jumpserver/apps/tickets/models/ticket.py

134 lines
4.6 KiB
Python

# -*- coding: utf-8 -*-
#
from django.db import models
from django.db.models import Q
from django.utils.translation import ugettext_lazy as _
from common.mixins.models import CommonModelMixin
from common.fields.model import JsonDictTextField
__all__ = ['Ticket', 'Comment']
class Ticket(CommonModelMixin):
STATUS_OPEN = 'open'
STATUS_CLOSED = 'closed'
STATUS_CHOICES = (
(STATUS_OPEN, _("Open")),
(STATUS_CLOSED, _("Closed"))
)
TYPE_GENERAL = 'general'
TYPE_LOGIN_CONFIRM = 'login_confirm'
TYPE_CHOICES = (
(TYPE_GENERAL, _("General")),
(TYPE_LOGIN_CONFIRM, _("Login confirm"))
)
ACTION_APPROVE = 'approve'
ACTION_REJECT = 'reject'
ACTION_CHOICES = (
(ACTION_APPROVE, _('Approve')),
(ACTION_REJECT, _('Reject')),
)
user = models.ForeignKey('users.User', on_delete=models.SET_NULL, null=True, related_name='%(class)s_requested', verbose_name=_("User"))
user_display = models.CharField(max_length=128, verbose_name=_("User display name"))
title = models.CharField(max_length=256, verbose_name=_("Title"))
body = models.TextField(verbose_name=_("Body"))
meta = JsonDictTextField(verbose_name=_("Meta"), default='{}')
assignee = models.ForeignKey('users.User', on_delete=models.SET_NULL, null=True, related_name='%(class)s_handled', verbose_name=_("Assignee"))
assignee_display = models.CharField(max_length=128, blank=True, null=True, verbose_name=_("Assignee display name"))
assignees = models.ManyToManyField('users.User', related_name='%(class)s_assigned', verbose_name=_("Assignees"))
assignees_display = models.CharField(max_length=128, verbose_name=_("Assignees display name"), blank=True)
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)
def __str__(self):
return '{}: {}'.format(self.user_display, self.title)
@property
def body_as_html(self):
return self.body.replace('\n', '<br/>')
@property
def status_display(self):
return self.get_status_display()
@property
def type_display(self):
return self.get_type_display()
@property
def action_display(self):
return self.get_action_display()
def create_status_comment(self, status, user):
if status == self.STATUS_CLOSED:
action = _("Close")
else:
action = _("Open")
body = _('{} {} this ticket').format(self.user, action)
self.comments.create(user=user, body=body)
def perform_status(self, status, user):
if self.status == status:
return
self.status = status
self.save()
def create_action_comment(self, action, user):
action_display = dict(self.ACTION_CHOICES).get(action)
body = '{} {} {}'.format(user, action_display, _("this ticket"))
self.comments.create(body=body, user=user, user_display=str(user))
def perform_action(self, action, user):
self.create_action_comment(action, user)
self.action = action
self.status = self.STATUS_CLOSED
self.assignee = user
self.assignees_display = str(user)
self.save()
def is_assignee(self, user):
return self.assignees.filter(id=user.id).exists()
def is_user(self, user):
return self.user == user
@classmethod
def get_related_tickets(cls, user, queryset=None):
if queryset is None:
queryset = cls.objects.all()
queryset = queryset.filter(
Q(assignees=user) | Q(user=user)
).distinct()
return queryset
@classmethod
def get_assigned_tickets(cls, user, queryset=None):
if queryset is None:
queryset = cls.objects.all()
queryset = queryset.filter(assignees=user)
return queryset
@classmethod
def get_my_tickets(cls, user, queryset=None):
if queryset is None:
queryset = cls.objects.all()
queryset = queryset.filter(user=user)
return queryset
class Meta:
ordering = ('-date_created',)
class Comment(CommonModelMixin):
ticket = models.ForeignKey(Ticket, on_delete=models.CASCADE, related_name='comments')
user = models.ForeignKey('users.User', on_delete=models.SET_NULL, null=True, verbose_name=_("User"), related_name='comments')
user_display = models.CharField(max_length=128, verbose_name=_("User display name"))
body = models.TextField(verbose_name=_("Body"))
class Meta:
ordering = ('date_created', )