From 4193ec9b30b704e5c48ae6606d7da945b1d1a51f Mon Sep 17 00:00:00 2001
From: dzaslavskiy <dzaslavskiy@users.noreply.github.com>
Date: Thu, 12 Oct 2023 17:52:28 -0400
Subject: [PATCH] Fix to avoid returning many false items if no interactionids
 found (#74)

---
 gdrive/export_api.py    | 4 ++--
 gdrive/export_client.py | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/gdrive/export_api.py b/gdrive/export_api.py
index 350d31c..35a5ef0 100644
--- a/gdrive/export_api.py
+++ b/gdrive/export_api.py
@@ -7,7 +7,7 @@
 import logging
 
 import fastapi
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 from fastapi import BackgroundTasks, responses
 
 from gdrive import export_client, client, settings, error
@@ -121,7 +121,7 @@ class FindModel(BaseModel):
 
     responseId: str
     field: str
-    values: list[str]
+    values: list[str] = Field(..., min_items=1)
     result_field: str | None = None
 
 
diff --git a/gdrive/export_client.py b/gdrive/export_client.py
index 726cb57..6e1ef36 100644
--- a/gdrive/export_client.py
+++ b/gdrive/export_client.py
@@ -274,6 +274,9 @@ def find(responseId, field, values, result):
 
     all_interactionIds = get_all_InteractionIds(responseId)
 
+    if len(all_interactionIds) == 0:
+        return {"found": []}
+
     all_interactionIds_match = list(
         map(lambda res: {"match": {"interactionId": f"{res}"}}, all_interactionIds)
     )