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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
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@@ -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
}
}