add files

2026-06-10 18:32:52 +07:00
parent 12c04e37eb
commit 3430850d69
45 changed files with 7872 additions and 0 deletions
@@ -0,0 +1,151 @@
+<?php
+// ============================================================
+//  api_jalan.php – REST API CRUD Data Jalan (Polyline)
+//  GET    api_jalan.php          → semua data jalan
+//  GET    api_jalan.php?id=N     → satu data jalan
+//  POST   api_jalan.php          → tambah jalan
+//  PUT    api_jalan.php?id=N     → update jalan
+//  DELETE api_jalan.php?id=N     → hapus jalan
+// ============================================================
+
+header('Content-Type: application/json; charset=utf-8');
+header('Access-Control-Allow-Origin: *');
+header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS');
+header('Access-Control-Allow-Headers: Content-Type');
+
+if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') { exit(0); }
+
+require_once 'config.php';
+
+$method = $_SERVER['REQUEST_METHOD'];
+$id     = isset($_GET['id']) ? (int) $_GET['id'] : null;
+
+// ── GET ──────────────────────────────────────────────────────
+if ($method === 'GET') {
+    $conn = getConnection();
+
+    if ($id) {
+        $stmt = $conn->prepare("SELECT * FROM jalan WHERE id = ?");
+        $stmt->bind_param('i', $id);
+        $stmt->execute();
+        $row = $stmt->get_result()->fetch_assoc();
+        if ($row) {
+            $row['id']            = (int)   $row['id'];
+            $row['panjang_meter'] = (float) $row['panjang_meter'];
+            $row['geojson']       = json_decode($row['geojson']);
+            echo json_encode(['status' => 'success', 'data' => $row]);
+        } else {
+            http_response_code(404);
+            echo json_encode(['status' => 'error', 'message' => 'Data tidak ditemukan']);
+        }
+        $stmt->close();
+    } else {
+        $res  = $conn->query("SELECT * FROM jalan ORDER BY created_at DESC");
+        $data = [];
+        while ($row = $res->fetch_assoc()) {
+            $row['id']            = (int)   $row['id'];
+            $row['panjang_meter'] = (float) $row['panjang_meter'];
+            $row['geojson']       = json_decode($row['geojson']);
+            $data[] = $row;
+        }
+        echo json_encode(['status' => 'success', 'data' => $data]);
+    }
+    $conn->close();
+    exit;
+}
+
+// ── POST (Tambah) ─────────────────────────────────────────────
+if ($method === 'POST') {
+    $body = json_decode(file_get_contents('php://input'), true);
+
+    $nama    = trim($body['nama_jalan']   ?? '');
+    $status  = $body['status_jalan']      ?? '';
+    $panjang = (float) ($body['panjang_meter'] ?? 0);
+    $geojson = isset($body['geojson'])
+               ? json_encode($body['geojson'])
+               : null;
+
+    $valid_status = ['Nasional', 'Provinsi', 'Kabupaten'];
+    if (!$nama || !in_array($status, $valid_status) || !$geojson || $panjang <= 0) {
+        http_response_code(400);
+        echo json_encode(['status' => 'error', 'message' => 'Data tidak lengkap atau tidak valid']);
+        exit;
+    }
+
+    $conn = getConnection();
+    $stmt = $conn->prepare(
+        "INSERT INTO jalan (nama_jalan, status_jalan, panjang_meter, geojson)
+         VALUES (?, ?, ?, ?)"
+    );
+    $stmt->bind_param('ssds', $nama, $status, $panjang, $geojson);
+
+    if ($stmt->execute()) {
+        echo json_encode([
+            'status'  => 'success',
+            'message' => 'Data jalan berhasil ditambahkan',
+            'id'      => $stmt->insert_id
+        ]);
+    } else {
+        http_response_code(500);
+        echo json_encode(['status' => 'error', 'message' => $stmt->error]);
+    }
+    $stmt->close();
+    $conn->close();
+    exit;
+}
+
+// ── PUT (Update) ──────────────────────────────────────────────
+if ($method === 'PUT' && $id) {
+    $body = json_decode(file_get_contents('php://input'), true);
+
+    $nama    = trim($body['nama_jalan']   ?? '');
+    $status  = $body['status_jalan']      ?? '';
+    $panjang = (float) ($body['panjang_meter'] ?? 0);
+    $geojson = isset($body['geojson'])
+               ? json_encode($body['geojson'])
+               : null;
+
+    $valid_status = ['Nasional', 'Provinsi', 'Kabupaten'];
+    if (!$nama || !in_array($status, $valid_status) || !$geojson || $panjang <= 0) {
+        http_response_code(400);
+        echo json_encode(['status' => 'error', 'message' => 'Data tidak lengkap atau tidak valid']);
+        exit;
+    }
+
+    $conn = getConnection();
+    $stmt = $conn->prepare(
+        "UPDATE jalan SET nama_jalan=?, status_jalan=?, panjang_meter=?, geojson=?
+         WHERE id=?"
+    );
+    $stmt->bind_param('ssdsi', $nama, $status, $panjang, $geojson, $id);
+
+    if ($stmt->execute()) {
+        echo json_encode(['status' => 'success', 'message' => 'Data jalan berhasil diperbarui']);
+    } else {
+        http_response_code(500);
+        echo json_encode(['status' => 'error', 'message' => $stmt->error]);
+    }
+    $stmt->close();
+    $conn->close();
+    exit;
+}
+
+// ── DELETE ────────────────────────────────────────────────────
+if ($method === 'DELETE' && $id) {
+    $conn = getConnection();
+    $stmt = $conn->prepare("DELETE FROM jalan WHERE id=?");
+    $stmt->bind_param('i', $id);
+
+    if ($stmt->execute()) {
+        echo json_encode(['status' => 'success', 'message' => 'Data jalan berhasil dihapus']);
+    } else {
+        http_response_code(500);
+        echo json_encode(['status' => 'error', 'message' => $stmt->error]);
+    }
+    $stmt->close();
+    $conn->close();
+    exit;
+}
+
+http_response_code(405);
+echo json_encode(['status' => 'error', 'message' => 'Method tidak diizinkan']);