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feat :

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1 - search and filter location
2 - mapWidget
This commit is contained in:
mr.mojtaba
2025-08-02 08:51:46 +03:30
parent f563c6188e
commit aaa69a94e9
8 changed files with 770 additions and 776 deletions
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109
packages/inspection/lib/presentation/pages/inspection_map/logic.dart
View File

@@ -1,20 +1,18 @@
import 'dart:async';
import 'dart:math';
import 'package:flutter/material.dart';
import 'package:rasadyar_core/core.dart';
import 'package:rasadyar_inspection/data/model/response/poultry_location/poultry_location_model.dart';
import 'package:rasadyar_inspection/data/repositories/inspection/inspection_repository_imp.dart';
import 'package:rasadyar_inspection/injection/inspection_di.dart';
import 'package:rasadyar_inspection/presentation/widget/base_page/logic.dart';
class InspectionMapLogic extends GetxController with GetTickerProviderStateMixin {
import 'widget/map/logic.dart';
class InspectionMapLogic extends GetxController {
final BaseLogic baseLogic = Get.find<BaseLogic>();
final MapLogic mapLogic = Get.find<MapLogic>();
InspectionRepositoryImp inspectionRepository = diInspection.get<InspectionRepositoryImp>();
final distance = Distance();
Rx<LatLng> currentLocation = LatLng(34.798315281272544, 48.51479142983491).obs;
Rx<Resource<List<PoultryLocationModel>>> allPoultryLocation =
@@ -26,26 +24,12 @@ class InspectionMapLogic extends GetxController with GetTickerProviderStateMixin
RxList<Marker> markers = <Marker>[].obs;
RxList<PoultryLocationModel> markers2 = <PoultryLocationModel>[].obs;
Timer? _debounceTimer;
RxBool isLoading = false.obs;
RxBool isSelectedDetailsLocation = false.obs;
RxInt filterIndex = 0.obs;
RxInt showIndex = 0.obs;
bool showSlideHint = true;
RxInt currentZoom = 15.obs;
Rx<MapController> mapController = MapController().obs;
late final AnimatedMapController animatedMapController;
@override
void onInit() {
super.onInit();
animatedMapController = AnimatedMapController(
vsync: this,
duration: const Duration(milliseconds: 500),
curve: Curves.easeInOut,
cancelPreviousAnimations: true,
);
fetchAllPoultryLocations();
@@ -69,82 +53,14 @@ class InspectionMapLogic extends GetxController with GetTickerProviderStateMixin
super.onClose();
}
Future<void> determineCurrentPosition() async {
isLoading.value = true;
final position = await Geolocator.getCurrentPosition(
locationSettings: AndroidSettings(accuracy: LocationAccuracy.best),
);
final latLng = LatLng(position.latitude, position.longitude);
/*currentLocation.value = latLng;
markers.add(PoultryLocationModel(
lat: latLng.latitude,
long: latLng.longitude
));*/
animatedMapController.animateTo(
dest: latLng,
zoom: 18,
curve: Curves.easeInOut,
duration: const Duration(seconds: 1),
);
isLoading.value = false;
}
void debouncedUpdateVisibleMarkers({required LatLng center, required double zoom}) {
_debounceTimer?.cancel();
_debounceTimer = Timer(const Duration(milliseconds: 300), () {
final radius = getVisibleRadiusKm(
zoom: zoom,
screenWidthPx: Get.width.toDouble(),
latitude: center.latitude,
);
final filtered = filterNearbyMarkers(
allPoultryLocation.value.data ?? [],
center.latitude,
center.longitude,
radius * 1000,
);
final existingIds = markers2.map((e) => e.id).toSet();
final uniqueFiltered = filtered.where((e) => !existingIds.contains(e.id)).toList();
markers2.addAll(uniqueFiltered);
});
}
List<PoultryLocationModel> filterNearbyMarkers(
List<PoultryLocationModel> allMarkers,
double centerLat,
double centerLng,
double radiusInMeters,
) {
final center = LatLng(centerLat, centerLng);
return allMarkers.where((marker) {
var tmp = LatLng(marker.lat ?? 0, marker.long ?? 0);
return distance(center, tmp) <= radiusInMeters;
}).toList();
}
Future<void> triggerSlidableAnimation() async {
await Future.delayed(Duration(milliseconds: 200));
//await slidController.value.openEndActionPane();
await Future.delayed(Duration(milliseconds: 200));
//await slidController.value.close();
showSlideHint = false;
}
Future<void> fetchAllPoultryLocations() async {
isLoading.value = true;
allPoultryLocation.value = Resource<List<PoultryLocationModel>>.loading();
await safeCall(
call: () => inspectionRepository.getNearbyLocation(
centerLat: currentLocation.value.latitude,
