howl/migrations/versions/0003_add_purge_rules.py
lorentz ecc6681432 Add web UI, sender profiles, purge rules, and infosec action
Extends the pipeline with infosec classification, sender profile tracking,
and configurable purge rules. Adds a web dashboard for managing rules and
monitoring email processing. Includes new migrations and seed script.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-02 14:12:56 -04:00

37 lines
1.2 KiB
Python

"""Add purge_rules table
Revision ID: 0003
Revises: 0002
Create Date: 2026-04-01
"""
from __future__ import annotations
from typing import Sequence, Union
import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects import postgresql
revision: str = "0003"
down_revision: Union[str, None] = "0002"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.create_table(
"purge_rules",
sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
sa.Column("email_address", sa.Text, nullable=False, unique=True),
sa.Column("display_name", sa.Text),
sa.Column("older_than_days", sa.Integer, nullable=False, server_default="30"),
sa.Column("is_active", sa.Boolean, nullable=False, server_default="TRUE"),
sa.Column("notes", sa.Text),
sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()")),
)
op.create_index("idx_purge_rules_active", "purge_rules", ["email_address"],
postgresql_where=sa.text("is_active = TRUE"))
def downgrade() -> None:
op.drop_table("purge_rules")