fix: update and restructure the development roadmap for clarity and completeness

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# App Development Roadmap
# eProjektant Wastpol - Development Roadmap
## Current Application Assessment
This is a solid Next.js-based project management system for construction/engineering projects with the following existing features:
### ✅ Currently Implemented
- **Project Management**: CRUD operations for projects with detailed information
- **Contract Management**: Contract creation, linking to projects, status tracking
- **Task Management**: Template-based and custom tasks with status tracking
- **Dashboard**: Statistics overview, recent projects, quick actions
- **Map Integration**: Leaflet maps with multiple layer support (OpenStreetMap, Polish Geoportal)
- **Database**: SQLite with better-sqlite3, well-structured schema
- **UI/UX**: Modern Tailwind CSS interface with responsive design
- **API Structure**: RESTful API endpoints for all entities
- **Docker Support**: Containerized development and deployment
- **Testing Setup**: Jest, Playwright, Testing Library configured
- **Authentication & Authorization**: NextAuth.js with role-based access control, user management UI, session management
- **Security Features**: Input validation with Zod, password hashing with bcryptjs, audit logging
- **Reporting Libraries**: Recharts for charts, jsPDF/jspdf-autotable for PDF, exceljs/xlsx for Excel export
- **Search & Filtering**: Basic search functionality implemented
**Last Updated**: January 16, 2026
**Version**: 0.1.1
**Status**: Production-Ready Foundation
---
## Critical Missing Features for App
## 📊 Current Application Status
### <20> **1. Security & Data Protection (HIGH PRIORITY)**
**Current State**: Partial security measures implemented (Zod validation, bcrypt hashing, audit logging)
**Required**:
- CSRF protection
- Rate limiting
- Environment variable security
- Data encryption for sensitive fields
- XSS protection (additional measures)
- Security headers middleware
- Comprehensive error handling
### 📊 **2. Advanced Reporting & Analytics (MEDIUM PRIORITY)**
**Current State**: Libraries installed (Recharts, jsPDF, exceljs), basic dashboard statistics, API endpoints for reports
**Required**:
- Full UI for project timeline reports
- Budget tracking and financial reports
- Task completion analytics
- Project performance metrics
- Custom report builder
- Charts and graphs integration in UI
### 💾 **3. Backup & Data Management (HIGH PRIORITY)**
**Current State**: Single SQLite file, manual export scripts
**Required**:
- Automated database backups
- Data export/import functionality
- Database migration system
- Data archiving for old projects
- Recovery procedures
### 📱 **4. Mobile Responsiveness & PWA (MEDIUM PRIORITY)**
**Current State**: Basic responsive design
**Required**:
- Progressive Web App capabilities
- Offline functionality
- Mobile-optimized interface
- Push notifications
- App manifest and service workers
### 🔗 **5. API & Integration (MEDIUM PRIORITY)**
**Current State**: Internal REST API only
**Required**:
- External API integrations (accounting software, CRM)
- Webhook support
- API documentation (Swagger/OpenAPI)
- API versioning
- Third-party service integrations
### <20> **6. Communication & Notifications (MEDIUM PRIORITY)**
**Current State**: No notification system
**Required**:
- Email notifications for deadlines, status changes
- In-app notifications
- SMS notifications (optional)
- Email templates
- Notification preferences per user
### 📋 **7. Enhanced Project Management (MEDIUM PRIORITY)**
**Current State**: Basic project tracking
**Required**:
- Gantt charts for project timelines
- Resource allocation and management
- Budget tracking per project
- Document attachment system
- Project templates
- Milestone tracking
- Dependencies between tasks
### 🔍 **8. Search & Filtering (LOW PRIORITY)**
**Current State**: Basic search implemented
**Required**:
- Advanced search with filters
- Full-text search
- Saved search queries
- Search autocomplete
- Global search across all entities
### ⚡ **9. Performance & Scalability (MEDIUM PRIORITY)**
**Current State**: Good for small-medium datasets
**Required**:
- Database optimization and indexing
