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@@ -0,0 +1,58 @@
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+import {polyphonic} from "pinyin-pro";
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+
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+const sortIndex = [
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+ 'A', 'B', 'C', 'D', 'E',
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+ 'F', 'G', 'H', 'I', 'J',
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+ 'K', 'L', 'M', 'N', 'O',
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+ 'P', 'Q', 'R', 'S', 'T',
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+ 'U', 'V', 'W', 'X', 'Y', 'Z', '#'
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+]
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+const getNestedValue = (obj, path) => {
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+ const keys = path.split('.');
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+ let current = obj;
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+
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+ for (let key of keys) {
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+ if (current && typeof current === 'object' && key in current) {
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+ current = current[key];
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+ } else {
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+ return undefined;
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+ }
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+ }
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+ return current;
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+}
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+const sort = (originalData = [], byString = 'label') => {
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+ try {
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+
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+ const list = originalData.filter(o => !!getNestedValue(o, byString)).map(o => {
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+ let indexLetter = polyphonic(getNestedValue(o, byString).substring(0, 1), {
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+ toneType: 'none',
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+ pattern: 'first'
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+ }).join('').substring(0, 1).replace(/\s+/g, '').toLocaleUpperCase()
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+ return {
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+ ...o,
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+ indexLetter: sortIndex.includes(indexLetter) ? indexLetter : '#'
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+ }
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+ })
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+ list.sort((a, b) => {
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+ const aValue = a.indexLetter === '#' ? 'ZZ' : a.indexLetter;
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+ const bValue = a.indexLetter === '#' ? 'ZZ' : b.indexLetter;
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+ return aValue.localeCompare(bValue);
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+ });
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+
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+ const listMap = new Map([]);
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+ sortIndex.forEach(o => {
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+ listMap.set(o, list.filter(k => k.indexLetter === o))
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+ })
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+ return {
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+ sortList: list,
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+ sortListMap: listMap
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+ }
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+ } catch (e) {
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+ console.log(e, 'sortStringToAZ')
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+ }
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+}
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+
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+export const sortStringToAZ = {
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+ sortIndex,
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+ sort
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+}
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