def countries_detail(request, pk):
try:
countries = Countries.objects.get(pk=pk)
except Countries.DoesNotExist:
return JsonResponse({'message': 'The country does not exist'},
status=status.HTTP_400_BAD_REQUEST)
if request.method == 'GET':
countries_serializer = CountriesSerializer(countries)
return JsonResponse(countries_serializer.data)
elif request.method == 'PUT':
countries_data = JSONParser().parse(request)
countries_serializer = CountriesSerializer(countries,
data=countries_data)
if countries_serializer.is_valid():
countries_serializer.save()
return JsonResponse(countries_serializer.data)
return JsonResponse(countries_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
countries.delete()
return JsonResponse({'message': 'Country was deleted sucessfully'},
status=status.HTTP_400_NO_CONTENT)
def countries_list(request):
if request.method == 'GET':
countries = Countries.objects.all()
name = request.GET.get('name',None)
if name is not None:
countries = countries.filter(name__icontains=name)
countries_serializer = CountriesSerializer(countries,many=True)
return JsonResponse(countries_serializer.data,safe=False)
elif request.method == 'POST':
countries_data = JSONParser().parse(request)
countries_serializer = CountriesSerializer(data=countries_data)
if countries_serializer.is_valid():
countries_serializer.save()
return JsonResponse(countries_serializer.data,status=status.HTTP_201_CREATED)
return JsonResponse(countries_serializer.errors, status=status.HTTP_400_BAD_REQUEST)