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IdreXyz/label/models.py
2016-02-02 18:30:43 +01:00

60 lines
1.8 KiB
Python

from django.db import models
from django.db.models.signals import pre_save
from django.dispatch.dispatcher import receiver
from django.template.defaultfilters import slugify
class Artist(models.Model):
""" An Artist of the label. """
name = models.CharField(max_length = 64)
slug = models.SlugField()
image = models.ImageField(upload_to = "artists")
url_bandcamp = models.URLField(blank = True)
url_soundcloud = models.URLField(blank = True)
genre = models.CharField(max_length = 256)
description = models.TextField(blank = True)
def __str__(self):
return self.name
class Meta(object):
ordering = ("name",)
@receiver(pre_save, sender = Artist)
def _artist_pre_save(sender, instance, **kwargs):
instance.slug = slugify(instance.name)
REL_TYPES_HINT = "full-length (0), EP (1), Split (2), Démo (3)"
class Release(models.Model):
""" A release (album, EP, ...) of the label.
Each release has an associated number "ident" to use in the catalog. It has
of course a title, several possible artists, and other informations.
Attributes:
ident: catalog number
title: release title
contributors: list of Artists who contributed to this release
release_type: see below
year: year of release
cover: image file associated to this release
"""
ident = models.IntegerField()
title = models.CharField(max_length = 256)
contributors = models.ManyToManyField(Artist)
release_type = models.IntegerField(default = 0, help_text = REL_TYPES_HINT)
cover = models.ImageField(upload_to = "releases")
year = models.IntegerField()
embed = models.TextField(blank = True)
description = models.TextField(blank = True)
def __str__(self):
return self.title
class Meta(object):
ordering = ("ident", "title")