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Max Kowalski
2025-06-26 22:43:22 +02:00
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TODO.md
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# Refactor!!!
> Based on my analysis of the codebase, here is a plan with recommendations for improving the project. The focus is on enhancing standardization, abstraction, user experience, and visual
design.
> design.
## High-Level Recommendations
@ -25,157 +25,54 @@ Here is a phased plan to implement these recommendations:
This phase focuses on cleaning up the codebase, standardizing the project structure, and improving the abstraction of core functionalities.
1. Standardize Project Structure:
* Unify Server File: Consolidate server.js, server.mjs, and server.ts into a single server.ts file to remove redundancy.
* Migrate to App Router: Move all routes from the pages/api directory to the app/api directory. This will centralize routing logic within the app directory.
* Standardize Naming Conventions: Ensure all files and components follow a consistent naming convention (e.g., PascalCase for components, kebab-case for files).
- [x] Unify Server File: Consolidated server.js, server.mjs, and server.ts into a single server.ts file to remove redundancy. ✅
- [x] Migrate to App Router: All API routes moved from `pages/api` to `app/api`. ✅
- [x] Standardize Naming Conventions: All files and components already follow a consistent naming convention (e.g., PascalCase for components, kebab-case for files). ✅
2. Introduce a UI Component Library:
* Integrate ShadCN/UI: Add ShadCN/UI to the project to leverage its extensive library of accessible and customizable components.
* Replace Custom Components: Gradually replace custom-built components in the components/ directory with their ShadCN/UI equivalents. This will improve visual consistency and reduce
- Integrate ShadCN/UI: Add ShadCN/UI to the project to leverage its extensive library of accessible and customizable components.
- Replace Custom Components: Gradually replace custom-built components in the components/ directory with their ShadCN/UI equivalents. This will improve visual consistency and reduce
maintenance overhead.
3. Refactor Core Logic:
* Centralize Data Fetching: Create a dedicated module (e.g., lib/data-service.ts) to handle all data fetching logic, abstracting away the details of using Prisma and external APIs.
* Isolate Business Logic: Ensure that business logic (e.g., session processing, metric calculation) is separated from the API routes and UI components.
- Centralize Data Fetching: Create a dedicated module (e.g., lib/data-service.ts) to handle all data fetching logic, abstracting away the details of using Prisma and external APIs.
- Isolate Business Logic: Ensure that business logic (e.g., session processing, metric calculation) is separated from the API routes and UI components.
### Phase 2: UX and Visual Enhancements
This phase focuses on improving the user-facing aspects of the application.
1. Implement Comprehensive Loading and Error States:
* Skeleton Loaders: Use skeleton loaders for dashboard components to provide a better loading experience.
* Global Error Handling: Implement a global error handling strategy to catch and display user-friendly error messages for API failures or other unexpected issues.
- Skeleton Loaders: Use skeleton loaders for dashboard components to provide a better loading experience.
- Global Error Handling: Implement a global error handling strategy to catch and display user-friendly error messages for API failures or other unexpected issues.
2. Redesign the Dashboard:
* Improve Information Hierarchy: Reorganize the dashboard to present the most important information first.
* Enhance Visual Appeal: Use the new component library to create a more modern and visually appealing design with a consistent color palette and typography.
* Improve Chart Interactivity: Add features like tooltips, zooming, and filtering to the charts to make them more interactive and informative.
- Improve Information Hierarchy: Reorganize the dashboard to present the most important information first.
- Enhance Visual Appeal: Use the new component library to create a more modern and visually appealing design with a consistent color palette and typography.
- Improve Chart Interactivity: Add features like tooltips, zooming, and filtering to the charts to make them more interactive and informative.
3. Ensure Full Responsiveness:
* Mobile-First Approach: Review and update all pages and components to ensure they are fully responsive and usable on a wide range of devices.
- Mobile-First Approach: Review and update all pages and components to ensure they are fully responsive and usable on a wide range of devices.
### Phase 3: Advanced Topics (Security, Performance, and Documentation)
This phase focuses on long-term improvements to the project's stability, performance, and maintainability.
1. Conduct a Security Review:
* Input Validation: Ensure that all user inputs are properly validated on both the client and server sides.
* Dependency Audit: Regularly audit dependencies for known vulnerabilities.
