async def list_following(context, account, start='', limit=50, observer=None):
"""Get a list of all accounts `account` follows."""
following = await get_following(
context['db'],
valid_account(account),
valid_account(start, allow_empty=True),
'blog', valid_limit(limit, 100))
return await accounts_by_name(context['db'], following, observer, lite=True)
async def get_account(context, name, observer):
"""Get a full account object by `name`.
Observer: will include `followed`/`muted` context.
"""
assert name, 'name cannot be blank'
return await accounts_by_name(context['db'], [valid_account(name)], observer, lite=False)
async def list_account_blog(context, account, limit=10, observer=None, last_post=None):
"""Get a blog feed (posts and reblogs from the specified account)"""
db = context['db']
post_ids = await pids_by_blog(
db,
valid_account(account),
*split_url(last_post, allow_empty=True),
valid_limit(limit, 50))
return await posts_by_id(db, post_ids, observer)
async def list_account_posts(context, account, limit=10, observer=None, last_post=None):
"""Get an account's posts and comments"""
db = context['db']
start_author, start_permlink = split_url(last_post, allow_empty=True)
assert not start_author or (start_author == account)
post_ids = await pids_by_comments(
db,
valid_account(account),
valid_permlink(start_permlink),
valid_limit(limit, 50))
return await posts_by_id(db, post_ids, observer)
async def list_account_feed(context, account, limit=10, observer=None, last_post=None):
"""Get all posts (blogs and resteems) from `account`'s follows."""
db = context['db']
ids_with_reblogs = await pids_by_feed_with_reblog(
context['db'],
valid_account(account),
*split_url(last_post, allow_empty=True),
valid_limit(limit, 50))
reblog_by = dict(ids_with_reblogs)
post_ids = [r[0] for r in ids_with_reblogs]
posts = await posts_by_id(db, post_ids, observer)
# Merge reblogged_by data into result set
for post in posts:
rby = set(reblog_by[post['post_id']].split(','))
rby.discard(post['author'])
if rby: post['reblogged_by'] = list(rby)
return posts
