Initial noodling

assets/testing.py

@@ -0,0 +1,42 @@
+from django.db import models
+
+from . import models as am
+
+
+class Test(models.Model):
+    item = models.ForeignKey(to=am.Asset, on_delete=models.CASCADE)
+    date = models.DateField()
+    tested_by = models.ForeignKey(to='RIGS.Profile', on_delete=models.CASCADE)
+
+
+class ElectricalTest(Test):
+    visual = models.BooleanField()
+    remarks = models.TextField()
+
+
+class CableTest(ElectricalTest):
+    # Should contain X circuit tests, where X is determined by circuits as per cable type
+    pass
+
+
+class CircuitTest(models.Model):
+    test = models.ForeignKey(to=CableTest, on_delete=models.CASCADE)
+    continuity = models.DecimalField(help_text='Ω')
+    insulation_resistance = models.DecimalField(help_text='MΩ')
+
+
+class TestRequirement(models.Model):
+    item = models.ForeignKey(to=am.Asset, on_delete=models.CASCADE)
+    test_type = models.ForeignKey(to=Test, on_delete=models.CASCADE)
+    period = models.IntegerField() # X months
+
+
+class CableTestForm(forms.ModelForm):
+    class Meta
+        model = CableTest
+
+
+class CircuitTest(forms.ModelForm):
+    class Meta:
+        model = Choice
+        exclude = ('test',)