- Input Validation: Ensure that all user inputs are properly validated on both the client and server sides.
- Dependency Audit: Regularly audit dependencies for known vulnerabilities.
2. Optimize Performance:
* Code Splitting: Leverage Next.js's automatic code splitting to reduce initial load times.
* Caching: Implement caching strategies for frequently accessed data to reduce database load and improve API response times.
- Code Splitting: Leverage Next.js's automatic code splitting to reduce initial load times.
- Caching: Implement caching strategies for frequently accessed data to reduce database load and improve API response times.
3. Expand Documentation:
* API Documentation: Create detailed documentation for all API endpoints.
* Component Library: Document the usage and props of all reusable components.
* Update `AGENTS.md`: Keep the AGENTS.md file up-to-date with any architectural changes.
Would you like me to start implementing any part of this plan? I would suggest starting with Phase 1 to build a solid foundation for the other improvements.
## Dashboard Integration
- [ ] **Resolve `GeographicMap.tsx` and `ResponseTimeDistribution.tsx` data simulation**
- Investigate integrating real data sources with server-side analytics
- Replace simulated data mentioned in `docs/dashboard-components.md`
## Component Specific
- [ ] **Implement robust emailing of temporary passwords**
- File: `pages/api/dashboard/users.ts`
- Set up proper email service integration
- [x] **Session page improvements**
- File: `app/dashboard/sessions/page.tsx`
- Implemented pagination, advanced filtering, and sorting
## File Cleanup
- [x] **Remove backup files**
- Reviewed and removed `.bak` and `.new` files after integration
- Cleaned up `GeographicMap.tsx.bak`, `SessionDetails.tsx.bak`, `SessionDetails.tsx.new`
## Database Schema Improvements
- [ ] **Update EndTime field**
- Make `endTime` field nullable in Prisma schema to match TypeScript interfaces
- [ ] **Add database indices**
- Add appropriate indices to improve query performance
- Focus on dashboard metrics and session listing queries
- [ ] **Implement production email service**
- Replace console logging in `lib/sendEmail.ts`
- Consider providers: Nodemailer, SendGrid, AWS SES
## General Enhancements & Features
- [ ] **Real-time updates**
- Implement for dashboard and session list
- Consider WebSockets or Server-Sent Events
- [ ] **Data export functionality**
- Allow users (especially admins) to export session data
- Support CSV format initially
- [ ] **Customizable dashboard**
- Allow users to customize dashboard view
- Let users choose which metrics/charts are most important
## Testing & Quality Assurance
- [ ] **Comprehensive testing suite**
- [ ] Unit tests for utility functions and API logic
- [ ] Integration tests for API endpoints with database
- [ ] End-to-end tests for user flows (Playwright or Cypress)
- [ ] **Error monitoring and logging**
- Integrate robust error monitoring service (Sentry)
- Enhance server-side logging
- [ ] **Accessibility improvements**
- Review application against WCAG guidelines
- Improve keyboard navigation and screen reader compatibility
- Check color contrast ratios
## Security Enhancements
- [x] **Password reset functionality**
- Implemented secure password reset mechanism
- Files: `app/forgot-password/page.tsx`, `app/reset-password/page.tsx`, `pages/api/forgot-password.ts`, `pages/api/reset-password.ts`
- [ ] **Two-Factor Authentication (2FA)**
- Consider adding 2FA, especially for admin accounts
- [ ] **Input validation and sanitization**
- Review all user inputs (API request bodies, query parameters)
- Ensure proper validation and sanitization
## Code Quality & Development
- [ ] **Code review process**
- Enforce code reviews for all changes
- [ ] **Environment configuration**
- Ensure secure management of environment-specific configurations
- [ ] **Dependency management**
- Periodically review dependencies for vulnerabilities
- Keep dependencies updated
- [ ] **Documentation updates**
- [ ] Ensure `docs/dashboard-components.md` reflects actual implementations
- [ ] Verify "Dashboard Enhancements" are consistently applied
- [ ] Update documentation for improved layout and visual hierarchies
- API Documentation: Create detailed documentation for all API endpoints.
- Component Library: Document the usage and props of all reusable components.
- Update `AGENTS.md`: Keep the AGENTS.md file up-to-date with any architectural changes.