Files
infoscreen/server/alembic/versions/71ba7ab08d84_merge_heads_after_holidays_table.py
olaf 41194000a4 feat: Add academic periods system for educational institutions
- Add AcademicPeriod model with support for schuljahr/semester/trimester
- Extend Event and EventMedia models with optional academic_period_id
- Create Alembic migration (8d1df7199cb7) for academic periods system
- Add init script for Austrian school year defaults (2024/25-2026/27)
- Maintain full backward compatibility for existing events/media
- Update program-info.json to version 2025.1.0-alpha.6

Database changes:
- New academic_periods table with unique name constraint
- Foreign key relationships with proper indexing
- Support for multiple period types with single active period

This lays the foundation for period-based organization of events
and media content, specifically designed for school environments
with future extensibility for universities.
2025-09-20 11:16:56 +00:00

29 lines
597 B
Python

"""merge heads after holidays table
Revision ID: 71ba7ab08d84
Revises: 216402147826, 9b7a1f2a4d2b
Create Date: 2025-09-18 19:04:12.755422
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '71ba7ab08d84'
down_revision: Union[str, None] = ('216402147826', '9b7a1f2a4d2b')
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
pass
def downgrade() -> None:
"""Downgrade schema."""
pass