fitbit-activity-time-series.html

<link rel="import" href="./bower_components/polymer/polymer-element.html">
<link rel="import" href="./fitbit-activity.html">;

<dom-module id="fitbit-activity-time-series">

  <script>

    class FitbitActivityTimeSeries extends FitbitActivity {
      static get is() { return 'fitbit-activity-time-series'; }
      static get properties() {
        return {
          resourcePath: String,
          date: String,
          period: String,
          data: { type: Object, notify: true, readonly: true }
        }
      }
      static get observers() {
        return [
          '__getData(token, resourcePath, date, period)'
        ]
      }

      async __getData(token, resourcePath, date, period) {
        if (token, resourcePath, date, period) {
          let hdrs = new Headers({ 'Authorization': `Bearer ${token}` });
          let response = await fetch(`https://api.fitbit.com/1/user/-/${resourcePath}/date/${date}/${period}.json`, { headers: hdrs });
          response.json().then(json => this.data = json);
        } else {
          this.data = null;
        }
      }
      
    }

    window.customElements.define(FitbitActivityTimeSeries.is, FitbitActivityTimeSeries);
  </script>
</dom-module>