You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
930 B
24 lines
930 B
// Copyright (c) 2020 Tulir Asokan
|
|
//
|
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
|
// License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
const FREQUENTLY_USED = JSON.parse(window.localStorage.mauFrequentlyUsedStickerIDs || "{}")
|
|
let FREQUENTLY_USED_SORTED = null
|
|
|
|
export const add = id => {
|
|
const [count] = FREQUENTLY_USED[id] || [0]
|
|
FREQUENTLY_USED[id] = [count + 1, Date.now()]
|
|
window.localStorage.mauFrequentlyUsedStickerIDs = JSON.stringify(FREQUENTLY_USED)
|
|
FREQUENTLY_USED_SORTED = null
|
|
}
|
|
|
|
export const get = (limit = 16) => {
|
|
if (FREQUENTLY_USED_SORTED === null) {
|
|
FREQUENTLY_USED_SORTED = Object.entries(FREQUENTLY_USED)
|
|
.sort(([, [count1, date1]], [, [count2, date2]]) =>
|
|
count2 === count1 ? date2 - date1 : count2 - count1)
|
|
.map(([emoji]) => emoji)
|
|
}
|
|
return FREQUENTLY_USED_SORTED.slice(0, limit)
|
|
}
|