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Merge branch 'feat/proposal-template-models' of github.com:input-outp…
…ut-hk/catalyst-voices into feat/proposal-template-models
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1 change: 1 addition & 0 deletions
1
catalyst_voices/apps/voices/lib/pages/proposal_builder/proposal_builder.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| export 'proposal_builder_page.dart'; |
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108 changes: 108 additions & 0 deletions
108
catalyst_voices/apps/voices/lib/pages/proposal_builder/proposal_builder_page.dart
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| import 'dart:async'; | ||
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| import 'package:catalyst_voices/pages/proposal_builder/proposal_builder_body.dart'; | ||
| import 'package:catalyst_voices/pages/proposal_builder/proposal_builder_navigation_panel.dart'; | ||
| import 'package:catalyst_voices/pages/proposal_builder/proposal_builder_setup_panel.dart'; | ||
| import 'package:catalyst_voices/widgets/containers/space_scaffold.dart'; | ||
| import 'package:catalyst_voices/widgets/navigation/sections_controller.dart'; | ||
| import 'package:catalyst_voices_blocs/catalyst_voices_blocs.dart'; | ||
| import 'package:catalyst_voices_view_models/catalyst_voices_view_models.dart'; | ||
| import 'package:flutter/foundation.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_bloc/flutter_bloc.dart'; | ||
| import 'package:scrollable_positioned_list/scrollable_positioned_list.dart'; | ||
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| class ProposalBuilderPage extends StatefulWidget { | ||
| final String proposalId; | ||
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| const ProposalBuilderPage({ | ||
| super.key, | ||
| required this.proposalId, | ||
| }); | ||
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| @override | ||
| State<ProposalBuilderPage> createState() => _ProposalBuilderPageState(); | ||
| } | ||
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| class _ProposalBuilderPageState extends State<ProposalBuilderPage> { | ||
| late final SectionsController _sectionsController; | ||
| late final ItemScrollController _bodyItemScrollController; | ||
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| SectionStepId? _activeStepId; | ||
| StreamSubscription<List<Section>>? _sectionsSub; | ||
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| @override | ||
| void initState() { | ||
| super.initState(); | ||
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| final bloc = context.read<ProposalBuilderBloc>(); | ||
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| _sectionsController = SectionsController(); | ||
| _bodyItemScrollController = ItemScrollController(); | ||
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| _sectionsController | ||
| ..addListener(_handleSectionsControllerChange) | ||
| ..attachItemsScrollController(_bodyItemScrollController); | ||
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| _sectionsSub = bloc.stream | ||
| .map((event) => event.sections) | ||
| .distinct(listEquals) | ||
| .listen(_updateSections); | ||
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| bloc.add(LoadProposalEvent(id: widget.proposalId)); | ||
| } | ||
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| @override | ||
| void didUpdateWidget(covariant ProposalBuilderPage oldWidget) { | ||
| super.didUpdateWidget(oldWidget); | ||
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| if (widget.proposalId != oldWidget.proposalId) { | ||
| final event = LoadProposalEvent(id: widget.proposalId); | ||
| context.read<ProposalBuilderBloc>().add(event); | ||
| } | ||
| } | ||
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| @override | ||
| void dispose() { | ||
| unawaited(_sectionsSub?.cancel()); | ||
| _sectionsSub = null; | ||
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| _sectionsController.dispose(); | ||
| super.dispose(); | ||
| } | ||
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| @override | ||
| Widget build(BuildContext context) { | ||
| return SectionsControllerScope( | ||
| controller: _sectionsController, | ||
| child: SpaceScaffold( | ||
| left: const ProposalBuilderNavigationPanel(), | ||
| body: ProposalBuilderBody( | ||
| itemScrollController: _bodyItemScrollController, | ||
| ), | ||
| right: const ProposalBuilderSetupPanel(), | ||
| ), | ||
| ); | ||
| } | ||
