I am creating an online to-do list app where admins can assign a to-do list to teachers and when they complete it they need to submit it and within 10 minutes of submission the to-do list should be deleted from the server. And i want the admin can see the teachers who have not completed the to-do list. I am using firebase as my server.
I have succesfully made creating a new checklist
This is my code:
This is for uploading the new to-do list
My firebase image