feat(workbench): keep progress detail return context

web/src/composables/useAppShell.js

@@ -95,6 +95,10 @@ export function useAppShell() {
   })
 
   const detailMode = computed(() => route.name === 'app-document-detail')
+  const detailReturnTarget = computed(() => String(route.query.returnTo || '').trim())
+  const detailBackLabel = computed(() => (
+    detailReturnTarget.value === 'workbench' ? '返回首页' : '返回单据中心'
+  ))
   const detailAlerts = computed(() => (
     detailMode.value
       ? buildDetailAlerts(selectedRequest.value, { currentUser: currentUser.value })
@@ -398,16 +402,38 @@ export function useAppShell() {
     )
   }
 
-  function openRequestDetail(request) {
+  function buildDocumentDetailQuery(options = {}) {
+    const nextQuery = { ...route.query }
+    const returnTo = String(options.returnTo || '').trim()
+    if (returnTo === 'workbench') {
+      nextQuery.returnTo = 'workbench'
+    } else {
+      delete nextQuery.returnTo
+    }
+    return nextQuery
+  }
+
+  function buildDocumentReturnQuery() {
+    const { returnTo, ...nextQuery } = route.query
+    return nextQuery
+  }
+
+  function openRequestDetail(request, options = {}) {
     selectedRequestSnapshot.value = request || null
     router.push({
       name: 'app-document-detail',
-      params: { requestId: request.claimId || request.id }
+      params: { requestId: request.claimId || request.id },
+      query: buildDocumentDetailQuery(options)
     })
   }
 
   function closeRequestDetail() {
-    router.push({ name: 'app-documents' })
+    if (detailReturnTarget.value === 'workbench') {
+      router.push({ name: 'app-workbench' })
+      return
+    }
+
+    router.push({ name: 'app-documents', query: buildDocumentReturnQuery() })
   }
 
   async function handleRequestUpdated() {
@@ -423,7 +449,7 @@ export function useAppShell() {
 
     await reloadRequests()
     selectedRequestSnapshot.value = null
-    router.push({ name: 'app-documents' })
+    router.push({ name: 'app-documents', query: buildDocumentReturnQuery() })
   }
 
   return {
@@ -465,6 +491,7 @@ export function useAppShell() {
     smartEntryRevealToken,
     smartEntrySessionId,
     detailAlerts,
+    detailBackLabel,
     toast,
     topBarView
   }