mirror of
https://github.com/ae-utbm/sith3.git
synced 2024-09-27 21:38:06 +00:00
35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
from django.db import models
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from django.core.urlresolvers import reverse
|
|
|
|
from counter.models import Counter, ProductType
|
|
|
|
class Stock(models.Model):
|
|
"""
|
|
The Stock class, this one is used to know how many products are left for a specific counter
|
|
"""
|
|
name = models.CharField(_('name'), max_length=64)
|
|
counter = models.OneToOneField(Counter, verbose_name=_('counter'), related_name='stock')
|
|
|
|
def __str__(self):
|
|
return "%s (%s)" % (self.name, self.counter)
|
|
|
|
def get_absolute_url(self):
|
|
return reverse('stock:list')
|
|
|
|
class StockItem(models.Model):
|
|
"""
|
|
The StockItem class, element of the stock
|
|
"""
|
|
name = models.CharField(_('name'), max_length=64)
|
|
unit_quantity = models.IntegerField(_('unit quantity'), default=0, help_text='number of beer in one crate (equal one for barrels)')
|
|
effective_quantity = models.IntegerField(_('effective quantity'), default=0, help_text='total number of bottle/barrel')
|
|
type = models.ForeignKey(ProductType, related_name="stockItem_type", verbose_name=_("type"), null=True, blank=True,
|
|
on_delete=models.SET_NULL)
|
|
stock_owner = models.ForeignKey(Stock, related_name="stock_owner")
|
|
|
|
|
|
def __str__(self):
|
|
return "%s (%s)" % (self.name, self.stock_owner)
|
|
|