- Caching layer (Redis)
- Image optimization
- Lazy loading
- Pagination for large datasets
- Background job processing
### 📝 **10. Documentation & Help System (LOW PRIORITY)**
**Current State**: README.md only
**Required**:
- User manual/documentation
- In-app help system
- API documentation
- Video tutorials
- FAQ section
### 🧪 **11. Testing & Quality Assurance (MEDIUM PRIORITY)**
**Current State**: Testing frameworks set up but minimal actual tests
**Required**:
- Unit tests for all components
- Integration tests for API endpoints
- E2E tests for critical user flows
- Performance testing
- Accessibility testing
- Code coverage reports
### <20> **12. DevOps & Deployment (MEDIUM PRIORITY)**
**Current State**: Docker setup exists
**Required**:
- CI/CD pipeline
- Production deployment strategy
- Environment management (dev, staging, prod)
- Monitoring and logging
- Error tracking (Sentry)
- Health checks
### 🎨 **13. UI/UX Improvements (LOW PRIORITY)**
**Current State**: Clean, functional interface
**Required**:
- Dark mode support
- Customizable themes
- Accessibility improvements (WCAG compliance)
- Keyboard navigation
- Better loading states
- Drag and drop functionality
### 📱 **5. Mobile Responsiveness & PWA (MEDIUM PRIORITY)**
**Current State**: Basic responsive design
**Required**:
- Progressive Web App capabilities
- Offline functionality
- Mobile-optimized interface
- Push notifications
- App manifest and service workers
### 🔗 **6. API & Integration (MEDIUM PRIORITY)**
**Current State**: Internal REST API only
**Required**:
- External API integrations (accounting software, CRM)
- Webhook support
- API documentation (Swagger/OpenAPI)
- API versioning
- Third-party service integrations
### 📧 **7. Communication & Notifications (MEDIUM PRIORITY)**
**Current State**: No notification system
**Required**:
- Email notifications for deadlines, status changes
- In-app notifications
- SMS notifications (optional)
- Email templates
- Notification preferences per user
### 📋 **8. Enhanced Project Management (MEDIUM PRIORITY)**
**Current State**: Basic project tracking
**Required**:
- Gantt charts for project timelines
- Resource allocation and management
- Budget tracking per project
- Document attachment system
- Project templates
- Milestone tracking
- Dependencies between tasks
### 🔍 **9. Search & Filtering (LOW PRIORITY)**
**Current State**: Basic search implemented
**Required**:
- Advanced search with filters
- Full-text search
- Saved search queries
- Search autocomplete
- Global search across all entities
### ⚡ **10. Performance & Scalability (MEDIUM PRIORITY)**
**Current State**: Good for small-medium datasets
**Required**:
- Database optimization and indexing
- Caching layer (Redis)
- Image optimization
- Lazy loading
- Pagination for large datasets
- Background job processing
### 📝 **11. Documentation & Help System (LOW PRIORITY)**
**Current State**: README.md only
**Required**:
- User manual/documentation
- In-app help system
- API documentation
- Video tutorials
- FAQ section
### 🧪 **12. Testing & Quality Assurance (MEDIUM PRIORITY)**
**Current State**: Testing frameworks set up but no tests
**Required**:
- Unit tests for all components
- Integration tests for API endpoints
- E2E tests for critical user flows
- Performance testing
- Accessibility testing
- Code coverage reports
### 🚀 **13. DevOps & Deployment (MEDIUM PRIORITY)**
**Current State**: Docker setup exists
**Required**:
- CI/CD pipeline
- Production deployment strategy
- Environment management (dev, staging, prod)
- Monitoring and logging
- Error tracking (Sentry)
- Health checks
### 🎨 **14. UI/UX Improvements (LOW PRIORITY)**
**Current State**: Clean, functional interface
**Required**:
- Dark mode support
- Customizable themes
- Accessibility improvements (WCAG compliance)
- Keyboard navigation
- Better loading states
- Drag and drop functionality
**eProjektant Wastpol** is a comprehensive, enterprise-grade project management system for construction and design projects. The application has evolved significantly and now includes production-ready features across all core areas.
