Fix PHP variable errors and add API fetch handlers for roads and parcels

Projek Jalan/index.php

@@ -1,102 +1,5 @@
 <?php
-/**
+// Data diambil dari API - tidak ada koneksi MySQL di frontend ini
- * index.php
- * WebGIS Manajemen Data Jalan (Polyline) - PHP Native + MySQL + LeafletJS
- *
- * Contoh SQL untuk membuat database / tabel dan data sampel:
- *
- * CREATE DATABASE IF NOT EXISTS db_webgis CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
- * USE db_webgis;
- *
- * CREATE TABLE IF NOT EXISTS t_jalan (
- *   id INT AUTO_INCREMENT PRIMARY KEY,
- *   nama_jalan VARCHAR(255) NOT NULL,
- *   status_jalan ENUM('nasional','provinsi','kabupaten') NOT NULL,
- *   panjang_meter DECIMAL(10,2) NOT NULL,
- *   koordinat_json LONGTEXT NOT NULL,
- *   created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
- * );
- *
- * INSERT INTO t_jalan (nama_jalan, status_jalan, panjang_meter, koordinat_json) VALUES
- * ('Jalan Ahmad Yani', 'nasional', 3200, '[[-0.0251,109.3292],[-0.0266,109.3338],[-0.0263,109.3425]]'),
- * ('Jalan Supadio', 'provinsi', 2400, '[[-0.0300,109.3270],[-0.0285,109.3335],[-0.0262,109.3420]]'),
- * ('Jalan Gajah Mada', 'kabupaten', 1800, '[[-0.0288,109.3389],[-0.0274,109.3452],[-0.0252,109.3501]]');
- */
-
-// Konfigurasi koneksi MySQL: sesuaikan dengan kredensial lokal Anda.
-$dbHost = 'localhost';
-$dbName = 'webgis_spbu';
-$dbUser = 'root';
-$dbPass = '';
-
-$dsn = "mysql:host=$dbHost;dbname=$dbName;charset=utf8mb4";
-$options = [
-    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
-    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-    PDO::ATTR_EMULATE_PREPARES => false,
-];
-
-$errors = [];
-$success = '';
-$input = [
-    'nama_jalan' => '',
-    'status_jalan' => '',
-    'panjang_meter' => '',
-    'koordinat_json' => '',
-];
-
-try {
-    $pdo = new PDO($dsn, $dbUser, $dbPass, $options);
-
-    // Pastikan tabel t_jalan ada.
-    $pdo->exec("CREATE TABLE IF NOT EXISTS t_jalan (
-        id INT AUTO_INCREMENT PRIMARY KEY,
-        nama_jalan VARCHAR(255) NOT NULL,
-        status_jalan ENUM('nasional','provinsi','kabupaten') NOT NULL,
-        panjang_meter DECIMAL(10,2) NOT NULL,
-        koordinat_json LONGTEXT NOT NULL,
-        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
-    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;");
-
-    if ($_SERVER['REQUEST_METHOD'] === 'POST') {
-        $input['nama_jalan'] = trim($_POST['nama_jalan'] ?? '');
-        $input['status_jalan'] = $_POST['status_jalan'] ?? '';
-        $input['panjang_meter'] = $_POST['panjang_meter'] ?? '';
-        $input['koordinat_json'] = $_POST['koordinat_json'] ?? '';
-
-        if ($input['nama_jalan'] === '') {
-            $errors[] = 'Nama Jalan harus diisi.';
-        }
-        if (!in_array($input['status_jalan'], ['nasional', 'provinsi', 'kabupaten'], true)) {
-            $errors[] = 'Status Jalan tidak valid.';
-        }
-        if ($input['panjang_meter'] === '' || !is_numeric($input['panjang_meter']) || (float)$input['panjang_meter'] <= 0) {
-            $errors[] = 'Panjang Jalan harus dihitung otomatis dari peta dan tidak boleh kosong.';
-        }