centerLng: currentLocation.value.longitude,
radius: 15, // Radius in K meters
),
call: () => inspectionRepository.getNearbyLocation(),
onSuccess: (result) {
if (result != null) {
allPoultryLocation.value = Resource<List<PoultryLocationModel>>.success(result);
mapLogic.allLocations.value = Resource<List<PoultryLocationModel>>.success(result);
} else {
allPoultryLocation.value = Resource<List<PoultryLocationModel>>.error(
'No locations found',
@@ -164,8 +80,11 @@ class InspectionMapLogic extends GetxController with GetTickerProviderStateMixin
onSuccess: (result) {
if (result != null || result!.isNotEmpty) {
searchedPoultryLocation.value = Resource<List<PoultryLocationModel>>.success(result);
mapLogic.hasFilterOrSearch.value = true;
mapLogic.filteredLocations.value = Resource<List<PoultryLocationModel>>.success(result);
} else {
searchedPoultryLocation.value = Resource<List<PoultryLocationModel>>.empty();
mapLogic.filteredLocations.value = Resource<List<PoultryLocationModel>>.empty();
}
},
onError: (error, stackTrace) {
@@ -175,14 +94,4 @@ class InspectionMapLogic extends GetxController with GetTickerProviderStateMixin
},
);
}
double getVisibleRadiusKm({
required double zoom,
required double screenWidthPx,
required double latitude,
}) {
double metersPerPixel = 156543.03392 * cos(latitude * pi / 180) / pow(2, zoom);
double visibleWidthInMeters = metersPerPixel * screenWidthPx;
return (visibleWidthInMeters / 2) / 1000; // radius in KM
}
}

108
packages/inspection/lib/presentation/pages/inspection_map/map_widget.dart
View File

@@ -1,108 +0,0 @@
// widgets/map_widgets.dart
import 'package:flutter/material.dart';
import 'package:rasadyar_core/core.dart';
import 'package:rasadyar_inspection/presentation/pages/inspection_map/logic.dart';
import 'package:rasadyar_inspection/presentation/widget/search.dart';
class MapView extends GetView<InspectionMapLogic> {
const MapView({super.key});
@override
Widget build(BuildContext context) {
return Expanded(
child: Stack(
fit: StackFit.expand,
children: [
_buildFlutterMap(),
_buildSearchOverlay(),
],
),
);
}
Widget _buildFlutterMap() {
return ObxValue(
(currentLocation) => FlutterMap(
mapController: controller.animatedMapController.mapController,
options: MapOptions(
initialCenter: currentLocation.value,
interactionOptions: const InteractionOptions(
flags: InteractiveFlag.all & ~InteractiveFlag.rotate,
),
initialZoom: 15,
onPositionChanged: _handlePositionChanged,
),
children: [
_buildTileLayer(),
_buildMarkerClusterLayer(),
],
),
controller.currentLocation,
);
}
Widget _buildTileLayer() {
return TileLayer(
urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'ir.mnpc.rasadyar',
);
}
Widget _buildMarkerClusterLayer() {
return ObxValue(
(markers) => MarkerClusterLayerWidget(
options: MarkerClusterLayerOptions(
maxClusterRadius: 80,
size: const Size(40, 40),
alignment: Alignment.center,
padding: const EdgeInsets.all(50),
maxZoom: 15,
markers: markers.value,
builder: _buildClusterMarker,
),
),
controller.markers,
);
}
Widget _buildClusterMarker(BuildContext context, List<Marker> clusterMarkers) {
return Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
color: Colors.blue,
),
child: Center(
child: Text(
clusterMarkers.length.toString(),
style: const TextStyle(color: Colors.white),
),
),
);
}
Widget _buildSearchOverlay() {
return Positioned(
top: 10,
left: 20,
right: 20,
child: ObxValue(
(isSearchSelected) => isSearchSelected.value
? SearchWidget(
onSearchChanged: (data) {
controller.baseLogic.searchValue.value = data;
},
)
: const SizedBox.shrink(),
controller.baseLogic.isSearchSelected,
),
);
}
void _handlePositionChanged(MapCamera camera, bool hasGesture) {
wLog(camera.zoom);
controller.debouncedUpdateVisibleMarkers(
center: camera.center,
zoom: camera.zoom,
);
}
}

596
packages/inspection/lib/presentation/pages/inspection_map/view.dart
View File

@@ -1,11 +1,11 @@
import 'package:flutter/material.dart';
import 'package:rasadyar_core/core.dart';
import 'package:rasadyar_inspection/data/model/response/poultry_location/poultry_location_model.dart';
import 'package:rasadyar_inspection/presentation/routes/app_routes.dart';
import 'package:rasadyar_inspection/presentation/widget/base_page/view.dart';
import 'package:rasadyar_inspection/presentation/widget/custom_chips.dart';
import 'logic.dart';
import 'widget/map/view.dart';
