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Altessimo/categories/models.py
2020-12-17 20:27:03 +07:00

43 lines
1.2 KiB
Python

from django.db import models
from django.utils.text import slugify
class Branch(models.Model):
name = models.CharField(max_length=255,blank=True)
acronym = models.CharField(max_length=20)
description = models.TextField(blank=True)
logo = models.ImageField(upload_to="logo",blank=True)
def __str__(self):
return self.name+" ["+self.acronym+"]"
# Create your models here.
class CategoryManager(models.Manager):
def comma_to_qs(self, categories_str):
final_ids = []
if categories_str:
for category in categories_str.split(','):
obj, created = self.get_or_create(name=category.strip())
final_ids.append(obj.id)
qs = self.get_queryset().filter(id__in=final_ids).distinct()
return qs
return self.none()
class Category(models.Model):
name = models.CharField(max_length=255)
slug = models.SlugField(max_length=255)
description = models.TextField(blank=True)
objects = CategoryManager()
class Meta:
ordering = [ 'name' ]
verbose_name_plural = "Categories"
def __str__(self):
return self.name
def save(self, *args, **kwargs):
self.slug = slugify(self.name)
super().save(*args,**kwargs)