-        $coords = json_decode($input['koordinat_json'], true);
-        if (!is_array($coords) || count($coords) < 2) {
-            $errors[] = 'Koordinat JSON tidak valid: minimal 2 titik diperlukan.';
-        }
-
-        if (empty($errors)) {
-            $stmt = $pdo->prepare('INSERT INTO t_jalan (nama_jalan, status_jalan, panjang_meter, koordinat_json) VALUES (:nama, :status, :panjang, :koordinat)');
-            $stmt->execute([
-                ':nama' => $input['nama_jalan'],
-                ':status' => $input['status_jalan'],
-                ':panjang' => (float)$input['panjang_meter'],
-                ':koordinat' => json_encode($coords, JSON_UNESCAPED_UNICODE),
-            ]);
-            $success = 'Data jalan berhasil disimpan ke database.';
-            $input = ['nama_jalan' => '', 'status_jalan' => '', 'panjang_meter' => '', 'koordinat_json' => ''];
-        }
-    }
-
-    $stmt = $pdo->query('SELECT id, nama_jalan, status_jalan, panjang_meter, koordinat_json FROM t_jalan ORDER BY id DESC');
-    $jalanList = $stmt->fetchAll();
-} catch (PDOException $e) {
-    $errors[] = 'Koneksi database gagal: ' . htmlspecialchars($e->getMessage());
-    $jalanList = [];
-}
 ?>
 <!DOCTYPE html>
 <html lang="id">
@@ -244,8 +147,8 @@ try {
 </head>
 <body>
     <header>
-        <h1>WebGIS Manajemen Data Jalan</h1>
+        <h1>🛣️ WebGIS Manajemen Data Jalan</h1>
-        <p>Tambah, simpan, dan tampilkan polyline jalan dengan LeafletJS dan MySQL.</p>
+        <p>Tambah, simpan, dan tampilkan polyline jalan dengan LeafletJS (API Mode)</p>
     </header>
     <main>
         <section class="card">
@@ -292,13 +195,13 @@ try {
                 </div>
                 <div class="form-group">
                     <label>Panjang Jalan (otomatis)</label>
-                    <input type="text" id="panjang_tampil" readonly value="<?= $input['panjang_meter'] !== '' ? htmlspecialchars($input['panjang_meter']) . ' meter' : '0 meter' ?>">
+                    <input type="text" id="panjang_tampil" readonly value="0 meter">
-                    <input type="hidden" name="panjang_meter" id="panjang_meter" value="<?= htmlspecialchars($input['panjang_meter']) ?>">
+                    <input type="hidden" name="panjang_meter" id="panjang_meter" value="">
                 </div>
                 <div class="form-group">
                     <label>Koordinat JSON (otomatis)</label>
-                    <textarea readonly rows="3" id="koordinat_tampil" style="resize: vertical; background: #e2e8f0;"><?= htmlspecialchars($input['koordinat_json']) ?></textarea>
+                    <textarea readonly rows="3" id="koordinat_tampil" style="resize: vertical; background: #e2e8f0;"></textarea>
-                    <input type="hidden" name="koordinat_json" id="koordinat_json" value="<?= htmlspecialchars($input['koordinat_json']) ?>">
+                    <input type="hidden" name="koordinat_json" id="koordinat_json" value="">
                 </div>
                 <div class="button-row">
                     <button type="button" class="btn btn-secondary" id="reset-button">Reset Garis</button>
@@ -309,23 +212,77 @@ try {
 
