mirror of
https://github.com/Alexander-D-Karpov/akarpov
synced 2025-04-17 14:01:59 +03:00
85 lines
2.4 KiB
Python
85 lines
2.4 KiB
Python
from django.db import models
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from django.urls import reverse
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from akarpov.common.models import BaseImageModel
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from akarpov.tools.shortener.models import ShortLink
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class Author(BaseImageModel, ShortLink):
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name = models.CharField(max_length=200)
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link = models.URLField(blank=True)
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def get_absolute_url(self):
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return reverse("music:author", kwargs={"slug": self.slug})
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def __str__(self):
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return self.name
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class Album(BaseImageModel, ShortLink):
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name = models.CharField(max_length=200)
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link = models.URLField(blank=True)
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def get_absolute_url(self):
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return reverse("music:album", kwargs={"slug": self.slug})
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def __str__(self):
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return self.name
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class Song(BaseImageModel, ShortLink):
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link = models.URLField(blank=True)
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length = models.IntegerField(null=True)
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played = models.IntegerField(default=0)
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name = models.CharField(max_length=200)
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file = models.FileField(upload_to="music")
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author = models.ForeignKey(
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Author, null=True, related_name="songs", on_delete=models.SET_NULL
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)
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album = models.ForeignKey(
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Album, null=True, related_name="songs", on_delete=models.SET_NULL
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)
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def get_absolute_url(self):
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return reverse("music:song", kwargs={"slug": self.slug})
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def __str__(self):
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return self.name
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class SlugMeta:
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slug_length = 10
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class Playlist(ShortLink):
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name = models.CharField(max_length=200)
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private = models.BooleanField(default=False)
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creator = models.ForeignKey(
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"users.User", related_name="playlists", on_delete=models.CASCADE
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)
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length = models.IntegerField(default=0)
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def get_absolute_url(self):
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return reverse("playlist:song", kwargs={"slug": self.slug})
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def get_songs(self):
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return self.songs.all().values("song")
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class PlaylistSong(models.Model):
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order = models.IntegerField()
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playlist = models.ForeignKey(
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"Playlist", related_name="songs", on_delete=models.CASCADE
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)
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song = models.ForeignKey("Song", related_name="playlists", on_delete=models.CASCADE)
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class Meta:
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unique_together = [("playlist", "song"), ("playlist", "order")]
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ordering = ["order"]
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class SongInQue(models.Model):
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"""It is very important for pk of SongInQue and Song to be the same"""
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name = models.CharField(blank=True, max_length=250)
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error = models.BooleanField(default=False)
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