"""rule_moment_judgments.misfire — a mount reported as arriving where it does
not apply (milestone 458 step 7b, #4955)

Revision ID: 0119
Revises: 0118
Create Date: 2026-10-05

The open-after-moment signal proposes a mount; nothing proposed taking one
off. This column is the evidence for that direction: each time a session says
a mounted rule arrived at a moment where it did not apply, the report is
counted here per distinct day, with its reason and the action that reached
the moment. At the bar it becomes an unmount proposal for the operator.

A column on the judgment row rather than a table of its own: a misfire is
always about a (rule, moment) pair that is mounted, and that pair already has
its row. Nullable and no backfill — nobody has reported a misfire yet.
"""
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
from alembic import op

revision = "0119"
down_revision = "0118"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.add_column(
        "rule_moment_judgments",
        sa.Column("misfire", postgresql.JSONB(), nullable=True),
    )


def downgrade() -> None:
    op.drop_column("rule_moment_judgments", "misfire")