Merge pull request #94 from archesproject/jmc/53_54_migrate_lingo_col…

…lections_and_graphs

53/54 Migrate lingo collections and graphs to use lists & reference datatype

arches_lingo/migrations/0002_load_lingo_lists.py

@@ -0,0 +1,29 @@
+import os
+from django.db import migrations
+from django.core import management
+from arches_lingo.settings import APP_ROOT
+from arches_references.models import List, ListItem, ListItemValue
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("arches_lingo", "0001_initial"),
+        ("arches_references", "0004_require_controlledlistitem_uri"),
+    ]
+
+    def load_lists(apps, schema_editor):
+        management.call_command(
+            "loaddata",
+            os.path.join(
+                APP_ROOT,
+                "pkg",
+                "reference_data",
+                "controlled_lists",
+                "lingo_lists.json",
+            ),
+        )
+
+    operations = [
+        migrations.RunPython(load_lists, migrations.RunPython.noop),
+    ]