feat: optimize share section and share tab logic

[LucasXu0]

Feature Preview

• new share menu design
• new shared with me section design (next PR)
• exclude the members/sites tab if user is guest
• disable workspace editable fileds in workspace tab if user is guest
• permission control:
  • if user is a guest, he can't get the view info that not in the shared views.
  • share private views

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PR Checklist

• My code adheres to AppFlowy's Conventions
• I've listed at least one issue that this PR fixes in the description above.
• I've added a test(s) to validate changes in this PR, or this PR only contains semantic changes.
• All existing tests are passing.

Summary by Sourcery

Refactor share tab and shared section features: unify naming conventions, externalize event/state classes, update repository implementations, adopt new ghost-button design, add shared section toggle behavior, and align tests accordingly

New Features:

• Add expand/collapse toggle for the SharedSection UI

Enhancements:

• Rename ShareWithUserBloc to ShareTabBloc and extract its events and state into separate files
• Rename shared_section repository interfaces and implementations with Impl suffix and update imports
• Replace static header widgets in SharedSection and Favorites with AFGhostIconTextButton and introduce mainAxisAlignment support
• Streamline bloc logic by removing redundant result resets and conditionally rendering SharedPagesList based on isExpanded

Tests:

• Update bloc and widget tests to use ShareTabBloc, SharedSectionBloc, and new repository implementations

Chores:

• Reorganize file structure by moving event, state, and repository definitions into dedicated files
• Move local repository classes to test folders and rename them with Impl suffix

[sourcery-ai]

Reviewer's Guide

This PR overhauls the sharing feature by refactoring both the share tab and shared section blocs into explicit event/state files with manual classes (replacing Freezed), renaming repository interfaces and implementations to “*Impl”, enhancing UI components (collapsible shared section, updated button styling), and aligning tests to the new structure.

File-Level Changes

Change	Details	Files
Refactor share_tab bloc into manual event/state files	Rename ShareWithUserBloc to ShareTabBloc and update handler registrations Extract events and states into share_tab_event.dart and share_tab_state.dart Replace Freezed-generated classes with sealed and concrete event/state classes Update all imports and method signatures to use new ShareTabEvent/ShareTabState	lib/features/share_tab/logic/share_tab_bloc.dart lib/features/share_tab/logic/share_tab_event.dart lib/features/share_tab/logic/share_tab_state.dart various presentation and repository imports across share_tab
Refactor shared_section bloc with toggle and explicit files	Extract SharedSectionEvent and SharedSectionState into separate files Rename repository interface to SharedPagesRepository and adjust constructor Add SharedSectionToggleExpandedEvent and handle expand/collapse in bloc Export new event/state files and remove Freezed dependency	lib/features/shared_section/logic/shared_section_bloc.dart lib/features/shared_section/logic/shared_section_event.dart lib/features/shared_section/logic/shared_section_state.dart lib/features/shared_section/data/repositories/shared_pages_repository.dart
Rename and reorganize repository implementations	Append Impl suffix to repository classes (e.g., RustShareWithUserRepositoryImpl) Move local/test repos into test folders and rename Local*RepositoryImpl Update all import paths in production and test code	lib/features/share_tab/data/repositories/*_repository_impl.dart lib/features/shared_section/data/repositories/*_repository_impl.dart share_button.dart, share_tab.dart, tests under test/*
Enhance UI for shared section and favorites header	Use AFGhostIconTextButton.primary for SharedSectionHeader and FavoriteHeader Add onTap callback and collapsible logic in SharedSection widget Conditionally render SharedPagesList based on expanded state Introduce mainAxisAlignment property in ghost button implementation	lib/features/shared_section/presentation/shared_section.dart lib/features/shared_section/presentation/widgets/shared_section_header.dart lib/workspace/presentation/home/menu/sidebar/favorites/favorite_folder.dart packages/appflowy_ui/src/component/button/ghost_button/ghost_icon_text_button.dart
Align tests with new bloc/event/state and repository names	Update blocTest and widgetTest imports to ShareTabBloc/ShareTabEvent/ShareTabState Reference *Impl repository classes in tests Adjust SharedSectionBloc tests to use SharedPagesRepository interface	test/bloc_test/lib/features/share_tab/share_tab_bloc_test.dart test/widget_test/lib/features/share_tab/*.dart test/bloc_test/lib/features/share_section/shared_section_bloc_test.dart test/widget_test/lib/features/shared_section/shared_section_header_test.dart

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[sourcery-ai]

Hey @LucasXu0 - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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