56 lines
1.4 KiB
JavaScript
56 lines
1.4 KiB
JavaScript
import extend from 'extend';
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import moment from 'moment-timezone';
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class EnergyDatum {
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constructor(data, house){
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var energy_datum = this;
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energy_datum.house = house;
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data.day = moment.tz(data.day, house.data.timezone);
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energy_datum.data = data;
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EnergyDatum.store.set(data.id, energy_datum);
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}
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get react_key(){
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return `energy-datum-${this.data.id}`;
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}
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get day_to_date(){
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var energy_datum = this,
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moment_tz = moment.tz(energy_datum.data.day, energy_datum.house.data.timezone);
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// will have to do some additional math here to account for local offset.
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return moment(moment_tz.toArray()).toDate();
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}
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get day_to_s(){
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var energy_datum = this;
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return energy_datum.data.day.format('YYYY-MM-DD');
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}
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get consumption_to_s(){
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var energy_datum = this;
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return Math.round(energy_datum.data.consumption);
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}
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get production_to_s(){
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var energy_datum = this;
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return Math.round(energy_datum.data.production);
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}
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update(data){
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var energy_datum = this,
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house = energy_datum.house;
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if (data.day) data.day = moment.tz(data.day, house.data.timezone);
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extend(energy_datum.data, data);
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}
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static updateOrInitialize(data, house){
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var energy_datum = EnergyDatum.store.get(data.id);
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if (energy_datum) energy_datum.update(data);
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return energy_datum || new EnergyDatum(data, house)
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}
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}
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EnergyDatum.store = new Map();
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export default EnergyDatum;
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