Split up TR label

ccdb/experiments/admin.py

@@ -62,8 +62,8 @@ class TreatmentReplicateAdmin(admin.ModelAdmin):
 
 
 class AliveDeadCountAdmin(admin.ModelAdmin):
-    list_display = ('treatment_replicate', 'status_date', 'status_time',
+    list_display = ('treatment', 'tr', 'status_date',
-        'count_alive', 'count_dead', 'flaw')
+        'status_time', 'count_alive', 'count_dead', 'flaw')
     list_display_links = ('status_date',)
     search_fields = ('treatment_replicate', 'status_date', 'status_time',
         'count_alive', 'count_dead', 'flaw')
@@ -71,6 +71,16 @@ class AliveDeadCountAdmin(admin.ModelAdmin):
     fields = ('treatment_replicate', 'status_date', 'status_time',
         'count_alive', 'count_dead', 'flaw')
 
+    def treatment(self, obj):
+        return obj.treatment_replicate.treatment
+    treatment.admin_order_field = 'treatment_replicate__treatment'
+
+    def tr(self, obj):
+        return "{}_{}_{}".format(obj.treatment_replicate.setup_date,
+            obj.treatment_replicate.name,
+            obj.treatment_replicate.setup_sample_size)
+    tr.short_description = 'Treatment Replicate'
+
 
 admin.site.register(Flaw, FlawAdmin)
 admin.site.register(Experiment, ExperimentAdmin)

ccdb/experiments/migrations/0008_treatment_display_name.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('experiments', '0007_treatment_replicates_display'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='treatment',
+            name='display_name',
+            field=models.CharField(editable=False, default='x', max_length=255),
+            preserve_default=False,
+        ),
+    ]

ccdb/experiments/models.py

@@ -67,10 +67,15 @@ class Treatment(models.Model):
     species = models.ForeignKey('species.Species')
     sex = models.CharField(max_length=25)
     flaw = models.ForeignKey(Flaw, blank=True, null=True)
+    display_name = models.CharField(max_length=255, editable=False)
+
+    def save(self, *args, **kwargs):
+        self.display_name = "{}_{}_{}_{}".format(self.treatment_type,
+            self.study_location, self.species, self.sex)
+        super(Treatment, self).save(*args, **kwargs)
 
     def __str__(self):
-        return "{} {} {} {}".format(self.treatment_type, self.study_location,
+        return self.display_name
-            self.species, self.sex)
 
 
 class TreatmentReplicate(models.Model):