Добавил классы bloc для home page

lib/presentation/home_page/bloc/bloc.dart

@@ -0,0 +1,25 @@
+import 'dart:async';
+
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:pmu/data/repositories/api_user_repository.dart';
+import 'package:pmu/presentation/home_page/bloc/events.dart';
+import 'package:pmu/presentation/home_page/bloc/state.dart';
+
+class HomeBlock extends Bloc<HomeEvent, HomeState> {
+  final ApiUserRepository repository;
+
+  HomeBlock(this.repository) : super(const HomeState()) {
+    on<HomeLoadDataEvent>(_onLoadData);
+  }
+
+  Future<void> _onLoadData(
+      HomeLoadDataEvent event, Emitter<HomeState> emit) async {
+    emit(state.copyWith(isLoading: true));
+    final data = await repository.loadData(q: event.search);
+
+    emit(state.copyWith(
+      isLoading: false,
+      data: data,
+    ));
+  }
+}

lib/presentation/home_page/bloc/events.dart

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+abstract class HomeEvent {
+  const HomeEvent();
+}
+
+class HomeLoadDataEvent extends HomeEvent {
+  final String? search;
+
+  const HomeLoadDataEvent({this.search});
+}

lib/presentation/home_page/bloc/state.dart

@@ -0,0 +1,15 @@
+import 'package:equatable/equatable.dart';
+import 'package:pmu/domain/card.dart';
+
+class HomeState extends Equatable {
+  final List<CardPostData>? data;
+  final bool isLoading;
+
+  const HomeState({this.data, this.isLoading = false});
+
+  HomeState copyWith({List<CardPostData>? data, bool? isLoading}) => HomeState(
+      data: data ?? this.data, isLoading: isLoading ?? this.isLoading);
+
+  @override
+  List<Object?> get props => [data, isLoading];
+}