75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
from apps.core.models import BaseModel
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from apps.authentication import models as auth_models
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from django.db import models
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class Herd(BaseModel):
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owner = models.ForeignKey(
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auth_models.User,
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on_delete=models.CASCADE,
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related_name='herd',
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null=True
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)
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cooperative = models.ForeignKey(
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auth_models.Organization,
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on_delete=models.CASCADE,
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related_name='herd',
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null=True
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)
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name = models.CharField(max_length=50)
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photo = models.CharField(max_length=50, null=True)
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code = models.CharField(max_length=20)
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heavy_livestock_number = models.BigIntegerField(default=0)
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light_livestock_number = models.BigIntegerField(default=0)
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heavy_livestock_quota = models.BigIntegerField(default=0)
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light_livestock_quota = models.BigIntegerField(default=0)
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province = models.ForeignKey(
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auth_models.Province,
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on_delete=models.CASCADE,
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related_name='herd_province',
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null=True
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)
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city = models.ForeignKey(
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auth_models.City,
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on_delete=models.CASCADE,
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related_name='herd_city',
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null=True
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)
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postal = models.CharField(
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max_length=10,
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help_text="herd postal code", null=True
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)
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institution = models.CharField(
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max_length=20,
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help_text="herd institution code", null=True
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)
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epidemiologic = models.CharField(max_length=18, null=True) # noqa
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contractor = models.ForeignKey(
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auth_models.Organization,
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on_delete=models.CASCADE,
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related_name="herd_contractor",
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null=True
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)
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latitude = models.DecimalField(max_digits=22, decimal_places=16, null=True)
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longitude = models.DecimalField(max_digits=22, decimal_places=16, null=True)
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unit_unique_id = models.CharField(max_length=20, null=True)
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activity_types = (
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("I", "Industrial"),
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("V", "Village"),
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("N", "Nomadic")
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)
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activity = models.CharField(
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choices=activity_types,
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max_length=1,
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null=True
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)
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activity_state = models.BooleanField(default=False)
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operating_license_state = models.BooleanField(default=False)
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capacity = models.IntegerField(default=0)
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def __str__(self):
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return f'{self.name}-{self.code}'
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def save(self, *args, **kwargs):
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super(Herd, self).save(*args, **kwargs)
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