Add data migration into Profile, from Reg and Ref Invitations

profiles/migrations/0006_populate_profile_from_reginv_and_refinv.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.4 on 2018-10-01 03:08
+from __future__ import unicode_literals
+
+from django.db import migrations
+from django.db.models import Q
+
+
+def populate_profile_from_refinv(apps, schema_editor):
+    Profile = apps.get_model('profiles', 'Profile')
+    RefereeInvitation = apps.get_model('submissions', 'RefereeInvitation')
+
+    for refinv in RefereeInvitation.objects.filter(profile=None):
+        try:
+            profile = Profile.objects.get(
+                Q(email=refinv.email_address) |
+                Q(alternativeemail__email__in=[refinv.email_address]))
+        except Profile.DoesNotExist:
+            profile = Profile(title=refinv.title,
+                              first_name=refinv.first_name,
+                              last_name=refinv.last_name,
+                              email=refinv.email_address,
+                              discipline=refinv.submission.discipline,
+                              expertises=refinv.submission.secondary_areas)
+            profile.save()
+        except Profile.MultipleObjectsReturned:
+            profile = Profile.objects.filter(
+                Q(email=refinv.email_address) |
+                Q(alternativeemail__email__in=[refinv.email_address])).first()
+
+        refinv.profile = profile
+        refinv.save()
+
+
+def populate_profile_from_reginv(apps, schema_editor):
+    Profile = apps.get_model('profiles', 'Profile')
+    RegistrationInvitation = apps.get_model('invitations', 'RegistrationInvitation')
+
+    for reginv in RegistrationInvitation.objects.filter(profile=None):
+        try:
+            profile = Profile.objects.get(
+                Q(email=reginv.email) |
+                Q(alternativeemail__email__in=[reginv.email]))
+        except Profile.DoesNotExist:
+            profile = Profile(title=reginv.title,
+                              first_name=reginv.first_name,
+                              last_name=reginv.last_name,
+                              email=reginv.email)
+            profile.save()
+        except Profile.MultipleObjectsReturned:
+            profile = Profile.objects.filter(
+                Q(email=reginv.email) |
+                Q(alternativeemail__email__in=[reginv.email])).first()
+
+        reginv.profile = profile
+        reginv.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('profiles', '0005_populate_profile_from_contributor'),
+        ('invitations', '0014_registrationinvitation_profile'),
+        ('scipost', '0016_auto_20180930_1801'),
+        ('submissions', '0035_refereeinvitation_profile'),
+    ]
+
+    operations = [
+        # Start with populating from refinv, which contains more info:
+        migrations.RunPython(populate_profile_from_refinv,
+                             reverse_code=migrations.RunPython.noop),
+        migrations.RunPython(populate_profile_from_reginv,
+                             reverse_code=migrations.RunPython.noop),
+    ]

submissions/behaviors.py

@@ -6,5 +6,8 @@ class SubmissionRelatedObjectMixin:
     def save(self, *args, **kwargs):
         obj = super().save(*args, **kwargs)
         if hasattr(self, 'submission'):
-            self.submission.touch()
+            try:
+                self.submission.touch()
+            except AttributeError:
+                pass
         return obj