25-6-13/1

lib/controller/functions/location_controller.dart

@@ -4,10 +4,12 @@ import 'dart:math';
 import 'package:get/get.dart';
 import 'package:google_maps_flutter/google_maps_flutter.dart';
 import 'package:location/location.dart';
+import 'package:sefer_driver/constant/table_names.dart';
 
 import '../../constant/box_name.dart';
 import '../../constant/links.dart';
 import '../../main.dart';
+import '../../print.dart';
 import '../home/captin/home_captain_controller.dart';
 import '../home/payment/captain_wallet_controller.dart';
 import 'crud.dart';
@@ -72,6 +74,8 @@ class LocationController extends GetxController {
   }
 
   int _insertCounter = 0;
+  double? _lastSpeed;
+  DateTime? _lastSpeedTime;
 
   Future<void> startLocationUpdates() async {
     if (box.read(BoxName.driverID) != null) {
@@ -111,13 +115,17 @@ class LocationController extends GetxController {
               if (_lastSavedPosition == null ||
                   _calculateDistanceInMeters(_lastSavedPosition!, myLocation) >=
                       10) {
+                double currentSpeed = speed; // m/s
+                double? acceleration = _calculateAcceleration(currentSpeed);
+
                 await sql.insertData({
                   'driver_id': box.read(BoxName.driverID).toString(),
                   'latitude': myLocation.latitude,
                   'longitude': myLocation.longitude,
+                  'acceleration': acceleration ?? 0.0,
                   'created_at': DateTime.now().toIso8601String(),
                   'updated_at': DateTime.now().toIso8601String(),
-                }, 'car_locations');
+                }, TableName.behavior);
 
                 _lastSavedPosition = myLocation;
               }
@@ -125,6 +133,7 @@ class LocationController extends GetxController {
 
             // ✅ إدخال للسيرفر كل دقيقة
             _insertCounter++;
+            Log.print('_insertCounter: ${_insertCounter}');
             if (_insertCounter >= 12) {
               _insertCounter = 0;
               await CRUD().post(
@@ -199,4 +208,22 @@ class LocationController extends GetxController {
             2;
     return 12742 * 1000 * asin(sqrt(a)); // meters
   }
+
+  double? _calculateAcceleration(double currentSpeed) {
+    final now = DateTime.now();
+    if (_lastSpeed != null && _lastSpeedTime != null) {
+      final deltaTime =
+          now.difference(_lastSpeedTime!).inMilliseconds / 1000.0; // seconds
+      if (deltaTime > 0) {
+        final acceleration = (currentSpeed - _lastSpeed!) / deltaTime;
+        _lastSpeed = currentSpeed;
+        _lastSpeedTime = now;
+        return double.parse(acceleration.toStringAsFixed(2));
+      }
+    }
+
+    _lastSpeed = currentSpeed;
+    _lastSpeedTime = now;
+    return null;
+  }
 }