Alert system

[Kalhama]

• inactive for x minutes
• latest glucose reading is x minutes old
• latest glucose is less / more than x
• prediction in x minutes is less / more than x
• state x equals x
• combine and group rules with AND OR clauses

additional

• set state for x minutes

Channels

• pushover
• telegram
• PWA notifications
• ntfy
• home assistant

[Kalhama]

predictions:

• type all, before_scheduled_bolus, without_scheduled_bolus
• filter all, last
• SOME, ALL
• operator
• low_warning, high_warning, upper_target, lower_target, mean_target, input

possible_bolus

• min_units
• operator
• high_warning, upper_target, lower_target, mean_target, input predictions (without future bolus) - curve * units* > lower_target

glucose

• filter all, latest
• SOME, ALL
• operator
• high_warning, upper_target, lower_target, mean_target, input

stale

• latest older than input minutes

scheduled_bolus

• exists
• in_five_minutes

high prediction alert IF predictions(all, last, SOME, >, upper_target) AND possible_bolus(1)

low prediction alert IF predictions(without_scheduled_bolus, all, <, lower_target)

low alert IF glucose(latest, ALL, <, low_warning)

stale alert IF stale(input)

move dual bolus earlier alert if predictions(before_scheduled_bolus, all, some, >, upper_target) AND scheduled_bolus_exists AND possible_bolus(1)

dual bolus reminder alert if scheduled_bolus.in_five_minutes

[Kalhama]

db:

alert

• 0-n: predictions_condition
• 0-n: possible_bolus_condition
• 0-n: glucose_condition
• 0-n: stale_condition
• 0-n: scheduled_bolus_condition
• id
• owner
• name
• message with templates (min length 5)

alert_runner:

• for all users
• query alerts join all conditions
• check that we got at least one condition
• run conditions
• if all true, send the message