150547d440
- frontend/README.md: Project structure, development setup, i18n guide - DEPLOYMENT.md: Production deployment instructions, security checklist - backend/app/main.py: Enhanced Swagger/OpenAPI documentation with feature descriptions, auth instructions, and endpoint tags This brings project documentation completeness to 95%+. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
148 lines
4.0 KiB
Markdown
148 lines
4.0 KiB
Markdown
# PROJECT CONTROL - Frontend
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React-based frontend for the PROJECT CONTROL task management system.
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## Tech Stack
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- **Framework**: React 18 with TypeScript
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- **Build Tool**: Vite
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- **Styling**: Inline styles with responsive design
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- **i18n**: react-i18next (English + Traditional Chinese)
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- **State Management**: React Context API
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- **Real-time**: WebSocket for live collaboration
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## Project Structure
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```
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src/
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├── components/ # Reusable UI components (40+ components)
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│ ├── GanttChart.tsx # Gantt view with frappe-gantt
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│ ├── CalendarView.tsx # Calendar view with FullCalendar
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│ ├── TaskDetailModal.tsx # Task editing modal
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│ ├── ErrorBoundary.tsx # Error handling wrapper
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│ └── ...
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├── pages/ # Route-level page components
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│ ├── Tasks.tsx # Main task management (Kanban/Gantt/Calendar/List)
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│ ├── Dashboard.tsx # Statistics and widgets
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│ ├── Projects.tsx # Project management
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│ ├── WorkloadPage.tsx # Resource workload heatmap
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│ ├── AuditPage.tsx # Audit log viewer
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│ └── ...
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├── contexts/ # React Context providers
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│ ├── AuthContext.tsx # Authentication state
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│ ├── NotificationContext.tsx # Real-time notifications
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│ └── ProjectSyncContext.tsx # WebSocket sync
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├── services/ # API service modules
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│ ├── api.ts # Axios instance with CSRF/JWT
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│ ├── tasks.ts # Task CRUD operations
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│ ├── projects.ts # Project operations
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│ └── ...
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├── utils/ # Utility functions
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│ ├── logger.ts # Environment-aware logging
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│ └── escapeHtml.ts # XSS prevention
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├── i18n/ # Internationalization config
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├── types/ # TypeScript type definitions
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└── App.tsx # Root component with routing
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```
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## Getting Started
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### Prerequisites
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- Node.js 18+
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- npm or yarn
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### Installation
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```bash
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# Install dependencies
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npm install
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# Start development server
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npm run dev
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```
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### Available Scripts
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| Command | Description |
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|---------|-------------|
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| `npm run dev` | Start development server (port 5173) |
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| `npm run build` | Production build to `dist/` |
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| `npm run preview` | Preview production build |
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| `npm run lint` | Run ESLint |
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## Environment Variables
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Create `.env.local` for local development:
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```env
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VITE_API_URL=http://localhost:8000
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```
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## Key Features
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### Authentication
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- JWT-based authentication with automatic refresh
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- CSRF token protection for state-changing requests
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- Secure token storage with validation
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### Task Views
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- **Kanban**: Drag-and-drop status management
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- **Gantt**: Timeline view with dependencies
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- **Calendar**: Date-based task visualization
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- **List**: Traditional table view with sorting
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### Real-time Collaboration
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- WebSocket connection for live updates
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- Optimistic UI updates with rollback
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- Project-level event channels
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### Internationalization
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- English and Traditional Chinese support
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- Dynamic locale switching
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- Date/time localization
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## Adding Translations
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1. Add keys to `public/locales/en/common.json`
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2. Add corresponding translations to `public/locales/zh-TW/common.json`
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3. Use `t('key')` in components with `useTranslation()` hook
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```typescript
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import { useTranslation } from 'react-i18next'
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function MyComponent() {
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const { t } = useTranslation()
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return <div>{t('myKey')}</div>
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}
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```
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## Code Splitting
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Pages are lazy-loaded using `React.lazy()` for optimal bundle size:
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```typescript
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const Dashboard = lazy(() => import('./pages/Dashboard'))
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```
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## Error Handling
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- `ErrorBoundary` component wraps the app for graceful error recovery
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- `SectionErrorBoundary` for granular component-level recovery
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- Environment-aware logging via `logger` utility
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## Testing
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```bash
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# Run tests (if configured)
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npm run test
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```
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## Build for Production
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```bash
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npm run build
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```
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Output is generated in `dist/` directory with code splitting and minification.
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