         <section class="card">
             <h2>Daftar Jalan Tersimpan</h2>
-            <div class="road-list">
+            <div class="road-list" id="road-list-container">
-                <?php if (count($jalanList) === 0): ?>
+                <div class="road-item">Memuat data dari API...</div>
-                    <div class="road-item">Belum ada data jalan yang tersimpan.</div>
-                <?php else: ?>
-                    <?php foreach ($jalanList as $jalan): ?>
-                        <div class="road-item">
-                            <strong><?= htmlspecialchars($jalan['nama_jalan']) ?></strong>
-                            <div class="meta">Status: <?= htmlspecialchars($jalan['status_jalan']) ?> | Panjang: <?= htmlspecialchars($jalan['panjang_meter']) ?> meter</div>
-                        </div>
-                    <?php endforeach; ?>
-                <?php endif; ?>
             </div>
         </section>
     </main>
 
     <script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.min.js" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
     <script>
+        // Load existing roads from API
+        let existingRoads = [];
+        
+        function loadRoadsFromAPI() {
+            fetch('api/get_roads.php')
+                .then(response => response.json())
+                .then(data => {
+                    if (data.success && Array.isArray(data.roads)) {
+                        existingRoads = data.roads;
+                        renderExistingRoads();
+                    }
+                })
+                .catch(error => console.error('Error loading roads:', error));
+        }
+
+        function renderExistingRoads() {
+            const statusColors = {
+                nasional: '#DC3545',
+                provinsi: '#007BFF',
+                kabupaten: '#28A745'
+            };
+
+            // Clear existing layers
+            map.eachLayer(layer => {
+                if (layer instanceof L.Polyline && !layer.hasOwnProperty('_userDrawn')) {
+                    map.removeLayer(layer);
+                }
+            });
+
+            // Render roads on map
+            existingRoads.forEach(road => {
+                const coords = typeof road.koordinat === 'string' ? JSON.parse(road.koordinat) : road.koordinat;
+                if (!Array.isArray(coords) || coords.length < 2) return;
+
+                const line = L.polyline(coords.map(([lat, lng]) => [lat, lng]), {
+                    color: statusColors[road.status_jalan] || '#444',
+                    weight: 6,
+                    opacity: 0.8,
+                    smoothFactor: 1
+                }).addTo(map);
+                
+                line.bindPopup(`
+                    <strong>${road.nama_jalan}</strong><br>
+                    Status: ${road.status_jalan}<br>
+                    Panjang: ${road.panjang_meter} meter
+                `);
+            });
+
+            // Update list display
+            const listContainer = document.getElementById('road-list-container');
+            if (existingRoads.length === 0) {
+                listContainer.innerHTML = '<div class="road-item">Belum ada data jalan yang tersimpan.</div>';
+            } else {
+                listContainer.innerHTML = existingRoads.map(road => `
+                    <div class="road-item">
+                        <strong>${road.nama_jalan}</strong>
+                        <div class="meta">Status: ${road.status_jalan} | Panjang: ${road.panjang_meter} meter</div>
+                    </div>
+                `).join('');
+            }
+        }
+
+        // Initialize map
         const map = L.map('map').setView([-0.0263, 109.3425], 13);
 
         L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
@@ -333,39 +290,15 @@ try {
             attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a>'
         }).addTo(map);
 
+        // Load existing roads on page load
+        loadRoadsFromAPI();
+
         const statusColors = {
             nasional: '#DC3545',
             provinsi: '#007BFF',
             kabupaten: '#28A745'
         };
 
-        const jalanData = <?= json_encode(array_map(function ($row) {
-            return [
-                'id' => $row['id'],
-                'nama_jalan' => $row['nama_jalan'],
-                'status_jalan' => $row['status_jalan'],
-                'panjang_meter' => $row['panjang_meter'],
-                'koordinat' => json_decode($row['koordinat_json'], true)
-            ];
-        }, $jalanList), JSON_UNESCAPED_UNICODE) ?>;
-
-        jalanData.forEach(jalan => {
-            if (!Array.isArray(jalan.koordinat) || jalan.koordinat.length < 2) {
-                return;
-            }
-            const line = L.polyline(jalan.koordinat.map(([lat, lng]) => [lat, lng]), {
-                color: statusColors[jalan.status_jalan] || '#444',
-                weight: 6,
-                opacity: 0.8,
-                smoothFactor: 1
-            }).addTo(map);
-            line.bindPopup(`
-                <strong>${jalan.nama_jalan}</strong><br>
-                Status: ${jalan.status_jalan}<br>
-                Panjang: ${jalan.panjang_meter} meter
-            `);
-        });
-
         let currentPoints = [];
         let currentLine = null;
 
@@ -401,6 +334,7 @@ try {
                     dashArray: '8, 8',
                     opacity: 0.85
                 }).addTo(map);
+                currentLine._userDrawn = true;
             } else if (currentPoints.length === 1) {
                 currentLine = L.circleMarker(currentPoints[0], {
                     radius: 6,
@@ -409,6 +343,7 @@ try {
                     weight: 2,
                     fillOpacity: 1
                 }).addTo(map);
+                currentLine._userDrawn = true;
             }
         }
 
@@ -428,6 +363,43 @@ try {
 
         updateFormFields();
 
