Исправлена зависимость миграции exiled_games

Переименована 030 -> 031, зависит от 030_merge_029_heads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/alembic/versions/031_add_exiled_games.py

@@ -0,0 +1,65 @@
+"""Add exiled games and skip_exile consumable
+
+Revision ID: 030
+Revises: 029
+Create Date: 2025-01-10
+"""
+from alembic import op
+from sqlalchemy import inspect
+import sqlalchemy as sa
+
+
+revision = '031_add_exiled_games'
+down_revision = '030_merge_029_heads'
+branch_labels = None
+depends_on = None
+
+
+def table_exists(table_name: str) -> bool:
+    bind = op.get_bind()
+    inspector = inspect(bind)
+    return table_name in inspector.get_table_names()
+
+
+def upgrade():
+    # Create exiled_games table if not exists
+    if not table_exists('exiled_games'):
+        op.create_table(
+            'exiled_games',
+            sa.Column('id', sa.Integer(), nullable=False),
+            sa.Column('participant_id', sa.Integer(), nullable=False),
+            sa.Column('game_id', sa.Integer(), nullable=False),
+            sa.Column('assignment_id', sa.Integer(), nullable=True),
+            sa.Column('exiled_at', sa.DateTime(), nullable=False, server_default=sa.func.now()),
+            sa.Column('exiled_by', sa.String(20), nullable=False),
+            sa.Column('reason', sa.String(500), nullable=True),
+            sa.Column('is_active', sa.Boolean(), nullable=False, server_default='true'),
+            sa.Column('unexiled_at', sa.DateTime(), nullable=True),
+            sa.Column('unexiled_by', sa.String(20), nullable=True),
+            sa.PrimaryKeyConstraint('id'),
+            sa.ForeignKeyConstraint(['participant_id'], ['participants.id'], ondelete='CASCADE'),
+            sa.ForeignKeyConstraint(['game_id'], ['games.id'], ondelete='CASCADE'),
+            sa.ForeignKeyConstraint(['assignment_id'], ['assignments.id'], ondelete='SET NULL'),
+            sa.UniqueConstraint('participant_id', 'game_id', name='unique_participant_game_exile'),
+        )
+        op.create_index('ix_exiled_games_participant_id', 'exiled_games', ['participant_id'])
+        op.create_index('ix_exiled_games_active', 'exiled_games', ['participant_id', 'is_active'])
+
+    # Add skip_exile consumable to shop if not exists
+    op.execute("""
+        INSERT INTO shop_items (item_type, code, name, description, price, rarity, asset_data, is_active, created_at)
+        SELECT 'consumable', 'skip_exile', 'Скип с изгнанием',
+               'Пропустить текущее задание без штрафа. Игра навсегда исключается из вашего пула и больше не выпадет.',
+               150, 'rare', '{"effect": "skip_exile", "icon": "x-circle"}', true, NOW()
+        WHERE NOT EXISTS (SELECT 1 FROM shop_items WHERE code = 'skip_exile')
+    """)
+
+
+def downgrade():
+    # Remove skip_exile from shop
+    op.execute("DELETE FROM shop_items WHERE code = 'skip_exile'")
+
+    # Drop exiled_games table
+    op.drop_index('ix_exiled_games_active', table_name='exiled_games')
+    op.drop_index('ix_exiled_games_participant_id', table_name='exiled_games')
+    op.drop_table('exiled_games')