Initial commit

WebGIS_SPBU_dan_LayerControl/server.js

@@ -0,0 +1,77 @@
+// server.js
+const express = require('express');
+const mysql = require('mysql2');
+const cors = require('cors');
+const bodyParser = require('body-parser');
+require('dotenv').config();
+
+const app = express();
+app.use(cors());
+app.use(bodyParser.json());
+app.use(express.static(__dirname));
+
+// Create MySQL connection
+const db = mysql.createConnection({
+    host: process.env.DB_HOST || 'localhost',
+    user: process.env.DB_USER || 'root',
+    password: process.env.DB_PASSWORD || '',
+    database: process.env.DB_NAME || 'spbu_gis',
+    port: process.env.DB_PORT || 3306
+});
+
+
+db.connect(err => {
+    if (err) {
+        console.error('Database connection failed: ' + err.stack);
+        return;
+    }
+    console.log('Connected to MySQL database.');
+});
+
+// GET route to fetch all SPBU locations
+app.get('/api/spbus', (req, res) => {
+    db.query('SELECT * FROM locations', (err, results) => {
+        if (err) throw err;
+        res.json(results);
+    });
+});
+
+// POST route to save a new SPBU location
+app.post('/api/spbus', (req, res) => {
+    const { name, open_window, spbu_number, lat, lng } = req.body;
+    
+    const query = 'INSERT INTO locations (name, open_window, spbu_number, lat, lng) VALUES (?, ?, ?, ?, ?)';
+    db.query(query, [name, open_window, spbu_number, lat, lng], (err, result) => {
+        if (err) throw err;
+        res.json({ message: 'SPBU saved successfully!', id: result.insertId });
+    });
+});
+
+// PUT route to update an SPBU location
+app.put('/api/spbus/:id', (req, res) => {
+    const { id } = req.params;
+    const { name, open_window, spbu_number, lat, lng } = req.body;
+    
+    const query = 'UPDATE locations SET name = ?, open_window = ?, spbu_number = ?, lat = ?, lng = ? WHERE id = ?';
+    db.query(query, [name, open_window, spbu_number, lat, lng, id], (err, result) => {
+        if (err) throw err;
+        res.json({ message: 'SPBU updated successfully!' });
+    });
+});
+
+// DELETE route to delete an SPBU location
+app.delete('/api/spbus/:id', (req, res) => {
+    const { id } = req.params;
+    
+    const query = 'DELETE FROM locations WHERE id = ?';
+    db.query(query, [id], (err, result) => {
+        if (err) throw err;
+        res.json({ message: 'SPBU deleted successfully!' });
+    });
+});
+
+// Start the server
+const PORT = process.env.PORT || 3000;
+app.listen(PORT, () => {
+    console.log(`Server running on http://localhost:${PORT}`);
+});