class InspectionMapPage extends GetView<InspectionMapLogic> {
const InspectionMapPage({super.key});
@@ -18,109 +18,24 @@ class InspectionMapPage extends GetView<InspectionMapLogic> {
hasBack: false,
defaultSearch: false,
filteringWidget: filterWidget(showIndex: 3.obs, filterIndex: 5.obs),
onSearchTap: _handleSearchTap,
widgets: [_buildMap()],
floatingActionButton: _buildGpsButton(),
);
}
void _handleSearchTap() {
controller.baseLogic.isSearchSelected.value = !controller.baseLogic.isSearchSelected.value;
}
Widget _buildMap() {
return Expanded(
child: Stack(
fit: StackFit.expand,
children: [
ObxValue((currentLocation) {
return FlutterMap(
mapController: controller.animatedMapController.mapController,
options: MapOptions(
initialCenter: currentLocation.value,
interactionOptions: const InteractionOptions(
flags: InteractiveFlag.all & ~InteractiveFlag.rotate,
),
initialZoom: 15,
onPositionChanged: (camera, hasGesture) {
controller.debouncedUpdateVisibleMarkers(
center: camera.center,
zoom: camera.zoom,
);
},
),
children: [
TileLayer(
urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'ir.mnpc.rasadyar',
),
ObxValue((markers) {
return MarkerClusterLayerWidget(
options: MarkerClusterLayerOptions(
maxClusterRadius: 80,
size: const Size(40, 40),
alignment: Alignment.center,
padding: const EdgeInsets.all(50),
maxZoom: 15,
markers: buildMarkers(markers),
builder: (context, clusterMarkers) {
return Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
color: Colors.blue,
),
child: Center(
child: Text(
clusterMarkers.length.toString(),
style: const TextStyle(color: Colors.white),
),
),
);
},
),
);
}, controller.markers2),
],
);
}, controller.currentLocation),
Obx(() {
if (controller.baseLogic.isSearchSelected.value) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (Get.isBottomSheetOpen != true) {
Get.bottomSheet(
searchWidget(),
isDismissible: true,
ignoreSafeArea: false,
isScrollControlled: true,
);
}
});
}
return const SizedBox.shrink();
}),
// Uncomment the following lines to enable the search widget
/* Positioned(
top: 10,
left: 20,
right: 20,
child: ObxValue((data) {
if (data.value) {
return SearchWidget(
onSearchChanged: (data) {
controller.baseLogic.searchValue.value = data;
},
);
} else {
return SizedBox.shrink();
}
}, controller.baseLogic.isSearchSelected),
),*/
],
),
widgets: [
MapPage(),
ObxValue((p0) => Text(p0.toString()), controller.showIndex),
ObxValue((data) {
if (data.value) {
WidgetsBinding.instance.addPostFrameCallback((_) {
Get.bottomSheet(
searchWidget(),
isScrollControlled: true,
isDismissible: true,
ignoreSafeArea: false,
);
controller.baseLogic.isSearchSelected.value = false;
});
}
return const SizedBox.shrink();
}, controller.baseLogic.isSearchSelected),
],
);
}
@@ -130,44 +45,63 @@ class InspectionMapPage extends GetView<InspectionMapLogic> {
rootChild: Column(
spacing: 8,
children: [
RTextField(
height: 40,
borderColor: AppColor.blackLight,
suffixIcon: ObxValue(
(data) => Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: (data.value == null)
? Assets.vec.searchSvg.svg(
width: 10,
height: 10,
colorFilter: ColorFilter.mode(AppColor.blueNormal, BlendMode.srcIn),
)
: IconButton(
onPressed: () {
controller.baseLogic.searchTextController.clear();
controller.baseLogic.searchValue.value = null;
controller.baseLogic.isSearchSelected.value = false;
controller.searchedPoultryLocation.value = Resource.initial();
},
enableFeedback: true,
padding: EdgeInsets.zero,
iconSize: 24,
splashRadius: 50,
icon: Assets.vec.closeCircleSvg.svg(
width: 20,
height: 20,
colorFilter: ColorFilter.mode(AppColor.blueNormal, BlendMode.srcIn),
),
),
Row(
spacing: 12,
children: [
Expanded(
child: RTextField(
height: 40,
borderColor: AppColor.blackLight,
suffixIcon: ObxValue(
(data) => Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: (data.value == null)
? Assets.vec.searchSvg.svg(
width: 10,
height: 10,
colorFilter: ColorFilter.mode(AppColor.blueNormal, BlendMode.srcIn),
)
: IconButton(
onPressed: () {
controller.baseLogic.searchTextController.clear();
controller.baseLogic.searchValue.value = null;
controller.baseLogic.isSearchSelected.value = false;
controller. mapLogic.hasFilterOrSearch.value = false;
controller.searchedPoultryLocation.value = Resource.initial();
},
enableFeedback: true,
padding: EdgeInsets.zero,
iconSize: 24,
splashRadius: 50,
icon: Assets.vec.closeCircleSvg.svg(
width: 20,
