"""查标结论加「按招标文件默认接受」（决策 C12）。

- implicit_accepted：一般要求，不出问题；
- implicit_review：实质性要求，提示级人工核对。

Revision ID: 0006
"""

from __future__ import annotations

from alembic import op

revision = "0006"
down_revision = "0005"

VERDICTS = "'responded', 'not_found', 'negative_deviation', 'suspected_unmet', 'no_value', 'undetermined', 'scanned'"


def upgrade() -> None:
    op.get_bind().exec_driver_sql(f"""
ALTER TABLE check_item_result DROP CONSTRAINT check_item_result_verdict_check;
ALTER TABLE check_item_result ADD CONSTRAINT check_item_result_verdict_check
  CHECK (verdict IN ({VERDICTS}, 'implicit_accepted', 'implicit_review'));
""")


def downgrade() -> None:
    op.get_bind().exec_driver_sql(f"""
ALTER TABLE check_item_result DROP CONSTRAINT check_item_result_verdict_check;
ALTER TABLE check_item_result ADD CONSTRAINT check_item_result_verdict_check CHECK (verdict IN ({VERDICTS}));
""")