23 lines
402 B
JavaScript
23 lines
402 B
JavaScript
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import { socket } from '@/utils/socket'
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let favoritesData = {}
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let cached = false
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export function getFavoritesData() {
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if (cached) {
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return favoritesData
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} else {
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socket.emit('get_favorites_data')
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return new Promise((resolve, reject) => {
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socket.on('init_favorites', data => {
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favoritesData = data
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cached = true
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socket.off('init_favorites')
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resolve(data)
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})
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})
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}
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}
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