+        // Handle form submission via API
+        document.querySelector('form').addEventListener('submit', function(e) {
+            e.preventDefault();
+            
+            const formData = {
+                nama_jalan: document.getElementById('nama_jalan').value,
+                status_jalan: document.getElementById('status_jalan').value,
+                panjang_meter: panjangMeterInput.value,
+                koordinat_json: koordinatInput.value
+            };
+
+            if (!formData.nama_jalan || !formData.status_jalan || !formData.panjang_meter || !formData.koordinat_json) {
+                alert('Semua field harus diisi dan polyline harus dibuat sebelum submit');
+                return;
+            }
+
+            fetch('api/save_road.php', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
+                body: new URLSearchParams(formData)
+            })
+            .then(response => response.json())
+            .then(data => {
+                if (data.success) {
+                    alert('Data jalan berhasil disimpan!');
+                    currentPoints = [];
+                    if (currentLine) map.removeLayer(currentLine);
+                    updateFormFields();
+                    loadRoadsFromAPI();
+                    this.reset();
+                } else {
+                    alert('Error: ' + (data.message || 'Gagal menyimpan data'));
+                }
+            })
+            .catch(error => alert('Error: ' + error));
+        });
+
         window.addEventListener('load', function () {
             map.invalidateSize();
         });

Projek SPBU 24 JAM/index.php

@@ -1,34 +1,3 @@
-<?php
-// TAMPILKAN ERROR JIKA ADA YANG SALAH
-ini_set('display_errors', 1);
-ini_set('display_startup_errors', 1);
-error_reporting(E_ALL);
-
-// 1. KONEKSI KE DATABASE MySQL
-$host     = "localhost";
-$username = "root";
-$password = "";
-$database = "webgis_spbu"; 
-
-$conn = mysqli_connect($host, $username, $password, $database);
-
-if (!$conn) {
-    die("Koneksi ke database gagal: " . mysqli_connect_error());
-}
-
-// 2. QUERY AMBIL DATA SPBU
-$query = mysqli_query($conn, "SELECT * FROM t_spbu");
-
-if (!$query) {
-    die("Query Error: " . mysqli_error($conn));
-}
-
-$data_spbu = [];
-while ($row = mysqli_fetch_assoc($query)) {
-    $data_spbu[] = $row;
-}
-?>
-
 <!DOCTYPE html>
 <html lang="id">
 <head>
@@ -65,10 +34,12 @@ while ($row = mysqli_fetch_assoc($query)) {
             border-radius: 50%;
         }
     </style>
+<!-- SPBU PAGE FIXED: USE API FETCH FROM api/get_points.php -->
 </head>
 <body>
 
     <div id="map"></div>
+    <div id="spbu-status" style="position: fixed; bottom: 16px; right: 16px; z-index: 9999; background: rgba(255,255,255,0.9); color: #111; padding: 8px 12px; border-radius: 12px; box-shadow: 0 8px 30px rgba(0,0,0,0.1); font-size: 13px; font-weight: 600;">SPBU mode: API fetch</div>
 
     <script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
     
@@ -85,36 +56,59 @@ while ($row = mysqli_fetch_assoc($query)) {
         var layerSpbu24Jam = L.layerGroup().addTo(map);
         var layerSpbuReguler = L.layerGroup().addTo(map);
 
-        // Konversi data array PHP ke JSON JavaScript
+        function renderSpbuMarkers(markers) {
-        var dataSpbuDariDatabase = <?php echo json_encode($data_spbu); ?>;
+            markers.forEach(function(spbu) {
+                var lat = parseFloat(spbu.latitude);
+                var lng = parseFloat(spbu.longitude);
+                if (isNaN(lat) || isNaN(lng)) {
+                    return;
+                }
+                var isOpen24 = spbu.open_24_hours == 1 || spbu.open_24_hours === '1' || spbu.open_24_hours === true;
+                var warnaMarker = isOpen24 ? '#007BFF' : '#DC3545';
 
