Initial commit of antigravity2 project

2026-06-11 22:52:58 +07:00
commit de35383342
3016 changed files with 484480 additions and 0 deletions
@@ -0,0 +1,117 @@
+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)); // Serve static files from current directory
+
+// 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 || 'webgis_app',
+    port: process.env.DB_PORT || 3306
+});
+
+db.connect(err => {
+    if (err) throw err;
+    console.log('MySQL Connected...');
+});
+
+// Route to save a Road
+app.post('/api/roads', (req, res) => {
+    const { name, road_type, distance_meters, coordinates } = req.body;
+    const query = 'INSERT INTO roads (name, road_type, distance_meters, coordinates) VALUES (?, ?, ?, ?)';
+    
+    db.query(query, [name, road_type, distance_meters, JSON.stringify(coordinates)], (err, result) => {
+        if (err) return res.status(500).send(err);
+        res.status(200).send({ message: 'Road saved successfully!', id: result.insertId });
+    });
+});
+
+// Route to get all Roads
+app.get('/api/roads', (req, res) => {
+    const query = 'SELECT * FROM roads';
+    
+    db.query(query, (err, results) => {
+        if (err) return res.status(500).send(err);
+        res.status(200).send(results);
+    });
+});
+
+// Route to save Land
+app.post('/api/lands', (req, res) => {
+    const { name, ownership_status, area_sq_meters, coordinates } = req.body;
+    const query = 'INSERT INTO lands (name, ownership_status, area_sq_meters, coordinates) VALUES (?, ?, ?, ?)';
+    
+    db.query(query, [name, ownership_status, area_sq_meters, JSON.stringify(coordinates)], (err, result) => {
+        if (err) return res.status(500).send(err);
+        res.status(200).send({ message: 'Land saved successfully!', id: result.insertId });
+    });
+});
+
+// Route to get all Lands
+app.get('/api/lands', (req, res) => {
+    const query = 'SELECT * FROM lands';
+    
+    db.query(query, (err, results) => {
+        if (err) return res.status(500).send(err);
+        res.status(200).send(results);
+    });
+});
+
+// Route to update a Road
+app.put('/api/roads/:id', (req, res) => {
+    const { id } = req.params;
+    const { name, road_type, distance_meters, coordinates } = req.body;
+    const query = 'UPDATE roads SET name = ?, road_type = ?, distance_meters = ?, coordinates = ? WHERE id = ?';
+    
+    db.query(query, [name, road_type, distance_meters, JSON.stringify(coordinates), id], (err, result) => {
+        if (err) return res.status(500).send(err);
+        res.status(200).send({ message: 'Road updated successfully!' });
+    });
+});
+
+// Route to delete a Road
+app.delete('/api/roads/:id', (req, res) => {
+    const { id } = req.params;
+    const query = 'DELETE FROM roads WHERE id = ?';
+    
+    db.query(query, [id], (err, result) => {
+        if (err) return res.status(500).send(err);
+        res.status(200).send({ message: 'Road deleted successfully!' });
+    });
+});
+
+// Route to update a Land
+app.put('/api/lands/:id', (req, res) => {
+    const { id } = req.params;
+    const { name, ownership_status, area_sq_meters, coordinates } = req.body;
+    const query = 'UPDATE lands SET name = ?, ownership_status = ?, area_sq_meters = ?, coordinates = ? WHERE id = ?';
+    
+    db.query(query, [name, ownership_status, area_sq_meters, JSON.stringify(coordinates), id], (err, result) => {
+        if (err) return res.status(500).send(err);
+        res.status(200).send({ message: 'Land updated successfully!' });
+    });
+});
+
+// Route to delete a Land
+app.delete('/api/lands/:id', (req, res) => {
+    const { id } = req.params;
+    const query = 'DELETE FROM lands WHERE id = ?';
+    
+    db.query(query, [id], (err, result) => {
+        if (err) return res.status(500).send(err);
+        res.status(200).send({ message: 'Land deleted successfully!' });
+    });
+});
+
+const PORT = process.env.PORT || 3000;
+app.listen(PORT, () => {
+    console.log(`Server running on http://localhost:${PORT}`);
+});