Task and state classes

bot.py

@@ -1,37 +1,96 @@
 #!/usr/bin/env python3
 
 import random
+import telebot
+from task import Task
+from state import State
 
 
-def main():
+# Call on "next" button press
+def on_next(user_state):
     task = gen_task()
-    print(task)
+    user_state.task = task.task
+    user_state.answer = task.answer
 
 
 def user_state(user_id):
     return ""
 
 
-def detect_response(text):
-    result = True
+def detect_response(user_state, text):
+    result = False
+    if text == user_state.answer:
+        result = True
+
+    if result:
+        positive_response(user_state)
+    else:
+        negative_response(user_state)
+
     return result
 
 
-def negative_response():
+def negative_response(user_state):
+    user_state.negative_tries += 1
+    if user_state.negative_tries >= 2:
+        return "Oops + button"
     return "Oops"
 
 
 def positive_response():
+    user_state.negative_tries = 0
     return "OK!"
 
 
 def gen_task():
     # gen 1st number
-    a= random.randrange(1, 9, 1)
+    a = random.randrange(1, 9, 1)
     # gen 2nd number
     b = random.randrange(1, 9, 1)
-    return f"{a}x{b}"
+
+    t = Task()
+    t.task = f"{a}x{b}"
+    t.answer = f"{a*b}"
+    return t
+
+
+def get_user_state(user_id):
+
+    return State()
+
+
+def save_user_state(user_state):
+    return None
+
+# Start Bot
+f = open("token.txt", "r")
+token = f.read()
+bot = telebot.TeleBot(token, parse_mode=None)
+
+
+@bot.message_handler(commands=['start', 'help'])
+def on_start(message):
+    bot.reply_to(message, "Привет! Давай порешаем примеры?")
+
+
+@bot.message_handler(func=lambda m: True)
+def on_all(message):
+    user_id = message.from_user.id
+
+    state = get_user_state(user_id)
+
+    if state.task == None:
+        # Generate new task, show to user.
+        task = gen_task()
+        state.task = task
+        state.tries = 0
+        state.user_id = user_id
+        save_user_state(state)
+        bot.send_message(message.chat.id, task.task)
+    else:
+        # Check answer
+        bot.send_message(message.chat.id, "Это ответ?")
 
 
 if __name__ == "__main__":
-    main()
+    bot.polling()

state.py

@@ -0,0 +1,7 @@
+class State:
+    # Telegram user id
+    user_id = None
+    # current task. type Task
+    task = None
+    #
+    tries = 0

task.py

@@ -0,0 +1,5 @@
+class Task:
+    # "5x7"
+    task = ""
+    # "35"
+    answer = ""