M18: implement operational workspaces

2026-08-10 12:41:28 +02:00
parent 8030753dbc
commit fe06ff75a1
33 changed files with 1082 additions and 95 deletions
@@ -0,0 +1,65 @@
+"""add ownership and SLA deadlines to data quality issues
+
+Revision ID: f43d829ab610
+Revises: d1f83bc64170
+"""
+
+import sqlalchemy as sa
+
+from alembic import op
+
+revision = "f43d829ab610"
+down_revision = "d1f83bc64170"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        "data_quality_issues",
+        sa.Column("due_at", sa.DateTime(timezone=True), nullable=True),
+    )
+    op.add_column(
+        "data_quality_issues",
+        sa.Column("assigned_to_user_id", sa.Uuid(), nullable=True),
+    )
+    op.create_foreign_key(
+        "fk_data_quality_issues_assigned_user",
+        "data_quality_issues",
+        "users",
+        ["assigned_to_user_id"],
+        ["id"],
+        ondelete="SET NULL",
+    )
+    op.create_index("ix_data_quality_issues_due_at", "data_quality_issues", ["due_at"])
+    op.create_index(
+        "ix_data_quality_issues_assigned_to_user_id",
+        "data_quality_issues",
+        ["assigned_to_user_id"],
+    )
+    op.execute(
+        """
+        UPDATE data_quality_issues
+        SET due_at = detected_at + CASE severity
+          WHEN 'high' THEN interval '4 hours'
+          WHEN 'low' THEN interval '3 days'
+          ELSE interval '1 day'
+        END
+        WHERE status = 'open' AND due_at IS NULL
+        """
+    )
+
+
+def downgrade() -> None:
+    op.drop_index(
+        "ix_data_quality_issues_assigned_to_user_id",
+        table_name="data_quality_issues",
+    )
+    op.drop_index("ix_data_quality_issues_due_at", table_name="data_quality_issues")
+    op.drop_constraint(
+        "fk_data_quality_issues_assigned_user",
+        "data_quality_issues",
+        type_="foreignkey",
+    )
+    op.drop_column("data_quality_issues", "assigned_to_user_id")
+    op.drop_column("data_quality_issues", "due_at")