mirror of
https://github.com/AppFlowy-IO/AppFlowy.git
synced 2024-08-30 18:12:39 +00:00
Nathan.fooo
GitHub
@ -39,7 +39,7 @@ class GroupController {
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void startListening() {
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_listener.start(onGroupChanged: (result) {
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result.fold(
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(GroupChangesetPB changeset) {
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(GroupRowsNotificationPB changeset) {
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for (final deletedRow in changeset.deletedRows) {
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group.rows.removeWhere((rowPB) => rowPB.id == deletedRow);
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delegate.removeRow(group, deletedRow);
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@ -8,7 +8,7 @@ import 'package:flowy_sdk/protobuf/flowy-grid/group.pb.dart';
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import 'package:dartz/dartz.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/group_changeset.pb.dart';
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typedef UpdateGroupNotifiedValue = Either<GroupChangesetPB, FlowyError>;
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typedef UpdateGroupNotifiedValue = Either<GroupRowsNotificationPB, FlowyError>;
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class GroupListener {
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final GroupPB group;
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@ -34,7 +34,7 @@ class GroupListener {
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case GridNotification.DidUpdateGroup:
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result.fold(
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(payload) => _groupNotifier?.value =
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left(GroupChangesetPB.fromBuffer(payload)),
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left(GroupRowsNotificationPB.fromBuffer(payload)),
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(error) => _groupNotifier?.value = right(error),
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);
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break;
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@ -0,0 +1,206 @@
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import 'package:app_flowy/plugins/grid/application/filter/filter_listener.dart';
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import 'package:flowy_sdk/log.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/checkbox_filter.pbenum.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/date_filter.pbenum.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/field_entities.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/number_filter.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/text_filter.pbserver.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/util.pb.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:freezed_annotation/freezed_annotation.dart';
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import 'dart:async';
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import 'filter_service.dart';
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part 'filter_bloc.freezed.dart';
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class GridFilterBloc extends Bloc<GridFilterEvent, GridFilterState> {
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final String viewId;
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final FilterFFIService _ffiService;
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final FilterListener _listener;
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GridFilterBloc({required this.viewId})
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: _ffiService = FilterFFIService(viewId: viewId),
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_listener = FilterListener(viewId: viewId),
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super(GridFilterState.initial()) {
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on<GridFilterEvent>(
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(event, emit) async {
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event.when(
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initial: () async {
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_startListening();
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await _loadFilters();
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},
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deleteFilter: (
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String fieldId,
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String filterId,
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FieldType fieldType,
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) {
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_ffiService.deleteFilter(
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fieldId: fieldId,
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filterId: filterId,
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fieldType: fieldType,
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);
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},
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didReceiveFilters: (filters) {
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emit(state.copyWith(filters: filters));
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},
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createCheckboxFilter: (
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String fieldId,
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CheckboxFilterCondition condition,
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) {
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_ffiService.createCheckboxFilter(
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fieldId: fieldId,
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condition: condition,
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);
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},
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createNumberFilter: (
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String fieldId,
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NumberFilterCondition condition,
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String content,
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) {
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_ffiService.createNumberFilter(
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fieldId: fieldId,
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condition: condition,
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content: content,
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);
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},
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createTextFilter: (
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String fieldId,
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TextFilterCondition condition,
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String content,
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) {
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_ffiService.createTextFilter(
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fieldId: fieldId,
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condition: condition,
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);
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},
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createDateFilter: (
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String fieldId,
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DateFilterCondition condition,
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int timestamp,
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) {
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_ffiService.createDateFilter(
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fieldId: fieldId,
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condition: condition,
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timestamp: timestamp,
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);
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},
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createDateFilterInRange: (
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String fieldId,
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DateFilterCondition condition,
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int start,
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int end,
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) {
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_ffiService.createDateFilter(
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fieldId: fieldId,
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condition: condition,
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start: start,
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end: end,
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);
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},
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);
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},
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);
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}
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void _startListening() {
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_listener.start(onFilterChanged: (result) {
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result.fold(
