switch from first_name and last_name to name

passbook/core/migrations/0016_auto_20190227_1355.py

@@ -0,0 +1,38 @@
+# Generated by Django 2.1.7 on 2019-02-27 13:55
+
+from django.db import migrations, models
+
+
+def migrate_names(apps, schema_editor):
+    """migrate first_name and last_name to name"""
+    User = apps.get_model("passbook_core", "User")
+    for user in User.objects.all():
+        user.name = '%s %s' % (user.first_name, user.last_name)
+        user.save()
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('passbook_core', '0015_passwordpolicy_error_message'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='user',
+            name='name',
+            field=models.TextField(default=''),
+            preserve_default=False,
+        ),
+        migrations.RunPython(migrate_names),
+        migrations.AlterField(
+            model_name='user',
+            name='name',
+            field=models.TextField(),
+            preserve_default=False,
+        ),
+        migrations.AlterField(
+            model_name='fieldmatcherpolicy',
+            name='user_field',
+            field=models.TextField(choices=[('username', 'Username'), ('name', 'Name'), ('email', 'E-Mail'), ('is_staff', 'Is staff'), ('is_active', 'Is active'), ('data_joined', 'Date joined')]),
+        ),
+    ]