-        // 5. LOOPING DATA & PILAH BERDASARKAN STATUS SPBU
+                var marker = L.circleMarker([lat, lng], {
-        dataSpbuDariDatabase.forEach(function(spbu) {
+                    radius: 8,
-            var lat = parseFloat(spbu.latitude);
+                    fillColor: warnaMarker,
-            var lng = parseFloat(spbu.longitude);
+                    color: '#fff',
+                    weight: 2,
+                    fillOpacity: 0.9
+                });
 
-            var warnaMarker = (spbu.status === '24_jam') ? '#007BFF' : '#DC3545';
+                marker.bindPopup(
+                    "<strong>" + (spbu.name || spbu.nama_spbu || 'SPBU') + "</strong><br>" +
+                    "Status Pelayanan: " + (isOpen24 ? 'Buka 24 Jam' : 'Reguler Biasa') + "<br>" +
+                    "Koordinat: " + lat + ", " + lng
+                );
 
-            var marker = L.circleMarker([lat, lng], {
+                if (isOpen24) {
-                radius: 8,
+                    marker.addTo(layerSpbu24Jam);
-                fillColor: warnaMarker,
+                } else {
-                color: '#fff',
+                    marker.addTo(layerSpbuReguler);
-                weight: 2,
+                }
-                fillOpacity: 0.9
             });
+        }
 
-            marker.bindPopup(
+        function loadSpbuData() {
-                "<strong>" + spbu.nama_spbu + "</strong><br>" +
+            fetch('api/get_points.php')
-                "Status Pelayanan: " + (spbu.status === '24_jam' ? 'Buka 24 Jam' : 'Reguler Biasa') + "<br>" +
+                .then(function(response) {
-                "Koordinat: " + lat + ", " + lng
+                    if (!response.ok) {
-            );
+                        throw new Error('HTTP error ' + response.status);
+                    }
+                    return response.json();
+                })
+                .then(function(data) {
+                    if (data.success && Array.isArray(data.markers)) {
+                        renderSpbuMarkers(data.markers);
+                    } else {
+                        console.error('Response tidak berformat expected:', data);
+                    }
+                })
+                .catch(function(error) {
+                    console.error('Gagal memuat data SPBU dari API:', error);
+                });
+        }
 
-            if (spbu.status === '24_jam') {
+        loadSpbuData();
-                marker.addTo(layerSpbu24Jam);
-            } else {
-                marker.addTo(layerSpbuReguler); // <-- Sudah diperbaiki dari layerSpulerReguler
-            }
-        });
 
         // 6. IMPLEMENTASI LAYERS CONTROL
         var overlayMaps = {

Projek Tanah/manajemen_parsil/index.php

@@ -1,71 +1,5 @@
 <?php
-// Koneksi database PDO
+// Data diambil dari API - tidak ada koneksi MySQL di frontend ini
-$host = '127.0.0.1';
-$db   = 'webgis_spbu';
-$user = 'root';
-$pass = '';
-$charset = 'utf8mb4';
-
-$dsn = "mysql:host=$host;dbname=$db;charset=$charset";
-$options = [
-    PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
-    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-    PDO::ATTR_EMULATE_PREPARES   => false,
-];
-
-try {
-    $pdo = new PDO($dsn, $user, $pass, $options);
-} catch (PDOException $e) {
-    die('Koneksi gagal: ' . htmlspecialchars($e->getMessage()));
-}
-
-// Buat tabel jika belum ada
-$createTableSql = "CREATE TABLE IF NOT EXISTS t_tanah (
-    id INT AUTO_INCREMENT PRIMARY KEY,
-    nama_pemilik VARCHAR(255) NOT NULL,
-    status_kepemilikan ENUM('SHM', 'HGB', 'HGU', 'HP') NOT NULL,
-    luas_sqm DECIMAL(10,2) NOT NULL,
-    koordinat_json LONGTEXT NOT NULL,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci";
-$pdo->exec($createTableSql);
-
-// Simpan data jika form disubmit
-$successMessage = '';
-$errorMessage = '';
-if ($_SERVER['REQUEST_METHOD'] === 'POST') {
-    $namaPemilik = trim($_POST['nama_pemilik'] ?? '');
-    $statusKepemilikan = $_POST['status_kepemilikan'] ?? '';
-    $luasSqm = $_POST['luas_sqm'] ?? '';
-    $koordinatJson = $_POST['koordinat_json'] ?? '';
-
-    if ($namaPemilik === '' || $statusKepemilikan === '' || $luasSqm === '' || $koordinatJson === '') {
-        $errorMessage = 'Semua field harus diisi dan polygon harus dibuat sebelum submit.';
-    } else {
-        try {
-            $stmt = $pdo->prepare('INSERT INTO t_tanah (nama_pemilik, status_kepemilikan, luas_sqm, koordinat_json) VALUES (:nama, :status, :luas, :koordinat)');
-            $stmt->execute([
-                ':nama' => $namaPemilik,
-                ':status' => $statusKepemilikan,
-                ':luas' => $luasSqm,
-                ':koordinat' => $koordinatJson,
-            ]);
-            $successMessage = 'Data tanah berhasil disimpan.';
-            header('Location: ' . $_SERVER['PHP_SELF'] . '?saved=1');
-            exit;
-        } catch (PDOException $e) {
-            $errorMessage = 'Gagal menyimpan data: ' . htmlspecialchars($e->getMessage());
-        }
-    }
-}
-
-// Ambil semua data polygon
-$tanahData = [];
-$stmt = $pdo->query('SELECT id, nama_pemilik, status_kepemilikan, luas_sqm, koordinat_json, created_at FROM t_tanah ORDER BY created_at DESC');
-while ($row = $stmt->fetch()) {
-    $row['coords'] = json_decode($row['koordinat_json'], true);
-    $tanahData[] = $row;
-}
 ?>
 <!DOCTYPE html>
 <html lang="id">
@@ -119,10 +53,7 @@ while ($row = $stmt->fetch()) {
 
