328 lines
8.5 KiB
Markdown
328 lines
8.5 KiB
Markdown
# EventBuzz Refactoring Implementation Checklist
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## Phase 1: Foundation & Shared Components (High Impact)
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### 1.1 Create Shared Component Library
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#### Menus
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- [ ] `OverflowMenu.tsx` - Extract from 4+ files
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- [ ] AgendaPage.tsx
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- [ ] ParticipantsPage.tsx
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- [ ] EventsPage.tsx
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- [ ] GlobalStubPage.tsx
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- [ ] `ContextMenu.tsx` - For future use
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#### Modals
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- [ ] `ConfirmModal.tsx` - Extract from 2+ files
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- [ ] AgendaPage.tsx
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- [ ] ParticipantsPage.tsx
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- [ ] `BaseModal.tsx` - Foundation for all modals
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- [ ] `FormModal.tsx` - For create/edit forms
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#### Badges
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- [ ] `StatusBadge.tsx` - Extract status badge patterns
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- [ ] AgendaPage.tsx (StatusPill)
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- [ ] ParticipantsPage.tsx (StatusDot)
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- [ ] EventsPage.tsx (StatusBadge)
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- [ ] `TypeBadge.tsx` - Extract type badge patterns
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- [ ] AgendaPage.tsx (TypeBadge)
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- [ ] EventsPage.tsx (TypeBadge)
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- [ ] `RoleBadge.tsx` - Extract role badge patterns
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- [ ] ParticipantsPage.tsx (RoleBadge)
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#### Forms
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- [ ] `InputField.tsx` - Standard input with label
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- [ ] AgendaPage.tsx (InputField)
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- [ ] ParticipantsPage.tsx (Field)
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- [ ] SettingsPage.tsx (Field)
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- [ ] `SelectField.tsx` - Standard select with label
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- [ ] `ToggleField.tsx` - Standard toggle switch
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#### Layout
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- [ ] `EmptyState.tsx` - Extract empty state patterns
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- [ ] GlobalStubPage.tsx (EmptyState)
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- [ ] AgendaPage.tsx (empty track state)
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- [ ] ParticipantsPage.tsx (empty search state)
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- [ ] `LoadingState.tsx` - Standard loading component
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- [ ] `ErrorBoundary.tsx` - Error handling component
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### 1.2 Extract Common Patterns
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- [ ] Button styling system
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- [ ] Table/Row patterns
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- [ ] Card components
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- [ ] Filter components
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---
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## Phase 2: State Management & API Layer
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### 2.1 API Service Layer
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#### Core Structure
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- [ ] Create `src/services/` directory
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- [ ] `api/client.ts` - HTTP client with interceptors
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- [ ] `api/types.ts` - API response types
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#### Service Modules
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- [ ] `api/events.ts` - Event-related endpoints
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- [ ] `api/participants.ts` - Participant endpoints
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- [ ] `api/auth.ts` - Authentication
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- [ ] `api/settings.ts` - Settings endpoints
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#### Mock Data Layer
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- [ ] `mock/events.ts` - Mock event data
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- [ ] `mock/participants.ts` - Mock participant data
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- [ ] `mock/speakers.ts` - Mock speaker data
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- [ ] `mock/index.ts` - Mock API switch
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### 2.2 State Management
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#### Store Setup
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- [ ] Install Zustand (or choose React Context)
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- [ ] Create `src/store/` directory
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- [ ] `store/index.ts` - Main store setup
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#### Store Slices
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- [ ] `store/events/` - Event management
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- [ ] `slice.ts` - Event state slice
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- [ ] `actions.ts` - Event actions
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- [ ] `store/participants/` - Participant management
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- [ ] `slice.ts` - Participant state slice
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- [ ] `actions.ts` - Participant actions
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- [ ] `store/ui/` - UI state
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- [ ] `slice.ts` - UI state slice
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- [ ] `actions.ts` - UI actions
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---
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## Phase 3: Component Refactoring
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### 3.1 Split Monolithic Components
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#### AgendaPage Refactoring
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- [ ] Create `src/components/agenda/` directory
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- [ ] Extract `TrackAccordion.tsx`
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- [ ] Extract `SessionRow.tsx`
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- [ ] Extract `SessionCard.tsx`
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- [ ] Extract `SessionModal.tsx`
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- [ ] Extract `TrackModal.tsx`
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- [ ] Create `hooks/useAgendaData.ts`
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- [ ] Create `hooks/useAgendaActions.ts`
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- [ ] Refactor main `AgendaPage.tsx` to use extracted components
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#### ParticipantsPage Refactoring
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- [ ] Create `src/components/participants/` directory
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- [ ] Extract `ParticipantRow.tsx`
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- [ ] Extract `ParticipantCard.tsx`
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- [ ] Extract `ViewModal.tsx`
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- [ ] Extract `EditModal.tsx`
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- [ ] Create `hooks/useParticipantsData.ts`
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- [ ] Create `hooks/useParticipantsActions.ts`
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- [ ] Refactor main `ParticipantsPage.tsx`
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#### EventsPage Refactoring
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- [ ] Create `src/components/events/` directory
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- [ ] Extract `EventCard.tsx`
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- [ ] Extract `EventRow.tsx`
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- [ ] Extract `CategorySection.tsx`
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- [ ] Extract `CalendarView.tsx`
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- [ ] Create `hooks/useEventsData.ts`
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- [ ] Create `hooks/useEventsActions.ts`
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- [ ] Refactor main `EventsPage.tsx`
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### 3.2 Implement Container/Presenter Pattern
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- [ ] Identify container components
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- [ ] Extract presenter components
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- [ ] Create custom hooks for business logic
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- [ ] Update existing pages to use pattern
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---
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## Phase 4: Configuration & Theming
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### 4.1 Centralized Configuration
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- [ ] Create `src/config/` directory
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- [ ] `config/colors.ts` - Color mappings
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- [ ] `config/statusStyles.ts` - Status badge styles
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- [ ] `config/roleStyles.ts` - Role badge styles
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- [ ] `config/constants.ts` - App constants
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- [ ] `config/featureFlags.ts` - Feature toggles
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### 4.2 Enhanced Theming System
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- [ ] Extend theme context beyond light/dark
