feat(task-012): orchestrate parallel section production jobs

apps/backend/src/infrastructure/repositories.py

@@ -1413,6 +1413,7 @@ class AgentJobsRepository:
         agent_profile: str,
         status: AgentJobStatus,
         input_files: list[JsonObject],
+        payload: JsonObject | None = None,
         queued_at: datetime,
     ) -> AgentJobSummary:
         job_id = uuid4()
@@ -1428,6 +1429,7 @@ class AgentJobsRepository:
                 agent_profile,
                 status,
                 input_files,
+                payload,
                 queued_at
             )
             VALUES (
@@ -1439,6 +1441,7 @@ class AgentJobsRepository:
                 {placeholder},
                 {placeholder},
                 {placeholder}{json_cast},
+                {placeholder}{json_cast},
                 {placeholder}
             )
         """
@@ -1454,6 +1457,7 @@ class AgentJobsRepository:
                     agent_profile,
                     status.value,
                     _json_value(input_files),
+                    _json_value(payload or {}),
                     _datetime_value(queued_at),
                 ),
             )
@@ -1472,6 +1476,21 @@ class AgentJobsRepository:
 
         return [_agent_job_summary_from_row(row) for row in rows]
 
+    def list_for_article(self, article_id: UUID) -> list[AgentJobSummary]:
+        placeholder = self._repository.placeholder()
+        with self._repository.connection() as connection:
+            rows = connection.execute(
+                f"""
+                SELECT {self._select_columns()}
+                FROM agent_jobs
+                WHERE article_id = {placeholder}
+                ORDER BY queued_at DESC
+                """,
+                (str(article_id),),
+            ).fetchall()
+
+        return [_agent_job_summary_from_row(row) for row in rows]
+
     def get(self, job_id: UUID) -> AgentJobSummary:
         placeholder = self._repository.placeholder()
         with self._repository.connection() as connection:
@@ -1528,6 +1547,7 @@ class AgentJobsRepository:
         status: AgentJobStatus,
         workspace_path: str | None,
         output_files: list[JsonObject],
+        payload: JsonObject | None,
         error_category: AgentJobErrorCategory | None,
         error_message: str | None,
         stdout: str,
@@ -1550,6 +1570,7 @@ class AgentJobsRepository:
                     status = {placeholder},
                     workspace_path = {placeholder},
                     output_files = {placeholder}{json_cast},
+                    payload = {placeholder}{json_cast},
                     error_category = {placeholder},
                     error_message = {placeholder},
                     stdout = {placeholder},
@@ -1563,6 +1584,7 @@ class AgentJobsRepository:
                     status.value,
                     workspace_path,
                     _json_value(output_files),
+                    _json_value(payload or {}),
                     _agent_error_category_value(error_category),
                     error_message,
                     stdout,
@@ -1614,6 +1636,7 @@ class AgentJobsRepository:
             workspace_path,
             input_files,
             output_files,
+            payload,
             error_category,
             error_message,
             stdout,
@@ -2165,6 +2188,7 @@ def _agent_job_summary_from_row(row: Any) -> AgentJobSummary:
         workspace_path=_row_value(row, "workspace_path"),
         input_files=_json_from_row(row, "input_files"),
         output_files=_json_from_row(row, "output_files"),
+        payload=_json_from_row(row, "payload"),
         error_category=_row_value(row, "error_category"),
         error_message=_row_value(row, "error_message"),
         stdout=_row_value(row, "stdout"),