You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
106 lines
2.6 KiB
106 lines
2.6 KiB
const express = require('express')
|
|
const app = express()
|
|
const port = 3001
|
|
const bodyParser = require('body-parser')
|
|
const { json } = require('body-parser')
|
|
|
|
app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
|
|
app.use(bodyParser.json())
|
|
app.use(
|
|
bodyParser.urlencoded({
|
|
extended: true,
|
|
})
|
|
)
|
|
|
|
|
|
const Pool = require('pg').Pool
|
|
const pool = new Pool({
|
|
user: 'nick',
|
|
password: 'nb084406',
|
|
host: 'localhost',
|
|
database: 'ecommerce_db',
|
|
port: 5432,
|
|
})
|
|
|
|
const getUsers = (request, response) => {
|
|
pool.query('SELECT * FROM users ORDER BY id ASC', (error, results) => {
|
|
if (error) {
|
|
throw error
|
|
}
|
|
response.status(200).json(results.rows)
|
|
})
|
|
}
|
|
|
|
app.get('/', getUsers)
|
|
|
|
|
|
const getUserByName = (request, response) => {
|
|
pool.query('SELECT * FROM users WHERE firstname = $1 or lastname = $1', [request.params.name], (error, results) => {
|
|
if (error) {
|
|
throw error
|
|
}
|
|
response.status(200).json(results.rows)
|
|
})
|
|
}
|
|
|
|
app.get('/users/:name', getUserByName)
|
|
|
|
|
|
const addUser = (request, response) => {
|
|
pool.query('INSERT INTO users (firstname, lastname, email) VALUES ($1, $2, $3) RETURNING *',
|
|
[request.body.firstname, request.body.lastname, request.body.email], (error, results) => {
|
|
if (error) {
|
|
throw error
|
|
}
|
|
response.status(200).json(results.rows)
|
|
})
|
|
}
|
|
|
|
app.post('/users/adduser', addUser)
|
|
|
|
|
|
|
|
const updateUser = (request, response) => {
|
|
const id = parseInt(request.params.id)
|
|
const { firstname, lastname, email } = request.body
|
|
|
|
pool.query(
|
|
'UPDATE users SET firstName = $1, lastName = $2, email = $3 WHERE id = $4 RETURNING *',
|
|
[firstname, lastname, email, id],
|
|
(error, results) => {
|
|
if (results.rowCount === 0) {
|
|
response.send("Hey that user id doesn't exist")
|
|
} else {
|
|
|
|
response.status(200).send(`Updated user ${id}`)
|
|
}
|
|
}
|
|
)
|
|
}
|
|
app.put('/users/update/:id', updateUser)
|
|
|
|
|
|
const deleteUser = (request, response) => {
|
|
const id = parseInt(request.params.id)
|
|
|
|
pool.query(
|
|
'DELETE FROM users WHERE id = $1', [id],
|
|
(error, results) => {
|
|
if (results.rowCount === 0) {
|
|
response.send("Hey that user id doesn't exist")
|
|
} else {
|
|
|
|
response.status(200).send(`Deleted user ${id}`)
|
|
}
|
|
}
|
|
)
|
|
}
|
|
|
|
app.delete('/users/delete/:id', deleteUser)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// console.log(JSON.stringify(results))
|