Johnny
e761ef8684
chore: move memo-metadata components to MemoView and MemoEditor
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- Remove shared memo-metadata folder
- Move metadata display components (AttachmentList, LocationDisplay, RelationList) to MemoView/components/metadata
- Move attachment types and utilities (LocalFile, AttachmentItem, toAttachmentItems) to MemoEditor/types/attachment
- Simplify AttachmentList and AttachmentCard to work directly with Attachment proto
- Update all imports across MemoEditor and MemoView components
- Better separation of concerns: MemoView handles display, MemoEditor handles local files + attachments
2026-01-03 13:07:53 +08:00
Johnny
1b11e8c841
refactor(editor): complete state machine and services migration
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BREAKING CHANGE: MemoEditor internal architecture completely refactored
## Summary
Refactored MemoEditor from hooks-based state management to a three-layer
architecture (Presentation → State → Services) using useReducer pattern.
## Changes
### Architecture
- **State Layer** (5 new files): types, actions, reducer, context, barrel export
- **Service Layer** (6 new files): error, validation, upload, cache, memo services + barrel
- **Component Layer** (3 new files): EditorToolbar, EditorContent, EditorMetadata
- **Simplified Hooks** (3 new files): useMemoInit, useAutoSave, useKeyboard
### Code Reduction
- Main component: ~380 lines → ~140 lines (-63%)
- Hooks removed: 5 old hooks (useMemoEditorState, useMemoSave, etc.)
- Total lines removed: 508 lines of old code
- Utility hooks preserved: 8 hooks still in use (useLocation, useDragAndDrop, etc.)
### Improvements
- ✅ Predictable state transitions with useReducer
- ✅ Testable business logic in pure service functions
- ✅ Cleaner component code (presentation only)
- ✅ Better separation of concerns
- ✅ Type-safe actions with discriminated unions
- ✅ Centralized error handling
## Statistics
- Files changed: 26
- Commits created: 25 (squashed into 1)
- New files: 17
- Removed files: 5
- TypeScript errors: 0
- Lint errors: 0
## Testing
Manual testing required for:
- Editor functionality (create, edit, save)
- Drag and drop
- Focus mode
- Keyboard shortcuts (Cmd/Ctrl + Enter)
- Auto-save to localStorage
2025-12-23 08:38:02 +08:00