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(changeset) {
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final List<FilterPB> filters = List.from(state.filters);
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// Deletes the filters
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final deleteFilterIds =
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changeset.deleteFilters.map((e) => e.id).toList();
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filters.retainWhere(
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(element) => !deleteFilterIds.contains(element.id),
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);
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// Inserts the new fitler if it's not exist
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for (final newFilter in changeset.insertFilters) {
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final index =
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filters.indexWhere((element) => element.id == newFilter.id);
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if (index == -1) {
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filters.add(newFilter);
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}
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}
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if (!isClosed) {
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add(GridFilterEvent.didReceiveFilters(filters));
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}
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},
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(err) => Log.error(err),
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);
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});
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}
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Future<void> _loadFilters() async {
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final result = await _ffiService.getAllFilters();
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result.fold(
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(filters) {
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if (!isClosed) {
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add(GridFilterEvent.didReceiveFilters(filters));
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}
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},
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(err) => Log.error(err),
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);
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}
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@override
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Future<void> close() async {
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await _listener.stop();
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return super.close();
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}
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}
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@freezed
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class GridFilterEvent with _$GridFilterEvent {
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const factory GridFilterEvent.initial() = _Initial;
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const factory GridFilterEvent.didReceiveFilters(List<FilterPB> filters) =
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_DidReceiveFilters;
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const factory GridFilterEvent.deleteFilter({
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required String fieldId,
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required String filterId,
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required FieldType fieldType,
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}) = _DeleteFilter;
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const factory GridFilterEvent.createTextFilter({
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required String fieldId,
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required TextFilterCondition condition,
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required String content,
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}) = _CreateTextFilter;
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const factory GridFilterEvent.createCheckboxFilter({
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required String fieldId,
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required CheckboxFilterCondition condition,
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}) = _CreateCheckboxFilter;
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const factory GridFilterEvent.createNumberFilter({
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required String fieldId,
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required NumberFilterCondition condition,
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required String content,
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}) = _CreateCheckboxFitler;
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const factory GridFilterEvent.createDateFilter({
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required String fieldId,
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required DateFilterCondition condition,
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required int start,
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}) = _CreateDateFitler;
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const factory GridFilterEvent.createDateFilterInRange({
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required String fieldId,
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required DateFilterCondition condition,
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required int start,
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required int end,
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}) = _CreateDateFitlerInRange;
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}
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@freezed
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class GridFilterState with _$GridFilterState {
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const factory GridFilterState({
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required List<FilterPB> filters,
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}) = _GridFilterState;
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factory GridFilterState.initial() => const GridFilterState(
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filters: [],
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);
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}
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@ -0,0 +1,53 @@
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import 'dart:typed_data';
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import 'package:app_flowy/core/grid_notification.dart';
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import 'package:flowy_infra/notifier.dart';
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import 'package:flowy_sdk/protobuf/flowy-error/errors.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/dart_notification.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/filter_changeset.pb.dart';
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import 'package:dartz/dartz.dart';
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typedef UpdateFilterNotifiedValue
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= Either<FilterChangesetNotificationPB, FlowyError>;
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class FilterListener {
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final String viewId;
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PublishNotifier<UpdateFilterNotifiedValue>? _filterNotifier =
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PublishNotifier();
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GridNotificationListener? _listener;
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FilterListener({required this.viewId});
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void start({
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required void Function(UpdateFilterNotifiedValue) onFilterChanged,
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}) {
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_filterNotifier?.addPublishListener(onFilterChanged);
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_listener = GridNotificationListener(
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objectId: viewId,
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handler: _handler,
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);
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}
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void _handler(
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GridNotification ty,
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Either<Uint8List, FlowyError> result,
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) {
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switch (ty) {
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case GridNotification.DidUpdateFilter:
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result.fold(
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(payload) => _filterNotifier?.value =
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left(FilterChangesetNotificationPB.fromBuffer(payload)),
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(error) => _filterNotifier?.value = right(error),
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);
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break;