height: 20,
colorFilter: ColorFilter.mode(AppColor.blueNormal, BlendMode.srcIn),
),
),
),
controller.baseLogic.searchValue,
),
hintText: 'جستجو کنید ...',
hintStyle: AppFonts.yekan16.copyWith(color: AppColor.blueNormal),
filledColor: Colors.white,
filled: true,
controller: controller.baseLogic.searchTextController,
onChanged: (val) => controller.baseLogic.searchValue.value = val,
),
),
controller.baseLogic.searchValue,
),
hintText: 'جستجو کنید ...',
hintStyle: AppFonts.yekan16.copyWith(color: AppColor.blueNormal),
filledColor: Colors.white,
filled: true,
controller: controller.baseLogic.searchTextController,
onChanged: (val) => controller.baseLogic.searchValue.value = val,
GestureDetector(
onTap: () {
Get.back();
},
child: Assets.vec.mapSvg.svg(
width: 24.w,
height: 24.h,
colorFilter: ColorFilter.mode(AppColor.blueNormal, BlendMode.srcIn),
),
),
],
),
Expanded(
child: ObxValue((rxData) {
@@ -244,16 +178,7 @@ class InspectionMapPage extends GetView<InspectionMapLogic> {
);
}
Widget _buildGpsButton() {
return ObxValue((data) {
return RFab(
backgroundColor: AppColor.greenNormal,
isLoading: data.value,
icon: Assets.vec.gpsSvg.svg(width: 40.w, height: 40.h),
onPressed: () async => await controller.determineCurrentPosition(),
);
}, controller.isLoading);
}
/*
Widget selectedLocationWidget2({
required bool showHint,
@@ -345,14 +270,16 @@ class InspectionMapPage extends GetView<InspectionMapLogic> {
height: 40.h,
backgroundColor: AppColor.blueNormal,
onPressed: () {
/*controller.setEditData(item);
*/
/*controller.setEditData(item);
Get.bottomSheet(
addOrEditBottomSheet(true),
isScrollControlled: true,
backgroundColor: Colors.transparent,
).whenComplete(() {
});*/
});*/ /*
},
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
@@ -438,368 +365,7 @@ class InspectionMapPage extends GetView<InspectionMapLogic> {
);
}, controller.isSelectedDetailsLocation);
}
List<Marker> buildMarkers(RxList<PoultryLocationModel> markers) {
final visibleBounds = controller.animatedMapController.mapController.camera.visibleBounds;
final isZoomedIn = controller.currentZoom > 17;
final updatedMarkers = markers.map((location) {
final point = LatLng(location.lat ?? 0, location.long ?? 0);
final isVisible = visibleBounds.contains(point);
return Marker(
point: point,
width: isZoomedIn && isVisible ? 180.w : 40.h,
height: isZoomedIn && isVisible ? 50.h : 50.h,
child: GestureDetector(
onTap: () {
bool hasHatching = location.hatching != null && location.hatching!.isNotEmpty;
Get.bottomSheet(
ObxValue((data) {
return BaseBottomSheet(
height: data.value
? hasHatching
? 550.h
: 400.h
: 150.h,
child: Column(
spacing: 12,
children: [
ListItemWithOutCounter(
secondChild: Column(
spacing: 8,
children: [
Padding(
padding: EdgeInsets.symmetric(horizontal: 12.w),
child: Column(
spacing: 8,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
location.unitName ?? 'N/A',
textAlign: TextAlign.center,
style: AppFonts.yekan16.copyWith(color: AppColor.greenDark),
),
],
),
Container(
height: 32.h,
padding: EdgeInsets.symmetric(horizontal: 8),
decoration: ShapeDecoration(
color: AppColor.blueLight,
shape: RoundedRectangleBorder(
side: BorderSide(
width: 1.w,
color: AppColor.blueLightHover,
),
borderRadius: BorderRadius.circular(8),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
spacing: 3,
children: [
Text(
'جوجه ریزی فعال',
style: AppFonts.yekan14.copyWith(
color: AppColor.textColor,
),
),
Text(
hasHatching ? 'دارد' : 'ندارد',
style: AppFonts.yekan14.copyWith(
color: AppColor.blueNormal,
),
),
],
),
),
buildRow(
title: 'مشخصات خریدار',
value: location.user?.fullname ?? 'N/A',
),
buildRow(
title: 'تلفن خریدار',
value: location.user?.mobile ?? 'N/A',
valueStyle: AppFonts.yekan14.copyWith(
color: AppColor.blueNormal,
),
),
Visibility(
visible: location.address?.city?.name != null,
child: buildRow(
title: 'شهر',
value: location.address?.city?.name ?? 'N/A',
),
),
Visibility(
visible: location.address?.address != null,
child: buildRow(
title: 'آردس',
value: location.address?.address ?? 'N/A',
),
),
buildRow(
title: 'شناسه یکتا',
value: location.breedingUniqueId ?? 'N/A',
),
],
),
),
Row(
children: [
Expanded(
child: Row(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
spacing: 7,
children: [
RElevated(
width: 40.h,
height: 38.h,
backgroundColor: AppColor.greenNormal,
child: Assets.vec.messageAddSvg.svg(
width: 24.w,
