def edit_user():
id = request.args.get("id")
type = request.args.get("type")
# get previous type
previous_type = Database.get_user_by_id(id)['type']
Database.edit_user(id, type=type)
# handle score addition
# if normal -> admin: +2
# if normal -> moderator: +2
# if admin -> moderator: 0
# if moderator -> admin: 0
if previous_type == "normal" and (type == "admin" or type == "moderator"):
Database.add_user_score(id, 2)
return redirect_previous_url()
