"""track source record lifecycle checks

Revision ID: 0016
Revises: 0015
"""

from alembic import op
import sqlalchemy as sa


revision = "0016"
down_revision = "0015"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.add_column("external_observation", sa.Column("source_check_status", sa.String(length=30)))
    op.add_column("external_observation", sa.Column("source_checked_at", sa.DateTime(timezone=True)))


def downgrade() -> None:
    op.drop_column("external_observation", "source_checked_at")
    op.drop_column("external_observation", "source_check_status")