old_contents: from django.views.generic import View
  from django.http import JsonResponse
  from chatterbot import ChatBot
  from chatterbot.ext.django_chatterbot import settings
  
  
  class ChatterBotView(View):
  
      chatterbot = ChatBot(**settings.CHATTERBOT)
  
      def post(self, request, *args, **kwargs):
          input_statement = request.POST.get('text')
  
          response_data = self.chatterbot.get_response(input_statement)
  
          return JsonResponse(response_data, status=200)
  
      def get(self, request, *args, **kwargs):
          data = {
              'detail': 'You should make a POST request to this endpoint.',
              'name': self.chatterbot.name
          }
  
          # Return a method not allowed response
          return JsonResponse(data, status=405)
  
      def patch(self, request, *args, **kwargs):
          data = {
              'detail': 'You should make a POST request to this endpoint.'
          }
  
          # Return a method not allowed response
          return JsonResponse(data, status=405)
  
      def delete(self, request, *args, **kwargs):
          data = {
              'detail': 'You should make a POST request to this endpoint.'
          }
  
          # Return a method not allowed response
          return JsonResponse(data, status=405)
  
  
new_contents: from django.views.generic import View
  from django.http import JsonResponse
  from chatterbot import ChatBot
  from chatterbot.ext.django_chatterbot import settings
  import json
  
  
  class ChatterBotView(View):
  
      chatterbot = ChatBot(**settings.CHATTERBOT)
  
      def _serialize_recent_statements(self):
          if self.chatterbot.recent_statements.empty():
              return []
  
          recent_statements = []
  
          for statement, response in self.chatterbot.recent_statements:
              recent_statements.append([statement.serialize(), response.serialize()])
  
          return recent_statements
  
      def post(self, request, *args, **kwargs):
          if request.is_ajax():
              data = json.loads(request.body)
              input_statement = data.get('text')
          else:
              input_statement = request.POST.get('text')
  
          response_data = self.chatterbot.get_response(input_statement)
  
          return JsonResponse(response_data, status=200)
  
      def get(self, request, *args, **kwargs):
          data = {
              'detail': 'You should make a POST request to this endpoint.',
              'name': self.chatterbot.name,
              'recent_statements': self._serialize_recent_statements()
          }
  
          # Return a method not allowed response
          return JsonResponse(data, status=405)
  
      def patch(self, request, *args, **kwargs):
          data = {
              'detail': 'You should make a POST request to this endpoint.'
          }
  
          # Return a method not allowed response
          return JsonResponse(data, status=405)
  
      def delete(self, request, *args, **kwargs):
          data = {
              'detail': 'You should make a POST request to this endpoint.'
          }
  
          # Return a method not allowed response
          return JsonResponse(data, status=405)
  
  
subject: Return recent statement data in GET response.