bot new commands and funcs + api updates

telegram_bot/bot.py

@@ -437,7 +437,56 @@ def set_new_transaction_step(message):
         bot.send_message(chat_id=user_id, text=f'Failed adding transaction. (statuscode {status})')
 
     
+@bot.message_handler(commands=['interval'])
+def send_interval(message):
+    """ send interval for user
+    :type message: message object bot
+    :param message: message that was reacted to, in this case always '/interval'
 
+    :raises: none
+
+    :rtype: none
+    """
+    user_id = int(message.from_user.id)
+    interval = api_handler.get_user(user_id)['cron']
+    if interval == None:
+        bot.send_message(chat_id=user_id, text='This didn\'t work. Make sure too connect your telegram id (/id) on https://gruppe1.testsites.info and set an interval with /setinterval')
+        return
+    else:
+        interval = str(interval)
+        formatted_interval = str(interval).replace(' ', '_')
+        bot.send_message(chat_id=user_id, text=f'Your update interval: {interval} (https://crontab.guru/#{formatted_interval})', parse_mode="MARKDOWN")
+    
+
+@bot.message_handler(commands=['setinterval'])
+def set_new_interval(message):
+    """ Set new interval for user
+    :type message: message object bot
+    :param message: message that was reacted to, in this case always '/setinterval'
+
+    :raises: none
+
+    :rtype: none
+    """
+    user_id = int(message.from_user.id)
+    bot.send_message(chat_id=user_id, text='Type interval in cron format (https://crontab.guru/):')
+    bot.register_next_step_handler(message, set_new_interval_step)
+
+def set_new_interval_step(message):
+
+    user_id = int(message.from_user.id)
+    interval = str(message.text)
+    status = api_handler.set_cron_interval(user_id, interval)
+
+    if status == 200:
+        bot.send_message(chat_id=user_id, text='Interval succesfully set.')
+        return
+    
+    if status == -1:
+        bot.send_message(chat_id=user_id, text='Invalid interval. Try again with /setinterval.')
+        return
+    else:
+        bot.send_message(chat_id=user_id, text=f'Failed setting interval. (statuscode {status})')
 
 
 @bot.message_handler(func=lambda message: True) # Returning that command is unknown for any other statement