feat: implement core architecture, design system, localization, and trip features for both driver and rider apps.
This commit is contained in:
Hamza-Ayed
@@ -0,0 +1,89 @@
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import 'dart:async';
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import 'package:equatable/equatable.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../data/maps_repository.dart';
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import '../data/models/place_model.dart';
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/// حالة شاشة البحث عن الوجهة.
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class DestinationState extends Equatable {
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final String query;
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final List<PlaceModel> results;
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final bool searching;
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final String? error;
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const DestinationState({
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this.query = '',
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this.results = const [],
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this.searching = false,
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this.error,
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});
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DestinationState copyWith({
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String? query,
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List<PlaceModel>? results,
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bool? searching,
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String? error,
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bool clearError = false,
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}) {
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return DestinationState(
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query: query ?? this.query,
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results: results ?? this.results,
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searching: searching ?? this.searching,
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error: clearError ? null : (error ?? this.error),
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);
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}
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@override
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List<Object?> get props => [query, results, searching, error];
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}
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/// البحث عن وجهة مع debounce.
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class DestinationCubit extends Cubit<DestinationState> {
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final MapsRepository _mapsRepo;
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Timer? _debounce;
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DestinationCubit(this._mapsRepo) : super(const DestinationState());
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void onQueryChanged(String query) {
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_debounce?.cancel();
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emit(state.copyWith(query: query, clearError: true));
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if (query.trim().length < 2) {
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emit(state.copyWith(results: [], searching: false));
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return;
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}
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emit(state.copyWith(searching: true));
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_debounce = Timer(const Duration(milliseconds: 500), () {
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_search(query);
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});
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}
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Future<void> _search(String query) async {
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try {
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final results = await _mapsRepo.autocomplete(query);
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emit(state.copyWith(results: results, searching: false));
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} catch (e) {
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emit(state.copyWith(searching: false, error: e.toString()));
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}
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}
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Future<void> searchDirectly(String query) async {
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_debounce?.cancel();
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if (query.trim().length < 2) return;
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emit(state.copyWith(searching: true, clearError: true));
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try {
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final results = await _mapsRepo.autocomplete(query);
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emit(state.copyWith(results: results, searching: false));
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} catch (e) {
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emit(state.copyWith(searching: false, error: e.toString()));
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}
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}
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@override
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Future<void> close() {
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_debounce?.cancel();
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return super.close();
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}
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}
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@@ -0,0 +1,128 @@
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import 'dart:async';
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import 'package:equatable/equatable.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:geolocator/geolocator.dart';
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import 'package:intaleq_maps/intaleq_maps.dart';
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import '../data/maps_repository.dart';
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import '../data/models/place_model.dart';
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/// حالة شاشة الخريطة الرئيسية.
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class HomeState extends Equatable {
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final bool loading;
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final LatLng? currentLocation;
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final LatLng? cameraTarget;
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final PlaceModel? pickup;
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final PlaceModel? destination;
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final String? error;
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const HomeState({
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this.loading = true,
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this.currentLocation,
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this.cameraTarget,
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this.pickup,
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this.destination,
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this.error,
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});
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HomeState copyWith({
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bool? loading,
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LatLng? currentLocation,
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LatLng? cameraTarget,
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PlaceModel? pickup,
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PlaceModel? destination,
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String? error,
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bool clearPickup = false,
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bool clearDestination = false,
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bool clearError = false,
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}) {
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return HomeState(
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loading: loading ?? this.loading,
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currentLocation: currentLocation ?? this.currentLocation,
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cameraTarget: cameraTarget ?? this.cameraTarget,
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pickup: clearPickup ? null : (pickup ?? this.pickup),
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destination: clearDestination ? null : (destination ?? this.destination),
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error: clearError ? null : (error ?? this.error),
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);
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}
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@override
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List<Object?> get props => [loading, currentLocation, cameraTarget, pickup, destination, error];
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}
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/// إدارة موقع المستخدم الحالي + الخريطة.
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class HomeCubit extends Cubit<HomeState> {
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final MapsRepository _mapsRepo;
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HomeCubit(this._mapsRepo) : super(const HomeState()) {
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initLocation();
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}
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Future<void> initLocation() async {
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try {
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emit(state.copyWith(loading: true, clearError: true));
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LocationPermission permission = await Geolocator.checkPermission();
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if (permission == LocationPermission.denied) {
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permission = await Geolocator.requestPermission();
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if (permission == LocationPermission.denied ||
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permission == LocationPermission.deniedForever) {
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emit(state.copyWith(
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loading: false,
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error: 'Location permission denied',
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));
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return;
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}
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}
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final pos = await Geolocator.getCurrentPosition(
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locationSettings: const LocationSettings(
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accuracy: LocationAccuracy.high,
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timeLimit: Duration(seconds: 10),
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),
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);
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final loc = LatLng(pos.latitude, pos.longitude);
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// جلب العنوان العكسي للموقع الحالي.