---
## Implementation Priority Levels
## ✅ Completed Features (v0.1.1)
### Phase 1: Security Completion & Backup (Weeks 1-4)
### Core Business Logic
-**Project Management** - Full CRUD with lifecycle tracking (registered → in_progress → fulfilled)
-**Contract Management** - Customer contracts with multi-project support
-**Task System** - Template-based tasks, task sets, custom tasks per project
-**Task Sets** - Pre-configured task groups for quick project setup
-**Contact Management** - Full contact database with project relationships
-**Notes System** - Project and task notes with markdown support, system-generated notes
-**File Attachments** - Generic file system for contracts, projects, and tasks (10MB limit)
1. Complete security measures (CSRF protection, rate limiting, security headers)
2. Backup system implementation
3. Password reset functionality
4. Enhanced error handling
5. Basic testing coverage
### Advanced Features
-**Document Generation** - DOCX template system with variable substitution
-**GIS Integration** - Leaflet maps with 8 base layers and 6 overlay layers (Polish geoportal)
-**CardDAV Sync** - Bi-directional contact sync with Radicale
-**Route Planning** - Route optimization for project locations
-**Notification System** - In-app notifications (6 types, 4 priority levels)
-**Field History Tracking** - Audit trail for critical field changes
-**Automated Backups** - Daily database backups (keeps last 30)
-**Due Date Reminders** - Automated notifications 3 days and 1 day before deadlines
-**Excel Export** - Projects export grouped by status
-**Cron Job Management** - Admin interface for scheduled tasks
### Phase 2: Core Features (Weeks 5-8)
### Security & Authentication
-**NextAuth.js v5** - Modern authentication with credentials provider
-**5-Role System** - Admin, Project Manager, Team Lead, User, Read Only
-**Account Security** - Account lockout after 5 failed attempts (15-min lock)
-**Password Hashing** - bcryptjs with salt
-**Session Management** - Secure SQLite session store
-**Route Protection** - Middleware-based authentication
-**API Authorization** - Per-route auth middleware (withReadAuth, withUserAuth, withAdminAuth)
-**Password Reset Tokens** - Database table ready (UI pending)
-**Audit Logging** - Comprehensive tracking of all user actions
-**Input Validation** - Zod schemas for all inputs
-**Failed Login Tracking** - IP address and user agent logging
1. Advanced reporting UI
2. Mobile optimization & PWA
3. Notification system
4. Enhanced project management features
### UI/UX
-**Dark/Light Theme** - User-selectable with system preference detection
-**Responsive Design** - Mobile-first, optimized for all screen sizes
-**40+ Components** - Reusable component library
-**Internationalization** - Polish and English (1200+ translation keys)
-**Advanced Search** - Real-time search with filters (status, type, customer, assigned user)
-**Loading States** - Skeletons, spinners, progress indicators
-**Toast Notifications** - Non-intrusive user feedback
-**Badge System** - Color-coded status indicators
-**Modal Dialogs** - Clean form interfaces
-**Drag & Drop** - File upload with drag-and-drop
### Phase 3: Professional Features (Weeks 9-12)
### Infrastructure
-**Docker Deployment** - Multi-stage builds with git-based deployment
-**SQLite Database** - Auto-initializing with migration system
-**60+ API Endpoints** - RESTful API with consistent structure
-**Database Indexes** - Performance optimization for common queries
-**Error Handling** - Try-catch blocks with user-friendly messages
-**Environment Config** - .env support for all configurations