height: 24.h,
colorFilter: ColorFilter.mode(
Colors.white,
BlendMode.srcIn,
),
),
onPressed: () {},
),
RElevated(
width: 150.w,
height: 40.h,
backgroundColor: AppColor.blueNormal,
onPressed: () {
/* controller.setEditData(item);
Get.bottomSheet(
addOrEditBottomSheet(true),
isScrollControlled: true,
backgroundColor: Colors.transparent,
).whenComplete(() {});*/
},
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
spacing: 8,
children: [
Assets.vec.mapSvg.svg(
width: 24.w,
height: 24.h,
colorFilter: ColorFilter.mode(
Colors.white,
BlendMode.srcIn,
),
),
Text(
'جزییات کامل',
style: AppFonts.yekan14Bold.copyWith(
color: Colors.white,
),
),
],
),
),
ROutlinedElevated(
width: 150.w,
height: 40.h,
onPressed: () {
buildDeleteDialog(
onConfirm: () async {},
onRefresh: () async {},
);
},
borderColor: AppColor.bgIcon,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
spacing: 8,
children: [
Assets.vec.securityTimeSvg.svg(
width: 24.w,
height: 24.h,
colorFilter: ColorFilter.mode(
AppColor.bgIcon,
BlendMode.srcIn,
),
),
Text(
'سوابق بازرسی',
style: AppFonts.yekan14Bold.copyWith(
color: AppColor.bgIcon,
),
),
],
),
),
],
),
),
],
),
],
),
labelColor: AppColor.blueLight,
labelIcon: Assets.vec.cowSvg.path,
labelIconColor: AppColor.bgIcon,
onTap: () => data.value = !data.value,
selected: data.value,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
location.unitName ?? 'N/A',
style: AppFonts.yekan10.copyWith(color: AppColor.blueNormal),
),
Text(
location.user?.fullname ?? '',
style: AppFonts.yekan12.copyWith(
color: AppColor.darkGreyDarkHover,
),
),
],
),
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
'جوجه ریزی فعال',
style: AppFonts.yekan10.copyWith(color: AppColor.blueNormal),
),
Text(
(location.hatching != null && location.hatching!.isNotEmpty)
? 'دارد'
: 'ندراد',
style: AppFonts.yekan12.copyWith(
color: AppColor.darkGreyDarkHover,
),
),
],
),
Assets.vec.scanBarcodeSvg.svg(),
],
),
),
Visibility(
visible: hasHatching,
child: Container(
width: Get.width,
margin: const EdgeInsets.fromLTRB(0, 0, 10, 0),
padding: EdgeInsets.all(8.r),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
border: Border.all(width: 1, color: AppColor.lightGreyNormalHover),
),
child: Column(
spacing: 8.h,
children: [
Container(
height: 32.h,
padding: EdgeInsets.symmetric(horizontal: 8),
decoration: ShapeDecoration(
color: AppColor.blueLight,
shape: RoundedRectangleBorder(
side: BorderSide(width: 1.w, color: AppColor.blueLightHover),
borderRadius: BorderRadius.circular(8),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
spacing: 3,
children: [
Text(
'تاریخ',
style: AppFonts.yekan14.copyWith(color: AppColor.textColor),
),
Text(
location.hatching?.first.date?.formattedJalaliDate ?? 'N/A',
style: AppFonts.yekan14.copyWith(color: AppColor.blueNormal),
),
],
),
),
buildRow(
title: 'باقیمانده',
value: location.hatching?.first.leftOver.separatedByComma ?? 'N/A',
),
buildRow(
title: 'سن جوجه ریزی',
value: '${location.hatching?.first.chickenAge ?? 'N/A'} روز',
),
buildRow(
title: 'شماره مجوز جوجه ریزی',
value: location.hatching?.first.licenceNumber.toString() ?? 'N/A',
),
],
),
),
),
],
),
);
}, controller.isSelectedDetailsLocation),
isScrollControlled: true,
isDismissible: true,
);
},
child: isZoomedIn && isVisible
? Container(
height: 30.h,
padding: EdgeInsets.all(5.r),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(15.r),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.1),
blurRadius: 5,
offset: const Offset(0, 2),
),
],
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
spacing: 8,
children: [
Assets.vec.chickenMapMarkerSvg.svg(width: 24.w, height: 24.h),
Text(location.user?.fullname ?? '', style: AppFonts.yekan12),
],
),
)
: Assets.vec.chickenMapMarkerSvg.svg(width: 24.w, height: 24.h),
),
);
}).toList();
return updatedMarkers;
}
}
Marker markerWidget({required LatLng marker, required VoidCallback onTap}) {
iLog('lat: ${marker.latitude}, lng: ${marker.longitude}');
return Marker(
point: marker,
child: GestureDetector(
onTap: onTap,
behavior: HitTestBehavior.opaque,
child: SizedBox(
width: 36,
height: 36,
child: Assets.vec.mapMarkerSvg.svg(width: 30, height: 30),
),
),
);
*/
}
Widget filterWidget({required RxInt filterIndex, required RxInt showIndex}) {

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import 'dart:async';
import 'dart:math';
import 'package:flutter/material.dart';
