code refactoring. add "admin" file

admin.py

@@ -0,0 +1,28 @@
+import schedules as bot
+
+admin_id = '856850518'
+
+def admin_command(func):
+    def wrapper(*args, **kwargs):
+        message = args[0]
+        if str(message.from_user.id) != admin_id:
+            bot.send_message(message.from_user.id, 'Команда доступна только администратору')            
+            return
+
+        func(*args, **kwargs)
+        return
+
+    return wrapper
+
+def is_admin(message):
+    if str(message.from_user.id) == admin_id and message.from_user.id == message.chat.id:
+        return True
+    
+    return False
+
+def send_admin_message(text):
+    bot.send_message(admin_id, '🛑 ' + text)
+    
+def send_admin_document(file):
+    bot.send_document(admin_id, file, '🛑 Admin file')   
+