-**Cron Integration** - Linux cron for scheduled tasks
-**Volume Persistence** - Data, uploads, templates, backups
1. API integrations
2. Performance optimization
3. Advanced UI features
4. Documentation
### Testing & Documentation
-**Testing Framework** - Jest, Playwright, Testing Library configured
-**E2E Tests** - Project workflow tests implemented
-**Comprehensive README** - Full documentation with examples
-**API Documentation** - Inline documentation in README
-**Code Structure Docs** - Detailed project structure documentation
### Phase 4: Scale & Polish (Weeks 13-16)
1. DevOps improvements
2. Comprehensive testing
3. Advanced analytics
4. Third-party integrations
---
## Immediate Next Steps (Recommended Order)
## 🎯 High Priority Features (Next 3 Months)
1. **Complete Security Measures**
### 🔐 **1. Enhanced Security (Weeks 1-2)**
- Implement CSRF protection
- Add rate limiting
- Set up security headers middleware
- Enhance error handling
**Status**: Security foundations complete, need additional hardening
**Completed**: ✅ Authentication, Authorization, Audit Logging, Input Validation
**Remaining**:
- [ ] CSRF protection middleware
- [ ] Rate limiting for API endpoints (rate-limiter-flexible)
- [ ] Security headers (helmet.js or custom middleware)
- [ ] Sanitization for user-generated content (DOMPurify)
- [ ] API key authentication for external integrations
- [ ] Two-factor authentication (2FA) support
2. **Create Backup System**
- Implement database backup scripts
- Set up automated backups
- Create recovery procedures
3. **Implement Password Reset**
- Add password reset functionality
- Email templates and sending
- Secure token generation
4. **Add Basic Tests**
- Write unit tests for critical functions
- Add integration tests for API routes
- Set up test automation
5. **Build Advanced Reporting UI**
- Create project timeline reports page
- Integrate charts with Recharts
- Add PDF/Excel export UI
**Estimated Time**: 2 weeks
**Impact**: HIGH - Critical for production security
---
## Technology Recommendations
### 📊 **2. Advanced Reporting & Analytics (Weeks 3-6)**
### Authentication
**Status**: Libraries installed, basic stats done, need full UI
**Completed**: ✅ Recharts, jsPDF, ExcelJS, basic dashboard, Excel export
**Remaining**:
- [ ] Interactive Gantt charts for project timelines
- [ ] Budget vs. actual spend tracking and reports
- [ ] Task completion analytics dashboard
- [ ] Project performance metrics (on-time %, cost overruns)
- [ ] Custom report builder with filters
- [ ] PDF report generation with charts
- [ ] Financial reports by contract/project
- [ ] Resource utilization reports
- [ ] Export to multiple formats (PDF, Excel, CSV)
- **NextAuth.js** - ✅ Implemented with role-based access and user management
- **Prisma** - For better database management (optional upgrade from better-sqlite3)
**Estimated Time**: 3-4 weeks
**Impact**: HIGH - Core business need
### Security
---
- **Zod** - ✅ Implemented for validation
- **bcryptjs** - ✅ Implemented for password hashing
- **rate-limiter-flexible** - Rate limiting (to implement)
### 📧 **3. Email Integration (Weeks 7-8)**
### Reporting
**Status**: Password reset table exists, no email sending
**Completed**: ✅ Password reset token schema
**Remaining**:
- [ ] SMTP configuration (Nodemailer)
- [ ] Email templates (HTML/Text)
- [ ] Password reset flow UI
- [ ] Email verification for new users
- [ ] Project deadline reminders via email
- [ ] Task assignment notifications via email
- [ ] Daily/weekly digest emails
- [ ] Email preferences per user
- [ ] Email queue for bulk sending
- **Recharts** - ✅ Installed for data visualization
