fix: create agent execution when moving assigned task to in_progress

dashboard/backend/routers/opc_tasks.py

@@ -225,15 +225,29 @@ async def move_task(
             print(f"[Move] Task {task_id} not assigned, auto-assigning to PM agent")
             updates["assigned_to"] = "pm"
             updates["assigned_type"] = "agent"
-            # Create agent execution record
+
+        # If assigned to an agent, ensure there's a pending execution
+        if current_task.get("assigned_type") == "agent" or updates.get("assigned_type") == "agent":
+            agent_id = updates.get("assigned_to") or current_task.get("assigned_to")
+            print(f"[Move] Task {task_id} assigned to agent {agent_id}, checking for existing execution")
+
+            # Check if there's already a pending execution
+            existing_executions = await opc_db.get_agent_executions(
+                task_id=task_id,
+                status="pending",
+                limit=1
+            )
+
+            if not existing_executions:
+                print(f"[Move] No pending execution found, creating one for agent {agent_id}")
                 execution_id = await opc_db.create_agent_execution(
                     task_id=task_id,
-                agent_id="pm",
+                    agent_id=agent_id,
                     actor=user.username
                 )
                 print(f"[Move] Created agent execution {execution_id} for task {task_id}")
             else:
-            print(f"[Move] Task {task_id} already assigned to {current_task.get('assigned_to')}")
+                print(f"[Move] Pending execution already exists: {existing_executions[0]['id']}")
 
     if old_status == "in_progress" and move.status != "in_progress":
         await opc_db.stop_time_entry(task_id=task_id)