mirror of
https://github.com/nanoy42/coope
synced 2024-05-09 02:32:24 +00:00
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
from django.db import models
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from django.contrib.auth.models import User
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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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from preferences.models import PaymentMethod
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class School(models.Model):
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name = models.CharField(max_length=255)
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def __str__(self):
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return self.name
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class Cotisation(models.Model):
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user = models.ForeignKey(User, on_delete=models.PROTECT)
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amount = models.DecimalField(max_digits=5, decimal_places=2)
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paymentDate = models.DateTimeField(auto_now_add=True)
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endDate = models.DateTimeField()
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paymentMethod = models.ForeignKey(PaymentMethod, on_delete=models.PROTECT)
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class Profile(models.Model):
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user = models.OneToOneField(User, on_delete=models.CASCADE)
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credit = models.DecimalField(max_digits=5, decimal_places=2, default=0)
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debit = models.DecimalField(max_digits=5, decimal_places=2, default=0)
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school = models.ForeignKey(School, on_delete=models.PROTECT, blank=True, null=True)
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cotisationEnd = models.DateTimeField(blank=True, null=True)
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@property
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def solde(self):
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return self.credit - self.debit
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def soldePositif(self):
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return self.solde() >= 0
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@property
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def classement(self):
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return Compte.objects.filter(debit__gte=self.debit).count()
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@property
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def alcool(self):
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consos = Consommation.objects.filter(client=self).select_related('produit')
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alcool = 0
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for conso in consos:
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produit = conso.produit
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alcool += conso.nombre * float(produit.deg) * produit.volume * 0.79 /10 /1000
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return alcool
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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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Profile.objects.create(user=instance)
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@receiver(post_save, sender=User)
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def save_user_profile(sender, instance, **kwargs):
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instance.profile.save()
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