22 lines
1.1 KiB
Python
22 lines
1.1 KiB
Python
from django.db import models
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from mainapp.models import Satellite, Polarization, get_default_polarization
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class Transponders(models.Model):
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name = models.CharField(max_length=30, null=True, blank=True, verbose_name="Название транспондера")
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frequency = models.FloatField(blank=True, null=True, verbose_name="Центральная частота")
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frequency_range = models.FloatField(blank=True, null=True, verbose_name="Полоса частот")
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zone_name = models.CharField(max_length=60, blank=True, null=True, verbose_name="Название зоны")
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polarization = models.ForeignKey(
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Polarization, default=get_default_polarization, on_delete=models.SET_DEFAULT, related_name="tran_polarizations", null=True, blank=True, verbose_name="Поляризация"
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)
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sat_id = models.ForeignKey(Satellite, on_delete=models.PROTECT, related_name="tran_satellite", verbose_name="Спутник")
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def __str__(self):
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return self.name
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class Meta:
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verbose_name = "Транспондер"
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verbose_name_plural = "Транспондеры"
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