52 lines
1.7 KiB
Python
Executable File
52 lines
1.7 KiB
Python
Executable File
from django.contrib.auth.models import User
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from django.db import models
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from django.db.models.signals import post_save
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from django.dispatch import receiver
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class Product(models.Model):
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def __unicode__(self):
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return self.name
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name = models.CharField(max_length=64)
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sale_price_int = models.FloatField()
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sale_price_ext = models.FloatField()
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description = models.CharField(max_length=256, blank=True)
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volume_liter = models.FloatField(null=True)
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alcohol_percent = models.FloatField(null=True)
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image = models.ImageField(upload_to='uploads', blank=True)
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active = models.BooleanField(default=True)
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customer_support = models.CharField(max_length=32, blank=True)
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created = models.DateTimeField(auto_now_add=True)
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updated = models.DateTimeField(auto_now=True)
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class Order(models.Model):
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user = models.ForeignKey(User)
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order_sum = models.FloatField(db_column='sum')
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created = models.DateTimeField(auto_now_add=True)
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class OrderLine(models.Model):
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order = models.ForeignKey(Order)
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product = models.ForeignKey(Product)
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amount = models.IntegerField()
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unit_price = models.FloatField()
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class Meta:
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unique_together = ('order', 'product')
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class Transaction(models.Model):
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user = models.ForeignKey(User)
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amount = models.FloatField()
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created = models.DateTimeField(auto_now_add=True)
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class UserProfile(models.Model):
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user = models.ForeignKey(User, unique=True)
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balance = models.FloatField(default=0.0)
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image = models.ImageField(upload_to='uploads', blank=True)
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# Create a new UserProfile object when we create a new User.
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@receiver(post_save, sender=User)
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def create_user_profile(sender, instance, created, **kwargs):
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if created:
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UserProfile.objects.create(user=instance)
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