feat: Initial commit - WebGIS Smart City Project by Naufal Zaky Ramadhan (D1041231071)

2026-06-13 00:00:33 +07:00
commit 2c123f5af2
163 changed files with 13007 additions and 0 deletions
@@ -0,0 +1,75 @@
+<?php
+/**
+ * jalan.php
+ * Tanggung Jawab: Menangani operasi CRUD untuk entitas Jalan (LineString).
+ */
+
+require_once '../core_config/database.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;
+}
+?>