585 lines
18 KiB
Dart
585 lines
18 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter_map/flutter_map.dart';
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import 'package:flutter_map/plugin_api.dart';
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import 'package:flutter_polyline_points/flutter_polyline_points.dart';
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import 'package:geojson/geojson.dart';
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import 'package:get/get.dart';
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import 'package:latlong2/latlong.dart';
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import 'package:rogapp/model/destination.dart';
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import 'package:rogapp/pages/destination/destination_binding.dart';
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import 'package:rogapp/pages/destination/destination_controller.dart';
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import 'package:rogapp/pages/destination/destination_page.dart';
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import 'package:rogapp/pages/destination_map/destination_map_page.dart';
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import 'package:rogapp/routes/app_pages.dart';
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import 'package:rogapp/services/action_service.dart';
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import 'package:rogapp/services/auth_service.dart';
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import 'package:rogapp/services/cat_service.dart';
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import 'package:rogapp/services/location_service.dart';
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import 'package:rogapp/services/perfecture_service.dart';
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import 'package:rogapp/utils/database_helper.dart';
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class IndexController extends GetxController {
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List<GeoJsonFeatureCollection> locations = <GeoJsonFeatureCollection>[].obs;
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List<GeoJsonFeature> currentFeature = <GeoJsonFeature>[].obs;
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List<Destination> currentDestinationFeature = <Destination>[].obs;
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List<dynamic> perfectures = <dynamic>[].obs;
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List<LatLngBounds> currentBound = <LatLngBounds>[].obs;
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List<dynamic> subPerfs = <dynamic>[].obs;
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List<dynamic> areas = <dynamic>[].obs;
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List<dynamic> customAreas = <dynamic>[].obs;
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List<dynamic> cats = <dynamic>[].obs;
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List<String> currentCat = <String>[].obs;
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List<Map<String, dynamic>> currentUser = <Map<String, dynamic>>[].obs;
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List<dynamic> currentAction = <dynamic>[].obs;
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List<PointLatLng> routePoints = <PointLatLng>[].obs;
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var is_loading = false.obs;
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var is_mapController_loaded = false.obs;
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var is_rog_mapcontroller_loaded = false.obs;
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var is_custom_area_selected = false.obs;
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MapController? mapController;
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MapController? rogMapController;
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var mode = 0.obs;
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// master mode, rog or selection
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var rog_mode = 1.obs;
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var desination_mode = 1.obs;
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bool showPopup = true;
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String dropdownValue = "9";
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String subDropdownValue = "-1";
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String areaDropdownValue = "-1";
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String cateogory = "-all-";
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late Worker _ever;
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void toggleMode(){
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if(mode.value==0){
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mode += 1;
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}
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else{
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mode -= 1;
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}
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}
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void toggleDestinationMode(){
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if(desination_mode.value==0){
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desination_mode.value += 1;
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}
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else{
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desination_mode.value -= 1;
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}
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}
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void switchPage(String page){
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//print("######## ${currentUser[0]["user"]["id"]}");
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switch (page) {
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case AppPages.INITIAL :{
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rog_mode.value = 0;
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print("-- rog mode is ctrl is ${rog_mode.value}");
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Get.toNamed(page);
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}
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break;
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case AppPages.TRAVEL : {
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rog_mode.value = 1;
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//Get.back();
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Get.off(DestinationPage(), binding: DestinationBinding());
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}
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break;
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case AppPages.LOGIN :{
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rog_mode.value = 2;
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Get.toNamed(page);
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}
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break;
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default:{
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rog_mode.value = 0;
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Get.toNamed(AppPages.INITIAL);
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}
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}
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}
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@override
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void onInit() {
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// if(locations.length == 0){
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// LocationService.loadLocations().then((value){
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// locations.add(value!);
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// //print(value);
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// });
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// }
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_ever = ever(rog_mode, (_) => print("$_ has been changed (ever)"));
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if(perfectures.length == 0){
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PerfectureService.loadPerfectures().then((value){
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perfectures.add(value);
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loadAreaFor("9");
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//loadSubPerfFor("9");
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});
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}
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super.onInit();
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}
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LatLngBounds boundsFromLatLngList(List<LatLng> list) {
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double? x0, x1, y0, y1;
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for (LatLng latLng in list) {
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if (x0 == null || x1 == null || y0 == null || y1 == null) {
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x0 = x1 = latLng.latitude;
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y0 = y1 = latLng.longitude;
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} else {
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if (latLng.latitude > x1) x1 = latLng.latitude;
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if (latLng.latitude < x0) x0 = latLng.latitude;
