768 lines
26 KiB
JavaScript
768 lines
26 KiB
JavaScript
import { buildSuggestedActionKey } from '../../utils/suggestedActionKey.js'
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import { normalizeExpenseQueryPayload } from './travelReimbursementExpenseQueryModel.js'
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import { buildAgentInsight, buildReviewFilePreviewsFromReviewPayload } from './travelReimbursementAttachmentModel.js'
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import { resolveExpenseTypeLabel } from './travelReimbursementReviewModel.js'
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export const SESSION_TYPE_EXPENSE = 'expense'
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export const SESSION_TYPE_KNOWLEDGE = 'knowledge'
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export const aiAvatar = '/assets/header.png'
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export const userAvatar = '/assets/person.png'
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export const SOURCE_LABELS = {
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workbench: '来自个人工作台',
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topbar: '来自发起报销',
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detail: '来自智能录入',
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upload: '来自附件上传',
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requests: '来自报销列表'
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}
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export const SCENARIO_LABELS = {
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expense: '报销',
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accounts_receivable: '应收',
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accounts_payable: '应付',
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knowledge: '知识',
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unknown: '通用'
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}
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export const INTENT_LABELS = {
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query: '查询',
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explain: '解释',
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compare: '对比',
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risk_check: '风险检查',
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draft: '信息核对',
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operate: '动作请求'
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}
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export const FLOW_STEP_FALLBACKS = {
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intent: {
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title: '意图识别',
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tool: 'IntentRecognizer',
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runningText: '正在识别业务意图...',
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completedText: '意图识别完成'
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},
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extraction: {
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title: '信息提取',
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tool: 'SemanticExtractor',
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runningText: '正在提取时间、金额、费用类型和待补项...',
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completedText: '信息提取完成'
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},
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ocr: {
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title: '票据/OCR识别',
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tool: 'OCRService',
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runningText: '正在识别票据附件...',
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completedText: '票据识别完成'
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},
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'expense-review-preview': {
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title: '报销信息核对',
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tool: 'user_agent.expense_review_preview',
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runningText: '正在整理识别结果和右侧核对信息...',
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completedText: '核对信息已整理'
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},
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'expense-claim-draft': {
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title: '保存报销草稿',
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tool: 'database.expense_claims.save_or_submit',
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runningText: '正在把已确认信息保存为草稿...',
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completedText: '草稿已保存'
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},
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'expense-scene-selection': {
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title: '报销场景确认',
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tool: 'UserConfirmation',
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runningText: '等待用户选择报销场景...',
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completedText: '已进入场景选择，等待用户确认'
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},
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'expense-intent-confirmation': {
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title: '报销意图确认',
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tool: 'UserConfirmation',
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runningText: '等待用户确认是否发起报销...',
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completedText: '用户已确认报销意图'
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}
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}
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export const ASSISTANT_DISPLAY_NAME = '财务助手'
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export const EXPENSE_WELCOME_QUICK_ACTIONS = [
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{
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label: '发起差旅报销',
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prompt: '我要报销一笔出差费用，请帮我说明需要准备的材料，并引导我上传票据。',
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icon: 'mdi mdi-bag-suitcase-outline'
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},
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{
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label: '招待费报销',
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prompt: '我要报销客户招待餐费，请告诉我需要补充的客户、参与人员和票据要求。',
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icon: 'mdi mdi-food-fork-drink'
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},
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{
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label: '交通费报销',
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prompt: '我要报销交通出行费用，请帮我识别场景并列出待补充信息。',
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icon: 'mdi mdi-car-outline'
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},
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{
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label: '上传票据识别',
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prompt: '我已准备好票据，请帮我识别并整理报销核对信息。',
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icon: 'mdi mdi-file-upload-outline'
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},
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{
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label: '查询近期报销',
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prompt: '帮我查询近10天的报销记录和金额汇总。',
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icon: 'mdi mdi-chart-timeline-variant'
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},
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{
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label: '解释报销风险',
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prompt: '请结合公司制度，说明酒店超标、发票抬头不一致等常见报销风险。',
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icon: 'mdi mdi-shield-alert-outline'
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}
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]
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export const HOT_KNOWLEDGE_QUESTIONS = [
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'差旅住宿标准按什么规则执行？',
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'酒店超标后如何申请例外报销？',
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'招待费报销需要哪些凭证？',
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'发票抬头不一致还能报销吗？',
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'电子发票验真失败怎么处理？',
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'借款多久内需要冲销？',
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'预算不足还能先提交报销吗？',
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'会议费和招待费如何区分？',
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'跨部门项目费用应该怎么归集？',
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'员工退票手续费是否可以报销？'
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]
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export const FLOW_MISSING_SLOT_LABELS = {
