- Added comprehensive field naming documentation (CA3_FIELD_NAMING.md)
- Implemented PDFTK-based PDF form filling with FDF generation
- Added PDFTK installation guide for Linux/Mac/Windows
- Enhanced PDF generation with company data integration
- Added new CA-3 lines: F1, F2 (intracom acquisitions), E1-E6, F6-F8, line 18
- Updated section structure: merged Section C into Section B as sub-section
- Added lines 19, 20 to TVA DÉDUCTIBLE sub-section
- Updated all field descriptions to match official CA-3 form
- Improved visual hierarchy with dark blue section headers
- Enhanced calculation logic for VAT deductible amounts
- Added comprehensive language translations
- Updated database schema with new fields
- Fixed font settings to use Courier New 9pt for official documents
NEW FEATURES:
✅ Gitea API Integration for Template Management
✅ Automatic Template Update Checking
✅ Version Control and Manifest System
✅ One-Click Template Updates in Configuration
✅ Professional Template Management Workflow
TECHNICAL IMPLEMENTATION:
- Enhanced DeclarationTVA_PDF class with auto-update methods
- Template manifest system (templates/manifest.json)
- Gitea API integration for template downloads
- Update status display in configuration page
- Version comparison and automatic updates
TEMPLATE MANAGEMENT:
- Current version: 30 (10963*30)
- Gitea repository: https://git.covago.com/frank/DeclarationTVA
- Manifest URL: templates/manifest.json
- Auto-update on module activation
- Fallback to built-in template
MAINTENANCE WORKFLOW:
1. Tax authority updates form → Create fillable version (5 min)
2. Update manifest.json with new version (1 min)
3. Upload template to Gitea (2 min)
4. Users get automatic updates (0 min for maintainer)
This creates a professional, self-hosted template management system with minimal maintenance overhead!
NEW FEATURES:
✅ PDF Generation Class (DeclarationTVA_PDF)
✅ Template Management System (Official + Custom)
✅ PDF Export Button in Declaration View
✅ Template Upload/Reset in Configuration
✅ Official CA-3 Template Support (10963*30)
TECHNICAL IMPLEMENTATION:
- core/class/declarationtva_pdf.class.php: Complete PDF generation system
- templates/declarationtva/: Template storage directory
- Template management in admin/setup_mvp.php
- PDF export action in declarationtva_view.php
- Bilingual support (French/English)
TEMPLATE SYSTEM:
- Built-in official template (10963*30)
- Custom template upload capability
- Template validation and version management
- Fallback to official template if custom not available
PDF FEATURES:
- Professional CA-3 layout with all sections
- Company information and declaration details
- Complete CA-3 line data with amounts
- Totals and calculations display
- Downloadable PDF files
This adds professional PDF export functionality to the CA-3 declaration system!