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if (latLng.longitude > y1) y1 = latLng.longitude;
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if (latLng.longitude < y0) y0 = latLng.longitude;
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}
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}
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return LatLngBounds(LatLng(x1!, y1!), LatLng(x0!, y0!));
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}
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List<LatLng> getLocationsList(){
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List<LatLng> locs = [];
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for(int i=0; i<= locations[0].collection.length - 1; i++){
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GeoJsonMultiPoint p = locations[0].collection[i].geometry as GeoJsonMultiPoint;
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LatLng latLng = LatLng(p.geoSerie!.geoPoints[0].latitude, p.geoSerie!.geoPoints[0].longitude);
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locs.add(latLng);
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}
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return locs;
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}
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void login(String email, String password, BuildContext context){
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AuthService.login(email, password).then((value){
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if(value.isNotEmpty){
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currentUser.clear();
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currentUser.add(value);
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is_loading.value = false;
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Navigator.pop(context);
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loadUserDetails();
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if(currentFeature.isNotEmpty){
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getAction();
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}
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if(rog_mode.value == 1){
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switchPage(AppPages.TRAVEL);
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}
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else{
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switchPage(AppPages.INITIAL);
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}
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//Get.toNamed(AppPages.INITIAL);
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}else{
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is_loading.value = false;
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Get.snackbar(
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"Failed",
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"User login failed, please try again.",
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icon: Icon(Icons.error, size: 40.0, color: Colors.blue),
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snackPosition: SnackPosition.TOP,
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duration: Duration(milliseconds: 800),
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backgroundColor: Colors.yellow,
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//icon:Image(image:AssetImage("assets/images/dora.png"))
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);
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}
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});
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}
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void register(String email, String password, BuildContext context){
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AuthService.register(email, password).then((value){
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if(value.isNotEmpty){
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currentUser.clear();
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currentUser.add(value);
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is_loading.value = false;
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Navigator.pop(context);
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loadUserDetails();
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Get.toNamed(AppPages.INITIAL);
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}else{
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is_loading.value = false;
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Get.snackbar(
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"Failed",
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"User registration failed, please try again.",
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icon: Icon(Icons.error, size: 40.0, color: Colors.blue),
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snackPosition: SnackPosition.TOP,
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duration: Duration(milliseconds: 800),
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backgroundColor: Colors.yellow,
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//icon:Image(image:AssetImage("assets/images/dora.png"))
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);
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}
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});
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}
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void makeAction(BuildContext context){
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int user_id = currentUser[0]["user"]["id"] as int;
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int location_id = currentFeature[0].properties!["location_id"] as int;
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bool wanttogo = currentAction[0][0]["wanttogo"];
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bool like = currentAction[0][0]["like"];
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bool checkin = currentAction[0][0]["checkin"];
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if(user_id > 0){
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ActionService.makeAction(user_id, location_id, wanttogo, like, checkin).then((value){
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});
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}
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}
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void loadCatsv2(){
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dynamic initVal = {'category':'-all-'};
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LatLngBounds bounds = mapController!.bounds!;
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if(bounds.southEast != null && bounds.southWest != null && bounds.northEast != null && bounds.southEast != null ){
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CatService.loadCats(bounds.southWest!.latitude, bounds.southWest!.longitude, bounds.northWest.latitude, bounds.northWest.longitude, bounds.northEast!.latitude, bounds.northEast!.longitude, bounds.southEast.latitude, bounds.southEast.longitude).then((value) {
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cats.clear();
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cats.add(initVal);
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for(dynamic cat in value!){
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if(cat['category'] != null){
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cats.add(cat!);
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}
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}
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});
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}
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}
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void loadCatForCity(String city){
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dynamic initVal = {'category':'-all-'};
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LatLngBounds bounds = mapController!.bounds!;
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if(bounds.southEast != null && bounds.southWest != null && bounds.northEast != null && bounds.southEast != null ){
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CatService.loadCatByCity(city).then((value) {
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cats.clear();
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cats.add(initVal);
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for(dynamic cat in value!){
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if(cat['category'] != null){
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cats.add(cat!);
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}
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}
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});
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}
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}
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void refreshLocationForCat(){
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loadLocationsBound();
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// if(subDropdownValue == "-1"){
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// LocationService.loadLocationsFor(dropdownValue, currentCat[0]).then((value){
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// locations.clear();
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// locations.add(value!);
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// is_loading.value = false;