import 'package:rasadyar_core/core.dart';
import 'package:rasadyar_inspection/data/model/response/poultry_location/poultry_location_model.dart';
import 'package:rasadyar_inspection/presentation/widget/base_page/logic.dart';
class MapLogic extends GetxController with GetTickerProviderStateMixin {
RxBool isLoading = false.obs;
RxBool isSelectedDetailsLocation = false.obs;
RxDouble currentZoom = (15.0).obs;
Rx<MapController> mapController = MapController().obs;
BaseLogic baseLogic = Get.find<BaseLogic>();
Rx<LatLng> currentLocation = LatLng(34.798315281272544, 48.51479142983491).obs;
RxBool hasFilterOrSearch = false.obs;
Timer? _debounceTimer;
final distance = Distance();
late final AnimatedMapController animatedMapController;
Rx<Resource<List<PoultryLocationModel>>> markerLocations =
Resource<List<PoultryLocationModel>>.initial().obs;
Rx<Resource<List<PoultryLocationModel>>> allLocations =
Resource<List<PoultryLocationModel>>.initial().obs;
Rx<Resource<List<PoultryLocationModel>>> filteredLocations =
Resource<List<PoultryLocationModel>>.initial().obs;
@override
void onInit() {
super.onInit();
animatedMapController = AnimatedMapController(
vsync: this,
duration: const Duration(milliseconds: 500),
curve: Curves.easeInOut,
cancelPreviousAnimations: true,
);
ever(hasFilterOrSearch, (callback) {
if (callback) {
markerLocations.value = filteredLocations.value;
} else {
markerLocations.value = allLocations.value;
}
});
ever(allLocations, (_) {
if (!hasFilterOrSearch.value) {
markerLocations.value = allLocations.value;
}
});
ever(filteredLocations, (_) {
if (hasFilterOrSearch.value) {
markerLocations.value = filteredLocations.value;
}
});
}
@override
void onReady() {
// TODO: implement onReady
super.onReady();
}
@override
void onClose() {
// TODO: implement onClose
super.onClose();
}
Future<void> determineCurrentPosition() async {
isLoading.value = true;
final position = await Geolocator.getCurrentPosition(
locationSettings: AndroidSettings(accuracy: LocationAccuracy.best),
);
final latLng = LatLng(position.latitude, position.longitude);
/*currentLocation.value = latLng;
markers.add(PoultryLocationModel(
lat: latLng.latitude,
long: latLng.longitude
));*/
animatedMapController.animateTo(
dest: latLng,
zoom: 18,
curve: Curves.easeInOut,
duration: const Duration(seconds: 1),
);
isLoading.value = false;
}
/* void debouncedUpdateVisibleMarkers({required LatLng center, required double zoom}) {
_debounceTimer?.cancel();
_debounceTimer = Timer(const Duration(milliseconds: 300), () {
final radius = getVisibleRadiusKm(
zoom: zoom,
screenWidthPx: Get.width.toDouble(),
latitude: center.latitude,
);
final filtered = filterNearbyMarkers(
allPoultryLocation.value.data ?? [],
center.latitude,
center.longitude,
radius,
);
final existingIds = markers2.map((e) => e.id).toSet();
final uniqueFiltered = filtered.where((e) => !existingIds.contains(e.id)).toList();
markers2.addAll(uniqueFiltered);
});
}*/
List<LatLng> filterNearbyMarkers(
List<LatLng> allMarkers,
double centerLat,
double centerLng,
double radiusInMeters,
) {
final center = LatLng(centerLat, centerLng);
return allMarkers.where((marker) => distance(center, marker) <= radiusInMeters).toList();
}
double getVisibleRadiusKm({
required double zoom,
required double screenWidthPx,
required double latitude,
}) {
double metersPerPixel = 156543.03392 * cos(latitude * pi / 180) / pow(2, zoom);
double visibleWidthInMeters = metersPerPixel * screenWidthPx;
return (visibleWidthInMeters / 2); // radius in Meter
}
}

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import 'package:flutter/material.dart';
import 'package:rasadyar_core/core.dart';
import 'package:rasadyar_inspection/data/model/response/poultry_location/poultry_location_model.dart';
import 'logic.dart';
class MapPage extends GetView<MapLogic> {
const MapPage({super.key});
@override
Widget build(BuildContext context) {
return Expanded(
child: Stack(
fit: StackFit.expand,
children: [
ObxValue((currentLocation) {
return FlutterMap(
mapController: controller.animatedMapController.mapController,
options: MapOptions(
initialCenter: currentLocation.value,
interactionOptions: const InteractionOptions(
flags: InteractiveFlag.all & ~InteractiveFlag.rotate,
),
initialZoom: 15,
onPositionChanged: (camera, hasGesture) {
//controller.debouncedUpdateVisibleMarkers(center: camera.center, zoom: camera.zoom);
