64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
from django.db import models
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from core.apps.shared.models import BaseModel
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from core.apps.orders.models.order import Order
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from core.apps.accounts.models import User
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class Party(BaseModel):
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number = models.PositiveIntegerField(default=1)
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orders = models.ManyToManyField(Order, related_name='parties', null=True, blank=True)
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mediator = models.ForeignKey(User, on_delete=models.CASCADE, related_name='parties')
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# dates
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delivery_date = models.DateField()
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closed_date = models.DateField(null=True, blank=True)
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order_date = models.DateField(auto_now_add=True)
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payment_date = models.DateField()
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status = models.CharField(
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max_length=20, choices=[('ORDERED', 'yetkazildi'), ('PROCESS', 'jarayonda')],
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null=True, blank=True
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)
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payment_status = models.FloatField(null=True, blank=True)
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process = models.FloatField(null=True, blank=True)
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confirmation = models.BooleanField(default=False)
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comment = models.TextField(null=True, blank=True)
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audit = models.CharField(
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max_length=20, choices=[('CHECKED', 'tekshirildi'),('PROCESS', 'jarayonda')],
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null=True, blank=True
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)
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audit_comment = models.TextField(null=True, blank=True)
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def __str__(self):
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return str(self.number)
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def save(self, *args, **kwargs):
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if not self.pk:
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last_party = Party.objects.order_by('number').last()
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if last_party:
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self.number = last_party.number + 1
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else:
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self.number = 1
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return super().save(*args, **kwargs)
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class Meta:
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verbose_name = 'Partiya'
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verbose_name_plural = 'Partiyalar'
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class PartyAmount(BaseModel):
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party = models.OneToOneField(Party, on_delete=models.CASCADE, related_name='party_amount')
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total_price = models.PositiveBigIntegerField()
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cost_amount = models.PositiveBigIntegerField(default=0)
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calculated_amount = models.PositiveBigIntegerField(default=0)
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paid_amount = models.PositiveBigIntegerField(default=0)
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payment_amount = models.BigIntegerField(default=0)
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def __str__(self):
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return f'{self.party} amount'
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class Meta:
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verbose_name = 'Partiya Summasi'
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verbose_name_plural = 'Partiya summalari'
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