def song_list(request):
if request.method == 'GET':
songs = song.objects.all()
Id = request.query_params.get('Id', None)
if Id is not None:
songs = songs.filter(title__icontains=Id)
songs_serializer = songSerializer(songs, many=True)
return JsonResponse(songs_serializer.data, safe=False)
#'safe=False' for objects serialization
elif request.method == 'POST':
song_data = JSONParser().parse(request)
song_serializer = songSerializer(data=song_data)
if song_serializer.is_valid():
song_serializer.save()
return JsonResponse(song_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(song_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def song_d(request, pk):
try:
song = song.objects.get(pk=pk)
except song.DoesNotExist:
return JsonResponse({'message': 'The song does not exist'},
status=status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
song_serializer = songSerializer(song)
return JsonResponse(song_serializer.data)
elif request.method == 'PUT':
song_data = JSONParser().parse(request)
song_serializer = songSerializer(song, data=song_data)
if song_serializer.is_valid():
song_serializer.save()
return JsonResponse(song_serializer.data)
return JsonResponse(song_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
song.delete()
return JsonResponse({'message': 'song was deleted successfully!'},
status=status.HTTP_204_NO_CONTENT)
def song_published(request):
songs = song.objects.filter(published=True)
if request.method == 'GET':
song_serializer = songSerializer(tutorials, many=True)
return JsonResponse(song_serializer.data, safe=False)