def handle(self):
shard_record, shard_and_state_list = list_topics(
self.shard, self.user_id).get_result()
out = []
for shard, read_state in shard_and_state_list:
shard_dict = dict(
shardId=shard.shard_id,
title=shard.title,
description=shard.description,
creationTimeMs=models.datetime_to_stamp_ms(
shard.creation_time),
creationNickname=shard.creation_nickname,
updateTimeMs=models.datetime_to_stamp_ms(shard.update_time),
sequenceNumber=shard.sequence_number,
isRoot=shard.root_shard is None,
)
if read_state:
shard_dict.update(
firstReadTime=models.datetime_to_stamp_ms(
read_state.first_read_time),
lastReadSequence=read_state.last_read_sequence,
lastReadTimeMs=models.datetime_to_stamp_ms(
read_state.last_read_time))
out.append(shard_dict)
self.json_response['currentTopicId'] = shard_record.current_topic
if shard_record.topic_change_time:
self.json_response['currentTopicTimeMs'] = \
models.datetime_to_stamp_ms(shard_record.topic_change_time)
self.json_response['topics'] = out
def marshal_posts(shard, post_list):
"""Organizes a list of posts into a JSON-serializable list."""
out = []
for post in post_list:
post_dict = dict(
shardId=shard,
archiveType=models.Post.ARCHIVE_REVERSE_MAPPING[post.archive_type],
nickname=post.nickname,
title=post.title,
body=post.body,
postTimeMs=models.datetime_to_stamp_ms(post.post_time),
sequenceId=getattr(post, 'sequence', None),
newTopicId=post.new_topic,
postId=post.post_id)
out.append(post_dict)
return out