krz/hutch-stats

 1"""tracked actors for lazy indexing"""
 2
 3from __future__ import annotations
 4
 5from alembic import op
 6import sqlalchemy as sa
 7from sqlalchemy import inspect
 8
 9
10revision = "20260411_0002"
11down_revision = "20260409_0001"
12branch_labels = None
13depends_on = None
14
15
16def _table_names() -> set[str]:
17    return set(inspect(op.get_bind()).get_table_names())
18
19
20def upgrade() -> None:
21    if "tracked_actors" in _table_names():
22        return
23
24    op.create_table(
25        "tracked_actors",
26        sa.Column("id", sa.Integer(), primary_key=True),
27        sa.Column("actor", sa.String(length=255), nullable=False),
28        sa.Column("is_active", sa.Boolean(), nullable=False, server_default=sa.true()),
29        sa.Column("last_requested_at", sa.DateTime(timezone=True), nullable=True),
30        sa.Column("last_polled_at", sa.DateTime(timezone=True), nullable=True),
31        sa.Column("last_poll_status", sa.String(length=32), nullable=True),
32        sa.Column("last_poll_error", sa.Text(), nullable=True),
33        sa.UniqueConstraint("actor", name="uq_tracked_actor_actor"),
34    )
35
36
37def downgrade() -> None:
38    if "tracked_actors" in _table_names():
39        op.drop_table("tracked_actors")