feat(workbench): persist operational workflows and events

app/services/scheme_management.py

@@ -1,9 +1,10 @@
-from datetime import datetime
+from datetime import datetime, timezone
 from typing import Any
 from uuid import UUID, uuid4
 
 from app.infra.db.postgresql.analysis import AnalysisRepository
 from app.native.wndb.core.connection import project_connection, project_transaction
+from app.infra.db.project_routing import get_active_project_routing
 from app.domain.time import parse_utc_time
 
 
@@ -40,16 +41,21 @@ def create_analysis_run(
     started_at = parse_utc_time(scheme_start_time, field_name="scheme_start_time")
     run_id = uuid4()
     with project_connection(name) as conn:
-        AnalysisRepository.create_run_sync(
-            conn,
-            run_id=run_id,
-            name=scheme_name,
-            run_type=scheme_type,
-            created_by=username,
-            started_at=started_at,
-            status=status,
-            parameters=scheme_detail,
-        )
+        with conn.transaction():
+            AnalysisRepository.create_run_sync(
+                conn,
+                run_id=run_id,
+                name=scheme_name,
+                run_type=scheme_type,
+                created_by=username,
+                started_at=started_at,
+                status=status,
+                parameters=scheme_detail,
+            )
+            _append_run_event(
+                conn, run_id, revision=1, status=status,
+                occurred_at=started_at, results_committed=False,
+            )
     return run_id
 
 
@@ -84,6 +90,10 @@ def store_analysis_run_with_result(
             result_type=result_type,
             payload=result_payload,
         )
+        _append_run_event(
+            conn, run_id, revision=1, status="completed",
+            occurred_at=started_at, results_committed=True,
+        )
     return run_id
 
 
@@ -96,13 +106,37 @@ def update_analysis_run(
     scheme_detail: dict[str, Any],
 ) -> None:
     with project_connection(name) as conn:
-        AnalysisRepository.update_run_sync(
-            conn,
-            run_id,
-            status=status,
-            created_by=username,
-            parameters=scheme_detail,
-        )
+        with conn.transaction():
+            revision = AnalysisRepository.update_run_sync(
+                conn,
+                run_id,
+                status=status,
+                created_by=username,
+                parameters=scheme_detail,
+            )
+            _append_run_event(
+                conn, run_id, revision=revision, status=status,
+                occurred_at=datetime.now(timezone.utc),
+                results_committed=status == "completed",
+            )
+
+
+def _append_run_event(
+    conn, run_id: UUID, *, revision: int, status: str,
+    occurred_at: datetime, results_committed: bool,
+) -> None:
+    routing = get_active_project_routing()
+    if routing is None or routing.project_id is None:
+        return
+    AnalysisRepository.append_run_changed_event_sync(
+        conn,
+        project_id=routing.project_id,
+        run_id=run_id,
+        revision=revision,
+        status=status,
+        occurred_at=occurred_at,
+        results_committed=results_committed,
+    )
 
 
 def get_analysis_run(name: str, run_id: UUID) -> dict[str, Any]: