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from django.db import models
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from apps.main.models import Configuration
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#from json_field import JSONField
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from django.core.validators import MinValueValidator, MaxValueValidator
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from apps.main.models import Device, Experiment
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from files import read_json_file
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# Create your models here. validators=[MinValueValidator(62.5e6), MaxValueValidator(450e6)]
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class CGSConfiguration(Configuration):
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freq0 = models.IntegerField(verbose_name='Frequency 0',validators=[MinValueValidator(0), MaxValueValidator(450e6)], blank=True, null=True)
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freq1 = models.IntegerField(verbose_name='Frequency 1',validators=[MinValueValidator(0), MaxValueValidator(450e6)], blank=True, null=True)
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freq2 = models.IntegerField(verbose_name='Frequency 2',validators=[MinValueValidator(0), MaxValueValidator(450e6)], blank=True, null=True)
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freq3 = models.IntegerField(verbose_name='Frequency 3',validators=[MinValueValidator(0), MaxValueValidator(450e6)], blank=True, null=True)
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#jfreqs = JSONField(default={"frequencies":[{"f0":freq0,"f1":freq1,"f2":freq2,"f3":freq3}]}, blank=True)
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def verify_frequencies(self):
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return True
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def update_from_file(self, fp):
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kwargs = read_json_file(fp)
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if not kwargs:
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return False
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self.freq0 = kwargs['freq0']
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self.freq1 = kwargs['freq1']
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self.freq2 = kwargs['freq2']
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self.freq3 = kwargs['freq3']
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return True
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def parms_to_dict(self):
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parameters = {}
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if self.freq0 == None or self.freq0 == '':
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parameters['freq0'] = 0
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else:
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parameters['freq0'] = self.freq0
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if self.freq1 == None or self.freq1 == '':
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parameters['freq1'] = 0
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else:
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parameters['freq1'] = self.freq1
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if self.freq2 == None or self.freq2 == '':
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parameters['freq2'] = 0
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else:
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parameters['freq2'] = self.freq2
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if self.freq3 == None or self.freq3 == '':
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parameters['freq3'] = 0
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else:
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parameters['freq3'] = self.freq3
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return parameters
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class Meta:
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db_table = 'cgs_configurations'
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