Address all Critical and High Priority issues identified in frontend code review report:
Critical Issues Fixed:
- Created unified logger utility (lib/utils/logger.ts) to replace all console.log statements
- Consolidated User type definitions - removed duplicate from authStore, using single source from types/user.ts
- Eliminated 'any' types in API client - added proper generic types with AxiosRequestConfig
- Fixed SignalR ConnectionManager - replaced 'any' with generic types <T>
- Created API error types (lib/types/errors.ts) with ApiError and getErrorMessage helper
- Fixed IssueCard component - removed all type assertions, created discriminated union types for Kanban items
- Added React.memo to IssueCard for performance optimization
- Added proper ARIA labels and accessibility attributes to IssueCard
High Priority Issues Fixed:
- Fixed hardcoded user ID in CreateProjectDialog - now uses actual user from authStore
- Added useCallback to CreateProjectDialog onSubmit handler
- Fixed error handlers in use-epics.ts - replaced 'any' with ApiError type
- Updated all error handling to use logger and getErrorMessage
Type Safety Improvements:
- Created KanbanItem discriminated union (KanbanEpic | KanbanStory | KanbanTask) with proper type guards
- Added 'never' types to prevent invalid property access
- Fixed User interface to include all required fields (createdAt, updatedAt)
- Maintained backward compatibility with LegacyKanbanBoard for existing code
Files Changed:
- lib/utils/logger.ts - New centralized logging utility
- lib/types/errors.ts - New API error types and helpers
- types/user.ts - Consolidated User type with TenantRole
- types/kanban.ts - New discriminated union types for type-safe Kanban items
- components/features/kanban/IssueCard.tsx - Type-safe with React.memo
- components/features/projects/CreateProjectDialog.tsx - Fixed hardcoded user ID, added useCallback
- lib/api/client.ts - Eliminated 'any', added proper generics
- lib/signalr/ConnectionManager.ts - Replaced console.log, added generics
- lib/hooks/use-epics.ts - Fixed error handler types
- stores/authStore.ts - Removed duplicate User type
- lib/hooks/useAuth.ts - Added createdAt field to User
TypeScript compilation: ✅ All type checks passing (0 errors)
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Co-Authored-By: Claude <noreply@anthropic.com>
Fix frontend-backend API field mismatches for Epic entity by:
1. Changed Epic.title to Epic.name in type definitions
2. Added Epic.createdBy field (required by backend)
3. Updated all Epic references from epic.title to epic.name
4. Fixed Epic form to use name field and include createdBy
Files modified:
- types/project.ts: Updated Epic, CreateEpicDto, UpdateEpicDto interfaces
- components/epics/epic-form.tsx: Fixed defaultValues to use epic.name
- components/projects/hierarchy-tree.tsx: Replaced epic.title with epic.name
- components/projects/story-form.tsx: Fixed epic dropdown to show epic.name
- app/(dashboard)/projects/[id]/epics/page.tsx: Display epic.name in list
- app/(dashboard)/projects/[id]/page.tsx: Display epic.name in preview
- app/(dashboard)/api-test/page.tsx: Display epic.name in test page
This resolves the 400 Bad Request error when creating Epics caused by
missing 'Name' field (was sending 'title' instead) and missing 'CreatedBy' field.
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Co-Authored-By: Claude <noreply@anthropic.com>
Complete implementation of Sprint 1 Story 2 with full CRUD operations
for Epic/Story/Task entities including forms, hierarchy visualization,
and breadcrumb navigation.
Changes:
- Add EpicForm, StoryForm, TaskForm components with Zod validation
- Implement HierarchyTree component with expand/collapse functionality
- Add WorkItemBreadcrumb for Epic → Story → Task navigation
- Create centralized exports in components/projects/index.ts
- Fix Project form schemas to match UpdateProjectDto types
- Update dashboard to remove non-existent Project.status field
API Client & Hooks (already completed):
- epicsApi, storiesApi, tasksApi with full CRUD operations
- React Query hooks with optimistic updates and invalidation
- Error handling and JWT authentication integration
Technical Implementation:
- TypeScript type safety throughout
- Zod schema validation for all forms
- React Query optimistic updates
- Hierarchical data loading (lazy loading on expand)
- Responsive UI with Tailwind CSS
- Loading states and error handling
Story Points: 8 SP
Estimated Hours: 16h
Status: Completed
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Co-Authored-By: Claude <noreply@anthropic.com>