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// });
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// print("loading main------");
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// }
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// else{
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// LocationService.loadLocationsSubFor(subDropdownValue, currentCat[0]).then((value){
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// locations.clear();
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// locations.add(value!);
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// is_loading.value = false;
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// });
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// print("loading sub------");
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// }
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}
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void loadAreaFor(String perf){
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areas.clear();
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dynamic initVal = {'id':'-1', 'adm2_ja':'----'};
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PerfectureService.loadGifuAreas(perf).then((value){
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value!.add(initVal);
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areas.add(value);
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});
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}
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void loadUserDetails(){
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if(currentUser.length > 0){
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int user_id = currentUser[0]["user"]["id"] as int;
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AuthService.UserDetails(user_id).then((value){
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//print("--------- user details ----- ${value}");
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bool paid = value![0]["paid"] as bool;
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if(paid){
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loadCustomAreas();
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}
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});
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}
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}
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void loadCustomAreas(){
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customAreas.clear();
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PerfectureService.loadCustomAreas().then((value){
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print("--- loading custom areas ${value}");
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customAreas.add(value);
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});
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}
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void loadSubPerfFor(String perf){
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subPerfs.clear();
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dynamic initVal = {'id':'-1', 'adm2_ja':'----'};
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PerfectureService.loadSubPerfectures(perf).then((value){
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value!.add(initVal);
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subPerfs.add(value);
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subDropdownValue = getSubInitialVal();
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});
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}
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String getSubInitialVal(){
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int min = 0;
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if(subPerfs.length > 0){
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min = int.parse(subPerfs[0][0]['id'].toString());
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for(var sub in subPerfs[0]){
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int x = int.parse(sub['id'].toString()); // as int;
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if(x < min){
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min = x;
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}
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}
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}
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return min.toString();
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}
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void loadLocationforPerf(String perf, MapController mapController) async {
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String cat = currentCat.isNotEmpty == true ? currentCat[0] : "";
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print(currentCat);
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// LocationService.loadLocationsFor(perf, cat).then((value){
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// locations.clear();
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// locations.add(value!);
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// mapController.fitBounds(currentBound[0]);
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// });
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locations.clear();
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mapController.fitBounds(currentBound[0]);
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}
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void loadLocationforSubPerf(String subperf, MapController mapController) async {
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String cat = currentCat.isNotEmpty == true ? currentCat[0] : "";
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if(currentCat[0] == "-all-"){
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cat = "";
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}
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LocationService.loadLocationsSubFor(subperf, cat).then((value){
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locations.clear();
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locations.add(value!);
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});
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}
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void loadCustomLocation(String customarea) async {
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String cat = currentCat.isNotEmpty == true ? currentCat[0] : "";
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print("----- ${customarea}");
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LocationService.loadCustomLocations(customarea, cat).then((value){
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locations.clear();
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locations.add(value!);
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List<LatLng> locs = getLocationsList();
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LatLngBounds bounds = boundsFromLatLngList(locs);
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mapController!.fitBounds(bounds);
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setBound(bounds);
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Future.delayed(Duration(microseconds: 400), () {
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mapController!.fitBounds(bounds);
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});
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});
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}
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void loadLocationsBound(){
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if(is_custom_area_selected.value == true){
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return;
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}
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String cat = currentCat.isNotEmpty ? currentCat[0] : "";
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LatLngBounds bounds = mapController!.bounds!;
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currentBound.clear();
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currentBound.add(bounds);
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//print(currentCat);
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if(bounds.southEast != null && bounds.southWest != null && bounds.northEast != null && bounds.southEast != null ){
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LocationService.loadLocationsBound(bounds.southWest!.latitude, bounds.southWest!.longitude, bounds.northWest.latitude, bounds.northWest.longitude, bounds.northEast!.latitude, bounds.northEast!.longitude, bounds.southEast.latitude, bounds.southEast.longitude, cat).then((value){
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//print("---value length ------ ${value!.collection.length}");
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if(value == null){
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return;
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}
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locations.clear();
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if(value != null && value.collection.isEmpty){
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if(showPopup == false) {
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return;
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}
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Get.snackbar(
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"Too many Points",
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"please zoom in",
