93 lines
3.9 KiB
Python
93 lines
3.9 KiB
Python
from django.shortcuts import render
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from rest_framework.viewsets import ViewSet, GenericViewSet
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from rest_framework.response import Response
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from rest_framework.decorators import action
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from rest_framework import status
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from django.core.exceptions import ObjectDoesNotExist, MultipleObjectsReturned
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from django.shortcuts import get_object_or_404, get_list_or_404
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from rest_framework.permissions import IsAuthenticated
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import requests
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from .schemas import SongSchema, DeleteSongSchema
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from .models import Song, FavoriteSong
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from .serializers import SongSerializer, FavoriteSongSerializer
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class SongViewSet(GenericViewSet):
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queryset = Song.objects.all()
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serializer_class = SongSerializer
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permission_classes = (IsAuthenticated,)
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def list(self, request):
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songs_pk = FavoriteSong.objects.filter(user=request.user, song__isnull=False).values_list('song_id', flat=True)
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songs = Song.objects.filter(id__in=songs_pk)
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serializer = SongSerializer(songs, many=True)
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return Response(serializer.data)
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def retrieve(self, request, pk=None):
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try:
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song_obj = Song.objects.get(azura_id=pk)
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favorite_songs = FavoriteSong.objects.get(user=request.user, song=song_obj)
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except ObjectDoesNotExist:
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return Response({"error": 'Объекта не существует'}, status=status.HTTP_404_NOT_FOUND)
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serializer = FavoriteSongSerializer(favorite_songs)
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return Response(serializer.data)
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@action(detail=False, methods=['GET'], schema=DeleteSongSchema())
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def check_is_favorite(self, request):
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try:
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song_obj = Song.objects.get(azura_id=request.data.get('song_id'))
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favorite_songs = FavoriteSong.objects.get(user=request.user, song=song_obj)
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except ObjectDoesNotExist:
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return Response({"error": 'Объекта не существует'}, status=status.HTTP_404_NOT_FOUND)
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serializer = FavoriteSongSerializer(favorite_songs)
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return Response(serializer.data)
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@action(detail=False, methods=['post'], schema=SongSchema())
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def add_favorite(self, request):
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song = get_object_or_404(Song, azura_id=request.data.get('azura_id'))
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data = None
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#Если трек есть в базе
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if song:
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data = {
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"song": song,
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"user": request.user
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}
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#Если трека нету в базе
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else:
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file_url = f"http://82.97.242.49:10084/api/station/it-radio/file/{request.data['azura_id']}"
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API_KEY = "49226d3488aac3f5:18d88659c6c1c5e131a0ce0a94d55235"
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headers = {
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"Authorization": f"Bearer {API_KEY}"
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}
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response = requests.get(file_url, headers=headers)
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data = request.data
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file_play = f"http://82.97.242.49:10084/api/station/it-radio/file/{response.json()['unique_id']}/play"
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data.update(unique_id=file_play)
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serializer = self.get_serializer_class(data=data)
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if serializer.is_valid():
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serializer.save()
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data = {
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"song": serializer.data['id'],
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"user": request.user
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}
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serializer = FavoriteSongSerializer(data=data)
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if serializer.is_valid():
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serializer.save()
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return Response(serializer.data, status=status.HTTP_201_CREATED)
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else:
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return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
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@action(detail=False, methods=['post'], schema=DeleteSongSchema())
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def delete_song(self, request):
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try:
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item = FavoriteSong.objects.get(user=request.user, song=request.data.get('song_id'))
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item.delete()
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return Response(status=status.HTTP_202_ACCEPTED)
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except ObjectDoesNotExist:
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return Response({"error": 'Объекта не существует'}, status=status.HTTP_404_NOT_FOUND)
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