pertama dan terakhir

2026-06-10 22:07:47 +07:00
commit cd376094df
143 changed files with 12090 additions and 0 deletions
@@ -0,0 +1,75 @@
+<?php
+/**
+ * jalan.php
+ * Tanggung Jawab: Menangani operasi CRUD untuk entitas Jalan (LineString).
+ */
+
+require_once '../config/db.php';
+require_once '../utils/response_helper.php';
+
+$pdo = Database::getConnection();
+$method = $_SERVER['REQUEST_METHOD'];
+
+switch ($method) {
+    case 'GET':
+        try {
+            $stmt = $pdo->query("SELECT id, nama, jenis_jalan, created_at, ST_AsGeoJSON(geom) as geojson FROM jalan");
+            $features = [];
+            while ($row = $stmt->fetch()) {
+                $features[] = [
+                    'type' => 'Feature',
+                    'geometry' => json_decode($row['geojson']),
+                    'properties' => [
+                        'id' => $row['id'],
+                        'nama' => $row['nama'],
+                        'jenis_jalan' => $row['jenis_jalan'],
+                        'created_at' => $row['created_at']
+                    ]
+                ];
+            }
+            sendSuccess(['type' => 'FeatureCollection', 'features' => $features], 'Data Jalan berhasil diambil');
+        } catch (PDOException $e) {
+            sendError('Gagal mengambil data Jalan: ' . $e->getMessage(), 500);
+        }
+        break;
+
+    case 'POST':
+        $input = json_decode(file_get_contents('php://input'), true);
+        if (!isset($input['nama']) || !isset($input['geometry'])) {
+            sendError('Nama dan geometri wajib diisi');
+        }
+
+        try {
+            $sql = "INSERT INTO jalan (nama, jenis_jalan, geom) VALUES (:nama, :jenis_jalan, ST_GeomFromGeoJSON(:geometry))";
+            $stmt = $pdo->prepare($sql);
+            $stmt->execute([
+                ':nama' => $input['nama'],
+                ':jenis_jalan' => $input['jenis_jalan'] ?? 'Lokal',
+                ':geometry' => json_encode($input['geometry'])
+            ]);
+            sendSuccess(['id' => $pdo->lastInsertId()], 'Data Jalan berhasil disimpan', 201);
+        } catch (PDOException $e) {
+            sendError('Gagal menyimpan Jalan: ' . $e->getMessage(), 500);
+        }
+        break;
+
+    case 'DELETE':
+        $id = $_GET['id'] ?? null;
+        if (!$id) {
+            sendError('ID Jalan wajib disertakan');
+        }
+
+        try {
+            $stmt = $pdo->prepare("DELETE FROM jalan WHERE id = :id");
+            $stmt->execute([':id' => $id]);
+            sendSuccess(null, 'Data Jalan berhasil dihapus');
+        } catch (PDOException $e) {
+            sendError('Gagal menghapus Jalan: ' . $e->getMessage(), 500);
+        }
+        break;
+
+    default:
+        sendError('Method not allowed', 405);
+        break;
+}
+?>
@@ -0,0 +1,75 @@
+<?php
+/**
+ * kavling.php
+ * Tanggung Jawab: Menangani operasi CRUD untuk entitas Kavling (Polygon).
+ */
+
+require_once '../config/db.php';
+require_once '../utils/response_helper.php';
+
+$pdo = Database::getConnection();
+$method = $_SERVER['REQUEST_METHOD'];
+
+switch ($method) {
+    case 'GET':
+        try {
+            $stmt = $pdo->query("SELECT id, nama_pemilik, luas, created_at, ST_AsGeoJSON(geom) as geojson FROM kavling");
+            $features = [];
+            while ($row = $stmt->fetch()) {
+                $features[] = [
+                    'type' => 'Feature',
+                    'geometry' => json_decode($row['geojson']),
+                    'properties' => [
+                        'id' => $row['id'],
+                        'nama_pemilik' => $row['nama_pemilik'],
+                        'luas' => $row['luas'],
+                        'created_at' => $row['created_at']
+                    ]
+                ];
+            }
+            sendSuccess(['type' => 'FeatureCollection', 'features' => $features], 'Data Kavling berhasil diambil');
+        } catch (PDOException $e) {
+            sendError('Gagal mengambil data Kavling: ' . $e->getMessage(), 500);
+        }
+        break;
+
+    case 'POST':
+        $input = json_decode(file_get_contents('php://input'), true);
+        if (!isset($input['nama_pemilik']) || !isset($input['geometry'])) {
+            sendError('Nama pemilik dan geometri wajib diisi');
+        }
+
+        try {
+            $sql = "INSERT INTO kavling (nama_pemilik, luas, geom) VALUES (:nama_pemilik, :luas, ST_GeomFromGeoJSON(:geometry))";
+            $stmt = $pdo->prepare($sql);
+            $stmt->execute([
+                ':nama_pemilik' => $input['nama_pemilik'],
+                ':luas' => $input['luas'] ?? 0,
+                ':geometry' => json_encode($input['geometry'])
+            ]);
+            sendSuccess(['id' => $pdo->lastInsertId()], 'Data Kavling berhasil disimpan', 201);
+        } catch (PDOException $e) {
+            sendError('Gagal menyimpan Kavling: ' . $e->getMessage(), 500);
+        }
+        break;
+
+    case 'DELETE':
+        $id = $_GET['id'] ?? null;
+        if (!$id) {
+            sendError('ID Kavling wajib disertakan');
+        }
+
+        try {
+            $stmt = $pdo->prepare("DELETE FROM kavling WHERE id = :id");
+            $stmt->execute([':id' => $id]);
+            sendSuccess(null, 'Data Kavling berhasil dihapus');
+        } catch (PDOException $e) {
