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251 lines
7.4 KiB
251 lines
7.4 KiB
# Create your views here.
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from django.shortcuts import render, get_object_or_404, redirect
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from django.contrib.auth.decorators import login_required
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from rest_framework.response import Response
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from rest_framework.decorators import api_view
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from .models import Artista, Album, Song
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from .forms import ArtistaForm, AlbumForm, SongForm
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from .serializers import ArtistaSerializer, AlbumSerializer, CancionSerializer
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import logging
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logger = logging.getLogger(__name__)
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@login_required
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def principal(request):
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artistas = Artista.objects.all()
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albumes = Album.objects.all()
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return render(request, 'lyrics/index.html', {'artistas': artistas, 'albumes': albumes})
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#########################
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# Vistas para los artistas
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@login_required
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def lista_artistas(request):
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artistas = Artista.objects.all()
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return render(request, 'lyrics/lista_artistas.html', {'artistas': artistas})
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@login_required
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def detalle_artista(request, artista_id):
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artista = get_object_or_404(Artista, pk=artista_id)
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albumes = Album.objects.filter(artist=artista_id)
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return render(request, 'lyrics/detalle_artista.html', {'artista': artista, 'albumes': albumes})
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@login_required
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def nuevo_artista(request):
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if request.method == 'POST':
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form = ArtistaForm(request.POST, request.FILES)
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if form.is_valid():
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form.save()
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return redirect('lyrics:lista_artistas')
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else:
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form = ArtistaForm()
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return render(request, 'lyrics/form_artista.html', {'form': form})
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@login_required
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def editar_artista(request, artista_id):
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artista = get_object_or_404(Artista, pk=artista_id)
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if request.method == 'POST':
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form = ArtistaForm(request.POST, request.FILES, instance=artista)
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if form.is_valid():
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form.save()
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return redirect('lyrics:lista_artistas')
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else:
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form = ArtistaForm(instance=artista)
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return render(request, 'lyrics/form_artista.html', {'form': form})
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@login_required
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def eliminar_artista(request, artista_id):
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artista = get_object_or_404(Artista, pk=artista_id)
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artista.delete()
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return redirect('lyrics:lista_artistas')
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#########################
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# Vistas para los albumes
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@login_required
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def lista_albumes(request):
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albumes = Album.objects.all()
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return render(request, 'lyrics/lista_albumes.html', {'albumes': albumes})
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@login_required
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def detalle_album(request, album_id):
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album = get_object_or_404(Album, pk=album_id)
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songs = Song.objects.filter(album_id=album_id)
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return render(request, 'lyrics/detalle_album.html', {'album': album, 'songs': songs})
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@login_required
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def nuevo_album(request):
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artistas = Artista.objects.all() # vamos a ver si hay vehículos dados de alta
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if artistas:
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if request.method == 'POST':
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form = AlbumForm(request.POST, request.FILES)
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if form.is_valid():
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form.save()
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return redirect('lyrics:lista_albumes')
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else:
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form = AlbumForm()
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return render(request, 'lyrics/form_album.html', {'form': form})
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else:
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return render(request, 'lyrics/index.html')
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@login_required
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def editar_album(request, album_id):
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album = get_object_or_404(Album, pk=album_id)
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if request.method == 'POST':
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form = AlbumForm(request.POST, request.FILES, instance=album)
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if form.is_valid():
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form.save()
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return redirect('lyrics:lista_albumes')
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else:
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form = AlbumForm(instance=album)
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return render(request, 'lyrics/form_album.html', {'form': form})
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@login_required
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def eliminar_album(request, album_id):
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album = Album.objects.get(pk=album_id)
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album.delete()
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return redirect('lyrics:lista_albumes')
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#########################
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# Vistas para los songs
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@login_required
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def lista_songs(request):
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songs = Song.objects.all()
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return render(request, 'lyrics/lista_songs.html', {'songs': songs})
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@login_required
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def detalle_song(request, song_id):
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song = get_object_or_404(Song, pk=song_id)
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albumes = Album.objects.filter(song=song_id)
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return render(request, 'lyrics/detalle_song.html', {'song': song, 'albumes': albumes})
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@login_required
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def nuevo_song(request):
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album_id = request.GET.get('album_id') # Obtener el album_id de los parámetros de la URL
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if request.method == 'POST':
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form = SongForm(request.POST, request.FILES)
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if form.is_valid():
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album = form.cleaned_data['album']
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song_count = album.song.count()
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nueva_cancion = form.save(commit=False)
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nueva_cancion.pista = song_count + 1
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nueva_cancion.save()
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logger.info("Canción creada %s", nueva_cancion.title)
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return redirect('lyrics:lista_songs')
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else:
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if album_id:
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# Si tenemos un album_id, preseleccionamos ese álbum en el formulario
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album = get_object_or_404(Album, id=album_id)
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form = SongForm(initial={'album': album, 'artist': album.artist, 'year': album.year})
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else:
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form = SongForm()
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return render(request, 'lyrics/form_song.html', {'form': form})
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@login_required
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def editar_song(request, song_id):
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song = get_object_or_404(Song, pk=song_id)
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if request.method == 'POST':
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form = SongForm(request.POST, request.FILES, instance=song)
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if form.is_valid():
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form.save()
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return redirect('lyrics:lista_songs')
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else:
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form = SongForm(instance=song)
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return render(request, 'lyrics/form_song.html', {'form': form})
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@login_required
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def eliminar_song(request, song_id):
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song = get_object_or_404(Song, pk=song_id)
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song.delete()
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return redirect('lyrics:lista_songs')
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@api_view(['GET'])
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def api_lista_artistas(request):
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"""Devuelve la lista de todos los artistas."""
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artistas = Artista.objects.all()
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serializer = ArtistaSerializer(artistas, many=True)
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return Response(serializer.data)
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@api_view(['GET'])
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def api_detalle_artista(request, artista_id):
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"""Devuelve los detalles de un artista específico."""
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try:
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artista = Artista.objects.get(id=artista_id)
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serializer = ArtistaSerializer(artista)
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return Response(serializer.data)
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except Artista.DoesNotExist:
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return Response({'error': 'Artista no encontrado'}, status=404)
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@api_view(['GET'])
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def api_lista_albumes(request):
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"""Devuelve la lista de todos los albumes."""
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albumes = Album.objects.all()
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serializer = AlbumSerializer(albumes, many=True)
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return Response(serializer.data)
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@api_view(['GET'])
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def api_detalle_album(request, album_id):
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"""Devuelve los detalles de un album específico."""
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try:
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album = Album.objects.get(id=album_id)
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serializer = AlbumSerializer(album)
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return Response(serializer.data)
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except Album.DoesNotExist:
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return Response({'error': 'Album no encontrado'}, status=404)
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@api_view(['GET'])
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def api_lista_canciones(request):
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"""Devuelve la lista de todos los canciones."""
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canciones = Song.objects.all()
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serializer = CancionSerializer(canciones, many=True)
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return Response(serializer.data)
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@api_view(['GET'])
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def api_detalle_cancion(request, cancion_id):
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"""Devuelve los detalles de un cancion específica."""
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try:
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cancion = Song.objects.get(id=cancion_id)
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serializer = CancionSerializer(cancion)
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return Response(serializer.data)
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except Song.DoesNotExist:
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return Response({'error': 'Canción no encontrada'}, status=404)
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