feat: service set repos and cubit

2026-04-15 19:31:08 +02:00
parent 61442339fe
commit 29790a7a36
2 changed files with 149 additions and 13 deletions
--- a/lib/features/services/blocs/services_cubit.dart
+++ b/lib/features/services/blocs/services_cubit.dart
@@ -0,0 +1,111 @@
+import 'package:equatable/equatable.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flux/features/services/data/services_repository.dart';
+import 'package:flux/features/services/models/service_model.dart';
+import 'package:get_it/get_it.dart';
+
+class ServicesState extends Equatable {
+  final List<ServiceModel> allServices;
+  final bool isLoading;
+  final bool hasReachedMax; // Per lo scroll infinito
+  final String? errorMessage;
+  // Parametri di ricerca
+  final String query;
+  final DateTimeRange? dateRange;
+
+  const ServicesState({
+    this.allServices = const [],
+    this.isLoading = false,
+    this.hasReachedMax = false,
+    this.errorMessage,
+    this.query = '',
+    this.dateRange,
+  });
+  ServicesState copyWith({
+    List<ServiceModel>? allServices,
+    bool? isLoading,
+    String? errorMessage,
+    bool? hasReachedMax,
+    String? query,
+    DateTimeRange? dateRange,
+  }) {
+    return ServicesState(
+      allServices: allServices ?? this.allServices,
+      isLoading: isLoading ?? this.isLoading,
+      errorMessage:
+          errorMessage, // Se non lo passiamo, torna null (pulisce l'errore)
+      hasReachedMax: hasReachedMax ?? this.hasReachedMax,
+      query: query ?? this.query,
+      dateRange: dateRange ?? this.dateRange,
+    );
+  }
+
+  @override
+  List<Object?> get props => [
+    allServices,
+    isLoading,
+    hasReachedMax,
+    errorMessage,
+    query,
+    dateRange,
+  ];
+}
+
+class ServicesCubit extends Cubit<ServicesState> {
+  final ServicesRepository _repository = GetIt.I<ServicesRepository>();
+
+  ServicesCubit() : super(const ServicesState());
+
+  // Carica tutto il pacchetto
+  Future<void> loadServices({bool refresh = false}) async {
+    if (state.isLoading) return;
+
+    // Se facciamo refresh, resettiamo tutto
+    final currentOffset = refresh ? 0 : state.allServices.length;
+
+    emit(
+      state.copyWith(
+        isLoading: true,
+        allServices: refresh ? [] : state.allServices,
+        hasReachedMax: refresh ? false : state.hasReachedMax,
+      ),
+    );
+
+    try {
+      final newServices = await _repository.fetchServices(
+        offset: currentOffset,
+        searchTerm: state.query,
+        dateRange: state.dateRange,
+      );
+
+      emit(
+        state.copyWith(
+          isLoading: false,
+          allServices: List.from(state.allServices)..addAll(newServices),
+          hasReachedMax:
+              newServices.length <
+              50, // Se ne arrivano meno di 50, siamo alla fine
+        ),
+      );
+    } catch (e) {
+      emit(state.copyWith(isLoading: false, errorMessage: e.toString()));
+    }
+  }
+
+  void updateFilters({String? query, DateTimeRange? range}) {
+    emit(state.copyWith(query: query, dateRange: range));
+    loadServices(refresh: true); // Applica i filtri e riparte da zero
+  }
+
+  // Salva e ricarica
+  Future<void> addService(ServiceModel service) async {
+    emit(state.copyWith(isLoading: true));
+    try {
+      await _repository.saveFullService(service);
+      await loadServices(); // Ricarichiamo la lista aggiornata
+    } catch (e) {
+      emit(state.copyWith(isLoading: false, errorMessage: e.toString()));
+    }
+  }
+}