- **jsPDF/jspdf-autotable** - ✅ Installed for PDF generation
- **exceljs/xlsx** - ✅ Installed for Excel export
**Estimated Time**: 2 weeks
**Impact**: HIGH - Essential for user management and notifications
### Notifications
---
- **Nodemailer** - Email sending (to implement)
- **Socket.io** - Real-time notifications (to implement)
### 📱 **4. Progressive Web App (PWA) (Weeks 9-10)**
### Testing
**Status**: Responsive design complete, no PWA features
**Completed**: ✅ Responsive UI, mobile-optimized
**Remaining**:
- [ ] Service worker implementation
- [ ] App manifest (manifest.json)
- [ ] Offline functionality for viewing data
- [ ] Install prompt for mobile devices
- [ ] Push notification support (optional)
- [ ] Offline data sync strategy
- [ ] App icons for different platforms
**Estimated Time**: 2 weeks
**Impact**: MEDIUM - Enhances mobile experience
---
## 🚀 Medium Priority Features (Months 4-6)
### 🔗 **5. External Integrations & API**
**Status**: Internal API complete, no external integrations
**Remaining**:
- [ ] REST API documentation (Swagger/OpenAPI)
- [ ] API versioning (/api/v1/)
- [ ] Webhook system for external notifications
- [ ] Integration with accounting software (optional)
- [ ] Integration with CRM systems (optional)
- [ ] OAuth2 provider for third-party apps
- [ ] API rate limiting per client
- [ ] API key management UI
**Estimated Time**: 3-4 weeks
**Impact**: MEDIUM - Expands system capabilities
---
### 📋 **6. Enhanced Project Management**
**Status**: Basic tracking complete, missing advanced features
**Completed**: ✅ Basic project CRUD, task tracking, status management
**Remaining**:
- [ ] Gantt chart visualization (react-gantt-timeline or similar)
- [ ] Project dependencies and critical path
- [ ] Milestone tracking with visual timeline
- [ ] Resource allocation and workload management
- [ ] Project templates (save project as template)
- [ ] Budget tracking per project with variance analysis
- [ ] Time tracking for tasks
- [ ] Project cloning functionality
- [ ] Bulk operations (status updates, assignments)
**Estimated Time**: 4-5 weeks
**Impact**: MEDIUM - Professional project management features
---
### ⚡ **7. Performance & Scalability**
**Status**: Good for current load, optimization needed for scale
**Completed**: ✅ Database indexes on key fields
**Remaining**:
- [ ] Redis caching layer for sessions and frequent queries
- [ ] Image optimization and lazy loading
- [ ] Virtual scrolling for large lists
- [ ] Pagination for all list views
- [ ] Database query optimization analysis
- [ ] Background job processing (Bull/BullMQ)
- [ ] CDN integration for static assets
- [ ] Database connection pooling
- [ ] Response compression (gzip)
- [ ] Client-side caching strategy
**Estimated Time**: 3 weeks
**Impact**: MEDIUM - Needed as data grows
---
### 🧪 **8. Comprehensive Testing**
**Status**: Framework set up, minimal test coverage
**Completed**: ✅ Jest, Playwright, Testing Library configured, basic E2E tests
**Remaining**:
- [ ] Unit tests for all lib functions (target: 80% coverage)
- [ ] Integration tests for all API endpoints
- [ ] Component tests for all React components
- [ ] E2E tests for critical user flows (login, create project, assign task)
- [ ] Performance testing (load testing)
- [ ] Accessibility testing (axe-core, WCAG compliance)
- [ ] Visual regression testing (Percy/Chromatic)
- [ ] CI/CD pipeline integration
- [ ] Automated test runs on PR
**Estimated Time**: 4-5 weeks
**Impact**: MEDIUM - Quality assurance
---
## 📌 Low Priority / Nice-to-Have (Months 6+)
### 🎨 **9. Advanced UI/UX**
**Status**: Functional and clean, room for polish
**Completed**: ✅ Dark/light theme, responsive design, component library
**Remaining**:
- [ ] Customizable color themes per user
