"""Moderation event journal."""
from alembic import op
import sqlalchemy as sa

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


def upgrade() -> None:
    moderation = sa.Enum("pending", "approved", "rejected", name="moderationstatus", create_type=False)
    op.create_table(
        "moderation_event",
        sa.Column("id", sa.Uuid(), primary_key=True),
        sa.Column("catch_report_id", sa.Uuid(), sa.ForeignKey("catch_report.id"), nullable=False),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
        sa.Column("previous_status", moderation, nullable=False),
        sa.Column("new_status", moderation, nullable=False),
        sa.Column("moderator", sa.String(100), nullable=False),
        sa.Column("reason", sa.Text()),
    )


def downgrade() -> None:
    op.drop_table("moderation_event")