实现报销材料合并预览与差旅概要（07-27-yang-jun-reimbursement-readiness）

client/src/lib/reimbursementTravel.ts

@@ -0,0 +1,11 @@
+import type { ReimbursementDetail } from "../api/reimbursements";
+
+export function isTravelReimbursement(detail: ReimbursementDetail) {
+  return Boolean(detail.travelSummary?.isTravel || detail.linkedTravelRequestId || detail.items.some((item) => item.expenseType?.category === "travel"));
+}
+
+export function hasCompleteTravelSummary(detail: ReimbursementDetail) {
+  if (!isTravelReimbursement(detail)) return true;
+  const summary = detail.travelSummary;
+  return Boolean(summary?.purpose && summary.location && summary.startDate && summary.endDate);
+}

client/src/lib/wecomFilePreview.ts

@@ -24,7 +24,7 @@ async function configuredWecomSdk() {
         }
         ww.register({
           corpId: config.corpId,
-          jsApiList: ["previewFile", "previewImage"],
+          jsApiList: ["previewFile"],
           async getConfigSignature(url) {
             const signed = await fetchWecomJsSdkSignature(url || currentPageUrl());
             return {
@@ -58,19 +58,6 @@ export async function previewFileInWecom(file: NativePreviewFile) {
   return true;
 }
 
-export async function previewImagesInWecom(urls: string[], current = urls[0]) {
-  if (!isWecomWebView()) {
-    return false;
-  }
-  const normalized = urls.map((url) => url.trim()).filter(Boolean);
-  if (!normalized.length || !current || !normalized.includes(current)) {
-    throw new Error("图片预览信息不完整");
-  }
-  const ww = await configuredWecomSdk();
-  await ww.previewImage({ current, urls: normalized });
-  return true;
-}
-
 export function openFileInBrowser(url: string) {
   window.open(url, "_blank", "noopener,noreferrer");
 }