Create user , user login register routes and pages

app/routes/file_format.py

@@ -1,14 +1,17 @@
 from flask import Blueprint, render_template, send_from_directory, abort, current_app
+from app.utils.helpers import login_required
 import os
 
 file_format = Blueprint("file_format", __name__)
 
 @file_format.route("/file_format")
+@login_required
 def download_format():
     return render_template("ex_format.html", title="Download File Formats")
 
 
 @file_format.route("/file_format/download/<filename>")
+@login_required
 def download_excel_format(filename):
 
     download_folder = os.path.join(