summaryrefslogtreecommitdiffstats
path: root/src/utils/matchTypes.ts
blob: d0652192e8800f0e145d4b109a228426a2f386b1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/**
 * @copyright Copyright (c) 2023 Daniel Kesselberg <mail@danielkesselberg.de>
 *
 * @author Daniel Kesselberg <mail@danielkesselberg.de>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * Match a list of types against the available types
 *
 * @param {Array<string>} selectedTypes
 * @param {Array<{id: string, name: string}>} options
 */
export function matchTypes(selectedTypes: Array<string>, options: Array<{id: string, name: string}>) {
	const items = options.map(option => {
		let score = 0
		const types = option.id.split(',') // "WORK,HOME" => ['WORK', 'HOME']

		const intersection = types.filter(value => selectedTypes.includes(value))
		score = score + intersection.length

		if (selectedTypes.length === types.length && selectedTypes.length === intersection.length) {
			score++
		}

		return {
			type: option,
			score,
		}
	})

	return items
		.filter(value => value.score > 0)
		.sort((a, b) => b.score - a.score)
		.shift()
}