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# Accounts collection implementation
from util import *
from atomutil import *
from sys import debug

# Convert a particular user id to an account id
def accountid(user):
    return ('accounts', user.get(()), 'user.account')

# Get the current user's account
def get(id, user, cache):
    debug('accounts.py::get::id', id)
    account = cache.get(accountid(user))
    if isNil(account):
        return mkentry(user.get(()), user.get(()), user.get(()), now(), ())
    return account

# Update the user's account
def put(id, account, user, cache):
    debug('accounts.py::put::id', id)
    debug('accounts.py::put::account', account)

    accountentry = mkentry(title(account), user.get(()), user.get(()), now(), content(account))
    return cache.put(accountid(user), accountentry)