import { reactive, ref } from "vue";
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import {
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collectOptionSourcesFromFields,
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fetchSelectOptionCaches,
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resolveFieldSelectOptions,
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resolveSelectDisplayLabel,
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} from "./selectOptionSource.js";
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/** 下拉动态选项：人员 / 部门缓存与解析 */
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export function useSelectOptionSources() {
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const loading = ref(false);
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const caches = reactive({
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users: [],
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deptOptions: [],
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});
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async function ensureForFields(fields) {
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const sources = collectOptionSourcesFromFields(fields);
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if (!sources.length) return;
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loading.value = true;
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try {
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const next = await fetchSelectOptionCaches(sources);
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caches.users = next.users;
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caches.deptOptions = next.deptOptions;
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} finally {
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loading.value = false;
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}
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}
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function getOptions(field) {
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return resolveFieldSelectOptions(field, caches);
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}
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function getDisplayLabel(field, val) {
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return resolveSelectDisplayLabel(field, val, caches);
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}
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return {
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loading,
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caches,
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ensureForFields,
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getOptions,
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getDisplayLabel,
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};
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}
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