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| void _updateSections(List<Section> data) { | ||
| final state = _sectionsController.value; | ||
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| final newState = state.sections.isEmpty | ||
| ? SectionsControllerState.initial(sections: data) | ||
| : state.copyWith(sections: data); | ||
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| _sectionsController.value = newState; | ||
| } | ||
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| void _handleSectionsControllerChange() { | ||
| final activeStepId = _sectionsController.value.activeStepId; | ||
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| if (_activeStepId != activeStepId) { | ||
| _activeStepId = activeStepId; | ||
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| final event = ActiveStepChangedEvent(activeStepId); | ||
| context.read<ProposalBuilderBloc>().add(event); | ||
| } | ||
| } | ||
| } |
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36 changes: 36 additions & 0 deletions
36
catalyst_voices/apps/voices/lib/pages/workspace/workspace_empty_state.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| import 'package:catalyst_voices/widgets/empty_state/empty_state.dart'; | ||
| import 'package:catalyst_voices_blocs/catalyst_voices_blocs.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_bloc/flutter_bloc.dart'; | ||
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| class WorkspaceEmptyStateSelector extends StatelessWidget { | ||
| const WorkspaceEmptyStateSelector({super.key}); | ||
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| @override | ||
| Widget build(BuildContext context) { | ||
| return BlocSelector<WorkspaceBloc, WorkspaceState, bool>( | ||
| selector: (state) => state.showEmptyState, | ||
| builder: (context, state) { | ||
| return Offstage( | ||
| offstage: !state, | ||
| child: const _WorkspaceEmptyState(), | ||
| ); | ||
| }, | ||
| ); | ||
| } | ||
| } | ||
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| class _WorkspaceEmptyState extends StatelessWidget { | ||
| const _WorkspaceEmptyState(); | ||
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| @override | ||
| Widget build(BuildContext context) { | ||
| // TODO(damian-molinski): Strings and looks is not final | ||
| return const Center( | ||
| child: EmptyState( | ||
| title: 'No proposals found', | ||
| description: 'Created proposals will appear here', | ||
| ), | ||
| ); | ||
| } | ||
| } |
50 changes: 50 additions & 0 deletions
50
catalyst_voices/apps/voices/lib/pages/workspace/workspace_error.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| import 'package:catalyst_voices/widgets/widgets.dart'; | ||
| import 'package:catalyst_voices_blocs/catalyst_voices_blocs.dart'; | ||
| import 'package:catalyst_voices_localization/catalyst_voices_localization.dart'; | ||
| import 'package:catalyst_voices_view_models/catalyst_voices_view_models.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_bloc/flutter_bloc.dart'; | ||
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| typedef _StateData = ({bool show, LocalizedException? error}); | ||
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| class WorkspaceErrorSelector extends StatelessWidget { | ||
| const WorkspaceErrorSelector({super.key}); | ||
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| @override | ||
| Widget build(BuildContext context) { | ||
| return BlocSelector<WorkspaceBloc, WorkspaceState, _StateData>( | ||
| selector: (state) => (show: state.showError, error: state.error), | ||
| builder: (context, state) { | ||
| final errorMessage = state.error?.message(context); | ||
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| return Offstage( | ||
| offstage: !state.show, | ||
| child: _WorkspaceError( | ||
| message: errorMessage ?? context.l10n.somethingWentWrong, | ||
| ), | ||
| ); | ||
| }, | ||
| ); | ||
| } | ||
| } | ||
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| class _WorkspaceError extends StatelessWidget { | ||
| final String message; | ||
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| const _WorkspaceError({ | ||
| required this.message, | ||
| }); | ||
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| @override | ||
| Widget build(BuildContext context) { | ||
| return Center( | ||
| child: VoicesErrorIndicator( | ||
| message: message, | ||
| onRetry: () { | ||
| const event = LoadProposalsEvent(); | ||
| context.read<WorkspaceBloc>().add(event); | ||
| }, | ||
| ), | ||
| ); | ||
| } | ||
| } |
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