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# coding=utf8
from __future__ import unicode_literals, absolute_import, print_function
import json
import datetime
from django.conf import settings
from django.db import models
from django.utils import timezone
from gm_types.gaia import IMAGE_TYPE
from talos.libs.datetime_utils import get_timestamp, get_timestamp_epoch
from talos.models.diary.diary import Diary
from talos.services.tag import TagService
from talos.services.user import UserService
class Draft(models.Model):
class Meta:
verbose_name = u'草稿箱'
verbose_name_plural = u'草稿箱'
app_label = 'talos'
db_table = 'api_draft'
update_time = models.DateTimeField(verbose_name=u'修改时间', auto_now=True)
is_show = models.BooleanField(default=False, verbose_name=u'是否展示')
diary = models.ForeignKey(Diary, related_name='drafts', null=True)
content = models.TextField(default='', blank=True, verbose_name=u'帖子内容')
tags = models.CharField(max_length=64, null=True, verbose_name=u'tag列表json形式')
images = models.TextField(default='', blank=True, verbose_name=u'图片列表json形式')
zone_tag = models.CharField(max_length=6, null=True, verbose_name=u'发帖圈子tag id')
cover = models.CharField(max_length=128, null=True, verbose_name=u'封面图')
person_id = models.UUIDField(editable=False, verbose_name=u'用户外键id')
video = models.CharField(max_length=128, null=True, verbose_name=u'视频地址')
# v 7.6.75 新加字段 用于记录用户自己选择的术后日期
operation_date = models.DateTimeField(db_index=True, null=True, verbose_name=u"用户选择的术后日期", default=timezone.now)
deliver_polymer = models.CharField(max_length=128, null=True, verbose_name=u'投稿到小组')
def info(self, simple=True):
draft_info = {
'id': self.id,
'diary_id': str(self.diary.id) if self.diary else '',
'content': self.content,
'time': get_timestamp(self.update_time), #草稿的更新时间
'diary_title':str(self.diary.title) if self.diary else '',
'images': json.loads(self.images) if self.images else [],
'video': self.video,
'deliver_polymer': json.loads(self.deliver_polymer) if self.deliver_polymer else [],
}
if not simple:
if self.images:
images = json.loads(self.images)
else:
images = []
if self.tags:
tags = json.loads(self.tags)
else:
tags = []
draft_info['zone_tag_id'] = int(self.zone_tag) if self.zone_tag else None
draft_info['images'] = []
draft_info['tags'] = []
draft_info['operation_date'] = get_timestamp_epoch(self.operation_date)
for image in images:
if image:
draft_info['images'].append(
{
'image': image,
'is_cover': self.cover == image,
'image_type': IMAGE_TYPE.POST_OPERATION_IMAGE,
}
)
tag_objects = TagService.get_tags_by_tag_ids(tags)
for tag in tag_objects:
draft_info['tags'].append(
{
'tag_id': tag.id,
'name': tag.name,
}
)
if self.video:
draft_info['video_url'] = settings.VIDEO_HOST + self.video
draft_info['video_cover'] = settings.VIDEO_HOST + self.video + settings.VIDEO_PIC_URL
else:
draft_info['video_url'] = ''
draft_info['video_cover'] = ''
# user_id = UserService.get_user_id_by_person_id(self.person_id.hex)
user = UserService.get_user_by_person_id(self.person_id.hex)
if user is None:
draft_info['can_create_video'] = False
else:
draft_info['can_create_video'] = user.can_create_video
return draft_info
@classmethod
def cleaned_video_url(cls, video_url):
return video_url.replace(settings.VIDEO_HOST, '')