Remote Overrides Don't Support All Loop Functions

[gestrich]

Loop supports overrides to start at a time in the future. This capability does not exist as a remote feature in Nightscout. The fields in Nightscout are available to set a time but that is not forwarded to Loop in the push notification.

Additionally, Loop supports "indefinite" overrides but there is not a field to send this. Loop treats Double.inifinite as an indefinite override but we likely can't send that kind of value through JSON. We could include a checkbox on Nightscout for this and a boolean indefinite that gets sent in the payload. Care will be needed to handle cases where both a duration and indefinite=true is sent -- which is undefined.

Finally, we could support changing the % percent of the override temporarily, like Loop allows.

A few notes to get started on these change:

Caregiver Updates

A few places to add the start time:

• OverrideAction
• NSRemoteCommandPayload
• OverrideRemoteNotification (consider using either startDate or "start-time", like carbs).

Nightscout Updates

• careportal.js. See the inputMatrix assigned for overrides
• lib/plugins/loop.js: We can add new UI - See lines like prebolus: false for examples
• lib/server/loop.js: Parse new values. See example if (data.duration !== undefined && parseInt(data.duration) > 0) {

Loop Updates

We will need to parse the new values on the Loop side and validate them.