def add_song(request): serializer = SongSerializer(data = request.data) if serializer.is_valid(): """ Check if the song already exists """ jdict = json.loads(json.dumps(request.data)) if len(Song.objects.all().filter(title__iexact = jdict['title']).filter(artist__iexact = jdict['artist']).filter(album__iexact = jdict['album'])) > 0: return Response(serializer.data, status = status.HTTP_200_OK) serializer.save() return Response(serializer.data, status = status.HTTP_201_CREATED) else: return Response(serializer.errors, status = status.HTTP_400_BAD_REQUEST)
def audio_create(request):
file_type = request.data.get('audioFileType')
meta = request.data.get('audioFileMetadata')
if file_type and meta:
if file_type in AUDIO_FILE_TYPE:
try:
serializer = ''
if file_type == Song.TYPE:
serializer = SongSerializer(data=meta)
elif file_type == Podcast.TYPE:
serializer = PodcastSerializer(data=meta)
elif file_type == Audiobook.TYPE:
serializer = AudiobookSerializer(data=meta)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
except Exception as e:
return Response({'error': str(e)}, status.HTTP_400_BAD_REQUEST)
else:
return Response({'error': ErrorDetail('audioFileType available choice are ' + str(AUDIO_FILE_TYPE),
code='required')},
status=status.HTTP_400_BAD_REQUEST)
else:
return Response({'error': ErrorDetail('audioFileType and audioFileMetadata', code='required')},
status=status.HTTP_400_BAD_REQUEST)
def audio_list(request, audioFileType):
audioFileID = request.GET.get('audioFileID')
if audioFileType in AUDIO_FILE_TYPE:
serializer = None
if audioFileType == Song.TYPE:
if audioFileID:
try:
songs = Song.objects.get(id=audioFileID)
serializer = SongSerializer(songs)
except:
pass
else:
songs = Song.objects.all()
serializer = SongSerializer(songs, many=True)
elif audioFileType == Podcast.TYPE:
if audioFileID:
try:
podcasts = Podcast.objects.get(id=audioFileID)
serializer = PodcastSerializer(podcasts)
except:
pass
else:
podcasts = Podcast.objects.all()
serializer = PodcastSerializer(podcasts, many=True)
elif audioFileType == Audiobook.TYPE:
if audioFileID:
try:
audios = Audiobook.objects.get(id=audioFileID)
serializer = AudiobookSerializer(audios)
except:
pass
else:
audios = Audiobook.objects.all()
serializer = AudiobookSerializer(audios, many=True)
if serializer:
return Response(serializer.data, status=status.HTTP_200_OK)
else:
return Response({'error': ErrorDetail('audioFileID {} is not exist.'.format(audioFileID),
code='required')},
status=status.HTTP_404_NOT_FOUND)
else:
return Response({'error': ErrorDetail('audioFileType available choice are ' + str(AUDIO_FILE_TYPE),
code='required')},
status=status.HTTP_400_BAD_REQUEST)
def song(request, songid): try: song = Song.objects.get(id=songid) except Song.DoesNotExist: return Response(status=status.HTTP_404_NOT_FOUND) if request.method == 'GET': serializer = SongSerializer(song) return Response(serializer.data) elif request.method == 'PUT': serializer = SongSerializer(song, data=request.data) if serializer.is_valid(): serializer.save() return Response(serializer.data) return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST) elif request.method == 'DELETE': song.delete() return Response(status=status.HTTP_204_NO_CONTENT)
def post(self, request: Request, *args, **kwargs):
panda = None
serializer = SongSerializer(data=request.data)
if serializer.is_valid():
song = serializer.get_or_create(serializer.validated_data)
title = song.title.replace(' ', '%20')
song_url = 'https://some-random-api.ml/lyrics?title=' + title
data = json.loads(requests.get(song_url).content)
if (str(data['author']).lower() == str(song.author).lower()):
song.lyrics = data['lyrics']
panda = json.loads(
requests.get(
'https://some-random-api.ml/img/panda').content)
song.image = panda['link']
else:
song = None
else:
song = None
return render(request, "show_song.html", {'song': song})
def list(self, request):
queryset = Song.objects.all()
http_methods = ['get']
genre = self.request.query_params.get('genre', None)
band = self.request.query_params.get('band', None)
if genre is not None:
queryset = queryset.filter(genre=genre)
queryset = queryset.order_by('?')[:10]
if band is not None:
queryset = queryset.filter(band=band)
serializer = SongSerializer(queryset,
many=True,
context={'request': request})
return Response(serializer.data)
def audio_update(request, audioFileType, audioFileID):
meta = request.data.get('audioFileMetadata')
if meta:
if audioFileType in AUDIO_FILE_TYPE:
try:
serializer = None
audioFile_obj = None
if audioFileType == Song.TYPE:
try:
audioFile_obj = Song.objects.get(id=audioFileID)
serializer = SongSerializer(audioFile_obj, data=meta)
except:
pass
if audioFileType == Podcast.TYPE:
try:
audioFile_obj = Podcast.objects.get(id=audioFileID)
serializer = PodcastSerializer(audioFile_obj, data=meta)
except:
pass
if audioFileType == Audiobook.TYPE:
try:
audioFile_obj = Audiobook.objects.get(id=audioFileID)
serializer = AudiobookSerializer(audioFile_obj, data=meta)
except:
pass
if audioFile_obj:
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_200_OK)
else:
# print(serializer.errors)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
else:
return Response({'error': ErrorDetail('audioFileID {} is not exist.'.format(audioFileID),
code='required')},
status=status.HTTP_404_NOT_FOUND)
except Exception as e:
return Response({'error': str(e)}, status.HTTP_400_BAD_REQUEST)
else:
return Response({'error': ErrorDetail('audioFileType available choice are ' + str(AUDIO_FILE_TYPE),
code='required')},
status=status.HTTP_400_BAD_REQUEST)
else:
return Response({'error': ErrorDetail('audioFileMetadata', code='required')},
status=status.HTTP_400_BAD_REQUEST)
def setUp(self):
serializer = SongSerializer(data={"name": "song", "duration": 600})
if serializer.is_valid():
serializer.save()
serializer = PodcastSerializer(
data={
"name":
"podcast",
"duration":
600,
"host":
"host 1",
"participants":
"person1, person2, person3, person4, person5, person6, person7"
})
if serializer.is_valid():
serializer.save()
serializer = AudiobookSerializer(
data={
"name": "audiobook",
"author": "author 1",
"narrator": "narrator 1",
"duration": 600
})
if serializer.is_valid():
serializer.save()
