models.py
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from django.utils.translation import ugettext_lazy as _
from django.db import models
from autoslug.fields import AutoSlugField
from courses.models import Activity
from users.models import User
"""
It's one kind of activity available for a Topic.
It works like a 'topic' of forum, which users can post to it and answer posts of it.
"""
class Forum(Activity):
title = models.CharField(_('Title'), max_length = 100)
description = models.TextField(_('Description'), blank = True)
class Meta:
verbose_name = _('Forum')
verbose_name_plural = _('Foruns')
app_label = 'forum'
def __str__(self):
return self.title
"""
It represents a post made in a forum (topic)
"""
class Post(models.Model):
user = models.ForeignKey(User, verbose_name = _('Autor'))
message = models.TextField(_('Post message'), blank = False)
post_date = models.DateTimeField(_('Post Date'), auto_now_add = True)
class Meta:
verbose_name = _('Post')
verbose_name_plural = _('Posts')
app_label = 'forum'
def __str__(self):
return ''.join([self.user.name, " / ", self.post_date])
"""
It represents an answer to a forum's post
"""
class PostAnswer(models.Model):
user = models.ForeignKey(User, verbose_name = _('Autor'))
post = models.ForeignKey(Post, verbose_name = _('Post'))
message = models.TextField(_('Answer message'), blank = False)
answer_date = models.DateTimeField(_('Answer Date'), auto_now_add = True)
class Meta:
verbose_name = _('Post Answer')
verbose_name_plural = _('Post Answers')
app_label = 'forum'
def __str__(self):
return ''.join([self.user.name, " / ", self.answer_date])