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icon: Icon(Icons.assistant_photo_outlined, size: 40.0, color: Colors.blue),
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snackPosition: SnackPosition.TOP,
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duration: Duration(milliseconds: 800),
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backgroundColor: Colors.yellow,
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//icon:Image(image:AssetImage("assets/images/dora.png"))
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);
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showPopup = false;
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//Get.showSnackbar(GetSnackBar(message: "Too many points, please zoom in",));
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}
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if(value != null && value.collection.isNotEmpty){
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//print("---- added---");
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locations.add(value);
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loadCatsv2();
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}
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});
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}
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}
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void setBound(LatLngBounds bounds){
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currentBound.clear();
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currentBound.add(bounds);
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}
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void zoomtoMainPerf(String id){
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PerfectureService.getMainPerfExt(id).then((value){
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LatLng lat1 = LatLng(value![1], value[0]);
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LatLng lat2 = LatLng(value[3], value[2]);
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LatLngBounds bound = LatLngBounds(lat1, lat2);
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mapController!.fitBounds(bound);
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setBound(bound);
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});
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}
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void zoomtoSubPerf(String id){
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print("zooooom");
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PerfectureService.getSubExt(id).then((value){
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LatLng lat1 = LatLng(value![1], value[0]);
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LatLng lat2 = LatLng(value[3], value[2]);
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LatLngBounds bound = LatLngBounds(lat1, lat2);
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mapController!.fitBounds(bound);
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setBound(bound);
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});
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}
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void populateForPerf(String perf, MapController mapController){
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loadSubPerfFor(perf);
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loadLocationforPerf(perf, mapController);
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zoomtoMainPerf(perf);
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is_loading.value = false;
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}
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void populateForSubPerf(String subperf, MapController mapController){
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//subDropdownValue = subperf;
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loadLocationforSubPerf(subperf, mapController);
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zoomtoSubPerf(subperf);
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is_loading.value = false;
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}
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void populateSubPerForArea(String area, MapController mapController){
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loadSubPerfFor(area);
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//loadCustomLocation("cus", mapController);
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//zoomtoSubPerf(subperf);
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is_loading.value = false;
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}
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GeoJsonFeature? getFeatureForLatLong(double lat, double long){
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if(locations.length > 0){
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for(GeoJsonFeature i in locations[0].collection){
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GeoJsonMultiPoint p = i.geometry as GeoJsonMultiPoint;
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if(p.geoSerie!.geoPoints[0].latitude == lat && p.geoSerie!.geoPoints[0].longitude == long){
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return i;
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}
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}
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}
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}
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void getAction(){
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//print(currentUser[0]["user"]["id"]);
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//print(currentFeature[0].properties!["location_id"]);
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if(currentUser.length == 0){
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return;
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}
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int user_id = currentUser[0]["user"]["id"] as int;
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print("---- loc id ${currentFeature[0].properties}");
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int location_id = currentFeature[0].properties!["location_id"] as int;
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ActionService.userAction(user_id, location_id).then((value){
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print("------${value}");
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if(value != null && value.length > 0){
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currentAction.clear();
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currentAction.add(value);
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print("------${currentAction[0]}");
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}else{
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List<dynamic> initval = [{"user": user_id, "location": location_id, "wanttogo": false, "like": false, "checkin": false}];
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currentAction.clear();
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currentAction.add(initval);
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}
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});
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}
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void makeNext(GeoJsonFeature fs){
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if(rog_mode == 1){
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DestinationController destinationController = Get.find<DestinationController>();
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print("---- destination index--- ${destinationController.destination_index_data} --------");
|
|
}
|
|
else {
|
|
GeoJsonFeature<GeoJsonMultiPoint> pt = fs as GeoJsonFeature<GeoJsonMultiPoint>;
|
|
|
|
for(int i=0; i<= locations[0].collection.length - 1; i++){
|
|
GeoJsonMultiPoint p = locations[0].collection[i].geometry as GeoJsonMultiPoint;
|
|
|
|
if(p.geoSerie!.geoPoints[0].latitude == pt.geometry!.geoSerie!.geoPoints[0].latitude && p.geoSerie!.geoPoints[0].longitude == pt.geometry!.geoSerie!.geoPoints[0].longitude ){
|
|
|
|
if(currentFeature.length > 0){
|
|
currentFeature.clear();
|
|
}
|
|
if(i >= locations[0].collection.length - 1 ){
|
|
currentFeature.add(locations[0].collection[0] as GeoJsonFeature);
|
|
getAction();
|
|
}
|
|
else{
|
|
currentFeature.add(locations[0].collection[i + 1] as GeoJsonFeature);
|
|
getAction();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
void makePrevious(GeoJsonFeature fs){
|
|
|
|
if(rog_mode == 1){
|
|
DestinationController destinationController = Get.find<DestinationController>();
|
|
print("---- destination index--- ${destinationController.destination_index_data} --------");
|
|
}
|
|
else {
|
|
|
|
GeoJsonFeature<GeoJsonMultiPoint> pt = fs as GeoJsonFeature<GeoJsonMultiPoint>;
|
|
|
|
for(int i=0; i<= locations[0].collection.length - 1; i++){
|
|
GeoJsonMultiPoint p = locations[0].collection[i].geometry as GeoJsonMultiPoint;
|
|
|
|
if(p.geoSerie!.geoPoints[0].latitude == pt.geometry!.geoSerie!.geoPoints[0].latitude && p.geoSerie!.geoPoints[0].longitude == pt.geometry!.geoSerie!.geoPoints[0].longitude ){
|
|
|
|
if(currentFeature.length > 0){
|
|
currentFeature.clear();
|
|
}
|
|
if(i == 0 ){
|
|
currentFeature.add(locations[0].collection[locations[0].collection.length -1] as GeoJsonFeature);
|
|
getAction();
|
|
}
|
|
else{
|
|
currentFeature.add(locations[0].collection[i - 1] as GeoJsonFeature);
|
|
getAction();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
} |