feat: 增强风险规则生成引擎与预算中心页面

后端拆分风险规则生成为解释器、语义分析、本体对齐等子模块，
优化模板执行和流程图生成，完善员工种子数据和导入逻辑，增强
报销单权限策略和草稿持久化，前端新增预算中心视图和趋势图
组件，重构审计页面和风险规则测试对话框交互，完善文档中心
和报销创建页面细节，补充单元测试覆盖。

web/src/composables/useAppShell.js

@@ -1,8 +1,7 @@
 import { computed, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 
-import { useApprovalInbox } from './useApprovalInbox.js'
-import { useNavigation, navItems } from './useNavigation.js'
+import { useNavigation, navItems } from './useNavigation.js'
 import { useRequests } from './useRequests.js'
 import { useSystemState } from './useSystemState.js'
 import { useToast } from './useToast.js'
@@ -23,14 +22,15 @@ export function useAppShell() {
   const smartEntryOpen = ref(false)
   const smartEntryContext = ref({
     prompt: '',
-    source: 'requests',
+    source: 'documents',
     request: null,
     files: [],
     conversation: null,
     scope: null
   })
-  const smartEntrySessionId = ref(0)
-  const smartEntryInvalidatedDraftClaimId = ref('')
+  const smartEntrySessionId = ref(0)
+  const smartEntryRevealToken = ref(0)
+  const smartEntryInvalidatedDraftClaimId = ref('')
   const selectedRequestSnapshot = ref(null)
 
   const { activeView, currentView, setView } = useNavigation()
@@ -49,7 +49,6 @@ export function useAppShell() {
   } = useRequests()
   const { currentUser } = useSystemState()
   const { toast } = useToast()
-  const { refreshApprovalInbox } = useApprovalInbox()
 
   const customRange = ref({ start: '2024-07-06', end: '2024-07-12' })
 
@@ -83,21 +82,14 @@ export function useAppShell() {
     return null
   })
 
-  const detailMode = computed(() => ['app-request-detail', 'app-document-detail'].includes(route.name))
-  const logDetailMode = computed(() => route.name === 'app-log-detail')
-  const detailAlerts = computed(() => (detailMode.value ? buildDetailAlerts(selectedRequest.value) : []))
-
-  const requestsListActive = computed(() => activeView.value === 'requests' && !detailMode.value)
-  const documentsListActive = computed(() => activeView.value === 'documents' && !detailMode.value)
-  const workbenchActive = computed(() => activeView.value === 'workbench')
-
-  watch(requestsListActive, (isActive, wasActive) => {
-    if (isActive && !wasActive) {
-      void reloadRequests()
-    }
-  })
-
-  watch(documentsListActive, (isActive, wasActive) => {
+  const detailMode = computed(() => route.name === 'app-document-detail')
+  const logDetailMode = computed(() => route.name === 'app-log-detail')
+  const detailAlerts = computed(() => (detailMode.value ? buildDetailAlerts(selectedRequest.value) : []))
+
+  const documentsListActive = computed(() => activeView.value === 'documents' && !detailMode.value)
+  const workbenchActive = computed(() => activeView.value === 'workbench')
+
+  watch(documentsListActive, (isActive, wasActive) => {
     if (isActive && !wasActive) {
       void reloadRequests()
     }
@@ -178,6 +170,10 @@ export function useAppShell() {
   }
 
   function openFinancialAssistantCreate(source) {
+    if (smartEntryOpen.value) {
+      smartEntryRevealToken.value += 1
+      return
+    }
     smartEntryOpen.value = true
     smartEntryContext.value = {
       prompt: '',
@@ -237,6 +233,7 @@ export function useAppShell() {
     return (
       documentType === 'application'
       || documentType === 'expense_application'
+      || normalizedClaimNo.startsWith('AP-')
       || normalizedClaimNo.startsWith('APP-')
     )
   }
@@ -266,8 +263,12 @@ export function useAppShell() {
     }
   }
 
-  async function openSmartEntry(payload = {}) {
-    const conversation = await resolveSmartEntryConversation(payload)
+  async function openSmartEntry(payload = {}) {
+    if (smartEntryOpen.value) {
+      smartEntryRevealToken.value += 1
+      return
+    }
+    const conversation = await resolveSmartEntryConversation(payload)
     const scope = resolveSmartEntryClaimScope(payload)
     smartEntryOpen.value = true
 
@@ -294,13 +295,12 @@ export function useAppShell() {
     await reloadRequests()
     if (status === 'submitted') {
       smartEntryOpen.value = false
-      void refreshApprovalInbox()
       toast(
         isApplicationDocument
           ? `${claimNo || '该'}申请单已提交${approvalStage ? `，当前节点：${approvalStage}` : '，等待直属领导审批'}。`
           : `${claimNo || '该'}单据已完成 AI预审${approvalStage ? `，当前节点：${approvalStage}` : '，并已提交审批'}。`
       )
-      router.push({ name: activeView.value === 'documents' ? 'app-documents' : 'app-requests' })
+      router.push({ name: 'app-documents' })
       return
     }
     toast(
@@ -310,23 +310,21 @@ export function useAppShell() {
     )
   }
 
-  function openRequestDetail(request) {
-    selectedRequestSnapshot.value = request || null
-    const routeName = activeView.value === 'documents' ? 'app-document-detail' : 'app-request-detail'
-    router.push({
-      name: routeName,
-      params: { requestId: request.claimId || request.id }
-    })
-  }
-
-  function closeRequestDetail() {
-    router.push({ name: activeView.value === 'documents' ? 'app-documents' : 'app-requests' })
-  }
-
-  async function handleRequestUpdated() {
-    await reloadRequests()
-    void refreshApprovalInbox()
-  }
+  function openRequestDetail(request) {
+    selectedRequestSnapshot.value = request || null
+    router.push({
+      name: 'app-document-detail',
+      params: { requestId: request.claimId || request.id }
+    })
+  }
+
+  function closeRequestDetail() {
+    router.push({ name: 'app-documents' })
+  }
+
+  async function handleRequestUpdated() {
+    await reloadRequests()
+  }
 
   async function handleRequestDeleted(payload = {}) {
     const deletedClaimId = String(payload.claimId || payload.claim_id || '').trim()
@@ -335,11 +333,10 @@ export function useAppShell() {
       smartEntryInvalidatedDraftClaimId.value = deletedClaimId
     }
 
-    await reloadRequests()
-    void refreshApprovalInbox()
-    selectedRequestSnapshot.value = null
-    router.push({ name: activeView.value === 'documents' ? 'app-documents' : 'app-requests' })
-  }
+    await reloadRequests()
+    selectedRequestSnapshot.value = null
+    router.push({ name: 'app-documents' })
+  }
 
   return {
     activeRange,
@@ -374,9 +371,10 @@ export function useAppShell() {
     selectedRequest,
     setView,
     smartEntryContext,
-    smartEntryInvalidatedDraftClaimId,
-    smartEntryOpen,
-    smartEntrySessionId,
+    smartEntryInvalidatedDraftClaimId,
+    smartEntryOpen,
+    smartEntryRevealToken,
+    smartEntrySessionId,
     detailAlerts,
     toast,
     topBarView