"""add timezone to participant

Revision ID: 46a2e388b20a
Revises: 001
Create Date: 2026-01-28 18:48:09.141869

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


revision: str = '46a2e388b20a'
down_revision: Union[str, None] = '001'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('participants', sa.Column('timezone', sa.String(length=50), nullable=False, server_default='UTC'))
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('participants', 'timezone')
    # ### end Alembic commands ###