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from itertools import chain
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from django.db import models
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from polymorphic import PolymorphicModel
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CONF_STATES = (
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(0, 'Active'),
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(1, 'Historial'),
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)
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DEV_STATES = (
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(0, 'No connected'),
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(1, 'Connected'),
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(2, 'Configured'),
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(3, 'Running'),
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)
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DEV_TYPES = (
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('', 'Select a device type'),
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('rc', 'Radar Controller'),
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('dds', 'Direct Digital Synthesizer'),
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('jars', 'Jicamarca Radar System'),
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('usrp', 'Universal Software Radio Peripheral'),
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('cgs', 'Clock Generator System'),
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('abs', 'Automatic Beam Switching'),
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)
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# Create your models here.
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class DeviceType(models.Model):
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name = models.CharField(max_length = 10, choices = DEV_TYPES, default = 'rc')
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description = models.TextField(blank=True, null=True)
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# info = models.TextField(blank=True, null=True)
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# status = models.PositiveSmallIntegerField(default=1, choices=STATES)
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class Meta:
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db_table = 'db_device_types'
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def __unicode__(self):
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return u'%s' % self.name
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class Device(models.Model):
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device_type = models.ForeignKey(DeviceType)
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name = models.CharField(max_length=40, default='')
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ip_address = models.GenericIPAddressField(protocol='IPv4', default='0.0.0.0')
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port_address = models.PositiveSmallIntegerField(default=2000)
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description = models.TextField(blank=True, null=True)
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status = models.PositiveSmallIntegerField(default=0, choices=DEV_STATES)
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# serial_number = models.CharField(max_length=40, default='')
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# mac_address = models.CharField(max_length = 20, null=True, blank=True)
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class Meta:
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db_table = 'db_devices'
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def __unicode__(self):
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return u'[%s]: %s | %s' % (self.device_type.name, self.name, self.ip_address)
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class Campaign(models.Model):
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name = models.CharField(max_length=40, unique=True)
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start_date = models.DateTimeField(blank=True, null=True)
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end_date = models.DateTimeField(blank=True, null=True)
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tags = models.CharField(max_length=40)
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description = models.TextField(blank=True, null=True)
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template = models.BooleanField(default=False)
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class Meta:
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db_table = 'db_campaigns'
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def __unicode__(self):
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return u'%s: %s - %s' % (self.name, self.start_date.date(), self.end_date.date())
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class Experiment(models.Model):
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campaign = models.ForeignKey(Campaign)
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name = models.CharField(max_length=40, default='')
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start_time = models.TimeField(default='00:00:00')
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end_time = models.TimeField(default='23:59:59')
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class Meta:
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db_table = 'db_experiments'
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def __unicode__(self):
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return u'[%s]: %s: %s - %s' % (self.campaign.name, self.name, self.start_time, self.end_time)
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class Configuration(PolymorphicModel):
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experiment = models.ForeignKey(Experiment)
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device = models.ForeignKey(Device)
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status = models.PositiveSmallIntegerField(default=0, choices=CONF_STATES)
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date = models.DateTimeField(auto_now=True, blank=True)
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# parameters = models.TextField(default='{}')
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class Meta:
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db_table = 'db_configurations'
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def __unicode__(self):
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return u'%s [%s]' % (self.experiment.name, self.device.name)
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