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- [ ] Add support for custom brand colors
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- [ ] Create component-level theme variants
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- [ ] Update components to use theme tokens
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---
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## Phase 5: Performance & Optimization
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### 5.1 Code Splitting
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- [ ] Implement route-based code splitting
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- [ ] Add lazy loading for heavy components
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- [ ] Configure dynamic imports
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- [ ] Measure bundle size impact
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### 5.2 Memoization
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- [ ] Add React.memo to pure components
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- [ ] Implement useMemo for expensive computations
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- [ ] Implement useCallback for event handlers
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- [ ] Add virtualization for large lists
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### 5.3 Performance Monitoring
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- [ ] Set up Lighthouse CI
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- [ ] Add bundle size tracking
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- [ ] Implement performance budgets
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- [ ] Add runtime performance monitoring
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---
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## Phase 6: Testing & Documentation
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### 6.1 Testing Infrastructure
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- [ ] Set up Jest + React Testing Library
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- [ ] Configure testing environment
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- [ ] Create test utilities
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- [ ] Add CI test pipeline
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### 6.2 Test Coverage
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- [ ] Unit tests for shared components
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- [ ] Integration tests for pages
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- [ ] End-to-end tests for critical flows
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- [ ] Test state management
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### 6.3 Documentation
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- [ ] Component documentation
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- [ ] API documentation
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- [ ] Architecture documentation
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- [ ] Development guides
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---
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## Implementation Timeline
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### Week 1-2: Foundation
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- Complete Phase 1.1 (Shared Components)
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- Start Phase 2.1 (API Service Layer)
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### Week 3-4: State & Refactoring
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- Complete Phase 2 (State Management)
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- Start Phase 3.1 (AgendaPage Refactoring)
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### Week 5-6: Configuration & Performance
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- Complete Phase 3 (Component Refactoring)
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- Start Phase 4 (Configuration)
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- Begin Phase 5.1 (Code Splitting)
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### Week 7-8: Testing & Polish
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- Complete Phase 5 (Performance)
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- Start Phase 6 (Testing)
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- Documentation updates
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---
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## Success Criteria
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### Code Quality
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- [ ] 30% reduction in total lines of code
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- [ ] 40% of components are shared/reusable
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- [ ] 90% of identified duplications eliminated
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- [ ] 80% test coverage achieved
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### Performance
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- [ ] 20% reduction in bundle size
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- [ ] 30% improvement in initial load time
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- [ ] Lighthouse scores 90+ in all categories
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### Developer Experience
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- [ ] New components can be added in < 1 hour
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- [ ] Common patterns have single change points
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- [ ] Full TypeScript type safety
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- [ ] Comprehensive documentation available
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---
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## Risk Mitigation
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### Technical Risks
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- [ ] Create rollback plan for each major change
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- [ ] Maintain backward compatibility during transition
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- [ ] Test thoroughly before merging to main
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- [ ] Monitor error rates after deployment
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### Team Risks
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- [ ] Provide training on new patterns
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- [ ] Create migration guides
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- [ ] Pair programming for knowledge sharing
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- [ ] Regular check-ins on progress
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### Timeline Risks
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- [ ] Prioritize high-impact changes first
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- [ ] Break work into small, manageable chunks
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- [ ] Regular progress reviews
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- [ ] Adjust timeline based on velocity
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---
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## Progress Tracking
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### Daily
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- Update checklist items
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- Track lines of code changed
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- Monitor test coverage
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### Weekly
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- Review progress against timeline
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- Adjust priorities as needed
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- Share updates with team
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### Monthly
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- Measure success criteria
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- Review performance metrics
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- Plan next phase
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---
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## Notes & Decisions
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### Key Decisions Needed:
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1. State management library choice (Zustand vs Context + useReducer)
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2. Testing framework configuration
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3. Performance monitoring tools
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4. Documentation platform
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### Assumptions:
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- Team size: 2-3 developers
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- Development velocity: Medium
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- Priority: Maintainability over new features
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- Budget: Available for tooling if needed
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### Constraints:
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- Must maintain existing functionality
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- Limited disruption to users
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- Gradual rollout preferred
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- Backward compatibility important
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---
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## Changelog
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### v1.0 (March 2025)
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- Initial checklist created
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- Based on comprehensive code analysis
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- Prioritized by impact and effort
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### Updates:
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- [Date]: [Change description]
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- [Date]: [Change description]
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---
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## Contact
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For questions or updates to this checklist, contact the development team.
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**Last Updated**: March 2025
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**Version**: 1.0
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**Status**: Active |