Bug fixes

backend/alembic/versions/025_simplify_boost_consumable.py

@@ -0,0 +1,52 @@
+"""Simplify boost consumable - make it one-time instead of timed
+
+Revision ID: 025_simplify_boost
+Revises: 024_seed_shop_items
+Create Date: 2026-01-08
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy import inspect
+
+
+# revision identifiers, used by Alembic.
+revision: str = '025_simplify_boost'
+down_revision: Union[str, None] = '024_seed_shop_items'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def column_exists(table_name: str, column_name: str) -> bool:
+    bind = op.get_bind()
+    inspector = inspect(bind)
+    columns = [c['name'] for c in inspector.get_columns(table_name)]
+    return column_name in columns
+
+
+def upgrade() -> None:
+    # Add new boolean column for one-time boost
+    if not column_exists('participants', 'has_active_boost'):
+        op.add_column('participants', sa.Column('has_active_boost', sa.Boolean(), nullable=False, server_default='false'))
+
+    # Remove old timed boost columns
+    if column_exists('participants', 'active_boost_multiplier'):
+        op.drop_column('participants', 'active_boost_multiplier')
+
+    if column_exists('participants', 'active_boost_expires_at'):
+        op.drop_column('participants', 'active_boost_expires_at')
+
+
+def downgrade() -> None:
+    # Restore old columns
+    if not column_exists('participants', 'active_boost_multiplier'):
+        op.add_column('participants', sa.Column('active_boost_multiplier', sa.Float(), nullable=True))
+
+    if not column_exists('participants', 'active_boost_expires_at'):
+        op.add_column('participants', sa.Column('active_boost_expires_at', sa.DateTime(), nullable=True))
+
+    # Remove new column
+    if column_exists('participants', 'has_active_boost'):
+        op.drop_column('participants', 'has_active_boost')