- [ ] Keyboard shortcuts and navigation
- [ ] Accessibility improvements (ARIA labels, focus management)
- [ ] Animation and micro-interactions
- [ ] Better empty states with illustrations
- [ ] Improved error messages with helpful actions
- [ ] Onboarding tour for new users
- [ ] Customizable dashboard widgets
**Estimated Time**: 3-4 weeks
**Impact**: LOW - Polish and user experience
---
### 🔍 **10. Advanced Search**
**Status**: Basic search working, can be enhanced
**Completed**: ✅ Real-time search with filters
**Remaining**:
- [ ] Full-text search across all entities (FTS5 in SQLite)
- [ ] Saved search queries per user
- [ ] Search autocomplete with suggestions
- [ ] Global search (Cmd+K interface)
- [ ] Search history
- [ ] Advanced filters (date ranges, custom fields)
- [ ] Search results highlighting
**Estimated Time**: 2-3 weeks
**Impact**: LOW - User convenience
---
### 📝 **11. Documentation & Help**
**Status**: README complete, no in-app help
**Completed**: ✅ Comprehensive README, API documentation, project structure docs
**Remaining**:
- [ ] In-app help system with tooltips
- [ ] User manual (PDF/Web)
- [ ] Video tutorials for common tasks
- [ ] FAQ section
- [ ] Changelog page
- [ ] Developer documentation
- [ ] API usage examples
- [ ] Troubleshooting guide
**Estimated Time**: 3 weeks
**Impact**: LOW - User support
---
### 🚀 **12. DevOps & Monitoring**
**Status**: Docker deployed, basic logging
**Completed**: ✅ Docker multi-stage builds, docker-compose, git-based deployment
**Remaining**:
- [ ] CI/CD pipeline (GitHub Actions/GitLab CI)
- [ ] Automated deployment to staging/production
- [ ] Health check endpoints
- [ ] Application monitoring (Prometheus/Grafana)
- [ ] Error tracking (Sentry)
- [ ] Log aggregation (ELK/Loki)
- [ ] Uptime monitoring
- [ ] Performance monitoring (APM)
- [ ] Automated database migrations on deploy
- [ ] Blue-green deployment strategy
**Estimated Time**: 4 weeks
**Impact**: LOW - Operations maturity
---
## 📅 Implementation Roadmap
### **Phase 1: Security & Critical Features (Months 1-2)**
**Week 1-2: Security Hardening**
- [ ] CSRF protection middleware
- [ ] Rate limiting implementation
- [ ] Security headers
- [ ] Content sanitization
**Week 3-6: Reporting & Analytics**
- [ ] Gantt chart component
- [ ] Budget tracking UI
- [ ] Task analytics dashboard
- [ ] PDF report generation
- [ ] Custom report builder
**Week 7-8: Email System**
- [ ] SMTP setup and configuration
- [ ] Email templates (password reset, notifications)
- [ ] Password reset flow UI
- [ ] Email notification preferences
**Deliverable**: Production-secure system with comprehensive reporting
---
### **Phase 2: User Experience & Performance (Months 3-4)**
**Week 9-10: Progressive Web App**
- [ ] Service worker setup
- [ ] App manifest
- [ ] Offline caching strategy
- [ ] Install prompts
**Week 11-13: Performance Optimization**
- [ ] Redis caching layer
- [ ] Pagination implementation
- [ ] Image optimization
- [ ] Query optimization
- [ ] Background job processing
**Week 14-16: Testing Coverage**
- [ ] Unit tests for lib functions
- [ ] API endpoint tests
- [ ] Component tests
- [ ] E2E test expansion
- [ ] CI/CD integration
**Deliverable**: Fast, mobile-ready app with solid test coverage
---
### **Phase 3: Professional Features (Months 5-6)**
**Week 17-20: Advanced Project Management**
- [ ] Gantt chart timeline view
- [ ] Project templates
- [ ] Resource allocation
- [ ] Milestone tracking
- [ ] Project dependencies
