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Update api.js

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xfarrow 2023-09-27 15:07:40 +02:00
parent 46d88b06a9
commit 022a85e211
1 changed files with 40 additions and 36 deletions
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60
backend/api.js
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@ -3,24 +3,25 @@
** licensed under GPLv3 ** licensed under GPLv3
*/ */
const express = require('express'); const express = require('express');
const { Client } = require('pg');
const bcrypt = require('bcrypt'); const bcrypt = require('bcrypt');
const { Pool } = require('pg');
const app = express(); const app = express();
const port = 3000; const port = 3000;
// Middleware which parses JSON for POST requests // Middleware which parses JSON for POST requests
app.use(express.json()); app.use(express.json());
// Sample data (an array of items) const pool = new Pool({
const items = [ user: 'postgres',
{ id: 1, name: 'Item 1' }, host: 'localhost',
{ id: 2, name: 'Item 2' }, database: 'Blink',
{ id: 3, name: 'Item 3' }, password: 'postgres',
]; port: 5432,
max: 10,
idleTimeoutMillis: 30000,
});
// Define a route to get all items // Define a route to get all items
app.get('/api/items', (req, res) => { app.get('/api/items', (req, res) => {
@ -32,25 +33,21 @@ app.post('/api/register', (req, res) => {
const userData = req.body; const userData = req.body;
// Ensure that the required fields are present before proceeding // Ensure that the required fields are present before proceeding
if (!userData.display_name || !userData.email) { if (!userData.display_name || !userData.email || !userData.password) {
return res.status(400).json("Invalid request"); return res.status(400).json("Invalid request");
} }
// Create a PostgreSQL client bcrypt.hash(userData.password, 10, (err, hashedPassword) => {
const client = new Client({ if (err) {
user: 'postgres', console.error('Error hashing password:', err);
host: 'localhost', } else {
database: 'Blink', // Acquire a connection from the pool
password: 'postgres', pool.connect()
port: 5432, // Default PostgreSQL port .then((client) => {
});
client.connect()
.then(() => {
// SQL query with placeholders for parameters // SQL query with placeholders for parameters
const insertQuery = ` const insertQuery = `
INSERT INTO "User" (display_name, date_of_birth, place_of_living, is_looking_for_job, email) INSERT INTO "User" (display_name, date_of_birth, place_of_living, is_looking_for_job, email, password)
VALUES ($1, $2, $3, $4, $5) VALUES ($1, $2, $3, $4, $5, $6)
RETURNING *`; // Return the inserted row RETURNING *`; // Return the inserted row
return client.query(insertQuery, [ return client.query(insertQuery, [
@ -58,9 +55,9 @@ app.post('/api/register', (req, res) => {
userData.date_of_birth, userData.date_of_birth,
userData.place_of_living, userData.place_of_living,
userData.is_looking_for_job, userData.is_looking_for_job,
userData.email userData.email,
]); hashedPassword
}) ])
.then((result) => { .then((result) => {
// Respond with the inserted user data // Respond with the inserted user data
res.status(200).json(result.rows[0]); res.status(200).json(result.rows[0]);
@ -70,9 +67,16 @@ app.post('/api/register', (req, res) => {
res.status(500).json("Internal server error"); res.status(500).json("Internal server error");
}) })
.finally(() => { .finally(() => {
// Close the database connection // Release the connection back to the pool
client.end(); client.release();
}); });
})
.catch((error) => {
console.error('Error acquiring a connection from the pool:', error);
res.status(500).json("Internal server error");
});
}
});
}); });
// Start the server // Start the server