38 lines
755 B
JavaScript
38 lines
755 B
JavaScript
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"use strict";
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import { normalise, clamp } from '../Helpers/Math.mjs';
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class DatasetFetcher {
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constructor({ settings, RSSIRepo }) {
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this.settings = settings;
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this.repo_rssi = RSSIRepo;
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}
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fetch(gateway_id) {
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let result = [];
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for(let rssi of this.repo_rssi.iterate_gateway(gateway_id) {
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result.push({
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input: [
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normalise(rssi.latitude,
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{ min: -90, max: +90 },
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{ min: 0, max: 1 }
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),
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normalise(rssi.longitude,
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{ min: -180, max: +180 },
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{ min: 0, max: 1 }
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)
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],
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output: [
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clamp(normalise(rssis.rssi,
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{ min: this.settings.ai.rssi_min, max: this.settings.ai.rssi_max },
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{ min: 0, max: 1 }
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), 0, 1)
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]
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});
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}
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return result;
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}
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}
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export default DatasetFetcher;
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