126 lines
3.7 KiB
JavaScript
126 lines
3.7 KiB
JavaScript
import Api from './../api';
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import Store from './../store';
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import ArrayUtil from './../../shared/util/array'
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class House extends Base {
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__constructor(data, house){
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var energy_datum = this;
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House.store.set(data.id, house);
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house.data = data;
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house.energy_data = new Map();
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house.power_data = new Map();
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}
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ensurePowerData(start_date, end_date){
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var house = this,
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date_range = Array.from(house.power_data.keys()),
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min_date = Math.min(date_range),
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max_date = Math.max(date_range),
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query_ranges, cache;
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if (date_range.length === 0) return house.getPowerData({dates: [[start_date, end_date]]})
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query_ranges = MathUtil.minusRange([start_date, end_date], [min_date, max_date]);
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cache = ArrayUtil.selectMap(date_range, (datum_time)=>{
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return ArrayUtil.all(query_ranges, (query_range)=>{
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!MathUtil.inRange(datum_time, query_range);
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}));
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}, (datum_time)=>{
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return house.power_data.get(datum_time);
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});
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if (query_ranges.length > 0){
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return house.getPowerData({dates: dates}).then((new_power_data)=>{
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return new_power_data.concat(cache);
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});
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} else return Promise.resolve(cache);
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}
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getPowerData(params){
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var house = this;
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params.house_id = house.data.id;
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return Api.PowerData.index(params).then((power_data)=>{
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return power_data.map((power_datum_data)=>{
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var power_datum = Store.PowerDatum.updateOrInitialize(power_datum_data, house);
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house.power_data.set(power_datum.data.time, power_datum);
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return power_datum;
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});
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});
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}
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ensureEnergyData(start_date, end_date){
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var house = this,
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date_range = Array.from(house.energy_data.keys()),
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min_date = Math.min(date_range),
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max_date = Math.max(date_range),
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query_ranges, cache;
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if (date_range.length === 0) return house.getEnergyData({dates: [[start_date, end_date]]})
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query_ranges = MathUtil.minusRange([start_date, end_date], [min_date, max_date]);
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cache = ArrayUtil.selectMap(date_range, (datum_day)=>{
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return ArrayUtil.all(query_ranges, (query_range)=>{
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!MathUtil.inRange(datum_day, query_range);
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}));
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}, (datum_day)=>{
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return house.energy_data.get(datum_day);
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});
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if (query_ranges.length > 0){
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return house.getEnergyData({dates: dates}).then((new_energy_data)=>{
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return new_energy_data.concat(cache);
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});
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} else return Promise.resolve(cache);
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}
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getEnergyData(params){
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var house = this;
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params.house_id = house.data.id;
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return Api.PowerData.index(params).then((energy_data)=>{
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return power_data.map((energy_datum_data)=>{
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var energy_datum = Store.EnergyDatum.updateOrInitialize(energy_datum_data, house);
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house.energy_data.set(power_datum.time, energy_datum);
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return energy_datum;
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});
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});
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}
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update(data){
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var house = this;
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extend(house.data, data);
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}
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static updateOrInitialize(id, data){
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var house = PowerDatum.store.get(id);
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if (house) house.update(data);
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return house || new House(data, data)
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}
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static ensureHouses(ids){
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var required_ids = ArrayUtil.diff(ids, House.store.keys()),
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cached_houses = ArrayUtil.diff(ids, required_ids).map((id)=>{ return House.store.get(id); });
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if (required_ids.length == 0) return Promise.resolve([]);
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return House.getHouses(required_ids).then((new_houses){
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// if these need to be ordered, then concatenation needs to be merged in order.
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return new_houses.concat(cached_houses);
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});
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}
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static getHouses(ids){
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return Api.HousesApi.index({id: ids}).then((houses_data)=>{
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return houses_data.map((house_data)=>{
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return new House(house_data);
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});
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});
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}
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}
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House.store = new Map();
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export default House;
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