made communities paginatable.

lib/pages/space_management_v2/modules/communities/presentation/bloc/communities_bloc.dart

@@ -14,6 +14,8 @@ class CommunitiesBloc extends Bloc<CommunitiesEvent, CommunitiesState> {
   })  : _communitiesService = communitiesService,
         super(const CommunitiesState()) {
     on<LoadCommunities>(_onLoadCommunities);
+    on<LoadMoreCommunities>(_onLoadMoreCommunities);
+    on<SearchCommunities>(_onSearchCommunities);
   }
 
   final CommunitiesService _communitiesService;
@@ -23,24 +25,113 @@ class CommunitiesBloc extends Bloc<CommunitiesEvent, CommunitiesState> {
     Emitter<CommunitiesState> emit,
   ) async {
     try {
-      emit(const CommunitiesState(status: CommunitiesStatus.loading));
-      final communities = await _communitiesService.getCommunity(event.param);
+      emit(state.copyWith(status: CommunitiesStatus.loading));
+
+      final paginationResponse = await _communitiesService.getCommunity(event.param);
+
       emit(
         CommunitiesState(
           status: CommunitiesStatus.success,
-          communities: communities,
+          communities: paginationResponse.communities,
+          hasNext: paginationResponse.hasNext,
+          currentPage: paginationResponse.page,
+          searchQuery: event.param.search,
         ),
       );
     } on APIException catch (e) {
       emit(
-        CommunitiesState(
+        state.copyWith(
           status: CommunitiesStatus.failure,
           errorMessage: e.message,
         ),
       );
     } catch (e) {
+      emit(
+        state.copyWith(
+          status: CommunitiesStatus.failure,
+          errorMessage: e.toString(),
+        ),
+      );
+    }
+  }
+
+  Future<void> _onLoadMoreCommunities(
+    LoadMoreCommunities event,
+    Emitter<CommunitiesState> emit,
+  ) async {
+    if (!state.hasNext || state.isLoadingMore) return;
+
+    try {
+      emit(state.copyWith(isLoadingMore: true));
+
+      final param = LoadCommunitiesParam(
+        page: state.currentPage + 1,
+        search: state.searchQuery,
+      );
+
+      final paginationResponse = await _communitiesService.getCommunity(param);
+
+      final updatedCommunities = List<CommunityModel>.from(state.communities)
+        ..addAll(paginationResponse.communities);
+
+      emit(
+        state.copyWith(
+          communities: updatedCommunities,
+          hasNext: paginationResponse.hasNext,
+          currentPage: paginationResponse.page,
+          isLoadingMore: false,
+        ),
+      );
+    } on APIException catch (e) {
+      emit(
+        state.copyWith(
+          isLoadingMore: false,
+          errorMessage: e.message,
+        ),
+      );
+    } catch (e) {
+      emit(
+        state.copyWith(
+          isLoadingMore: false,
+          errorMessage: e.toString(),
+        ),
+      );
+    }
+  }
+
+  Future<void> _onSearchCommunities(
+    SearchCommunities event,
+    Emitter<CommunitiesState> emit,
+  ) async {
+    try {
+      emit(state.copyWith(status: CommunitiesStatus.loading));
+
+      final param = LoadCommunitiesParam(
+        page: 1,
+        search: event.searchQuery,
+      );
+
+      final paginationResponse = await _communitiesService.getCommunity(param);
+
       emit(
         CommunitiesState(
+          status: CommunitiesStatus.success,
+          communities: paginationResponse.communities,
+          hasNext: paginationResponse.hasNext,
+          currentPage: paginationResponse.page,
+          searchQuery: event.searchQuery,
+        ),
+      );
+    } on APIException catch (e) {
+      emit(
+        state.copyWith(
+          status: CommunitiesStatus.failure,
+          errorMessage: e.message,
+        ),
+      );
+    } catch (e) {
+      emit(
+        state.copyWith(
           status: CommunitiesStatus.failure,
           errorMessage: e.toString(),
         ),

lib/pages/space_management_v2/modules/communities/presentation/bloc/communities_event.dart

@@ -15,3 +15,19 @@ class LoadCommunities extends CommunitiesEvent {
   @override
   List<Object?> get props => [param];
 }
+
+class LoadMoreCommunities extends CommunitiesEvent {
+  const LoadMoreCommunities();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class SearchCommunities extends CommunitiesEvent {
+  const SearchCommunities(this.searchQuery);
+
+  final String searchQuery;
+
+  @override
+  List<Object?> get props => [searchQuery];
+}

lib/pages/space_management_v2/modules/communities/presentation/bloc/communities_state.dart

@@ -7,12 +7,48 @@ final class CommunitiesState extends Equatable {
     this.status = CommunitiesStatus.initial,
     this.communities = const [],
     this.errorMessage,
+    this.isLoadingMore = false,
+    this.hasNext = false,
+    this.currentPage = 1,
+    this.searchQuery = '',
   });
 
   final CommunitiesStatus status;
   final List<CommunityModel> communities;
   final String? errorMessage;
+  final bool isLoadingMore;
+  final bool hasNext;
+  final int currentPage;
+  final String searchQuery;
+
+  CommunitiesState copyWith({
+    CommunitiesStatus? status,
+    List<CommunityModel>? communities,
+    String? errorMessage,
+    bool? isLoadingMore,
+    bool? hasNext,
+    int? currentPage,
+    String? searchQuery,
+  }) {
+    return CommunitiesState(
+      status: status ?? this.status,
+      communities: communities ?? this.communities,
+      errorMessage: errorMessage ?? this.errorMessage,
+      isLoadingMore: isLoadingMore ?? this.isLoadingMore,
+      hasNext: hasNext ?? this.hasNext,
+      currentPage: currentPage ?? this.currentPage,
+      searchQuery: searchQuery ?? this.searchQuery,
+    );
+  }
 
   @override
-  List<Object?> get props => [status, communities, errorMessage];
+  List<Object?> get props => [
+        status,
+        communities,
+        errorMessage,
+        isLoadingMore,
+        hasNext,
+        currentPage,
+        searchQuery,
+      ];
 }