Activated free rooms

alembic/versions/2025_12_04_1526-872d95f54456_pk_key_and_name_changes_for_room_.py

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+"""pk_key_and_name_changes_for_room_availabilty
+
+Revision ID: 872d95f54456
+Revises: 1daea5172a03
+Create Date: 2025-12-04 15:26:19.484062
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '872d95f54456'
+down_revision: Union[str, Sequence[str], None] = '1daea5172a03'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('room_availability', sa.Column('bookable_type_2', sa.Integer(), nullable=True))
+    op.add_column('room_availability', sa.Column('out_of_order_type_6', sa.Integer(), nullable=True))
+    op.add_column('room_availability', sa.Column('not_bookable_type_9', sa.Integer(), nullable=True))
+    op.drop_index(op.f('ix_room_availability_date'), table_name='room_availability')
+    op.drop_index(op.f('ix_room_availability_inventory_id'), table_name='room_availability')
+    op.drop_constraint(op.f('uq_room_availability_unique_key'), 'room_availability', type_='unique')
+    op.drop_column('room_availability', 'count_type_6')
+    op.drop_column('room_availability', 'count_type_2')
+    op.drop_column('room_availability', 'count_type_9')
+    op.drop_column('room_availability', 'id')
+    # Create composite primary key on inventory_id and date
+    op.create_primary_key('pk_room_availability', 'room_availability', ['inventory_id', 'date'])
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    # Drop composite primary key before adding back the id column
+    op.drop_constraint('pk_room_availability', 'room_availability', type_='primary')
+    op.add_column('room_availability', sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False))
+    op.add_column('room_availability', sa.Column('count_type_9', sa.INTEGER(), autoincrement=False, nullable=True))
+    op.add_column('room_availability', sa.Column('count_type_2', sa.INTEGER(), autoincrement=False, nullable=True))
+    op.add_column('room_availability', sa.Column('count_type_6', sa.INTEGER(), autoincrement=False, nullable=True))
+    op.create_unique_constraint(op.f('uq_room_availability_unique_key'), 'room_availability', ['inventory_id', 'date'], postgresql_nulls_not_distinct=False)
+    op.create_index(op.f('ix_room_availability_inventory_id'), 'room_availability', ['inventory_id'], unique=False)
+    op.create_index(op.f('ix_room_availability_date'), 'room_availability', ['date'], unique=False)
+    op.drop_column('room_availability', 'not_bookable_type_9')
+    op.drop_column('room_availability', 'out_of_order_type_6')
+    op.drop_column('room_availability', 'bookable_type_2')
+    # ### end Alembic commands ###