Let me analyze this diff and provide a clear description of the changes.
This PR introduces several significant changes focused on AI integration and code organization in the AFFiNE codebase:
1. **Enhanced SpecBuilder Functionality** (`blocksuite/affine/shared/src/utils/spec/spec-builder.ts`):
- Added method chaining by returning `this` from `extend`, `omit`, and `replace` methods
- Added new utility methods:
- `hasAll(target: ExtensionType[])`: Checks if all specified extensions exist
- `hasOneOf(target: ExtensionType[])`: Checks if at least one specified extension exists
2. **AI Extensions Modularization**:
- Split the large AI-related code into separate modular files under `packages/frontend/core/src/blocksuite/ai/extensions/`:
- `ai-code.ts`: Code block AI integration
- `ai-edgeless-root.ts`: Edgeless mode AI features
- `ai-image.ts`: Image block AI capabilities
- `ai-page-root.ts`: Page root AI integration
- `ai-paragraph.ts`: Paragraph block AI features
- `enable-ai.ts`: Central AI extension enablement logic
3. **Widget Improvements**:
- Enhanced `AffineAIPanelWidget` and `EdgelessCopilotWidget` with proper widget extensions
- Moved widget-specific extensions into their respective files
- Added proper type definitions and component registrations
4. **Code Organization**:
- Simplified exports in `index.ts`
- Better separation of concerns between different AI-related components
- More modular approach to AI feature integration
5. **AI Integration Architecture**:
- Introduced a new `enableAIExtension` function that handles:
- Replacing standard blocks with AI-enhanced versions
- Conditional enabling of AI features based on the current spec configuration
- Extension of AI chat capabilities
The changes primarily focus on improving code organization, maintainability, and the architecture of AI feature integration in the AFFiNE editor. The modularization will make it easier to maintain and extend AI capabilities across different block types and editor modes.
### TL;DR
Moved AI-related components from BlockSuite core to the frontend presets directory to better organize AI functionality.
### What changed?
- Relocated AI panel, copilot tool, and related components from BlockSuite core to frontend presets
- Moved AI widget definitions and registrations to the presets directory
- Updated imports to reference new component locations
- Removed AI component registrations from core effects.ts
- Added AI component registrations to presets effects.ts
### How to test?
1. Verify AI panel functionality works as expected in the editor
2. Test copilot tool interactions in edgeless mode
3. Confirm AI suggestions and responses still appear correctly
4. Check that AI toolbar buttons and menus function properly
5. Ensure AI error states and loading indicators display correctly
### Why make this change?
This restructuring improves code organization by moving AI-specific functionality out of the core BlockSuite library and into the frontend presets where it more logically belongs. This separation of concerns makes the codebase more maintainable and allows for better modularity of AI features.
### TL;DR
Reorganized component registration in the effects module by grouping related components into separate functions.
### What changed?
- Split the monolithic component registration into logical categories:
- Root components (page, preview, edgeless)
- Widgets (panels, toolbars, modals)
- Edgeless toolbar components (tools, menus, buttons)
- Edgeless panel components (alignment, color, style)
- Edgeless editor components (text editors, label editors)
- AI components (panels, placeholders)
- Misc components (modals, loading, previews)
- Added descriptive comments for each component group
- Maintained all existing component registrations while improving code organization
### How to test?
1. Launch the application
2. Verify all components render correctly:
- Check page/preview/edgeless views
- Test toolbar functionality
- Verify panels and modals work
- Ensure AI features function properly
- Validate edgeless editor capabilities
### Why make this change?
Improves code maintainability and readability by:
- Grouping related components together
- Making it easier to find and modify specific component registrations
- Providing better structure for future component additions
- Reducing cognitive load when working with component registrations
### TL;DR
Refactored `SpecProvider` singleton access pattern and reorganized adapter/extension code structure.
### What changed?
- Changed `SpecProvider.getInstance()` to `SpecProvider._` for cleaner singleton access
- Moved adapter/extension code from `_common` directory to dedicated `adapters` and `extensions` folders
- Consolidated adapter extensions into a single file
- Removed unused dependencies from package.json
- Deleted unnecessary schema files
- Extracted `MobileSpecsPatches` class into the mobile patching code
- Updated all references to use the new `SpecProvider._` accessor
### How to test?
- Verify all specs are properly registered and accessible via `SpecProvider._`
- Test adapter functionality for HTML, Markdown, Notion HTML and plain text
- Check mobile-specific features and patches work correctly
- Ensure preview functionality works in both page and edgeless modes
### Why make this change?
- Improves code organization by properly separating adapters and extensions
- Simplifies singleton access pattern
- Removes unnecessary dependencies and files
- Makes the codebase more maintainable by consolidating related functionality
Close [BS-2647](https://linear.app/affine-design/issue/BS-2647/ios返回手势会误触发focus导致弹起键盘)
### What Changes:
- Using `click` event instead of `pointerDown` event to handle selection logic in page block, because gestures on mobile devices can trigger the `pointerDown` event, causing the cursor to update and unexpectedly bring up the virtual keyboard.
Fix issue [AF-2252](https://linear.app/affine-design/issue/AF-2252).
## What Changed?
- Remove useless `generateAnswer` configuration for inline ask ai
- Refactor the common `updateAIPanelConfig` function
- Use empty string instead of meaningless `placeholder` string
- Remove unnecessary high-order function wrappers
