addtocart

lib/src/logic/provider/addTocart_provider.dart

@@ -0,0 +1,126 @@
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:geocoding/geocoding.dart';
+import 'package:geolocator/geolocator.dart';
+import 'package:grocery_app/src/core/network_services/service_locator.dart';
+import 'package:grocery_app/src/data/all_cart_items.dart';
+import 'package:grocery_app/src/logic/repo/product_repo.dart';
+import 'package:http/http.dart' as http;
+
+class AddtocartProvider extends ChangeNotifier {
+  String _pinCode = "Fetching...";
+  bool _isLoading = false;
+  bool _isDeliverable = false;
+
+  String get pinCode => _pinCode;
+  bool get isLoading => _isLoading;
+  bool get isDeliverable => _isDeliverable;
+
+  Future<void> getCurrentLocation(BuildContext context) async {
+    _isLoading = true;
+    notifyListeners();
+
+    try {
+      bool serviceEnabled = await Geolocator.isLocationServiceEnabled();
+      if (!serviceEnabled) {
+        _pinCode = "Location services disabled.";
+        _isLoading = false;
+        notifyListeners();
+
+        return;
+      }
+
+      LocationPermission permission = await Geolocator.requestPermission();
+      if (permission == LocationPermission.denied) {
+        _pinCode = "Permission denied.";
+        _isLoading = false;
+        notifyListeners();
+
+        return;
+      }
+
+      Position position = await Geolocator.getCurrentPosition(
+        desiredAccuracy: LocationAccuracy.high,
+      );
+
+      print("Location fetched: ${position.latitude}, ${position.longitude}");
+
+      List<Placemark> placemarks = await placemarkFromCoordinates(
+        position.latitude,
+        position.longitude,
+      );
+
+      if (placemarks.isNotEmpty) {
+        _pinCode = placemarks.first.postalCode ?? "Unknown";
+        print("Pincode found: $_pinCode");
+
+        // Now check if this pin code is deliverable
+        await checkPin(context, _pinCode);
+      } else {
+        _pinCode = "Could not fetch pin code.";
+        print("Error: No placemarks found.");
+      }
+    } catch (e) {
+      _pinCode = "Error: ${e.toString()}";
+      print("Error: ${e.toString()}");
+    }
+
+    _isLoading = false;
+    notifyListeners();
+  }
+
+  Future<void> checkPin(BuildContext context, pin) async {
+    var data = {};
+    try {
+      var result = await _homeRepo.checkPin(data, pin);
+
+      return result.fold(
+        (error) {
+          _isDeliverable = false;
+          isLoaddcartItem = false;
+          notifyListeners();
+        },
+        (response) {
+          print("kdhfgkjfkghkfghkj  ${response.isDeliverable!}");
+          if (response.isDeliverable!) {
+            _isDeliverable = true;
+          }
+
+          isLoaddcartItem = false;
+          notifyListeners();
+        },
+      );
+    } catch (e) {
+      _isDeliverable = false;
+      isLoaddcartItem = false;
+      notifyListeners();
+    }
+  }
+
+  final _homeRepo = getIt<ProductRepo>();
+
+  AllCartItems allitem = AllCartItems();
+
+  bool isLoaddcartItem = true;
+  Future<void> getItemCards(BuildContext context) async {
+    var data = {};
+    try {
+      var result = await _homeRepo.getItemCards(data);
+
+      return result.fold(
+        (error) {
+          isLoaddcartItem = false;
+          notifyListeners();
+        },
+        (response) {
+          allitem = response!;
+          isLoaddcartItem = false;
+          notifyListeners();
+        },
+      );
+    } catch (e) {
+      isLoaddcartItem = false;
+      notifyListeners();
+    }
+  }
+}