added google

app.py

@@ -92,7 +92,10 @@ def main():
         # Global tokenization needs to be consistent with LLM for token counting
         # https://docs.llamaindex.ai/en/stable/module_guides/models/llms/
         if llm_key is not None:
-            if provider == 'huggingface':
+            if provider == 'google':
+                os.environ['GOOGLE_API_KEY'] = str(llm_key)
+                raise NotImplementedError(f"{provider} is not supported yet")
+            elif provider == 'huggingface':
                 if llm_name is not None and embed_name is not None:
                     os.environ['HFTOKEN'] = str(llm_key)
                     Settings.llm = HuggingFaceInferenceAPI(