add vdir sync feature

src/services/microsoft_graph/auth.py

@@ -1,15 +1,30 @@
 """
 Authentication module for Microsoft Graph API.
 """
+
 import os
 import msal
+import logging
 from rich import print
 from rich.panel import Panel
 
+# Comprehensive logging suppression for authentication-related libraries
+logging.getLogger("msal").setLevel(logging.ERROR)
+logging.getLogger("urllib3").setLevel(logging.ERROR)
+logging.getLogger("requests").setLevel(logging.ERROR)
+logging.getLogger("requests_oauthlib").setLevel(logging.ERROR)
+logging.getLogger("aiohttp").setLevel(logging.ERROR)
+logging.getLogger("aiohttp.access").setLevel(logging.ERROR)
+logging.getLogger("asyncio").setLevel(logging.ERROR)
+logging.getLogger("azure").setLevel(logging.ERROR)
+logging.getLogger("azure.core").setLevel(logging.ERROR)
+
+
 def ensure_directory_exists(path):
     if not os.path.exists(path):
         os.makedirs(path)
 
+
 def get_access_token(scopes):
     """
     Authenticate with Microsoft Graph API and obtain an access token.
@@ -26,43 +41,57 @@ def get_access_token(scopes):
         Exception: If authentication fails.
     """
     # Read Azure app credentials from environment variables
-    client_id = os.getenv('AZURE_CLIENT_ID')
-    tenant_id = os.getenv('AZURE_TENANT_ID')
+    client_id = os.getenv("AZURE_CLIENT_ID")
+    tenant_id = os.getenv("AZURE_TENANT_ID")
 
     if not client_id or not tenant_id:
-        raise ValueError("Please set the AZURE_CLIENT_ID and AZURE_TENANT_ID environment variables.")
+        raise ValueError(
+            "Please set the AZURE_CLIENT_ID and AZURE_TENANT_ID environment variables."
+        )
 
     # Token cache
     cache = msal.SerializableTokenCache()
-    cache_file = 'token_cache.bin'
+    cache_file = "token_cache.bin"
 
     if os.path.exists(cache_file):
-        cache.deserialize(open(cache_file, 'r').read())
+        cache.deserialize(open(cache_file, "r").read())
 
     # Authentication
-    authority = f'https://login.microsoftonline.com/{tenant_id}'
-    app = msal.PublicClientApplication(client_id, authority=authority, token_cache=cache)
+    authority = f"https://login.microsoftonline.com/{tenant_id}"
+    app = msal.PublicClientApplication(
+        client_id, authority=authority, token_cache=cache
+    )
     accounts = app.get_accounts()
 
     if accounts:
         token_response = app.acquire_token_silent(scopes, account=accounts[0])
     else:
         flow = app.initiate_device_flow(scopes=scopes)
-        if 'user_code' not in flow:
+        if "user_code" not in flow:
             raise Exception("Failed to create device flow")
 
-        print(Panel(flow['message'], border_style="magenta", padding=2, title="MSAL Login Flow Link"))
+        print(
+            Panel(
+                flow["message"],
+                border_style="magenta",
+                padding=2,
+                title="MSAL Login Flow Link",
+            )
+        )
 
         token_response = app.acquire_token_by_device_flow(flow)
 
-    if 'access_token' not in token_response:
+    if "access_token" not in token_response:
         raise Exception("Failed to acquire token")
 
     # Save token cache
-    with open(cache_file, 'w') as f:
+    with open(cache_file, "w") as f:
         f.write(cache.serialize())
 
-    access_token = token_response['access_token']
-    headers = {'Authorization': f'Bearer {access_token}', 'Prefer': 'outlook.body-content-type="text",IdType="ImmutableId"'}
+    access_token = token_response["access_token"]
+    headers = {
+        "Authorization": f"Bearer {access_token}",
+        "Prefer": 'outlook.body-content-type="text",IdType="ImmutableId"',
+    }
 
     return access_token, headers