**Week 21-23: External Integrations**
- [ ] API documentation (Swagger)
- [ ] Webhook system
- [ ] API versioning
- [ ] Third-party integration framework
**Week 24-26: Polish & Documentation**
- [ ] UI/UX improvements
- [ ] In-app help system
- [ ] User manual
- [ ] Video tutorials
**Deliverable**: Enterprise-ready system with external integration capabilities
---
## 🎯 Immediate Next Steps (This Month)
### Week 1-2: Security Hardening
1. **CSRF Protection**
- Install `csurf` or implement custom CSRF middleware
- Add CSRF tokens to all forms
- Configure CSRF validation for POST/PUT/DELETE
2. **Rate Limiting**
- Install `express-rate-limit` or `rate-limiter-flexible`
- Apply to login endpoints (prevent brute force)
- Apply to API routes (prevent abuse)
- Configure different limits for authenticated vs. unauthenticated
3. **Security Headers**
- Install `helmet` or implement custom headers
- Configure CSP (Content Security Policy)
- Add X-Frame-Options, X-Content-Type-Options
- HSTS for HTTPS
4. **Content Sanitization**
- Install `DOMPurify` for client-side
- Sanitize user input in notes and descriptions
- Prevent XSS in markdown rendering
---
## 📊 Feature Completion Status
| Category | Completion | Priority | Next Steps |
|----------|-----------|----------|------------|
| **Core Business Logic** | 95% ✅ | - | Minor enhancements |
| **Authentication & Security** | 80% 🟨 | HIGH | CSRF, rate limiting, headers |
| **Notifications** | 90% ✅ | MEDIUM | Email integration |
| **File Management** | 100% ✅ | - | Complete |
| **GIS/Mapping** | 100% ✅ | - | Complete |
| **Reporting** | 40% 🟥 | HIGH | Advanced reports, Gantt charts |
| **Testing** | 30% 🟥 | MEDIUM | Expand test coverage |
| **Documentation** | 90% ✅ | LOW | In-app help |
| **Performance** | 70% 🟨 | MEDIUM | Caching, optimization |
| **Mobile/PWA** | 60% 🟨 | MEDIUM | Service workers, offline |
| **Integrations** | 20% 🟥 | LOW | API docs, webhooks |
**Legend**: ✅ Complete (80%+) | 🟨 In Progress (50-79%) | 🟥 Needs Work (<50%)
---
## 🔧 Technology Stack & Recommendations
### Currently Implemented ✅
- **Next.js 15.1** - App Router, React 19
- **SQLite** - better-sqlite3 with auto-migrations
- **NextAuth.js v5** - Authentication with 5 roles
- **Tailwind CSS** - Styling with dark/light themes
- **Zod** - Input validation
- **bcryptjs** - Password hashing
- **Leaflet** - Maps with Proj4
- **Recharts** - Charts (underutilized)
- **jsPDF** - PDF generation (underutilized)
- **ExcelJS** - Excel export
- **Docxtemplater** - DOCX generation
- **date-fns** - Date handling
- **Jest + Playwright** - Testing frameworks
### Recommended Additions
- **helmet** or custom middleware - Security headers
- **rate-limiter-flexible** - API rate limiting
- **DOMPurify** - XSS prevention
- **Nodemailer** - Email sending
- **Redis** - Caching layer (optional, for scale)
- **Bull/BullMQ** - Background job processing (optional)
- **Swagger/OpenAPI** - API documentation
- **Sentry** - Error tracking (production)
- **MSW** - API mocking for tests
- **Testing Library** - Component testing
- **Faker.js** - Test data generation
- **Storybook** - Component documentation (optional)
### Not Recommended (Keep Simple)
- **Prisma** - Current SQLite + migrations work well
- **TypeScript** - JSDoc provides type hints, migration not urgent
- **GraphQL** - REST API sufficient for current needs
- **Microservices** - Monolith appropriate for current scale
---
## Current Strengths
## 💡 Current Strengths
1. **Well-structured codebase** with clear separation of concerns
2. **Modern tech stack** (Next.js, React, Tailwind)
3. **Good database design** with proper relationships
4. **Responsive UI** with professional appearance
