>Pode publicar? ${publica}</p>
</body>
</html>
`)
}
)
})
break;
default:
res.writeHead(404)
res.end('N&atilde;o encontrado.')
break;
}
})
server.listen(3001, 'localhost')
console.log('Servidor rodando...')

+ 254
- 0
package-lock.json View File

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"name": "backend-node",
"version": "1.0.0",
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"requires": true,
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}

+ 21
- 0
package.json View File

@ -0,0 +1,21 @@
{
"name": "backend-node",
"version": "1.0.0",
"description": "",
"main": "index.js",
"marcas": [
"Azimut",
"Benetou",
"Ford",
"Reanault",
"Volkswagen"
],
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"dependencies": {
"pg": "^8.8.0"
}
}

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