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24 lines
880 B
Python
24 lines
880 B
Python
from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from counter.models import Counter
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class Stock(models.Model):
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""" The Stock class, this one is used to know how many products are left for a specific counter """
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name = models.CharField(_('name'), max_length=64)
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counter = models.OneToOneField(Counter, verbose_name=_('counter'), related_name='stock')
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def __str__(self):
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return "%s (%s)" % (self.name, self.counter)
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class StockItem(models.Model):
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""" The StockItem class, element of the stock """
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name = models.CharField(_('name'), max_length=64)
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unit_quantity = models.IntegerField(_('unit quantity'), default=0)
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effective_quantity = models.IntegerField(_('effective quantity'), default=0)
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stock_owner = models.ForeignKey(Stock, related_name="stock_owner")
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def __str__(self):
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return "%s (%s)" % (self.name, self.stock_owner)
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