feat(workbench): persist operational workflows and events

scripts/seed_peripheral_sample.py

@@ -75,6 +75,56 @@ TEST_DATA = (
 )
 
 
+def previous_seed_result(
+    store: PostgresStore,
+    project_id: str,
+    *,
+    seed_request_id: UUID,
+    command_key: str,
+) -> dict | None:
+    """Read this script's earlier receipt without weakening API idempotency checks."""
+    with store.connection(readonly=True) as connection:
+        row = connection.execute(
+            """SELECT command_key,result
+               FROM peripheral_sample.requests
+               WHERE project_id=%s AND actor_id=%s AND request_id=%s""",
+            (project_id, str(ACTOR_ID), seed_request_id),
+        ).fetchone()
+    if row is None:
+        return None
+    if row["command_key"] != command_key:
+        raise RuntimeError("seed request id is already used by another command")
+    return row["result"]
+
+
+def restore_seeded_resources(
+    store: PostgresStore,
+    project_id: str,
+    *,
+    table: str,
+    id_column: str,
+    resource_ids: list[str],
+) -> None:
+    """Restore deterministic seed rows that were soft-deleted after an earlier run."""
+    allowed_resources = {
+        ("work_orders", "work_order_id"),
+        ("test_data_records", "record_id"),
+    }
+    if (table, id_column) not in allowed_resources:
+        raise ValueError("unsupported seeded resource")
+    if not resource_ids:
+        return
+
+    with store.connection() as connection:
+        connection.execute(
+            f"""UPDATE peripheral_sample.{table}
+                SET document=document - 'deleted_at' - 'deleted_by',
+                    deleted_at=NULL, deleted_by=NULL
+                WHERE project_id=%s AND {id_column}=ANY(%s::uuid[])""",
+            (project_id, resource_ids),
+        )
+
+
 def ensure_demo_dataset(store: PostgresStore, project_id: str) -> str:
     content = build_demo_content()
     content_digest = digest(content)
@@ -112,8 +162,9 @@ def main() -> int:
     dataset_digest = ensure_demo_dataset(store, project_id)
     order_ids = []
     for item in WORK_ORDERS:
+        seed_request_id = request_id(item["key"])
         command = CreateWorkOrder(
-            request_id=request_id(item["key"]),
+            request_id=seed_request_id,
             title=item["title"],
             summary=item["summary"],
             status=item["status"],
@@ -121,12 +172,27 @@ def main() -> int:
             assignee=item["assignee"],
             scheduled_at=item["scheduled_at"],
         )
-        order_ids.append(store.create_work_order(who, command)["work_order_id"])
+        previous = previous_seed_result(
+            store,
+            project_id,
+            seed_request_id=seed_request_id,
+            command_key="create_work_order",
+        )
+        result = previous or store.create_work_order(who, command)
+        order_ids.append(result["work_order_id"])
+    restore_seeded_resources(
+        store,
+        project_id,
+        table="work_orders",
+        id_column="work_order_id",
+        resource_ids=order_ids,
+    )
 
     record_ids = []
     for point_id, label, observed_at, value, unit, quality in TEST_DATA:
+        seed_request_id = request_id(f"test-data/{point_id}/{observed_at}")
         command = CreateTestDataRecord(
-            request_id=request_id(f"test-data/{point_id}/{observed_at}"),
+            request_id=seed_request_id,
             label=label,
             point_id=point_id,
             observed_at=observed_at,
@@ -135,7 +201,21 @@ def main() -> int:
             quality=quality,
             notes="外围样板固定合成数据，不是现场监测记录。",
         )
-        record_ids.append(store.create_test_data(who, command)["record_id"])
+        previous = previous_seed_result(
+            store,
+            project_id,
+            seed_request_id=seed_request_id,
+            command_key="create_test_data",
+        )
+        result = previous or store.create_test_data(who, command)
+        record_ids.append(result["record_id"])
+    restore_seeded_resources(
+        store,
+        project_id,
+        table="test_data_records",
+        id_column="record_id",
+        resource_ids=record_ids,
+    )
 
     result = {
         "project_id": project_id,