def delete_comments_by_tid(site, tid):
comment_table = get_table(site.id, site.token, site.node)
result = comment_table.delete().where(comment_table.tid == tid).execute()
site.comments = Site.comments - result
site.save()
rds.decr(config.COMMENT_COUNT_PREFIX.format(sid = site.id, tid = tid), result)
return result
def delete_comment(site, comment):
comment_table = get_table(site.id, site.token, site.node)
comment.delete_instance()
result = comment_table.delete().where(comment_table.fid == comment.id).execute()
need_delete_keys = [config.COMMENT_CACHE_PREFIX.format(sid = site.id, id = comment.id)]
if comment.fid:
f_comment = get_comment(site, comment.fid)
f_comment.count = comment_table.count - 1
f_comment.save()
need_delete_keys.append(config.COMMENT_CACHE_PREFIX.format(sid = site.id, id = comment.fid))
result += 1
site.comments = Site.comments - result
site.save()
rds.delete(*need_delete_keys)
rds.decr(config.COMMENT_COUNT_PREFIX.format(sid = site.id, tid = comment.tid), result)
return result