         <div class="card">
             <?php if (!empty($_GET['saved']) && $_GET['saved'] == 1): ?>
-                <div class="message success">Data tanah berhasil disimpan.</div>
+                <div class="message success">Data tanah berhasil disimpan dari API.</div>
-            <?php endif; ?>
-            <?php if ($errorMessage): ?>
-                <div class="message error"><?= htmlspecialchars($errorMessage) ?></div>
             <?php endif; ?>
             <div id="map"></div>
             <p class="note">Klik beberapa titik pada peta untuk membuat polygon. Tutup polygon dengan klik titik awal lagi untuk menghitung luas otomatis.</p>
@@ -164,19 +95,8 @@ while ($row = $stmt->fetch()) {
 
         <div class="card">
             <h2>Daftar Parsil Tertinggi & Detail</h2>
-            <div class="info-list">
+            <div class="info-list" id="tanah-list">
-                <?php if (empty($tanahData)): ?>
+                <div class="info-card">Memuat data dari API...</div>
-                    <div class="info-card">Belum ada data parsil. Tambahkan bidang tanah melalui peta dan form di atas.</div>
-                <?php else: ?>
-                    <?php foreach ($tanahData as $tanah): ?>
-                        <div class="info-card">
-                            <strong><?= htmlspecialchars($tanah['nama_pemilik']) ?> · <?= htmlspecialchars($tanah['status_kepemilikan']) ?></strong>
-                            <div>Luas: <?= number_format($tanah['luas_sqm'], 2, ',', '.') ?> m²</div>
-                            <div>Disimpan: <?= htmlspecialchars($tanah['created_at']) ?></div>
-                            <div style="margin-top: 10px;"><span class="status-pill status-<?= strtolower($tanah['status_kepemilikan']) ?>"><?= htmlspecialchars($tanah['status_kepemilikan']) ?></span></div>
-                        </div>
-                    <?php endforeach; ?>
-                <?php endif; ?>
             </div>
         </div>
     </div>
@@ -201,20 +121,59 @@ while ($row = $stmt->fetch()) {
             HP:  '#1d4ed8'
         };
 
