"""quiz_attempts: simpan ringkasan per-soal (review-after-refresh + breakdown kategori)

Revision ID: 0003
Revises: 0002
Create Date: 2026-08-14
"""

from alembic import op
import sqlalchemy as sa


revision = "0003"
down_revision = "0002"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.add_column("quiz_attempts", sa.Column("answers_json", sa.Text(), nullable=True))


def downgrade() -> None:
    op.drop_column("quiz_attempts", "answers_json")