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improved relationships

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Oscar Krause 2023-06-12 15:13:29 +02:00
parent 5e945bc43a
commit 20448bc587
1 changed files with 6 additions and 1 deletions
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7
app/orm.py
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@ -3,7 +3,7 @@ from datetime import datetime, timedelta
from dateutil.relativedelta import relativedelta from dateutil.relativedelta import relativedelta
from sqlalchemy import Column, VARCHAR, CHAR, ForeignKey, DATETIME, update, and_, inspect, text, BLOB, INT, FLOAT from sqlalchemy import Column, VARCHAR, CHAR, ForeignKey, DATETIME, update, and_, inspect, text, BLOB, INT, FLOAT
from sqlalchemy.engine import Engine from sqlalchemy.engine import Engine
from sqlalchemy.orm import sessionmaker, declarative_base, Session from sqlalchemy.orm import sessionmaker, declarative_base, Session, relationship
from app.util import parse_key from app.util import parse_key
@ -58,6 +58,8 @@ class Instance(Base):
lease_renewal_period = Column(FLOAT(precision=2), nullable=False, default=DEFAULT_LEASE_RENEWAL_PERIOD) lease_renewal_period = Column(FLOAT(precision=2), nullable=False, default=DEFAULT_LEASE_RENEWAL_PERIOD)
client_token_expire_delta = Column(INT(), nullable=False, default=DEFAULT_CLIENT_TOKEN_EXPIRE_DELTA, comment='in seconds') client_token_expire_delta = Column(INT(), nullable=False, default=DEFAULT_CLIENT_TOKEN_EXPIRE_DELTA, comment='in seconds')
__origin = relationship(Site, foreign_keys=[site_key])
def __str__(self): def __str__(self):
return f'INSTANCE_REF: {self.instance_ref} (SITE_KEY_XID: {self.site_key})' return f'INSTANCE_REF: {self.instance_ref} (SITE_KEY_XID: {self.site_key})'
@ -197,6 +199,9 @@ class Lease(Base):
lease_expires = Column(DATETIME(), nullable=False) lease_expires = Column(DATETIME(), nullable=False)
lease_updated = Column(DATETIME(), nullable=False) lease_updated = Column(DATETIME(), nullable=False)
__instance = relationship(Instance, foreign_keys=[instance_ref])
__origin = relationship(Origin, foreign_keys=[origin_ref])
def __repr__(self): def __repr__(self):
return f'Lease(origin_ref={self.origin_ref}, lease_ref={self.lease_ref}, expires={self.lease_expires})' return f'Lease(origin_ref={self.origin_ref}, lease_ref={self.lease_ref}, expires={self.lease_expires})'