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final place = await _mapsRepo.reverseGeocode(pos.latitude, pos.longitude);
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emit(state.copyWith(
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loading: false,
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currentLocation: loc,
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cameraTarget: loc,
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pickup: place,
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));
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} catch (e) {
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emit(state.copyWith(
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loading: false,
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error: e.toString(),
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));
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}
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}
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void updateCameraTarget(LatLng target) {
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emit(state.copyWith(cameraTarget: target));
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}
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void setPickup(PlaceModel place) {
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emit(state.copyWith(pickup: place));
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}
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void setPickupFromLatLng(LatLng loc, {String? address}) {
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emit(state.copyWith(
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pickup: PlaceModel(
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name: address ?? '',
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address: address,
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lat: loc.latitude,
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lng: loc.longitude,
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),
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));
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}
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void setDestination(PlaceModel place) {
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emit(state.copyWith(destination: place));
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}
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void clearTripData() {
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emit(state.copyWith(clearPickup: true, clearDestination: true, clearError: true));
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}
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}
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@@ -0,0 +1,108 @@
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import 'package:equatable/equatable.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../data/tariff_repository.dart';
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import '../data/models/quote_model.dart';
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/// حالة شاشة اختيار فئة الرحلة + السعر.
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class QuoteState extends Equatable {
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final bool loading;
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final QuoteModel? quote;
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final String? selectedClass;
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final String paymentMethod;
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final String? couponCode;
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final String? error;
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const QuoteState({
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this.loading = false,
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this.quote,
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this.selectedClass,
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this.paymentMethod = 'cash',
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this.couponCode,
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this.error,
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});
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QuoteState copyWith({
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bool? loading,
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QuoteModel? quote,
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String? selectedClass,
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String? paymentMethod,
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String? couponCode,
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String? error,
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bool clearError = false,
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bool clearCoupon = false,
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}) {
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return QuoteState(
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loading: loading ?? this.loading,
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quote: quote ?? this.quote,
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selectedClass: selectedClass ?? this.selectedClass,
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paymentMethod: paymentMethod ?? this.paymentMethod,
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couponCode: clearCoupon ? null : (couponCode ?? this.couponCode),
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error: clearError ? null : (error ?? this.error),
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);
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}
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QuoteClassModel? get selectedQuoteClass {
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if (quote == null || selectedClass == null) return null;
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try {
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return quote!.classes.firstWhere((c) => c.vehicleClass == selectedClass);
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} catch (_) {
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return null;
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}
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}
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@override
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List<Object?> get props => [loading, quote, selectedClass, paymentMethod, couponCode, error];
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}
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/// جلب الأسعار واختيار الفئة.
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class QuoteCubit extends Cubit<QuoteState> {
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final TariffRepository _tariffRepo;
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QuoteCubit(this._tariffRepo) : super(const QuoteState());
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Future<void> fetchQuote({
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required double pickupLat,
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required double pickupLng,
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String? pickupAddress,
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required double dropoffLat,
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required double dropoffLng,
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String? dropoffAddress,
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List<Map<String, dynamic>>? stops,
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String? vehicleClass,
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String? scheduledAt,
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}) async {
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emit(state.copyWith(loading: true, clearError: true));
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try {
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final quote = await _tariffRepo.getQuote(
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pickupLat: pickupLat,
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pickupLng: pickupLng,
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pickupAddress: pickupAddress,
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dropoffLat: dropoffLat,
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dropoffLng: dropoffLng,
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dropoffAddress: dropoffAddress,
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vehicleClass: vehicleClass,
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scheduledAt: scheduledAt,
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);
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final firstClass = quote.classes.isNotEmpty ? quote.classes.first.vehicleClass : null;
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emit(state.copyWith(
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loading: false,
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quote: quote,
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selectedClass: firstClass,
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));
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} catch (e) {
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emit(state.copyWith(loading: false, error: e.toString()));
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}
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}
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void selectClass(String vehicleClass) {
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emit(state.copyWith(selectedClass: vehicleClass));
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}
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void setPaymentMethod(String method) {
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emit(state.copyWith(paymentMethod: method));
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}
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void setCouponCode(String? code) {
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emit(state.copyWith(couponCode: code));
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}
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}
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