integrated with previous
This commit is contained in:
Mohamed Nouffer
@ -1,10 +1,183 @@
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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_location_marker/flutter_map_location_marker.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/common/ui/widgets/uis.dart';
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import 'package:rogapp/model/location_response.dart';
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import 'package:rogapp/screens/home/home_controller.dart';
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import 'package:rogapp/screens/home/location_controller.dart';
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import 'package:rogapp/theme/theme.dart';
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import 'package:rogapp/utils/db_helper.dart';
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import 'package:rogapp/utils/text_util.dart';
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import 'package:rogapp/widgets/base_layer_widget.dart';
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import 'package:rogapp/widgets/bottom_sheet_new.dart';
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import 'package:sqflite/sqflite.dart';
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class HomeScreen extends StatelessWidget {
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const HomeScreen({super.key});
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HomeScreen({super.key});
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StreamSubscription? subscription;
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final HomeController homeController = Get.find<HomeController>();
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final LocationController locationController = Get.find<LocationController>();
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final double zoomThreshold = 0.08;
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final double boundsThreshold = 0.0005;
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LatLngBounds? lastBounds;
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double? lastZoom;
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Widget getMarkerShape(Feature i, BuildContext context){
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//print("lat is ${p.geoSerie!.geoPoints[0].latitude} and lon is ${p.geoSerie!.geoPoints[0].longitude}");
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RegExp regex = RegExp(r'([.]*0)(?!.*\d)');
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return Row(
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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InkWell(
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onTap: () {
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homeController.currentFeature.assign(i);
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if(homeController.currentFeature != null) {
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showModalBottomSheet(
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context: context,
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isScrollControlled: true,
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isDismissible: true,
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builder:((context) => BottomSheetNew())
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//builder:((context) => BottomSheetWidget())
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).whenComplete((){
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locationController.skip_gps = false;
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});
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}
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},
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child: Container(
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height: 32,
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width: 32,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: Colors.transparent,
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border: Border.all(
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color: i.properties!.buy_point! > 0 ? Colors.blue : Colors.red,
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width: 3,
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style: BorderStyle.solid
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)
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),
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child: Stack(
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alignment: Alignment.center,
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children: [
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Icon(Icons.circle,size: 6.0,),
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i.properties!.cp == -1 ?
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Transform.rotate(
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alignment: Alignment.centerLeft,
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origin: Offset.fromDirection(1, 26),
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angle: 270 * pi / 180,
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child: Icon(Icons.play_arrow_outlined, color: Colors.red, size: 70,)):
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Container(color: Colors.transparent,),
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],
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)
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),
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),
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Container(color: Colors.white, child: Text(TextUtils.getDisplayTextForFeature(i), style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color:Colors.red,))),
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],
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);
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}
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@override
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Widget build(BuildContext context) {
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return Placeholder();
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return Scaffold(
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appBar: AppBar(
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actions: [
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TextButton(onPressed: () async {
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DatabaseHelper dbaseHelper = DatabaseHelper.instance;
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final res = await dbaseHelper.getFeatureByLatLon(35.807369, 137.240684);
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print(res[0].toString());
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},
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child: const Text("Click", style: TextStyle(color: Colors.white),))
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],
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),
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body: Obx(() =>
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FlutterMap(
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mapController: homeController.mapController,
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options: MapOptions(
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onMapReady: (){
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homeController.mapController!.mapEventStream.listen((MapEvent mapEvent) {
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if (mapEvent is MapEventMoveStart) {
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}
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if (mapEvent is MapEventMoveEnd) {
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LatLngBounds bounds = homeController.mapController!.bounds!;
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homeController.currentBound.assign(bounds);
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final _cz = homeController.mapController.zoom;
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}
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});
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} ,
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onPositionChanged: (position, hasGesture){
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if (hasGesture) {
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LatLngBounds currentBounds = position.bounds!;
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if (lastBounds != null && lastZoom != null) {
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// Compute difference between last bounds and current bounds
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double boundsDifference = lastBounds!.north - currentBounds.north +
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lastBounds!.south - currentBounds.south +
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lastBounds!.east - currentBounds.east +
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lastBounds!.west - currentBounds.west;
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// Compute difference between last zoom and current zoom
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double zoomDifference = lastZoom! - position.zoom!;
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if (boundsDifference.abs() > boundsThreshold || zoomDifference.abs() > zoomThreshold) {
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LatLngBounds bounds = homeController.mapController!.bounds!;
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homeController.currentBound.assign(bounds);
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print('----threshold reached ---');
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homeController.fetchLocalLocationForBound(bounds);
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//loadData(position.bounds); // Load new data when either threshold is exceeded
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}
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} else {
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LatLngBounds bounds = homeController.mapController!.bounds!;
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homeController.currentBound.assign(bounds);
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homeController.fetchLocalLocationForBound(bounds);
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//loadData(position.bounds); // Load new data if this is the first time
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}
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lastBounds = currentBounds; // Update the last bounds
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lastZoom = position.zoom; // Update the last zoom
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}
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},
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bounds: homeController.currentBound.isNotEmpty ? homeController.currentBound[0]: LatLngBounds.fromPoints([LatLng(35.03999881162295, 136.40587119778962), LatLng(36.642756778706904, 137.95226720406063)]),
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zoom: 14,
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maxZoom:18.4,
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interactiveFlags: InteractiveFlag.pinchZoom | InteractiveFlag.drag,
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),
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children: [
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const BaseLayer(),
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CurrentLocationLayer(),
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homeController.currentFeaturesforBound.isNotEmpty ?
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MarkerLayer(
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markers:homeController.currentFeaturesforBound.map((i) {
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RegExp regex = RegExp(r'([.]*0)(?!.*\d)');
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return Marker(
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anchorPos: AnchorPos.exactly(Anchor(108.0, 18.0)),
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height: 32.0,
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width: 120.0,
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point: LatLng(i.latitude!, i.longitude!),
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builder: (ctx){
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return getMarkerShape(i, context);
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},
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);
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}).toList(),
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)
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:
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Center(child: CircularProgressIndicator()),
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],
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)
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),
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);
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}
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}
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