Update tools.py

tools.py

@@ -6,20 +6,21 @@ from pydantic import BaseModel, Field
 
 from app import INDEX_PATH
 
-def download_index_from_gdrive(self) -> bool:
-        try:
+def download_index_from_gdrive(self) :
+        
             zip_path = "index.zip"
             url = f"https://drive.google.com/uc?id={self.gdrive_index_id}"
             gdown.download(url, zip_path, quiet=False)  
             with zipfile.ZipFile(zip_path, 'r') as zip_ref:
                 zip_ref.extractall(".")
             os.remove(zip_path) 
-            return True
-        
-        except Exception as e:
-            st.error(f"Failed to download index: {str(e)}")
-            return False
 
+
+
+if not os.path.exists(INDEX_PATH):
+    download_index_from_gdrive():
+                
+                    
 class ReadTextArgs(BaseModel):
         reference: str = Field(description="The reference to retrieve the text for. examples: בראשית א פרק א, Genesis 1:1")