perf(tickets): 申请资产工单支持授权多个系统用户

apps/tickets/migrations/0005_ticket_meta_confirmed_system_users.py

@@ -0,0 +1,31 @@
+# Generated by BaiJiangjie 2020-09-29 18:31
+
+from django.db import migrations
+
+
+def migrate_ticket_meta_confirmed_system_user_to_confirmed_system_users(apps, schema_editor):
+    ticket_model = apps.get_model("tickets", "Ticket")
+    tickets = ticket_model.origin_objects.all()
+
+    for ticket in tickets:
+        meta = ticket.meta
+        confirmed_system_user = meta.get('confirmed_system_user')
+        if confirmed_system_user:
+            confirmed_system_users = [confirmed_system_user]
+        else:
+            confirmed_system_users = []
+        meta.update({
+            'confirmed_system_users': confirmed_system_users
+        })
+        ticket.meta = meta
+        ticket.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tickets', '0004_ticket_comment'),
+    ]
+    operations = [
+        migrations.RunPython(migrate_ticket_meta_confirmed_system_user_to_confirmed_system_users)
+    ]