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import * as Router from 'koa-router';
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import { AnalyticUnitId } from '../models/analytic_unit_model';
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import {
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getLabeledSegments,
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insertSegments,
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removeSegments,
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} from '../models/segment_model';
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import { runLearning } from '../controllers/analytics_controller';
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async function sendSegments(ctx: Router.IRouterContext) {
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let id: AnalyticUnitId = ctx.request.query.id;
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let lastSegmentId = ctx.request.query.lastSegmentId;
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let timeFrom = ctx.request.query.from;
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let timeTo = ctx.request.query.to;
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let segments = await getLabeledSegments(id);
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// // Id filtering
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// if(lastSegmentId !== undefined) {
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// segments = segments.filter(el => el.id > lastSegmentId);
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// }
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// // Time filtering
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// if(timeFrom !== undefined) {
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// segments = segments.filter(el => el.finish > timeFrom);
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// }
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// if(timeTo !== undefined) {
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// segments = segments.filter(el => el.start < timeTo);
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// }
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ctx.response.body = { segments }
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}
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async function updateSegments(ctx: Router.IRouterContext) {
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try {
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let segmentsUpdate = ctx.request.body;
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let id = segmentsUpdate.id;
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let addedIds = insertSegments(id, segmentsUpdate.addedSegments);
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// removeSegments(id, segmentsUpdate.removedSegments);
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ctx.response.body = { addedIds };
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runLearning(id);
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} catch(e) {
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ctx.response.status = 500;
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ctx.response.body = {
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code: 500,
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message: `Learning error: ${e.message}`
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};
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}
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}
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export const router = new Router();
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router.get('/', sendSegments);
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router.patch('/', updateSegments);
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