Merge pull request #580 from xchem/m2ms-1311-observation-levels

Allow uploading fully versioned data (issue 1311)

Author: kaliif

viewer/migrations/0051_auto_20240425_0748.py

@@ -0,0 +1,23 @@
+# Generated by Django 3.2.24 on 2024-04-25 07:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('viewer', '0050_auto_20240412_0930'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='historicalsiteobservation',
+            name='version',
+            field=models.PositiveSmallIntegerField(default=1),
+        ),
+        migrations.AddField(
+            model_name='siteobservation',
+            name='version',
+            field=models.PositiveSmallIntegerField(default=1),
+        ),
+    ]

viewer/models.py

@@ -430,6 +430,7 @@ def __repr__(self) -> str:
 class SiteObservation(models.Model):
     code = models.TextField(null=True)
     longcode = models.TextField(null=True)
+    version = models.PositiveSmallIntegerField(null=False, default=1)
     experiment = models.ForeignKey(Experiment, on_delete=models.CASCADE)
     cmpd = models.ForeignKey(Compound, null=True, on_delete=models.CASCADE)
     xtalform_site = models.ForeignKey(XtalformSite, on_delete=models.CASCADE)