67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
export const GLOBAL_FIELD_ALIASES = {
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// 内部信息 / HIS 相关字段可能后续改名：这里做最小兜底，保证“有值就能显示”
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hisCardNo: ['hisOutpatientNo', 'hisClinicNo', 'hisCardNumber'],
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idCard: ['idNo', 'idNumber'],
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sex: ['gender'],
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cardType: ['idType'],
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};
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function isEmpty(v) {
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if (v === null || v === undefined) return true;
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if (Array.isArray(v)) return v.length === 0;
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if (typeof v === 'string') return v.trim() === '';
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return false;
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}
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function buildAliasCandidates(items) {
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const itemList = Array.isArray(items) ? items : [];
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const map = {};
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// 支持模板项自带别名：aliasTitles / aliases
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itemList.forEach((it) => {
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const title = it?.title;
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if (!title) return;
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const aliases = Array.isArray(it?.aliasTitles)
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? it.aliasTitles
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: Array.isArray(it?.aliases)
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? it.aliases
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: [];
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if (!aliases.length) return;
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map[String(title)] = aliases.map((i) => String(i)).filter(Boolean);
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});
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return map;
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}
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function uniq(arr) {
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const out = [];
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const seen = new Set();
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arr.forEach((i) => {
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const v = String(i || '');
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if (!v || seen.has(v)) return;
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seen.add(v);
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out.push(v);
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});
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return out;
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}
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export function createAliasedForm(form, items) {
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const local = buildAliasCandidates(items);
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return new Proxy(form || {}, {
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get(target, prop) {
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if (typeof prop !== 'string') return target[prop];
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const direct = target[prop];
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if (!isEmpty(direct)) return direct;
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const candidates = uniq([...(local[prop] || []), ...(GLOBAL_FIELD_ALIASES[prop] || [])]);
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for (const k of candidates) {
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const v = target[k];
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if (!isEmpty(v)) return v;
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}
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return direct;
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},
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});
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}
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