import 'dart:convert';
import 'dart:math';

import 'package:SEFER/constant/box_name.dart';
import 'package:SEFER/controller/functions/location_controller.dart';
import 'package:get/get.dart';
import 'package:google_maps_flutter/google_maps_flutter.dart';

import '../../constant/links.dart';
import '../../main.dart';
import '../../views/widgets/mydialoug.dart';
import '../functions/crud.dart';

class RideAvailableController extends GetxController {
  bool isLoading = false;
  Map rideAvailableMap = {};
  late LatLng southwest;
  late LatLng northeast;
  // LatLngBounds calculateBounds(
  //     double centerLat, double centerLng, double radius) {
  //   // double radius = 4000; // 10 km in meters

  //   southwest = LatLng(
  //     centerLat - (radius / 111000),
  //     centerLng - (radius / (111000 * cos(centerLat))),
  //   );

  //   northeast = LatLng(
  //     centerLat + (radius / 111000),
  //     centerLng + (radius / (111000 * cos(centerLat))),
  //   );

  //   return LatLngBounds(southwest: southwest, northeast: northeast);
  // }

  LatLngBounds calculateBounds(double lat, double lng, double radiusInMeters) {
    const double earthRadius = 6378137.0; // Earth's radius in meters

    double latDelta = (radiusInMeters / earthRadius) * (180 / pi);
    double lngDelta =
        (radiusInMeters / (earthRadius * cos(pi * lat / 180))) * (180 / pi);

    double minLat = lat - latDelta;
    double maxLat = lat + latDelta;

    double minLng = lng - lngDelta;
    double maxLng = lng + lngDelta;

    // Ensure the latitude is between -90 and 90
    minLat = max(-90.0, minLat);
    maxLat = min(90.0, maxLat);

    // Ensure the longitude is between -180 and 180
    minLng = (minLng + 180) % 360 - 180;
    maxLng = (maxLng + 180) % 360 - 180;

    // Ensure the bounds are in the correct order
    if (minLng > maxLng) {
      double temp = minLng;
      minLng = maxLng;
      maxLng = temp;
    }

    return LatLngBounds(
      southwest: LatLng(minLat, minLng),
      northeast: LatLng(maxLat, maxLng),
    );
  }

  getRideAvailable() async {
    isLoading = true;
    LatLngBounds bounds = calculateBounds(
        Get.find<LocationController>().myLocation.latitude,
        Get.find<LocationController>().myLocation.longitude,
        4000);
    var res = await CRUD().get(
      link: AppLink.getRideWaiting,
      payload: {
        "carType": box.read(BoxName.carTypeOfDriver).toString(),
        'southwestLat': bounds.southwest.latitude.toString(),
        'southwestLon': bounds.southwest.longitude.toString(),
        'northeastLat': bounds.northeast.latitude.toString(),
        'northeastLon': bounds.northeast.longitude.toString(),
      },
    );
    if (res != 'failure') {
      rideAvailableMap = jsonDecode(res);
      isLoading = false;
      update();
    } else {
      MyDialog().getDialog("No Rides Available".tr, '', () {
        Get.back();
        Get.back();
      });
      // Get.defaultDialog(
      //     title: "No Rides Available".tr,
      //     middleText: '',
      //     titleStyle: AppStyle.title,
      //     confirm: MyElevatedButton(
      //         title: 'Ok'.tr,
      //         onPressed: () {
      //           Get.back();
      //           Get.back();
      //         }));
    }
  }

  @override
  void onInit() {
    getRideAvailable();
    super.onInit();
  }
}