alarms: initialise state changed if none

This commit is contained in:
Iain Learmonth 2022-04-20 16:33:51 +01:00
parent 50e66dce72
commit 5050ff5a28

View file

@ -172,7 +172,7 @@ class Alarm(db.Model):
bridge = db.relationship("Bridge", back_populates="alarms") bridge = db.relationship("Bridge", back_populates="alarms")
def update_state(self, state: AlarmState, text: str): def update_state(self, state: AlarmState, text: str):
if self.alarm_state != state: if self.alarm_state != state or self.state_changed is None:
self.state_changed = datetime.utcnow() self.state_changed = datetime.utcnow()
self.alarm_state = state self.alarm_state = state
self.text = text self.text = text