-        const existingData = <?= json_encode($tanahData, JSON_UNESCAPED_UNICODE) ?>;
+        let existingData = [];
-        existingData.forEach(item => {
+
-            if (!Array.isArray(item.coords)) return;
+        // Load data from API
-            const coords = item.coords.map(c => [c.lat, c.lng]);
+        function loadTanahDataFromAPI() {
-            const fillColor = statusColor[item.status_kepemilikan] || '#475569';
+            fetch('api/get_parcels.php')
-            const poly = L.polygon(coords, {
+                .then(response => response.json())
-                color: fillColor,
+                .then(data => {
-                fillColor: fillColor,
+                    if (data.success && Array.isArray(data.parcels)) {
-                fillOpacity: 0.15,
+                        existingData = data.parcels;
-                weight: 2,
+                        renderExistingParcels();
-                opacity: 0.9
+                    }
-            }).addTo(polygonLayerGroup);
+                })
-            poly.bindPopup(`<strong>${escapeHtml(item.nama_pemilik)}</strong><br>${escapeHtml(item.status_kepemilikan)}<br>Luas: ${Number(item.luas_sqm).toLocaleString('id-ID', {minimumFractionDigits:2, maximumFractionDigits:2})} m²`);
+                .catch(error => console.error('Error loading parcels:', error));
-        });
+        }
+
+        function renderExistingParcels() {
+            // Clear existing layers
+            polygonLayerGroup.clearLayers();
+
+            // Render parcels on map
+            existingData.forEach(item => {
+                const coords = typeof item.coordinates === 'string' ? JSON.parse(item.coordinates) : item.coordinates;
+                if (!Array.isArray(coords)) return;
+                
+                const fillColor = statusColor[item.owner_status] || '#475569';
+                const poly = L.polygon(coords.map(c => [c.lat || c[0], c.lng || c[1]]), {
+                    color: fillColor,
+                    fillColor: fillColor,
+                    fillOpacity: 0.15,
+                    weight: 2,
+                    opacity: 0.9
+                }).addTo(polygonLayerGroup);
+                
+                poly.bindPopup(`<strong>${escapeHtml(item.owner_name || 'N/A')}</strong><br>${escapeHtml(item.owner_status)}<br>Luas: ${Number(item.area).toLocaleString('id-ID', {minimumFractionDigits:2, maximumFractionDigits:2})} m²`);
+            });
+
+            // Update list display
+            const listContainer = document.getElementById('tanah-list');
+            if (existingData.length === 0) {
+                listContainer.innerHTML = '<div class="info-card">Belum ada data parsil yang tersimpan.</div>';
+            } else {
+                listContainer.innerHTML = existingData.map(item => `
+                    <div class="info-card">
+                        <strong>${escapeHtml(item.owner_name || 'N/A')} · ${escapeHtml(item.owner_status)}</strong>
+                        <div>Luas: ${Number(item.area).toLocaleString('id-ID', {minimumFractionDigits:2, maximumFractionDigits:2})} m²</div>
+                        <div style="margin-top: 10px;"><span class="status-pill status-${item.owner_status.toLowerCase()}">${escapeHtml(item.owner_status)}</span></div>
+                    </div>
+                `).join('');
+            }
+        }
+
+        // Load data on page load
+        loadTanahDataFromAPI();
 
         function escapeHtml(str) {
             return String(str)
@@ -337,10 +296,39 @@ while ($row = $stmt->fetch()) {
 
         const form = document.getElementById('tanahForm');
         form.addEventListener('submit', event => {
+            event.preventDefault();
+            
             if (currentCoordinates.length < 4 || !document.getElementById('luas_sqm').value) {
-                event.preventDefault();
                 alert('Buat polygon tertutup terlebih dahulu sebelum submit. Klik titik awal lagi untuk menutup polygon.');
+                return;
             }
+
+            const formData = {
+                owner_name: document.getElementById('nama_pemilik').value,
+                owner_status: document.getElementById('status_kepemilikan').value,
+                area: document.getElementById('luas_sqm').value,
+                coordinates: document.getElementById('koordinat_json').value
+            };
+
+            fetch('api/save_parcel.php', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
+                body: new URLSearchParams(formData)
+            })
+            .then(response => response.json())
+            .then(data => {
+                if (data.success) {
+                    alert('Data parsil berhasil disimpan!');
+                    currentCoordinates = [];
+                    redrawCurrentShape();
+                    updateForm();
+                    form.reset();
+                    loadTanahDataFromAPI();
+                } else {
+                    alert('Error: ' + (data.message || 'Gagal menyimpan data'));
+                }
+            })
+            .catch(error => alert('Error: ' + error));
         });
     </script>
 </body>