Hey everyone,
this is my first post, so hopefully this is the correct category.
I have an issue with the MM_Withings module from john7002 . Access to the API works fine and I can see the extracted value in the Log.
But unfortunately the table does not get updated accordingly.
I am not a JavaScript expert and am kind of desperate.
I stripped down the original MM_Withings.js to just handle the received weight. I attached the code.
It would be great, if you could check the code and point me in the right direction.
Thanks in advance for your efforts.
// init method
start: function() {
this.α = 0;
// set interval for reload timer
this.t = this.config.updateInterval * 60 * 1000 / 360;
this.weight=0;
Log.info(this.name + " 1st step of execution.");
this.updateLoad();
},
updateLoad: function() {
Log.info(this.name + "refresh triggered");
var that = this;
return Q.fcall(
this.load.get_URL.bind(that,'weight'),
Log.info("URL LOADED"),
this.renderError.bind(that)
).then(
this.extractweight.bind(that), //weight
Log.info("WEIGHT EXTRACTED"),
this.renderError.bind(that)
).done(
this.updateWait.bind(that),
Log.info("BIND UPDATE WEIGHT")
);
},
updateWait: function() {
this.α++;
this.α %= 360;
var r = (this.α * Math.PI / 180);
if (r === 0) {
// refresh data
this.updateLoad();
} else {
// wait further
setTimeout(this.updateWait.bind(this), this.t);
}
},
load: {
get_URL: function(data_type) {
switch(data_type){
case 'weight':
base= this.config.api.base;
base2=this.config.api.measure_weight;
end=this.config.api.authPayload_weight;
break;
default:
return '';
}
return Q($.ajax({
type: 'POST',
url: base+base2,
data: this.config.api.authPayload.format(
this.config.oauth_consumer_key,
Array(32+1).join((Math.random().toString(36)+'00000000000000000').slice(2, 18)).slice(0, 32),
this.config.oauth_signature)+
this.config.api.authPayload2.format(
Date.now(),
this.config.oauth_token,
this.config.oauth_signature)+
this.config.api.authPayload3.format(
this.config.clientID)+end
}));
},
},
extractweight: function(data) {
var var2=data;
var obj = JSON.parse(data);
Log.info("status=" + obj.status);
Log.info("time=" +obj.body.measuregrps[0].date);
this.weight=obj.body.measuregrps[0].measures[0].value*Math.pow(10,obj.body.measuregrps[0].measures[0].unit);
this.dateweight=obj.body.measuregrps[0].date;
Log.info("poids=" +this.weight + "; date=" + this.dateweight);
},
renderError: function(reason) {
console.log("error " + reason);
},
getScripts: function() {
return [
'String.format.js',
'//cdnjs.cloudflare.com/ajax/libs/jquery/2.2.2/jquery.js',
'jquery-2.2.2.js',
'q.min.js',
'moment.js'
];
},
getDom: function() {
Log.info("UPDATE WEIGHT: " +this.weight + " DOM");
return $('<div>' + '<table> <tr><td> Gewicht: ' + this.weight +' kg</td></tr></table></div>')[0];
}
});
