def setup(a_session: session):
"""
Create the RuleBank
Register before_flush listeners
"""
rules_bank = RuleBank()
event.listen(a_session, "before_flush", before_flush)
event.listen(a_session, "before_commit", before_commit)
rules_bank.orm_objects = {}
rules_bank._at = datetime.now()
return rules_bank
def setup(a_session: session, an_engine: Engine):
"""
Initialize the RuleBank
"""
rules_bank = RuleBank()
rules_bank._session = a_session
event.listen(a_session, "before_flush", before_flush)
event.listen(a_session, "before_commit", before_commit)
rules_bank.orm_objects = {}
rules_bank._at = datetime.now()
rules_bank._engine = an_engine
rules_bank._metadata = MetaData(bind=an_engine, reflect=True)
from sqlalchemy.ext.declarative import declarative_base
rules_bank._base = declarative_base()
return
