labo-components/app/model/SearchResults.js

B&G UI components

import Query from './Query';
import Resource from './Resource';

export default class SearchResults {

	constructor(searchId, pagingOutOfBounds, query, currentPage, collectionConfig, results, aggregations, totalHits, totalUniqueHits) {
		this.searchId = searchId; // generated for every new search, so the UI knows it's different (FIXME probably no longer needed)
		this.pagingOutOfBounds = pagingOutOfBounds; // used to see if the search API returned an out of bounds message (FIXME make nicer)

		this.query = query; // instance of Query
		this.currentPage = currentPage; // current page within the returned search results (FIXME could probably be removed as well)
		this.collectionConfig = collectionConfig;
		this.results = results;
		this.aggregations = aggregations;
		this.totalHits = totalHits;
		this.totalUniqueHits = totalUniqueHits;

		//const searchTerm = query ? query.term : null;
		//const searchRegex = query ? query.searchRegex : null;
		//const dateField = query && query.dateRange ? query.dateRange.field : null;
	}

	static construct = (searchId, pagingOutOfBounds, searchAPIData, collectionConfig) => {
		const query = Query.construct(searchAPIData.params, collectionConfig);
		const currentPage = searchAPIData.results ? Math.ceil(query.offset / query.size) + 1 : -1;
		const searchResults = searchAPIData.results ? searchAPIData.results.map(
			result => Resource.construct(result, query, collectionConfig)
		) : [];

		return new SearchResults(
			searchId,
			pagingOutOfBounds,
			query,
			currentPage,
			collectionConfig,
			searchResults,
			searchAPIData.aggregations, //TODO make a model for this as well
			searchAPIData.totalHits,
			searchAPIData.totalUniqueHits
		)
	};

	//used to store in 'currentSearchResults'
	toLocalStorageObject = () => {
		return {
			results: this.results,
			query : this.query,
			currentPage : this.currentPage,
			totalHits : this.totalHits
		}
	};
}