},
),
children: [
TileLayer(
urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'ir.mnpc.rasadyar',
),
ObxValue((markers) {
if (markers.value.status == ResourceStatus.success) {
return MarkerLayer(
markers: List.generate(markers.value.data?.length ?? 0, (index) {
final location = markers.value.data![index];
return markerWidget(
marker: location.latLng ?? LatLng(0, 0),
onTap: () {
controller.isSelectedDetailsLocation.value = true;
controller.animatedMapController.animateTo(
dest: location.latLng ?? LatLng(0, 0),
zoom: 18,
);
},
);
}),
);
}
return Container(width: 20, height: 20, color: Colors.lightGreen);
}, controller.markerLocations),
/* ObxValue((markers) {
return MarkerClusterLayerWidget(
options: MarkerClusterLayerOptions(
maxClusterRadius: 80,
size: const Size(40, 40),
alignment: Alignment.center,
padding: const EdgeInsets.all(50),
maxZoom: 15,
markers: buildMarkers(markers),
builder: (context, clusterMarkers) {
return Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
color: Colors.blue,
),
child: Center(
child: Text(
clusterMarkers.length.toString(),
style: const TextStyle(color: Colors.white),
),
),
);
},
),
);
}, controller.allLocations),*/
],
);
}, controller.currentLocation),
/* Obx(() {
if (controller.baseLogic.isSearchSelected.value) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (Get.isBottomSheetOpen != true) {
Get.bottomSheet(
searchWidget(),
isDismissible: true,
ignoreSafeArea: false,
isScrollControlled: true,
);
}
});
}
return const SizedBox.shrink();
}),*/
// Uncomment the following lines to enable the search widget
/* Positioned(
top: 10,
left: 20,
right: 20,
child: ObxValue((data) {
if (data.value) {
return SearchWidget(
onSearchChanged: (data) {
controller.baseLogic.searchValue.value = data;
},
);
} else {
return SizedBox.shrink();
}
}, controller.baseLogic.isSearchSelected),
),*/
],
),
);
}
Widget _buildGpsButton() {
return ObxValue((data) {
return RFab(
backgroundColor: AppColor.greenNormal,
isLoading: data.value,
icon: Assets.vec.gpsSvg.svg(width: 40.w, height: 40.h),
onPressed: () async => await controller.determineCurrentPosition(),
);
}, controller.isLoading);
}
List<Marker> buildMarkers(RxList<PoultryLocationModel> markers) {
final visibleBounds = controller.animatedMapController.mapController.camera.visibleBounds;
final isZoomedIn = controller.currentZoom > 17;
final updatedMarkers = markers.map((location) {
final point = LatLng(location.lat ?? 0, location.long ?? 0);
final isVisible = visibleBounds.contains(point);
return Marker(
point: point,
width: isZoomedIn && isVisible ? 180.w : 40.h,
height: isZoomedIn && isVisible ? 50.h : 50.h,
child: GestureDetector(
onTap: () {
bool hasHatching = location.hatching != null && location.hatching!.isNotEmpty;
Get.bottomSheet(
ObxValue((data) {
return BaseBottomSheet(
height: data.value
? hasHatching
? 550.h
: 400.h
: 150.h,
child: Column(
spacing: 12,
children: [
ListItemWithOutCounter(
secondChild: Column(
spacing: 8,
children: [
Padding(
padding: EdgeInsets.symmetric(horizontal: 12.w),
child: Column(
spacing: 8,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
location.unitName ?? 'N/A',
textAlign: TextAlign.center,
style: AppFonts.yekan16.copyWith(color: AppColor.greenDark),
),
],
),
Container(
height: 32.h,
padding: EdgeInsets.symmetric(horizontal: 8),
decoration: ShapeDecoration(
color: AppColor.blueLight,
shape: RoundedRectangleBorder(
side: BorderSide(
width: 1.w,
color: AppColor.blueLightHover,
),
borderRadius: BorderRadius.circular(8),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
spacing: 3,
children: [
Text(
'جوجه ریزی فعال',
style: AppFonts.yekan14.copyWith(
color: AppColor.textColor,
),
),
Text(
hasHatching ? 'دارد' : 'ندارد',
style: AppFonts.yekan14.copyWith(
color: AppColor.blueNormal,
),
),
],
),
),
buildRow(
title: 'مشخصات خریدار',
value: location.user?.fullname ?? 'N/A',
),
buildRow(
title: 'تلفن خریدار',
value: location.user?.mobile ?? 'N/A',
valueStyle: AppFonts.yekan14.copyWith(
color: AppColor.blueNormal,
),
),
Visibility(
visible: location.address?.city?.name != null,
child: buildRow(
title: 'شهر',
value: location.address?.city?.name ?? 'N/A',
),
),
Visibility(
visible: location.address?.address != null,
child: buildRow(
title: 'آردس',
value: location.address?.address ?? 'N/A',
),
),
buildRow(
title: 'شناسه یکتا',
value: location.breedingUniqueId ?? 'N/A',
