feat(tickets): 工单添加comment字段

apps/tickets/migrations/0004_ticket_comment.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2.13 on 2020-09-07 11:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tickets', '0003_auto_20200804_1551'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='ticket',
+            name='comment',
+            field=models.TextField(blank=True, default='', max_length=128, verbose_name='Comment'),
+        ),
+    ]

apps/tickets/models/ticket.py

@@ -40,6 +40,7 @@ class Ticket(OrgModelMixin, CommonModelMixin):
     type = models.CharField(max_length=16, choices=TYPE.choices, default=TYPE.GENERAL, verbose_name=_("Type"))
     status = models.CharField(choices=STATUS.choices, max_length=16, default='open')
     action = models.CharField(choices=ACTION.choices, max_length=16, default='', blank=True)
+    comment = models.TextField(max_length=128, default='', blank=True, verbose_name=_('Comment'))
 
     origin_objects = models.Manager()
 

apps/tickets/serializers/request_asset_perm.py

@@ -46,7 +46,7 @@ class RequestAssetPermTicketSerializer(serializers.ModelSerializer):
             'status', 'action', 'date_created', 'date_updated', 'system_user_waitlist_url',
             'type', 'type_display', 'action_display', 'ips', 'confirmed_assets',
             'date_start', 'date_expired', 'confirmed_system_user', 'hostname',
-            'assets_waitlist_url', 'system_user', 'org_id', 'actions'
+            'assets_waitlist_url', 'system_user', 'org_id', 'actions', 'comment'
         ]
         m2m_fields = [
             'user', 'user_display', 'assignees', 'assignees_display',