UPDATE: Adjusted underlying file system to use user-centric instead of type-centric formatting

web_server/blueprints/authentication.py

@@ -7,9 +7,12 @@ from utils.email import send_email
 from utils.user_utils import get_user_id
 from utils.utils import sanitize
 from secrets import token_hex
+from utils.path_manager import PathManager
 
 auth_bp = Blueprint("auth", __name__)
 
+path_manager = PathManager()
+
 @auth_bp.route("/signup", methods=["POST"])
 @cross_origin(supports_credentials=True)
 def signup():
@@ -90,6 +93,9 @@ def signup():
             )
         )
 
+        # Create user directories for stream data
+        path_manager.create_user(username)
+
         # Create session for new user, to avoid them having unnecessary state info
         session.clear()
         session["username"] = username