6 lines
2.6 KiB
JavaScript
6 lines
2.6 KiB
JavaScript
function k(b){return"health-"+b.getFullYear()+"-"+(b.getMonth()+1)+".raw"}function l(b){return 145*(b.getDate()-1)+6*b.getHours()+(0|6*b.getMinutes()/60)}exports.ACTIVITY="UNKNOWN NOT_WORN WALKING EXERCISE LIGHT_SLEEP DEEP_SLEEP".split(" ");exports.getDecoder=function(b){return"HEALTH2"==b.substr(0,7)?{r:10,clr:"\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff",decode:a=>{"ram";a=a.charCodeAt.bind(a);a={steps:a(0)<<8|a(1),bpmMin:a(2),bpmMax:a(3),movement:8*a(4),
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battery:a(5)&127,isCharging:!!(a(5)&128),temperature:a(6)/2,altitude:(a(7)&31)<<8|a(8),activity:exports.ACTIVITY[a(7)>>5]};80<a.temperature&&(a.temperature-=128);a.bpm=(a.bpmMin+a.bpmMax)/2;7500<a.altitude&&(a.altitude-=8192);return a},encode:a=>{"ram";var c=a.altitude&8191;return String.fromCharCode(a.steps>>8,a.steps&255,a.bpmMin||a.bpm,a.bpmMax||a.bpm,Math.min(a.movement>>3,255),E.getBattery()|(Bangle.isCharging()&&128),0|Math.round(2*a.temperature),c>>8|Math.max(0,exports.ACTIVITY.indexOf(a.activity))<<
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5,c&255,0)}}:{r:4,clr:"\xff\xff\xff\xff",decode:a=>{"ram";return{steps:a.charCodeAt(0)<<8|a.charCodeAt(1),bpm:a.charCodeAt(2),bpmMin:a.charCodeAt(2),bpmMax:a.charCodeAt(2),movement:8*a.charCodeAt(3)}},encode:a=>{"ram";return String.fromCharCode(a.steps>>8,a.steps&255,a.bpm,Math.min(a.movement>>3,255))}}};exports.readAllRecords=function(b,a){b=k(b);b=require("Storage").read(b);if(void 0!==b)for(var c=exports.getDecoder(b),d={},e=8,f=0;31>f;f++){d.day=f+1;for(var g=0;24>g;g++){d.hr=g;for(var h=
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0;6>h;h++){d.min=10*h;var m=b.substr(e,c.r);m!=c.clr&&a(Object.assign(c.decode(m),d));e+=c.r}}e+=c.r}};exports.readFullDatabase=function(b){require("Storage").list(/health-[0-9]+-[0-9]+.raw/).forEach(a=>{a=a.split("-");var c=parseInt(a[1],10),d=parseInt(a[2].replace(".raw",""),10)-1;exports.readAllRecords(new Date(c,d,1),e=>{"ram";e.date=new Date(c,d,e.day,e.hr,e.min);b(e)})})};exports.readAllRecordsSince=function(b,a){for(var c=(new Date).getTime(),d=new Date(b.toISOString().substr(0,10));d.getTime()<=
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c;)exports.readDay(d,e=>{"ram";e.date=new Date(d.getFullYear(),d.getMonth(),d.getDate(),e.hr,e.min);a(e)}),d.setDate(d.getDate()+1)};exports.readDailySummaries=function(b,a){l(b);b=k(b);b=require("Storage").read(b);if(void 0!==b)for(var c=exports.getDecoder(b),d=8+144*c.r,e=0;31>e;e++){var f=b.substr(d,c.r);f!=c.clr&&a(Object.assign(c.decode(f),{day:e+1}));d+=145*c.r}};exports.readDay=function(b,a){l(b);var c=k(b);c=require("Storage").read(c);if(void 0!==c){var d=exports.getDecoder(c),e={};b=8+145*
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d.r*(b.getDate()-1);for(var f=0;24>f;f++){e.hr=f;for(var g=0;6>g;g++){e.min=10*g;var h=c.substr(b,d.r);h!=d.clr&&a(Object.assign(d.decode(h),e));b+=d.r}}}} |