mirror of
https://github.com/rennf93/roboco.git
synced 2026-08-03 07:23:24 +02:00
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
|
"""Make tasks.project_id nullable (board/fan-out tasks carry product_id instead).
|
||
|
|
|
||
|
|
A task that fans out across cells via a Product has no single repo of its own —
|
||
|
|
its cell subtasks each resolve a real project from the Product's cell->project
|
||
|
|
map. So project_id is no longer required at the DB level; a task must have
|
||
|
|
project_id OR product_id, enforced in the TaskCreate schema (a code task targets
|
||
|
|
a repo; a board/coordination task carries a product and does no git itself).
|
||
|
|
|
||
|
|
Revision ID: 018_task_project_id_nullable
|
||
|
|
Revises: 017_reconcile_orm_schema_drift
|
||
|
|
Create Date: 2026-06-02
|
||
|
|
"""
|
||
|
|
|
||
|
|
from __future__ import annotations
|
||
|
|
|
||
|
|
from alembic import op
|
||
|
|
from sqlalchemy.dialects import postgresql
|
||
|
|
|
||
|
|
revision = "018_task_project_id_nullable"
|
||
|
|
down_revision = "017_reconcile_orm_schema_drift"
|
||
|
|
branch_labels = None
|
||
|
|
depends_on = None
|
||
|
|
|
||
|
|
|
||
|
|
def upgrade() -> None:
|
||
|
|
op.alter_column(
|
||
|
|
"tasks",
|
||
|
|
"project_id",
|
||
|
|
existing_type=postgresql.UUID(as_uuid=True),
|
||
|
|
nullable=True,
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
def downgrade() -> None:
|
||
|
|
# Reverting requires every task to have a project_id; a fan-out task created
|
||
|
|
# with only a product_id would block this (acceptable for a downgrade).
|
||
|
|
op.alter_column(
|
||
|
|
"tasks",
|
||
|
|
"project_id",
|
||
|
|
existing_type=postgresql.UUID(as_uuid=True),
|
||
|
|
nullable=False,
|
||
|
|
)
|