feat: 报销预审会话状态管理与工作台交互增强

- 新增差旅报销会话状态管理与对话模型重构
- 增强风险观测服务与运行时聊天上下文作用域
- 优化工作台图标资源、助理意图识别与摘要工具
- 完善报销创建视图样式与差旅详情页标准调整交互
- 补充风险观测、运行时聊天与报销端点测试覆盖

web/src/views/scripts/TravelReimbursementCreateView.js

@@ -15,6 +15,7 @@ import { useTravelReimbursementReviewDrawer } from './useTravelReimbursementRevi
 import { useTravelReimbursementSubmitComposer } from './useTravelReimbursementSubmitComposer.js'
 import { useTravelReimbursementReviewActions } from './useTravelReimbursementReviewActions.js'
 import { useTravelReimbursementGuidedFlow } from './useTravelReimbursementGuidedFlow.js'
+import { useStewardPlanFlow } from './useStewardPlanFlow.js'
 import { useApplicationPreviewEditor } from './useApplicationPreviewEditor.js'
 import {
   buildOperationFeedbackPayload,
@@ -24,6 +25,7 @@ import { recognizeOcrFiles } from '../../services/ocr.js'
 import { fetchAgentRunDetail } from '../../services/agentAssets.js'
 import { createOperationFeedback } from '../../services/operationFeedback.js'
 import { deleteConversation, runOrchestrator } from '../../services/orchestrator.js'
+import { fetchStewardPlan, fetchStewardPlanStream } from '../../services/steward.js'
 import { renderMarkdown } from '../../utils/markdown.js'
 import { clearAssistantSessionSnapshot } from '../../utils/assistantSessionSnapshot.js'
 import {
@@ -182,6 +184,7 @@ import {
   SESSION_TYPE_APPROVAL,
   SESSION_TYPE_EXPENSE,
   SESSION_TYPE_KNOWLEDGE,
+  SESSION_TYPE_STEWARD,
   canUseBudgetAssistantSession,
   aiAvatar,
   buildExpenseIntentConfirmationMessage,
@@ -674,9 +677,12 @@ export default {
 
     const isKnowledgeSession = computed(() => activeSessionType.value === SESSION_TYPE_KNOWLEDGE)
     const isApplicationSession = computed(() => activeSessionType.value === SESSION_TYPE_APPLICATION)
+    const isStewardSession = computed(() => activeSessionType.value === SESSION_TYPE_STEWARD)
     const activeAssistantMode = computed(() => resolveAssistantSessionMode(activeSessionType.value))
-    const assistantHeaderTitle = computed(() => '个人工作台')
-    const assistantHeaderDescription = computed(() => '个人工作窗，一站式费控解决枢纽')
+    const assistantHeaderTitle = computed(() => (isStewardSession.value ? '小财管家' : '个人工作台'))
+    const assistantHeaderDescription = computed(() =>
+      isStewardSession.value ? '统一财务任务编排入口' : '个人工作窗，一站式费控解决枢纽'
+    )
     const {
       flowRunId,
       flowSteps,
@@ -747,6 +753,9 @@ export default {
       showInsightPanel.value ? '隐藏详细信息' : '展开详细信息'
     )
     const composerPlaceholder = computed(() => {
+      if (isStewardSession.value) {
+        return '例如：申请7月2日去北京出差，同时报销昨天交通费和6月3日上海出差费用。'
+      }
       if (isKnowledgeSession.value) {
         return '例如：差旅住宿标准是什么？发票抬头不一致还能报销吗？'
       }
@@ -1213,6 +1222,9 @@ export default {
     const isReviewOverviewDrawer = computed(() => reviewDrawerMode.value === REVIEW_DRAWER_MODE_REVIEW)
 
     const shortcuts = computed(() => {
+      if (isStewardSession.value) {
+        return []
+      }
       const accessibleModes = filterAssistantSessionModes(ASSISTANT_SESSION_MODE_OPTIONS, currentUser.value)
       const visibleModes = props.entrySource === 'budget'
         ? accessibleModes.filter((mode) => mode.key === SESSION_TYPE_BUDGET)
@@ -1416,6 +1428,7 @@ export default {
 
     onBeforeUnmount(() => {
       document.removeEventListener('click', handleComposerDatePickerOutside)
+      clearStewardThinkingTimers()
       stopFlowRuntime()
       stopAttachmentRuntime()
     })
@@ -1518,6 +1531,27 @@ export default {
       messages.value.splice(index, 1, nextMessage)
     }
 