),
],
),
),
Row(
children: [
Expanded(
child: Row(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
spacing: 7,
children: [
RElevated(
width: 40.h,
height: 38.h,
backgroundColor: AppColor.greenNormal,
child: Assets.vec.messageAddSvg.svg(
width: 24.w,
height: 24.h,
colorFilter: ColorFilter.mode(
Colors.white,
BlendMode.srcIn,
),
),
onPressed: () {},
),
RElevated(
width: 150.w,
height: 40.h,
backgroundColor: AppColor.blueNormal,
onPressed: () {
/* controller.setEditData(item);
Get.bottomSheet(
addOrEditBottomSheet(true),
isScrollControlled: true,
backgroundColor: Colors.transparent,
).whenComplete(() {});*/
},
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
spacing: 8,
children: [
Assets.vec.mapSvg.svg(
width: 24.w,
height: 24.h,
colorFilter: ColorFilter.mode(
Colors.white,
BlendMode.srcIn,
),
),
Text(
'جزییات کامل',
style: AppFonts.yekan14Bold.copyWith(
color: Colors.white,
),
),
],
),
),
ROutlinedElevated(
width: 150.w,
height: 40.h,
onPressed: () {
buildDeleteDialog(
onConfirm: () async {},
onRefresh: () async {},
);
},
borderColor: AppColor.bgIcon,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
spacing: 8,
children: [
Assets.vec.securityTimeSvg.svg(
width: 24.w,
height: 24.h,
colorFilter: ColorFilter.mode(
AppColor.bgIcon,
BlendMode.srcIn,
),
),
Text(
'سوابق بازرسی',
style: AppFonts.yekan14Bold.copyWith(
color: AppColor.bgIcon,
),
),
],
),
),
],
),
),
],
),
],
),
labelColor: AppColor.blueLight,
labelIcon: Assets.vec.cowSvg.path,
labelIconColor: AppColor.bgIcon,
onTap: () => data.value = !data.value,
selected: data.value,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
location.unitName ?? 'N/A',
style: AppFonts.yekan10.copyWith(color: AppColor.blueNormal),
),
Text(
location.user?.fullname ?? '',
style: AppFonts.yekan12.copyWith(
color: AppColor.darkGreyDarkHover,
),
),
],
),
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
'جوجه ریزی فعال',
style: AppFonts.yekan10.copyWith(color: AppColor.blueNormal),
),
Text(
(location.hatching != null && location.hatching!.isNotEmpty)
? 'دارد'
: 'ندراد',
style: AppFonts.yekan12.copyWith(
color: AppColor.darkGreyDarkHover,
),
),
],
),
Assets.vec.scanBarcodeSvg.svg(),
],
),
),
Visibility(
visible: hasHatching,
child: Container(
width: Get.width,
margin: const EdgeInsets.fromLTRB(0, 0, 10, 0),
padding: EdgeInsets.all(8.r),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
border: Border.all(width: 1, color: AppColor.lightGreyNormalHover),
),
child: Column(
spacing: 8.h,
children: [
Container(
height: 32.h,
padding: EdgeInsets.symmetric(horizontal: 8),
decoration: ShapeDecoration(
color: AppColor.blueLight,
shape: RoundedRectangleBorder(
side: BorderSide(width: 1.w, color: AppColor.blueLightHover),
borderRadius: BorderRadius.circular(8),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
spacing: 3,
children: [
Text(
'تاریخ',
style: AppFonts.yekan14.copyWith(color: AppColor.textColor),
),
Text(
location.hatching?.first.date?.formattedJalaliDate ?? 'N/A',
style: AppFonts.yekan14.copyWith(color: AppColor.blueNormal),
),
],
),
),
buildRow(
title: 'باقیمانده',
value: location.hatching?.first.leftOver.separatedByComma ?? 'N/A',
),
buildRow(
title: 'سن جوجه ریزی',
value: '${location.hatching?.first.chickenAge ?? 'N/A'} روز',
),
buildRow(
title: 'شماره مجوز جوجه ریزی',
value: location.hatching?.first.licenceNumber.toString() ?? 'N/A',
),
],
),
),
),
],
),
);
}, controller.isSelectedDetailsLocation),
isScrollControlled: true,
isDismissible: true,
);
},
child: isZoomedIn && isVisible
? Container(
height: 30.h,
padding: EdgeInsets.all(5.r),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(15.r),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.1),
blurRadius: 5,
offset: const Offset(0, 2),
),
],
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
spacing: 8,
children: [
Assets.vec.chickenMapMarkerSvg.svg(width: 24.w, height: 24.h),
Text(location.user?.fullname ?? '', style: AppFonts.yekan12),
],
),
)
: Assets.vec.chickenMapMarkerSvg.svg(width: 24.w, height: 24.h),
),
);
}).toList();
return updatedMarkers;
}
Marker markerWidget({required LatLng marker, required VoidCallback onTap}) {
return Marker(
point: marker,
child: GestureDetector(
onTap: onTap,
behavior: HitTestBehavior.opaque,
child: SizedBox(
width: 36,
height: 36,
child: Assets.vec.mapMarkerSvg.svg(width: 30, height: 30),
),
),
);
}
}