You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
3.4 KiB
94 lines
3.4 KiB
# coding=utf-8
|
|
from __future__ import unicode_literals
|
|
|
|
from django.conf import settings
|
|
from django.contrib.auth.models import Group
|
|
from django.contrib.contenttypes.fields import GenericForeignKey
|
|
from django.contrib.contenttypes.models import ContentType
|
|
from django.db import models
|
|
|
|
from courses.models import Achievements, Course, CourseMap, Diploma
|
|
from finance.models import Bill
|
|
from storage.models import Storage
|
|
|
|
ACTION_CHOICES = (
|
|
(0, 'try'),
|
|
(1, 'yes'),
|
|
(2, 'no'),
|
|
(3, 'favorite'),
|
|
(4, 'watch'),
|
|
(5, 'like'),
|
|
(6, 'dislike'),
|
|
(7, 'comment'),
|
|
(8, 'start'),
|
|
(9, 'end'),
|
|
(10, 'create'),
|
|
(11, 'update'),
|
|
(12, 'delete'),
|
|
)
|
|
|
|
|
|
class Journal(models.Model):
|
|
thread = models.ForeignKey(to='Thread', verbose_name='Тред')
|
|
user = models.ForeignKey(
|
|
to=settings.AUTH_USER_MODEL, verbose_name='Инициатор действия или тот, на ком действие инициируется'
|
|
)
|
|
content_type = models.ForeignKey(to=ContentType)
|
|
extra_data = models.TextField(null=True, blank=True)
|
|
object_id = models.PositiveIntegerField()
|
|
content_object = GenericForeignKey('content_type', 'object_id')
|
|
action_type = models.SmallIntegerField(choices=ACTION_CHOICES)
|
|
date = models.DateTimeField(auto_now=True)
|
|
files = models.ManyToManyField(to=Storage, blank=True)
|
|
|
|
def __str__(self):
|
|
return '%d Пользователь %s %s %s' % (self.id, self.user.email, self.get_action_type_display(), self.thread.key)
|
|
|
|
|
|
class Thread(models.Model):
|
|
key = models.CharField(max_length=200)
|
|
text = models.TextField(default='', verbose_name='Описание треда')
|
|
is_staff = models.BooleanField(default=False, verbose_name='Админская ли табличка')
|
|
is_recurse = models.BooleanField(default=False, verbose_name='Поле аптимизации поиска')
|
|
subscribers = models.ManyToManyField(to=settings.AUTH_USER_MODEL, verbose_name='Подписчики', blank=True)
|
|
groups = models.ManyToManyField(to=Group, verbose_name='Группы подписчиков', blank=True)
|
|
check_subscribe = models.BooleanField(default=True, verbose_name='Проверять ли подписки')
|
|
parent = models.ManyToManyField(to='self', blank=True, symmetrical=False)
|
|
x = models.SmallIntegerField(default=300)
|
|
y = models.SmallIntegerField(default=300)
|
|
|
|
def get_journals(self, **filter_extra):
|
|
threads = [i for i in self.thread_set.all()].append(self)
|
|
return Journal.objects.filter(thread_in=threads, **filter_extra).order_by('-date')
|
|
|
|
def check_perm(self, user):
|
|
return (user in self.subscribers.all()) or bool(sum([int(i.check_perm(user)) for i in self.parent.all()]))
|
|
|
|
def child_thread_count(self):
|
|
|
|
if self.is_recurse:
|
|
return self.thread_set.count()
|
|
|
|
return sum([i.child_thread_count() for i in self.thread_set.all()])
|
|
|
|
def journals_count(self):
|
|
children = list(self.get_children())
|
|
children.append(self)
|
|
return Journal.objects.filter(thread__in=children).count()
|
|
|
|
def get_children(self):
|
|
children = self.thread_set.filter(is_staff=False)
|
|
|
|
if self.is_recurse:
|
|
list(children).append(self)
|
|
return children
|
|
|
|
res = [self]
|
|
|
|
for child in children:
|
|
res += child.get_children()
|
|
|
|
return res
|
|
|
|
def __str__(self):
|
|
return self.key
|
|
|