+    const { submitStewardPlan, clearStewardThinkingTimers } = useStewardPlanFlow({
+      activeSessionType,
+      attachedFiles,
+      composerDraft,
+      currentUser,
+      fileInputRef,
+      messages,
+      createMessage,
+      fetchStewardPlan,
+      fetchStewardPlanStream,
+      nextTick,
+      persistSessionState,
+      replaceMessage,
+      scrollToBottom,
+      adjustComposerTextareaHeight,
+      submitting,
+      reviewActionBusy,
+      sessionSwitchBusy,
+      toast
+    })
+
     async function runShortcut(shortcut) {
       if (shortcut?.action === 'switch_view' && shortcut?.targetSessionType) {
         if (shortcut.targetSessionType === SESSION_TYPE_BUDGET && !canUseBudgetAssistantSession(currentUser.value)) {
@@ -1675,6 +1709,15 @@ export default {
           scrollToBottom()
         })
         persistSessionState()
+        if (actionPayload.auto_submit && carryText) {
+          await submitComposer({
+            rawText: carryText,
+            userText: action.label || '确认继续处理',
+            pendingText: '正在按确认内容继续处理...',
+            files: carryFiles,
+            skipScopeGuard: true
+          })
+        }
         return
       }
 
@@ -2406,6 +2449,9 @@ export default {
       // submitting.value = true
       // recognizeOcrFiles(files)
       // submitting.value = false
+      if (isStewardSession.value && await submitStewardPlan(options)) {
+        return null
+      }
       if (await handleGuidedComposerSubmit(options)) {
         return null
       }
@@ -2651,7 +2697,7 @@ export default {
     return {
       emit, messageItemUi, insightPanelUi, ASSISTANT_DISPLAY_NAME, aiAvatar, userAvatar, fileInputRef, composerTextareaRef, messageListRef, composerDraft, composerDatePickerOpen, composerDateMode, composerSingleDate, composerRangeStartDate, composerRangeEndDate, composerBusinessTimeTags, composerCanApplyDateSelection,
       toggleComposerDatePicker, closeComposerDatePicker, setComposerDateMode, handleComposerDateInputChange, removeComposerBusinessTimeTag, flowSteps, flowRunId, flowRefreshBusy, completedFlowStepCount, flowOverallStatusTone, flowOverallStatusText, flowTotalDurationText,
-      attachedFiles, composerFilesExpanded, visibleAttachedFiles, hiddenAttachedFileCount, submitting, sessionSwitchBusy, messages, currentInsight, linkedRequest, canSubmit, activeSessionType, isKnowledgeSession, hotKnowledgeQuestions,
+      attachedFiles, composerFilesExpanded, visibleAttachedFiles, hiddenAttachedFileCount, submitting, sessionSwitchBusy, messages, currentInsight, linkedRequest, canSubmit, activeSessionType, isKnowledgeSession, isStewardSession, hotKnowledgeQuestions,
       hasInsightPanelContent, showInsightPanel, insightPanelToggleLabel, assistantHeaderTitle, assistantHeaderDescription, composerPlaceholder, currentIntentLabel, canDeleteCurrentSession, latestReviewMessage, activeReviewPayload, activeReviewPanelScope, activeReviewFilePreviews, reviewDrawerMode, isReviewOverviewDrawer, isReviewDocumentDrawer, isReviewRiskDrawer, isReviewFlowDrawer,
       reviewDrawerTitle, reviewOverviewDrawerAvailable, reviewDocumentDrawerAvailable, reviewRiskDrawerAvailable, reviewFlowDrawerAvailable, reviewDocumentDrawerLabel, reviewDocumentDrawerIcon, reviewRiskDrawerLabel, reviewRiskDrawerIcon, reviewFlowDrawerLabel, reviewFlowDrawerIcon, activeReviewDocument, activeReviewDocumentIndex, activeReviewDocumentPreview, canPreviewActiveReviewDocument,
       reviewIntentText, reviewFactCards, reviewCategoryOptions, reviewOtherCategoryOptions, reviewSelectedOtherCategory, reviewInlineDirty, reviewInlineForm, reviewInlineEditorKey, reviewInlineErrors, reviewOtherCategoryOpen, reviewInlinePendingFiles, DATE_INPUT_FORMAT, REVIEW_SCENE_OTHER_OPTION, REVIEW_SCENE_OPTIONS, REVIEW_OTHER_CATEGORY_OPTIONS,