def __init_db(self):
helper = ScoreHelper()
if self.__contract_db is None:
logging.debug(self.LOG_PREFIX + "Init DB(%s)", self.CONTRACT_DB_ID)
self.__contract_db = LocalDB(self.CONTRACT_DB_ID)
if self.__user_db is None:
logging.debug(self.LOG_PREFIX + "Init DB(%s)", self.USER_DB_ID)
self.__user_db = LocalDB(self.USER_DB_ID)
def __init_score_helper(self):
""" Initialize ScoreHelper().
ScoreHelper is special module to capsulize SCORE operation.
"""
try:
if self.__score_helper is None:
self.__score_helper = ScoreHelper()
logging.info(
CouponLogFmt.INFO.value.format(type='Init',
method='__init_score_helper',
result='OK'))
except Exception as e:
logging.error(
CouponLogFmt.ERROR.value.format(type='Init',
method='__init_score_helper',
error=e))
def __init__(self, db_name):
helper = ScoreHelper()
self.db = helper.load_database(score_id=db_name,
database_type=ScoreDatabaseType.leveldb)