BREAKING CHANGE: Payment due dates now follow advance payment schedule:
- Q1 payments: Due December 15 of previous year
- Q2 payments: Due March 15 of same year
- Q3 payments: Due June 15 of same year
- Q4 payments: Due September 15 of same year
Changes:
- Updated create_quarterly_support_payment() to use advance schedule
- Enhanced diagnostic commands to check advance payment dates
- Added fix_advance_payment_dates command for comprehensive fixes
- Updated fix_q4_payment_dates to correct Q4 from 31.12 to 15.09
This aligns with semester-based document submissions while maintaining
the advance payment system where payments are made before each quarter.
- add update_semester_deadlines: Update quarterly deadlines to semester-based system
- add check_deadlines: Check current deadline status and validation
- includes dry-run mode and year filtering options
- provides clear progress feedback and summaries
Usage on VPS after GitHub Action deployment:
python manage.py check_deadlines
python manage.py update_semester_deadlines --dry-run
python manage.py update_semester_deadlines
- Apply Black formatting to all Python files in core and stiftung modules
- Fix import statement ordering with isort
- Ensure all code meets automated quality standards
- Resolve CI/CD pipeline formatting failures
- Maintain consistent code style across the entire codebase
- Add dotenv loading to Django settings
- Update CI workflow to use correct environment variables
- Set POSTGRES_* variables instead of DATABASE_URL
- Add environment variables to all Django management commands
- Fixes CI test failures due to database connection issues