+            sendError('Gagal menghapus Kavling: ' . $e->getMessage(), 500);
+        }
+        break;
+
+    default:
+        sendError('Method not allowed', 405);
+        break;
+}
+?>
@@ -0,0 +1,59 @@
+<?php
+require_once '../config/db.php';
+require_once '../utils/response_helper.php';
+
+$pdo = Database::getConnection();
+$method = $_SERVER['REQUEST_METHOD'];
+
+switch ($method) {
+    case 'GET':
+        try {
+            $stmt = $pdo->query("SELECT id, nama, deskripsi, buka_24_jam, created_at, ST_AsGeoJSON(geom) as geojson FROM spbu");
+            $features = [];
+            while ($row = $stmt->fetch()) {
+                $features[] = [
+                    'type' => 'Feature',
+                    'geometry' => json_decode($row['geojson']),
+                    'properties' => [
+                        'id' => $row['id'],
+                        'nama' => $row['nama'],
+                        'deskripsi' => $row['deskripsi'],
+                        'buka_24_jam' => (bool)$row['buka_24_jam'],
+                        'created_at' => $row['created_at']
+                    ]
+                ];
+            }
+            sendSuccess(['type' => 'FeatureCollection', 'features' => $features], 'Data SPBU berhasil diambil');
+        } catch (PDOException $e) { sendError('Gagal: ' . $e->getMessage(), 500); }
+        break;
+
+    case 'POST':
+        $input = json_decode(file_get_contents('php://input'), true);
+        if (!isset($input['nama']) || !isset($input['geometry'])) sendError('Validasi gagal');
+
+        try {
+            $sql = "INSERT INTO spbu (nama, deskripsi, buka_24_jam, geom) VALUES (:nama, :deskripsi, :buka_24_jam, ST_GeomFromGeoJSON(:geometry))";
+            $stmt = $pdo->prepare($sql);
+            $stmt->execute([
+                ':nama' => $input['nama'],
+                ':deskripsi' => $input['deskripsi'] ?? '',
+                ':buka_24_jam' => isset($input['buka_24_jam']) && $input['buka_24_jam'] ? 1 : 0,
+                ':geometry' => json_encode($input['geometry'])
+            ]);
+            sendSuccess(['id' => $pdo->lastInsertId()], 'Disimpan', 201);
+        } catch (PDOException $e) { sendError('Gagal: ' . $e->getMessage(), 500); }
+        break;
+
+    case 'DELETE':
+        $id = $_GET['id'] ?? null;
+        if (!$id) sendError('ID dibutuhkan');
+        $stmt = $pdo->prepare("DELETE FROM spbu WHERE id = ?");
+        $stmt->execute([$id]);
+        sendSuccess(null, 'Dihapus');
+        break;
+
+    default:
+        sendError('Method not allowed', 405);
+        break;
+}
+?>
@@ -0,0 +1,32 @@
+<?php
+class Database {
+    private static $conn = null;
+
+    private static function env(string $key, string $default = ''): string {
+        $value = getenv($key);
+        return ($value === false || $value === '') ? $default : $value;
+    }
+
+    public static function getConnection() {
+        if (self::$conn === null) {
+            try {
+                $host = self::env('DB_HOST', '127.0.0.1');
+                $port = self::env('DB_PORT', '3306');
+                $dbName = self::env('DB_DATABASE', 'webgis_db');
+                $username = self::env('DB_USERNAME', 'root');
+                $password = self::env('DB_PASSWORD', '');
+
+                self::$conn = new PDO(
+                    "mysql:host={$host};port={$port};dbname={$dbName};charset=utf8mb4",
+                    $username,
+                    $password
+                );
+                self::$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+                self::$conn->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
+            } catch (PDOException $exception) {
+                echo "Connection error: " . $exception->getMessage();
+            }
+        }
+        return self::$conn;
+    }
+}
@@ -0,0 +1,51 @@
+<?php
+/**
+ * response_helper.php
+ * Tanggung Jawab: Standarisasi format response JSON untuk semua API endpoint.
+ * Mencegah inkonsistensi struktur data yang dikembalikan ke frontend.
+ */
+
+header('Content-Type: application/json; charset=utf-8');
+// Izinkan CORS (opsional, jika frontend dan backend di port yang beda)
+$allowedOrigin = getenv('CORS_ALLOWED_ORIGIN');
+if ($allowedOrigin !== false && $allowedOrigin !== '') {
+    header('Access-Control-Allow-Origin: ' . $allowedOrigin);
+    header('Vary: Origin');
+    header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS');
+    header('Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With');
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
+    exit(0);
+}
+
+/**
+ * Mengirim response sukses
+ * @param mixed $data Data yang ingin dikirim
+ * @param string $message Pesan sukses (opsional)
+ * @param int $statusCode HTTP Status Code (default: 200)
+ */
+function sendSuccess($data = null, $message = 'Success', $statusCode = 200) {
+    http_response_code($statusCode);
+    echo json_encode([
+        'status' => 'success',
+        'message' => $message,
+        'data' => $data
+    ]);
+    exit();
+}
+
+/**
+ * Mengirim response error
+ * @param string $message Pesan error
+ * @param int $statusCode HTTP Status Code (default: 400)
+ */
+function sendError($message = 'Error', $statusCode = 400) {
+    http_response_code($statusCode);
+    echo json_encode([
+        'status' => 'error',
+        'message' => $message
+    ]);
+    exit();
+}
+?>