Merge pull request #8 from rotirk20/development

Adding location routes and structure for backend

backend/config/db.js

@@ -0,0 +1,18 @@
+const mysql = require('mysql');
+
+const db = mysql.createConnection({
+    host: process.env.DB_HOST,
+    user: process.env.DB_USER,
+    password: process.env.DB_PASSWORD,
+    database: process.env.DB_NAME
+});
+
+db.connect((err) => {
+    if (err) {
+        console.error('Error connecting to MySQL:', err);
+        return;
+    }
+    console.log('Connected to MySQL database');
+});
+
+module.exports = db;

backend/controllers/locationsController.js

@@ -0,0 +1,28 @@
+const db = require('../config/db');
+
+// Get all locations
+const getAllLocations = (req, res) => {
+    db.query('SELECT * FROM locations', (err, results) => {
+        if (err) {
+            return res.status(500).send(err);
+        }
+        res.json(results);
+    });
+};
+
+// Add a new location
+const addLocation = (req, res) => {
+    const { name, latitude, longitude } = req.body;
+    if (!name || !latitude || !longitude) {
+        return res.status(400).json({ message: 'Please provide name, latitude, and longitude' });
+    }
+    const query = 'INSERT INTO locations (name, latitude, longitude) VALUES (?, ?, ?)';
+    db.query(query, [name, latitude, longitude], (err, results) => {
+        if (err) {
+            return res.status(500).send(err);
+        }
+        res.json({ message: 'Location added successfully', locationId: results.insertId });
+    });
+};
+
+module.exports = { getAllLocations, addLocation };