119 lines
4.4 KiB
Python
119 lines
4.4 KiB
Python
from django.db import models
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from autoslug import AutoSlugField
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class CollectionType(models.Model):
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name = models.CharField(max_length=100)
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code = models.CharField(max_length=10, 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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unique_together = ('name', 'code')
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ordering = ['sort_order']
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class CollectionMethod(models.Model):
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name = models.CharField(max_length=100)
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code = models.CharField(max_length=10, blank=True)
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collection_method_class = models.CharField(max_length=50, 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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unique_together = ('name', 'code')
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ordering = ['sort_order']
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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 ADFGPermit(models.Model):
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name = models.CharField(max_length=200)
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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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verbose_name = 'ADFG Permit'
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class Collection(models.Model):
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project = models.ForeignKey('projects.Project', related_name='collections')
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study_location = models.ForeignKey('locations.StudyLocation',
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related_name='collections')
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collection_type = models.ForeignKey(CollectionType, related_name='collections')
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collection_method = models.ForeignKey(CollectionMethod, related_name='collections')
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number_of_traps = models.IntegerField(blank=True, null=True)
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collection_start_date = models.DateField(blank=True, null=True)
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collection_start_time = models.TimeField(blank=True, null=True)
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collection_end_date = models.DateField(blank=True, null=True)
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collection_end_time = models.TimeField(blank=True, null=True)
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storage_location = models.ForeignKey('locations.StorageLocation', blank=True,
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null=True, related_name='collections')
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specimen_state = models.CharField(max_length=50, blank=True)
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process_type = models.ForeignKey('processing.ProcessType', blank=True,
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null=True, related_name='collections')
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reagent = models.ForeignKey('processing.Reagent', blank=True, null=True,
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related_name='collections')
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adfg_permit = models.ForeignKey(ADFGPermit, blank=True, null=True,
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related_name='collections')
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flaw = models.ForeignKey(Flaw, blank=True, null=True, related_name='collections')
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display_name = models.CharField(max_length=255, editable=False)
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def save(self, *args, **kwargs):
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self.display_name = "{}_{}_{}_{}".format(self.project,
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self.collection_end_date, self.study_location,
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self.collection_type)
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super(Collection, self).save(*args, **kwargs)
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def __str__(self):
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return self.display_name
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class Meta:
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unique_together = ('project', 'study_location', 'collection_type',
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'collection_start_date', 'collection_end_date', 'collection_method')
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ordering = ['project', 'collection_end_date']
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class DatasheetAttachment(models.Model):
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collection = models.ForeignKey(Collection, related_name='datasheets')
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datasheet = models.FileField("Datasheet",
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upload_to='collections/datasheets/%Y/%m/%d')
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class CollectionTrap(models.Model):
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collection = models.ForeignKey(Collection, related_name='traps')
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number_of_traps = models.IntegerField()
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date_opened = models.DateField()
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time_opened = models.TimeField()
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date_closed = models.DateField()
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time_closed = models.TimeField()
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def __str__(self):
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return "{} # Traps: {} {} {}".format(
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self.collection, self.number_of_traps, self.date_opened, self.date_closed)
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class Meta:
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unique_together = ('collection', 'date_opened', 'time_opened',
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'date_closed', 'time_closed')
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