refactored bot code

bot/callbacks/students.py

@@ -0,0 +1,20 @@
+from telebot import types
+from database.models import Students
+from bot.utils.formatters import format_student_info
+
+
+def register(bot):
+    @bot.callback_query_handler(func=lambda call: call.data.startswith('student_'))
+    def show_student_details(call):
+        student_id = call.data.split('_')[1]
+        student = Students.getStudentById(student_id)
+
+        if student:
+            details = format_student_info(student)
+            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, "Student not found.")
+
+        bot.answer_callback_query(call.id)