5. **Docker support** for easy deployment
6. **Map integration** with multiple layers
7. **Modular components** that are reusable
8. **Authentication & Authorization** fully implemented with NextAuth.js
9. **Security foundations** (validation, hashing, audit logging)
10. **Reporting capabilities** with installed libraries for charts and exports
1. **Production-Ready Foundation** - Core features complete and tested
2. **Comprehensive Security** - Authentication, authorization, audit logging
3. **Well-Structured Codebase** - Clear separation of concerns, modular
4. **Modern Tech Stack** - Latest Next.js, React 19, Tailwind CSS
5. **Enterprise Features** - Multi-role system, notifications, file management
6. **Polish Localization** - Full i18n with 1200+ translations
7. **GIS Integration** - Advanced mapping with Polish cadastral data
8. **Automated Workflows** - Cron jobs, backups, reminders
9. **Docker Deployment** - Production-ready containerization
10. **Extensible Architecture** - Easy to add features
11. **Comprehensive Documentation** - README, API docs, project structure
12. **Professional UI** - Clean, responsive, accessible
---
## Estimated Development Time
## 📈 Estimated Development Timeline
- **Minimum Viable Professional App**: 6-10 weeks
- **Full-featured Professional App**: 14-18 weeks
- **Enterprise-grade Application**: 22-28 weeks
### Minimum Production Deployment (Current State)
**Status**: **READY NOW**
- All core features implemented
- Security foundations in place
- Docker deployment ready
- **Recommended**: Add CSRF + rate limiting before production
This assessment is based on a single developer working full-time. Team development could reduce these timelines significantly.
### Enhanced Security & Reporting
**Timeline**: 6-8 weeks
**Features**: CSRF, rate limiting, Gantt charts, advanced reports, email
### Full Professional System
**Timeline**: 12-16 weeks
**Features**: + PWA, performance optimization, testing, integrations
### Enterprise-Grade Application
**Timeline**: 20-26 weeks
**Features**: + Advanced project management, monitoring, comprehensive tests
*Timelines based on 1 full-time developer. Team development reduces by 40-60%.*
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## 🎯 Success Metrics
### Current Metrics (v0.1.1)
- 60+ API endpoints
- 40+ React components
- 5 user roles with granular permissions
- 1200+ i18n translation keys
- 14 database tables with relationships
- 8 map base layers + 6 overlays
- 6 notification types
- 100% database migration coverage
- ~15% test coverage (needs improvement)
### Target Metrics (v0.2.0)
- [ ] 80%+ test coverage
- [ ] <2s average page load
- [ ] <100ms API response time
- [ ] 100% API documentation coverage
- [ ] A+ security grade (Mozilla Observatory)
- [ ] WCAG 2.1 AA compliance
- [ ] PWA installability
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## 📞 Questions & Decisions Needed
1. **Email Provider**: Which SMTP service? (SendGrid, AWS SES, self-hosted?)
2. **Error Tracking**: Implement Sentry or similar?
3. **Caching Strategy**: Add Redis or stick with in-memory?
4. **CI/CD Platform**: GitHub Actions, GitLab CI, or other?
5. **Monitoring**: Self-hosted (Prometheus) or SaaS (DataDog)?
6. **Database**: Stick with SQLite or migrate to PostgreSQL for scale?
7. **TypeScript**: Migrate from JSDoc or keep as-is?
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**Version 0.1.1 Status**: Production-ready foundation with room for enhancement
**Next Major Version (0.2.0)**: Security hardening + Advanced reporting
**Version 1.0.0 Target**: Q2 2026 - Full professional system