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// Updated version of the very useful post: https://sixtymeters.com/automations/exporting-apple-health-data-to-home-assistant/ | |
// preferred key names | |
const fieldKeyLookup = { | |
qty: 'value', | |
Avg: 'avg', | |
Min: 'min', | |
Max: 'max', | |
} | |
msg.payload = msg.payload.data.metrics.map(metric => { | |
return metric.data | |
.map(measurement => { | |
const timestamp = Date.parse(measurement.date); | |
delete measurement.date; | |
var fields = {}; | |
Object.keys(measurement).forEach(e => { | |
if (typeof(measurement[e]) !== 'object') fields[fieldKeyLookup[e] || e] = measurement[e]; | |
}); | |
if (fields.min && fields.max && fields.min == fields.max) { | |
delete fields.min; | |
delete fields.max; | |
} | |
return { | |
measurement: metric.name, //active_energy | |
fields: fields, // {value: 5} or {systolic:120, diastolic: 70}, etc | |
tags: { | |
unit: metric.units //kJ | |
}, | |
timestamp: timestamp //2021-03-16 00:00:00 +0100 | |
} | |
}) | |
}) | |
.flat() // we've created array for each metric consisting of array of measurements | |
.filter(e => Object.keys(e.fields).length) // just in case, only return entries with fields | |
return msg; |
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Thanks for creating and sharing this. This worked great in Node Red to consume data from Auto Health Export.
If others are following the guide from, https://sixtymeters.com/automations/exporting-apple-health-data-to-home-assistant/, make sure to set "Time Precision" under Advanced Query Options in Node Red's influx batch to Nanoseconds. Otherwise, time will be treated as null and your data will display around the 1970's rather than whatever date your export was set to.
I forked this gist with a small change to compensate for the nanoseconds time requirement on influx 1.x if ever needed.
https://gist.github.com/jsheph/a86abfceb31740409c101134c138d218