reactor&feat: 重构工单模块 & 支持申请应用工单 (#5352)

* reactor: 修改工单Model，添加工单迁移文件

* reactor: 修改工单Model，添加工单迁移文件

* reactor: 重构工单模块

* reactor: 重构工单模块2

* reactor: 重构工单模块3

* reactor: 重构工单模块4

* reactor: 重构工单模块5

* reactor: 重构工单模块6

* reactor: 重构工单模块7

* reactor: 重构工单模块8

* reactor: 重构工单模块9

* reactor: 重构工单模块10

* reactor: 重构工单模块11

* reactor: 重构工单模块12

* reactor: 重构工单模块13

* reactor: 重构工单模块14

* reactor: 重构工单模块15

* reactor: 重构工单模块16

* reactor: 重构工单模块17

* reactor: 重构工单模块18

* reactor: 重构工单模块19

* reactor: 重构工单模块20

* reactor: 重构工单模块21

* reactor: 重构工单模块22

* reactor: 重构工单模块23

* reactor: 重构工单模块24

* reactor: 重构工单模块25

* reactor: 重构工单模块26

* reactor: 重构工单模块27

* reactor: 重构工单模块28

* reactor: 重构工单模块29

* reactor: 重构工单模块30

* reactor: 重构工单模块31

* reactor: 重构工单模块32

* reactor: 重构工单模块33

* reactor: 重构工单模块34

* reactor: 重构工单模块35

* reactor: 重构工单模块36

* reactor: 重构工单模块37

* reactor: 重构工单模块38

* reactor: 重构工单模块39

apps/tickets/const.py

@@ -0,0 +1,27 @@
+from django.db.models import TextChoices
+from django.utils.translation import ugettext_lazy as _
+
+TICKET_DETAIL_URL = '/ui/#/tickets/tickets/{id}'
+
+
+class TicketTypeChoices(TextChoices):
+    general = 'general', _("General")
+    login_confirm = 'login_confirm', _("Login confirm")
+    apply_asset = 'apply_asset', _('Apply for asset')
+    apply_application = 'apply_application', _('Apply for application')
+
+    @classmethod
+    def types(cls):
+        return set(dict(cls.choices).keys())
+
+
+class TicketActionChoices(TextChoices):
+    apply = 'apply', _('Apply')
+    approve = 'approve', _('Approve')
+    reject = 'reject', _('Reject')
+    close = 'close', _('Close')
+
+
+class TicketStatusChoices(TextChoices):
+    open = 'open', _("Open")
+    closed = 'closed', _("Closed")