from django import views as django_views
from django.shortcuts import render
from django.http.request import HttpRequest
from django.shortcuts import get_object_or_404

from music.models import Track
from music.models import Artist
from music.models import Album


class TrackListView(django_views.View):
    def get(self, request: HttpRequest, *args, **kwargs):
        tracks = Track.objects.all().select_related("album__artist",).order_by("id")
        return render(request, "music/track_list.html", {"tracks": tracks})


class ArtistListView(django_views.View):
    def get(self, request: HttpRequest, *args, **kwargs):
        artists = Artist.objects.all()
        return render(request, "music/artist_list.html", {"artists": artists})


class ArtistDetailView(django_views.View):
    def get(self, request: HttpRequest, pk: int, *args, **kwargs):
        artist = get_object_or_404(Artist, id=pk)
        return render(request, "music/artist_detail.html", {"artist": artist})


class AlbumListView(django_views.View):
    def get(self, request: HttpRequest, *args, **kwargs):
        albums = Album.objects.all().order_by("id")
        return render(request, "music/album_list.html", {"albums": albums})


class AlbumDetailView(django_views.View):
    def get(self, request: HttpRequest, pk: int, *args, **kwargs):
        album = get_object_or_404(Album, id=pk)
        return render(request, "music/album_detail.html", {"album": album})