From c2b4d316635e551054c8d3a638a52094b184e9e2 Mon Sep 17 00:00:00 2001
From: Henrik Levkowetz <henrik@levkowetz.com>
Date: Wed, 21 Oct 2015 19:02:33 +0000
Subject: [PATCH] Added a new field 'prefix' to DocTypeName -- unfortunate, but
 necessary since the slugs don't match the document prefixes :-(  - Legacy-Id:
 10254

---
 ietf/name/admin.py                            |  5 ++-
 .../migrations/0008_doctypename_prefix.py     | 20 +++++++++
 .../migrations/0009_auto_20151021_1102.py     | 41 +++++++++++++++++++
 ietf/name/models.py                           |  1 +
 4 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 ietf/name/migrations/0008_doctypename_prefix.py
 create mode 100644 ietf/name/migrations/0009_auto_20151021_1102.py

diff --git a/ietf/name/admin.py b/ietf/name/admin.py
index bb5bd00db..52abb175d 100644
--- a/ietf/name/admin.py
+++ b/ietf/name/admin.py
@@ -9,12 +9,15 @@ class NameAdmin(admin.ModelAdmin):
 class DocRelationshipNameAdmin(NameAdmin):
     list_display = ["slug", "name", "revname", "desc", "used"]
     
+class DocTypeNameAdmin(NameAdmin):
+    list_display = ["slug", "name", "prefix", "desc", "used"]
+
 admin.site.register(GroupTypeName, NameAdmin)
 admin.site.register(GroupStateName, NameAdmin)
 admin.site.register(RoleName, NameAdmin)
 admin.site.register(StreamName, NameAdmin)
 admin.site.register(DocRelationshipName, DocRelationshipNameAdmin)
-admin.site.register(DocTypeName, NameAdmin)
+admin.site.register(DocTypeName, DocTypeNameAdmin)
 admin.site.register(DocTagName, NameAdmin)
 admin.site.register(StdLevelName, NameAdmin)
 admin.site.register(IntendedStdLevelName, NameAdmin)
diff --git a/ietf/name/migrations/0008_doctypename_prefix.py b/ietf/name/migrations/0008_doctypename_prefix.py
new file mode 100644
index 000000000..c08270b85
--- /dev/null
+++ b/ietf/name/migrations/0008_doctypename_prefix.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('name', '0007_populate_liaison_names'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='doctypename',
+            name='prefix',
+            field=models.CharField(default=b'', max_length=16),
+            preserve_default=True,
+        ),
+    ]
diff --git a/ietf/name/migrations/0009_auto_20151021_1102.py b/ietf/name/migrations/0009_auto_20151021_1102.py
new file mode 100644
index 000000000..217b0c3b0
--- /dev/null
+++ b/ietf/name/migrations/0009_auto_20151021_1102.py
@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations # pyflakes:ignore
+
+def add_doc_type_prefix(apps, schema_editor):
+    DocTypeName = apps.get_model("name", "DocTypeName")
+    prefixes = {
+        u'agenda':      u'agenda',
+        u'bluesheets':  u'bluesheets',
+        u'charter':     u'charter',
+        u'conflrev':    u'conflict-review',
+        u'draft':       u'draft',
+        u'liai-att':    u'liai-att',
+        u'minutes':     u'minutes',
+        u'recording':   u'recording',
+        u'slides':      u'slides',
+        u'statchg':     u'status-change',
+    }
+
+    for slug, prefix in prefixes.items():
+        o = DocTypeName.objects.get(slug=slug)
+        o.prefix = prefix
+        o.save()
+
+def del_doc_type_prefix(apps, schema_editor):
+    DocTypeName = apps.get_model("name", "DocTypeName")
+    for o in DocTypeName.objects.all():
+        o.prefix = ""
+        o.save()
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('name', '0008_doctypename_prefix'),
+    ]
+
+    operations = [
+        migrations.RunPython(add_doc_type_prefix, del_doc_type_prefix),
+
+    ]
diff --git a/ietf/name/models.py b/ietf/name/models.py
index 06daac660..3dd29d5ba 100644
--- a/ietf/name/models.py
+++ b/ietf/name/models.py
@@ -35,6 +35,7 @@ class DocRelationshipName(NameModel):
 class DocTypeName(NameModel):
     """Draft, Agenda, Minutes, Charter, Discuss, Guideline, Email,
     Review, Issue, Wiki"""
+    prefix =  models.CharField(max_length=16, default="")
 class DocTagName(NameModel):
     """Waiting for Reference, IANA Coordination, Revised ID Needed,
     External Party, AD Followup, Point Raised - Writeup Needed, ..."""