feat(scouts): add gmail label-list + disconnect routes

app/api/routes/scouts.py

@@ -41,6 +41,7 @@ from app.core.note_summarizer import generate_note_summary
 from app.db import get_session
 from app.integrations import encrypt_token
 from app.models import CloudScoutConfig, ScoutRunLog, LocalScoutConfig
+from app.scouts.connectors.registry import get_connector
 from app.schemas import (
     CloudScoutCreateRequest,
     CloudScoutResponse,
@@ -375,6 +376,46 @@ async def delete_cloud_scout(
     return {"ok": True}
 
 
+@router.get("/cloud/{scout_id}/gmail-labels")
+async def list_gmail_labels(
+    scout_id: str,
+    db: AsyncSession = Depends(get_session),
+    current_user: UserProfile = Depends(get_current_user),
+):
+    scout = await db.get(CloudScoutConfig, scout_id)
+    if scout is None or scout.user_id != current_user.id:
+        raise HTTPException(status.HTTP_404_NOT_FOUND, "Scout not found")
+    try:
+        connector = get_connector("gmail")
+    except KeyError:
+        return []
+    return await connector.list_labels(scout)
+
+
+@router.post("/cloud/{scout_id}/gmail-disconnect", response_model=CloudScoutResponse)
+async def disconnect_gmail(
+    scout_id: str,
+    db: AsyncSession = Depends(get_session),
+    current_user: UserProfile = Depends(get_current_user),
+):
+    scout = await db.get(CloudScoutConfig, scout_id)
+    if scout is None or scout.user_id != current_user.id:
+        raise HTTPException(status.HTTP_404_NOT_FOUND, "Scout not found")
+    try:
+        connector = get_connector("gmail")
+        await connector.stop_watch(scout)
+    except KeyError:
+        pass
+    scout.oauth_token_encrypted = None
+    scout.gmail_history_id = None
+    scout.gmail_watch_expires_at = None
+    scout.gmail_address = None
+    scout.enabled = False
+    await db.commit()
+    await db.refresh(scout)
+    return _to_cloud_response(scout)
+
+
 # ── Gmail OAuth setup (scout-specific) ───────────────────────────────────────
 
 # Scopes required for Gmail scout connectivity.
@@ -556,7 +597,6 @@ async def scout_gmail_oauth_callback(
     await db.commit()
 
     # Attempt to set up Gmail push watch so we start receiving Pub/Sub notifications.
-    from app.scouts.connectors.registry import get_connector
     try:
         connector = get_connector("gmail")
         await connector.setup_watch(scout)

tests/test_scout_cloud_crud.py

@@ -104,3 +104,46 @@ async def test_delete_cloud_scout():
         assert resp.status_code == 200
         listing = (await client.get("/api/v1/scouts/cloud", headers=_auth_headers())).json()
     assert all(r["id"] != sid for r in listing)
+
+
+@pytest.mark.asyncio
+async def test_gmail_labels_route_returns_labels():
+    async with AsyncClient(transport=ASGITransport(app=app), base_url="http://test") as client:
+        created = (await client.post(
+            "/api/v1/scouts/cloud",
+            json={"name": "L", "provider": "gmail"},
+            headers=_auth_headers(),
+        )).json()
+        sid = created["id"]
+
+        with patch("app.api.routes.scouts.get_connector") as mock_get:
+            mock_get.return_value.list_labels = AsyncMock(return_value=[{"id": "INBOX", "name": "INBOX"}])
+            resp = await client.get(f"/api/v1/scouts/cloud/{sid}/gmail-labels", headers=_auth_headers())
+    assert resp.status_code == 200
+    assert resp.json() == [{"id": "INBOX", "name": "INBOX"}]
+
+
+@pytest.mark.asyncio
+async def test_gmail_disconnect_clears_token():
+    async with AsyncClient(transport=ASGITransport(app=app), base_url="http://test") as client:
+        created = (await client.post(
+            "/api/v1/scouts/cloud",
+            json={"name": "D", "provider": "gmail"},
+            headers=_auth_headers(),
+        )).json()
+        sid = created["id"]
+        # mark it connected directly in the DB
+        async with _TestSessionLocal() as session:
+            row = await session.get(CloudScoutConfig, sid)
+            row.oauth_token_encrypted = "blob"
+            row.gmail_address = "a@b.com"
+            await session.commit()
+
+        with patch("app.api.routes.scouts.get_connector") as mock_get:
+            mock_get.return_value.stop_watch = AsyncMock()
+            resp = await client.post(f"/api/v1/scouts/cloud/{sid}/gmail-disconnect", headers=_auth_headers())
+    assert resp.status_code == 200
+    body = resp.json()
+    assert body["oauth_connected"] is False
+    assert body["gmail_address"] is None
+    assert body["enabled"] is False