refactored bot code

bot/callbacks/teachers.py

@@ -0,0 +1,20 @@
+from telebot import types
+from database.models import Teachers
+from bot.utils.formatters import format_teacher_info
+
+
+def register(bot):
+    @bot.callback_query_handler(func=lambda call: call.data.startswith('teacher_'))
+    def show_teacher_details(call):
+        teacher_id = call.data.split('_')[1]
+        teacher = Teachers.getTeachertById(teacher_id)
+
+        if teacher:
+            details = format_teacher_info(teacher)
+            markup = types.InlineKeyboardMarkup()
+            bot.send_message(call.message.chat.id, details,
+                             reply_markup=markup, parse_mode="HTML")
+        else:
+            bot.send_message(call.message.chat.id, "Teacher not found.")
+
+        bot.answer_callback_query(call.id)