Fix Slack agent run dispatch

services/hackbot-api/app/routers/slack.py

@@ -47,7 +47,10 @@ async def slack_interactions(request: Request) -> Response:
     match action.value.type:
         case "start_agent_run":
             client = get_hackbot_client()
-            client.trigger_run(action.value.agent_name, action.value.inputs)
+            await client.trigger_run(
+                action.value.agent_name,
+                action.value.params,
+            )
         case _:
             raise ValueError("Unsupported action type: %s" % action.value.type)
 

services/hackbot-api/tests/test_slack_webhook.py

@@ -0,0 +1,44 @@
+import json
+
+from app.auth import require_slack_signature
+from app.main import app
+from app.routers import slack
+
+
+class _FakeHackbotClient:
+    def __init__(self):
+        self.calls = []
+
+    async def trigger_run(self, agent_name, inputs):
+        self.calls.append((agent_name, inputs))
+
+
+def test_start_agent_run_action_triggers_run(client, monkeypatch):
+    api_client = _FakeHackbotClient()
+    app.dependency_overrides[require_slack_signature] = lambda: None
+    monkeypatch.setattr(slack, "get_hackbot_client", lambda: api_client)
+    payload = {
+        "type": "block_actions",
+        "user": {"id": "U123", "username": "user"},
+        "actions": [
+            {
+                "action_id": "start",
+                "value": json.dumps(
+                    {
+                        "type": "start_agent_run",
+                        "agent_name": "bug-fix",
+                        "params": {"bug_id": 123},
+                    }
+                ),
+            }
+        ],
+        "trigger_id": "trigger-123",
+    }
+
+    response = client.post(
+        "/webhooks/slack/interactions",
+        data={"payload": json.dumps(payload)},
+    )
+
+    assert response.status_code == 200
+    assert api_client.calls == [("bug-fix", {"bug_id": 123})]