old_contents: from dashboard.models import App
  from django.core.exceptions import ObjectDoesNotExist
  from django.http import JsonResponse
  import keen
  import re
  
  
  def does_token_exist(view_func):
      def wrapped(request, *args, **kwargs):
          token = request.GET.get("token")
  
          if not token:
              return JsonResponse({
                  "error": "No token provided"
              })
  
          try:
              App.objects.get(api_token=token)
          except ObjectDoesNotExist:
              return JsonResponse({
                  "error": "Token does not exist"
              })
  
          return view_func(request, *args, **kwargs)
      return wrapped
  
  
  def log_api_call(view_func):
      def wrapped(request, *args, **kwargs):
          token = request.GET["token"]
  
          user = App.objects.get(api_token=token).user
  
          service = request.path.split("/")[1]
          method = request.path.split("/")[2]
  
          headers = request.META
          version_headers = {}
          regex = re.compile("^HTTP_UCLAPI_.*_VERSION$")
          for header in headers:
              if regex.match(header):
                  version_headers[header] = headers[header]
  
          queryparams = dict(request.GET)
  
          parameters = {
              "userid": user.id,
              "email": user.email,
              "name": user.given_name,
              "service": service,
              "method": method,
              "version-headers": {},
              "queryparams": queryparams
          }
  
          if len(version_headers) > 0:
              parameters["version-headers"] = version_headers
  
          keen.add_event("apicall", parameters)
  
          return view_func(request, *args, **kwargs)
      return wrapped
  
new_contents: from dashboard.models import App
  from django.core.exceptions import ObjectDoesNotExist
  from django.http import JsonResponse
  import keen
  import re
  
  
  def does_token_exist(view_func):
      def wrapped(request, *args, **kwargs):
          token = request.GET.get("token")
  
          if not token:
              return JsonResponse({
                  "error": "No token provided"
              })
  
          try:
              App.objects.get(api_token=token)
          except ObjectDoesNotExist:
              return JsonResponse({
                  "error": "Token does not exist"
              })
  
          return view_func(request, *args, **kwargs)
      return wrapped
  
  
  def log_api_call(view_func):
      def wrapped(request, *args, **kwargs):
          token = request.GET["token"]
  
          user = App.objects.get(api_token=token).user
  
          service = request.path.split("/")[1]
          method = request.path.split("/")[2]
  
          headers = request.META
          version_headers = {}
          regex = re.compile("^HTTP_UCLAPI_.*_VERSION$")
          for header in headers:
              if regex.match(header):
                  version_headers[header] = headers[header]
  
          queryparams = dict(request.GET)
  
          parameters = {
              "userid": user.id,
              "email": user.email,
              "name": user.given_name,
              "service": service,
              "method": method,
              "version-headers": version_headers,
              "queryparams": queryparams
          }
  
          keen.add_event("apicall", parameters)
  
          return view_func(request, *args, **kwargs)
      return wrapped
  
subject: Simplify logic