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105 lines
3.5 KiB
Python
105 lines
3.5 KiB
Python
from django.core.exceptions import ValidationError
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from django.db import models
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from common.fields import ContainerNumberField
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from common.models import LinesModel, ContainerTypeModel
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# from payments.models import ContainerTariffPeriod, AdditionalFees
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# Create your models here.
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class Container(models.Model):
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number = ContainerNumberField(max_length=11)
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line = models.ForeignKey(
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LinesModel,
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on_delete=models.CASCADE,
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related_name='container_lines',
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)
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container_type = models.ForeignKey(
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ContainerTypeModel,
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on_delete=models.CASCADE,
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related_name='container_container_types',
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)
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received_on = models.DateTimeField(auto_now_add=True)
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received_by = models.ForeignKey(
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'accounts.DepotUser',
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on_delete=models.CASCADE,
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related_name='container_received_by',
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)
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receive_vehicle = models.CharField(max_length=100, blank=True, null=True)
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damages = models.TextField(blank=True, null=True)
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heavy_damaged = models.BooleanField(default=False)
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position = models.CharField(max_length=7, blank=True, null=True)
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swept = models.BooleanField(default=False)
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swept_on = models.DateTimeField(blank=True, null=True)
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swept_by = models.ForeignKey(
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'accounts.DepotUser',
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on_delete=models.CASCADE,
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related_name='container_swept_by',
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blank=True,
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null=True
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)
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washed = models.BooleanField(default=False)
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washed_on = models.DateTimeField(blank=True, null=True)
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washed_by = models.ForeignKey(
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'accounts.DepotUser',
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on_delete=models.CASCADE,
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related_name='container_washed_by',
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blank=True,
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null=True
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)
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preinfo = models.ForeignKey(
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'preinfo.Preinfo',
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on_delete=models.CASCADE,
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related_name='container_preinfo',
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)
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booking = models.ForeignKey(
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'booking.Booking',
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on_delete=models.CASCADE,
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related_name='container_bookings',
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blank = True,
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null = True
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)
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expedited = models.BooleanField(default=False)
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expedited_on = models.DateTimeField(blank=True, null=True)
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expedited_by = models.ForeignKey(
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'accounts.DepotUser',
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on_delete=models.CASCADE,
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related_name='container_expedited_by',
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blank=True,
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null=True
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)
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expedition_vehicle = models.CharField(max_length=100, blank=True, null=True)
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def clean(self):
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if Container.objects.filter(number=self.number, expedited=False).exclude(id=self.id).exists():
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raise ValidationError(f'Container with number {self.number} already exists in the depot.!')
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if self.heavy_damaged and not self.damages.strip():
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raise ValidationError('Heavy damaged containers must have damages specified.')
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class ContainerHistory(Container):
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operation = models.ForeignKey(
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'common.OperationModel',
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on_delete=models.CASCADE,
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related_name='history_operations',
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)
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operation_date = models.DateTimeField(auto_now_add=True)
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container = models.ForeignKey(
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Container,
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on_delete=models.CASCADE,
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related_name='history_containers'
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)
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class ContainerPhotos(models.Model):
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container = models.ForeignKey(
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Container,
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on_delete=models.CASCADE,
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related_name='photos',
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)
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photo = models.TextField(blank=True, null=True)
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uploaded_on = models.DateTimeField(auto_now_add=True)
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uploaded_by = models.ForeignKey(
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'accounts.DepotUser',
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on_delete=models.CASCADE,
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related_name='container_photos_uploaded_by',
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)
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