fix: Add Andis link for init prompt and fix regex expression

src/backend/RAG/LangChain_Implementation/get_google_docs.py

@@ -9,12 +9,14 @@
 from googleapiclient.discovery import build
 from googleapiclient.http import MediaIoBaseDownload
 
+
 def extract_document_id_from_url(url):
-    pattern = r'[A-Za-z0-9]*'
+    pattern = r'/d/([a-zA-Z0-9-_]+)'
     matches = re.findall(pattern, url)
     document_id = max(matches, key=len)
     return document_id
 
+
 def authenticate(credentials, scopes):
     """Obtaining auth with needed apis"""
     creds = None
@@ -63,14 +65,19 @@ def download_file(file_id, credentials_path, file_name):
 
 
 # Example usage
-document_id = extract_document_id_from_url("https://docs.google.com/document/d/1xrfrwyRCTrxiCupiKSSFgKUxiCTXgr45gPJYybnY23w/edit")
+document_id = extract_document_id_from_url(
+    'https://docs.google.com/document/d/1GtLyBqhk-cu8CSo4A15WTgGDbMbL4B9LLjdvBoU3234/edit'
+)
+# print("Document id: ", document_id)
 credentials_json = 'credentials.json'
 
 # Define the file path in a cross-platform manner
 file_name = Path('data') / 'google_docs_content.txt'
 file_name.parent.mkdir(parents=True, exist_ok=True)
 
 # TODO: make this callable from typescript with url
-
-content = download_file(document_id, credentials_json, file_name)
-print(content)
+try:
+    content = download_file(document_id, credentials_json, file_name)
+    print(content)
+except Exception as e:
+    print(f'An error occurred: {e}')