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default:
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break;
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}
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}
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Future<void> stop() async {
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await _listener?.stop();
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_filterNotifier?.dispose();
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_filterNotifier = null;
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}
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}
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@ -0,0 +1,202 @@
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import 'package:dartz/dartz.dart';
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import 'package:flowy_sdk/dispatch/dispatch.dart';
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import 'package:flowy_sdk/log.dart';
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import 'package:flowy_sdk/protobuf/flowy-error/errors.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/checkbox_filter.pbserver.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/date_filter.pbserver.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/field_entities.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/grid_entities.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/number_filter.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/select_option_filter.pbserver.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/setting_entities.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/text_filter.pb.dart';
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import 'package:flowy_sdk/protobuf/flowy-grid/util.pb.dart';
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import 'package:fixnum/fixnum.dart' as $fixnum;
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class FilterFFIService {
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final String viewId;
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const FilterFFIService({required this.viewId});
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Future<Either<List<FilterPB>, FlowyError>> getAllFilters() {
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final payload = GridIdPB()..value = viewId;
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return GridEventGetAllFilters(payload).send().then((result) {
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return result.fold(
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(repeated) => left(repeated.items),
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(r) => right(r),
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);
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});
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}
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Future<Either<Unit, FlowyError>> createTextFilter({
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required String fieldId,
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required TextFilterCondition condition,
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String content = "",
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}) {
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final filter = TextFilterPB()
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..condition = condition
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..content = content;
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return createFilter(
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fieldId: fieldId,
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fieldType: FieldType.RichText,
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data: filter.writeToBuffer(),
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);
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}
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Future<Either<Unit, FlowyError>> createCheckboxFilter({
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required String fieldId,
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required CheckboxFilterCondition condition,
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}) {
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final filter = CheckboxFilterPB()..condition = condition;
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return createFilter(
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fieldId: fieldId,
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fieldType: FieldType.Checkbox,
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data: filter.writeToBuffer(),
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);
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}
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Future<Either<Unit, FlowyError>> createNumberFilter({
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required String fieldId,
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required NumberFilterCondition condition,
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String content = "",
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}) {
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final filter = NumberFilterPB()
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..condition = condition
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..content = content;
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return createFilter(
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fieldId: fieldId,
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fieldType: FieldType.Number,
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data: filter.writeToBuffer(),
|
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);
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||||
}
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Future<Either<Unit, FlowyError>> createDateFilter({
|
||||
required String fieldId,
|
||||
required DateFilterCondition condition,
|
||||
int? start,
|
||||
int? end,
|
||||
int? timestamp,
|
||||
}) {
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||||
var filter = DateFilterPB();
|
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if (timestamp != null) {
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filter.timestamp = $fixnum.Int64(timestamp);
|
||||
} else {
|
||||
if (start != null && end != null) {
|
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filter.start = $fixnum.Int64(start);
|
||||
filter.end = $fixnum.Int64(end);
|
||||
} else {
|
||||
throw Exception(
|
||||
"Start and end should not be null if the timestamp is null");
|
||||
}
|
||||
}
|
||||
|
||||
return createFilter(
|
||||
fieldId: fieldId,
|
||||
fieldType: FieldType.DateTime,
|
||||
data: filter.writeToBuffer(),
|
||||
);
|
||||
}
|
||||
|
||||
Future<Either<Unit, FlowyError>> createURLFilter({
|
||||
required String fieldId,
|
||||
required TextFilterCondition condition,
|
||||
String content = "",
|
||||
}) {
|
||||
final filter = TextFilterPB()
|
||||
..condition = condition
|
||||
..content = content;
|
||||
|
||||
return createFilter(
|
||||
fieldId: fieldId,
|
||||
fieldType: FieldType.URL,
|
||||
data: filter.writeToBuffer(),
|
||||
);
|
||||
}
|
||||
|
||||
Future<Either<Unit, FlowyError>> createSingleSelectFilter({
|
||||
required String fieldId,
|
||||
required SelectOptionCondition condition,
|
||||
List<String> optionIds = const [],
|
||||
}) {
|
||||
final filter = SelectOptionFilterPB()
|
||||
..condition = condition
|
||||
..optionIds.addAll(optionIds);
|
||||
|
||||
return createFilter(
|
||||
fieldId: fieldId,
|
||||
fieldType: FieldType.SingleSelect,
|
||||
data: filter.writeToBuffer(),
|
||||
);
|
||||
}
|
||||
|
||||
Future<Either<Unit, FlowyError>> createMultiSelectFilter({
|
||||
required String fieldId,
|
||||
required SelectOptionCondition condition,
|
||||
List<String> optionIds = const [],
|
||||
}) {
|
||||
final filter = SelectOptionFilterPB()
|
||||
..condition = condition
|
||||
..optionIds.addAll(optionIds);
|
||||
|
||||
return createFilter(
|
||||
fieldId: fieldId,
|
||||
fieldType: FieldType.MultiSelect,
|
||||
data: filter.writeToBuffer(),
|
||||
);
|
||||
}
|
||||
|
||||
Future<Either<Unit, FlowyError>> createFilter({
|
||||
required String fieldId,
|
||||
required FieldType fieldType,
|
||||
required List<int> data,
|
||||
}) {
|
||||
TextFilterCondition.DoesNotContain.value;
|
||||
|
||||
final insertFilterPayload = CreateFilterPayloadPB.create()
|
||||
..fieldId = fieldId
|
||||
..fieldType = fieldType
|
||||
..data = data;
|
||||
|
||||
final payload = GridSettingChangesetPB.create()
|
||||
..gridId = viewId
|
||||
..insertFilter = insertFilterPayload;
|
||||
return GridEventUpdateGridSetting(payload).send().then((result) {
|
||||
return result.fold(
|
||||
(l) => left(l),
|
||||
(err) {
|
||||
Log.error(err);
|
||||
return right(err);
|
||||
},
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
Future<Either<Unit, FlowyError>> deleteFilter({
|
||||
required String fieldId,
|
||||
required String filterId,
|
||||
required FieldType fieldType,
|
||||
}) {
|
||||
TextFilterCondition.DoesNotContain.value;
|
||||
|
||||
final deleteFilterPayload = DeleteFilterPayloadPB.create()
|
||||
..fieldId = fieldId
|
||||
..filterId = filterId
|
||||
..fieldType = fieldType;
|
||||
|
||||
final payload = GridSettingChangesetPB.create()
|
||||
..gridId = viewId
|
||||
..deleteFilter = deleteFilterPayload;
|
||||
return GridEventUpdateGridSetting(payload).send().then((result) {
|
||||
return result.fold(
|
||||
(l) => left(l),
|
||||
(err) {
|
||||
Log.error(err);
|
||||
return right(err);
|
||||
},
|
||||
);
|
||||
});
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user