def unlock(self, filter, user, etag):
item_model = ItemModel(self.data_layer)
filter[LOCK_USER] = user
# filter[ETAG] = etag
item = item_model.find_one(filter)
if item:
updates = {LOCK_USER: None, 'lock_time': None}
item_model.update(filter, updates)
def lock(self, filter, user, etag):
item_model = ItemModel(self.data_layer)
item = item_model.find_one(filter)
if item and self._can_lock(item, user):
# filter[ETAG] = etag
updates = {LOCK_USER: user, 'lock_time': utcnow()}
item_model.update(filter, updates)
item[LOCK_USER] = user
else:
raise SuperdeskError('Item locked by another user')
return item
