82 lines
1.4 KiB
JavaScript
82 lines
1.4 KiB
JavaScript
import store from './store'
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const DEFAULTS = [
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'+1',
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'grinning',
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'kissing_heart',
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'heart_eyes',
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'laughing',
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'stuck_out_tongue_winking_eye',
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'sweat_smile',
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'joy',
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'scream',
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'disappointed',
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'unamused',
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'weary',
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'sob',
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'sunglasses',
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'heart',
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'poop',
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]
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let frequently, initialized
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let defaults = {}
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function init() {
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initialized = true
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frequently = store.get('frequently')
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}
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function add(emoji) {
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if (!initialized) init()
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var { id } = emoji
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frequently || (frequently = defaults)
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frequently[id] || (frequently[id] = 0)
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frequently[id] += 1
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store.set('last', id)
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store.set('frequently', frequently)
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}
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function get(perLine) {
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if (!initialized) init()
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if (!frequently) {
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defaults = {}
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const result = []
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for (let i = 0; i < perLine; i++) {
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defaults[DEFAULTS[i]] = perLine - i
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result.push(DEFAULTS[i])
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}
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return result
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}
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const quantity = perLine * 4
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const frequentlyKeys = []
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for (let key in frequently) {
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if (frequently.hasOwnProperty(key)) {
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frequentlyKeys.push(key)
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}
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}
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const sorted = frequentlyKeys
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.sort((a, b) => frequently[a] - frequently[b])
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.reverse()
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const sliced = sorted.slice(0, quantity)
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const last = store.get('last')
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if (last && sliced.indexOf(last) == -1) {
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sliced.pop()
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sliced.push(last)
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}
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return sliced
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}
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export default { add, get }
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