basic support for bulk series uploading

generic/migrations/0009_modality_short_code_alter_modality_modality.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.1.4 on 2023-08-14 11:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('generic', '0008_delete_selfreview'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='modality',
+            name='short_code',
+            field=models.CharField(max_length=5, null=True, unique=True),
+        ),
+        migrations.AlterField(
+            model_name='modality',
+            name='modality',
+            field=models.CharField(max_length=200, unique=True),
+        ),
+    ]

generic/models.py

@@ -46,10 +46,11 @@ def findMiddle(input_list):
 
 
 class Modality(models.Model):
-    modality = models.CharField(max_length=200)
+    modality = models.CharField(max_length=200, unique=True)
+    short_code = models.CharField(max_length=5, unique=True, null=True)
 
     def __str__(self):
-        return self.modality
+        return f"{self.modality} ({self.short_code})"
 
 
 class Plane(models.Model):