def setup_rights_per_share(self, cursor, uid,
nshares, firstDate, data,
context=None):
rightsPerShare = RightsPerShare(mdbpool.get_db())
rightsPerShare.updateRightsPerShare(nshares, isodate(firstDate), data)
remainders = RemainderProvider(self, cursor, uid, context)
lastDate = isodate(firstDate) + datetime.timedelta(days=(len(data)+24)%25)
remainders.updateRemainders([
(nshares, isodate(firstDate), 0),
(nshares, lastDate, 0),
])
