blink/backend/api.js

79 lines
1.9 KiB
JavaScript

/*
** This code is part of Blinklink
** licensed under GPLv3
*/
const express = require('express');
const app = express();
const port = 3000;
const { Client } = require('pg');
// Middleware which parses JSON for POST requests
app.use(express.json());
// Sample data (an array of items)
const items = [
{ id: 1, name: 'Item 1' },
{ id: 2, name: 'Item 2' },
{ id: 3, name: 'Item 3' },
];
// Define a route to get all items
app.get('/api/items', (req, res) => {
res.json(items);
});
// POST - Register an account
app.post('/api/register', (req, res) => {
const userData = req.body;
// Ensure that the required fields are present before proceeding
if (!userData.display_name || !userData.email) {
return res.status(400).json("Invalid request");
}
// Create a PostgreSQL client
const client = new Client({
user: 'postgres',
host: 'localhost',
database: 'Blink',
password: 'postgres',
port: 5432, // Default PostgreSQL port
});
client.connect()
.then(() => {
// SQL query with placeholders for parameters
const insertQuery = `
INSERT INTO "User" (display_name, date_of_birth, place_of_living, is_looking_for_job, email)
VALUES ($1, $2, $3, $4, $5)
RETURNING *`; // Return the inserted row
return client.query(insertQuery, [
userData.display_name,
userData.date_of_birth,
userData.place_of_living,
userData.is_looking_for_job,
userData.email
]);
})
.then((result) => {
// Respond with the inserted user data
res.status(200).json(result.rows[0]);
})
.catch((error) => {
console.error('Error inserting data:', error);
res.status(500).json("Internal server error");
})
.finally(() => {
// Close the database connection
client.end();
});
});
// Start the server
app.listen(port, () => {
console.log(`Server is running on port ${port}`);
});