72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
from django.db import models
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from autoslug import AutoSlugField
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class Flaw(models.Model):
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name = models.CharField(max_length=200)
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description = models.CharField(max_length=255, blank=True)
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sort_order = models.IntegerField(blank=True, null=True)
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slug = AutoSlugField(populate_from='name')
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def __str__(self):
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return self.name
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class Meta:
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ordering = ['sort_order']
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class Experiment(models.Model):
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name = models.CharField(max_length=150)
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code = models.CharField(max_length=10, blank=True)
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description = models.CharField(max_length=255, blank=True)
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flaw = models.ForeignKey(Flaw, blank=True, null=True)
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sort_order = models.IntegerField(blank=True, null=True)
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slug = AutoSlugField(populate_from='name')
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def __str__(self):
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return self.name
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class Meta:
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unique_together = ('name', 'code')
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ordering = ['sort_order']
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class ProtocolAttachment(models.Model):
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experiment = models.ForeignKey(Experiment)
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protocol = models.FileField(upload_to='experiments/protocols/%Y/%m/%d')
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def __str__(self):
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return self.protocol
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class TreatmentType(models.Model):
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experiment = models.ForeignKey(Experiment, blank=True, null=True)
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name = models.CharField(max_length=200)
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code = models.CharField(max_length=25, blank=True)
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treatment_type = models.CharField(max_length=50, blank=True)
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placement = models.CharField(max_length=25, blank=True)
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description = models.CharField(max_length=255, blank=True)
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sort_order = models.IntegerField(blank=True, null=True)
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slug = AutoSlugField(populate_from='name')
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def __str__(self):
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return "{} {} {} {}".format(self.experiment, self.name,
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self.treatment_type, self.placement)
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class Meta:
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unique_together = ('experiment', 'name')
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ordering = ['sort_order']
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class Treatment(models.Model):
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treatment_type = models.ForeignKey(TreatmentType)
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container = models.ForeignKey('misc.Container', blank=True, null=True)
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study_location = models.ForeignKey('locations.StudyLocation')
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species = models.ForeignKey('species.Species')
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sex = models.CharField(max_length=25)
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flaw = models.ForeignKey(Flaw, blank=True, null=True)
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def __str__(self):
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return "{} {} {} {}".format(self.treatment_type, self.study_location,
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self.species, self.sex)
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