fix(backend): Graph execution update on terminate (#9952)

Resolves #9947

### Changes 🏗️

Backend:
- Send a graph execution update after terminating a run
- Don't wipe the graph execution stats when not passed in to `update_graph_execution_stats`

Frontend:
- Don't hide the output of stopped runs

### Checklist 📋

#### For code changes:
- [x] I have clearly listed my changes in the PR description
- [x] I have made a test plan
- [x] I have tested my changes according to the test plan:
  - Go to `/library/agents/[id]`
  - Run an agent that takes a while (long enough to click stop and see the effect)
  - Hit stop after it has executed a few nodes
  - [x] -> run status should change to "Stopped"
  - [x] -> run stats (steps, duration, cost) should stay the same or increase only one last time
  - [x] -> output so far should be visible
  - [x] -> shown information should stay the same after refreshing the page

---

Co-authored-by: Krzysztof Czerwinski <34861343+kcze@users.noreply.github.com>

autogpt_platform/backend/backend/data/execution.py

@@ -24,6 +24,7 @@ from prisma.models import (
 )
 from prisma.types import (
     AgentGraphExecutionCreateInput,
+    AgentGraphExecutionUpdateManyMutationInput,
     AgentGraphExecutionWhereInput,
     AgentNodeExecutionCreateInput,
     AgentNodeExecutionInputOutputCreateInput,
@@ -572,9 +573,15 @@ async def update_graph_execution_stats(
     status: ExecutionStatus,
     stats: GraphExecutionStats | None = None,
 ) -> GraphExecution | None:
-    data = stats.model_dump() if stats else {}
-    if isinstance(data.get("error"), Exception):
-        data["error"] = str(data["error"])
+    update_data: AgentGraphExecutionUpdateManyMutationInput = {
+        "executionStatus": status
+    }
+
+    if stats:
+        stats_dict = stats.model_dump()
+        if isinstance(stats_dict.get("error"), Exception):
+            stats_dict["error"] = str(stats_dict["error"])
+        update_data["stats"] = Json(stats_dict)
 
     updated_count = await AgentGraphExecution.prisma().update_many(
         where={
@@ -584,10 +591,7 @@ async def update_graph_execution_stats(
                 {"executionStatus": ExecutionStatus.QUEUED},
             ],
         },
-        data={
-            "executionStatus": status,
-            "stats": Json(data),
-        },
+        data=update_data,
     )
     if updated_count == 0:
         return None

autogpt_platform/backend/backend/server/routers/v1.py

@@ -660,11 +660,15 @@ async def _cancel_execution(graph_exec_id: str):
         exchange=execution_utils.GRAPH_EXECUTION_CANCEL_EXCHANGE,
     )
 
-    # Update the status of the graph & node executions
-    await execution_db.update_graph_execution_stats(
+    # Update the status of the graph execution
+    graph_execution = await execution_db.update_graph_execution_stats(
         graph_exec_id,
         execution_db.ExecutionStatus.TERMINATED,
     )
+    if graph_execution:
+        await execution_event_bus().publish(graph_execution)
+
+    # Update the status of the node executions
     node_execs = [
         node_exec.model_copy(update={"status": execution_db.ExecutionStatus.TERMINATED})
         for node_exec in await execution_db.get_node_executions(
@@ -676,7 +680,6 @@ async def _cancel_execution(graph_exec_id: str):
             ],
         )
     ]
-
     await execution_db.update_node_execution_status_batch(
         [node_exec.node_exec_id for node_exec in node_execs],
         execution_db.ExecutionStatus.TERMINATED,

autogpt_platform/frontend/src/components/agents/agent-run-details-view.tsx

@@ -133,7 +133,8 @@ export default function AgentRunDetailsView({
     | null
     | undefined = useMemo(() => {
     if (!("outputs" in run)) return undefined;
-    if (!["running", "success", "failed"].includes(runStatus)) return null;
+    if (!["running", "success", "failed", "stopped"].includes(runStatus))
+      return null;
 
     // Add type info from agent input schema
     return Object.fromEntries(