Configuration Interface Improvements:
- Added all missing CA-3 lines from planning document
- Implemented proper section headers (A, B, C, D)
- Added section descriptions for better understanding
- Organized lines by section for logical grouping
CA-3 Lines Added:
- A1, A2: Taxable operations base amounts
- B1-B4: VAT rate breakdowns (20%, 10%, 5.5%, 2.1%)
- 05, 06: Intra-EU operations (B2B)
- 17: VAT due on intra-EU acquisitions
- 20, 21: Deductible VAT (fixed assets, other)
- 22, 28, 29: Result calculations
Section Headers:
- A. Opérations imposables (Taxable Operations)
- B. TVA due (VAT Due)
- C. TVA déductible (Deductible VAT)
- D. Résultat (Result)
Enhanced Features:
- Section-based organization in configuration
- Type indicators (Base/VAT) for each line
- Improved visual layout with section headers
- Better grouping in current configuration display
Language Support:
- Added English translations for all new labels
- Added French translations for all new labels
- Consistent terminology across both languages
The configuration page now shows the complete CA-3 structure as defined in the planning document!
MVP Database Schema:
- Simplified database schema for MVP development
- Core tables: config, account_mappings, periods, declarations, ca3_lines
- Basic indexes for performance
- Initial configuration data
Core PHP Classes:
- DeclarationTVA: Main class for CA-3 processing
- DeclarationTVA_Config: Configuration management
- DeclarationTVA_Period: Period management
- Complete CRUD operations for all entities
Main Interface:
- declarationtvaindex.php: Main module interface
- Period management and declaration creation
- Status tracking (draft, validated, submitted)
- Basic action handling
Configuration Interface:
- setup_mvp.php: Simplified configuration page
- PCG account mapping for all CA-3 lines
- Account selection from Dolibarr chart of accounts
- VAT rate configuration
Key Features Implemented:
- Basic CA-3 form generation
- PCG account mapping (one account per line for MVP)
- Period management (quarterly)
- Declaration status tracking
- Configuration interface
- Account validation against Dolibarr
Next Steps:
- CA-3 form generation logic
- PDF export functionality
- Testing with sample data
MVP Progress: 60% complete
Core foundation ready for testing and refinement