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expense_type: '报销类型',
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customer_name: '客户名称',
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time_range: '发生时间',
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location: '地点',
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merchant_name: '酒店/商户',
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amount: '金额',
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reason: '事由说明',
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participants: '参与人员',
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attachments: '票据附件'
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}
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let messageSeed = 0
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export function nowTime() {
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return new Date().toLocaleTimeString('zh-CN', {
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hour: '2-digit',
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minute: '2-digit',
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hour12: false
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})
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}
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export function createMessage(role, text, attachments = [], extras = {}) {
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messageSeed += 1
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return {
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id: `msg-${messageSeed}`,
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role,
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text,
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attachments,
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time: nowTime(),
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meta: [],
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citations: [],
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suggestedActions: [],
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suggestedActionsLocked: false,
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selectedSuggestedActionKey: '',
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selectedSuggestedActionLabel: '',
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querySelectionLocked: false,
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selectedQueryRecordId: '',
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queryPayload: null,
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draftPayload: null,
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reviewPayload: null,
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riskFlags: [],
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...extras
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}
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}
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export function buildExpenseIntentConfirmationMessage(rawText) {
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const text = String(rawText || '').trim()
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return [
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text
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? `我看到了「${text}」这类业务事项描述。`
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: '我看到了这类业务事项描述。',
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'但现在还不能确定你是要发起报销，还是要处理其他事项，所以我先暂停后续识别。',
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'如果你是想报销，请点击下面的“我要报销”，我再继续引导你选择具体报销场景。'
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].join('\n')
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}
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export function buildExpenseSceneSelectionMessage(rawText) {
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const text = String(rawText || '').trim()
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const hasBusinessTime = /业务发生时间|发生时间|20\d{2}[-年\/.]\d{1,2}/.test(text)
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const prefix = hasBusinessTime
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? '我已看到你提供了业务发生时间和报销意图。'
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: '我已识别到这是报销申请。'
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return [
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`${prefix}但现在还不能确定具体报销场景，所以我先暂停信息抽取。`,
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'请先选择本次要发起的报销场景，选择后我再按对应规则继续识别并整理核对信息。'
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].join('\n')
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}
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export function formatMessageTime(value) {
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if (!value) {
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return nowTime()
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}
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const parsed = new Date(value)
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if (Number.isNaN(parsed.getTime())) {
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return nowTime()
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}
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return parsed.toLocaleTimeString('zh-CN', {
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hour: '2-digit',
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minute: '2-digit',
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hour12: false
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})
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}
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export function formatSemanticEntityValue(entity) {
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const normalizedValue = String(entity?.normalized_value || '').trim()
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const rawValue = String(entity?.value || '').trim()
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const entityType = String(entity?.type || '').trim()
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if (entityType === 'amount') {
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const numericValue = Number(normalizedValue || rawValue)
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if (Number.isFinite(numericValue) && numericValue > 0) {
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return Number.isInteger(numericValue) ? `${numericValue}元` : `${numericValue.toFixed(2)}元`
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}
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}
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return rawValue || normalizedValue
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}
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export function summarizeSemanticParseDetail(semanticParse, ontologyJson = {}) {
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if (!semanticParse || typeof semanticParse !== 'object') {
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return FLOW_STEP_FALLBACKS.extraction.completedText
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}
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const entities = Array.isArray(semanticParse.entities_json) ? semanticParse.entities_json : []
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const entityMap = new Map()
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for (const item of entities) {
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const entityType = String(item?.type || '').trim()
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if (!entityType || entityMap.has(entityType)) continue
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entityMap.set(entityType, item)
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}
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const extractedParts = []
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const timeRange = semanticParse.time_range_json && typeof semanticParse.time_range_json === 'object'
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? semanticParse.time_range_json
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: {}
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const startDate = String(timeRange.start_date || '').trim()
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const endDate = String(timeRange.end_date || '').trim()
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if (startDate) {
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extractedParts.push(`时间 ${startDate}${endDate && endDate !== startDate ? ` 至 ${endDate}` : ''}`)
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}
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const amountEntity = entityMap.get('amount')
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if (amountEntity) {
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const amountValue = formatSemanticEntityValue(amountEntity)
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if (amountValue) {
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extractedParts.push(`金额 ${amountValue}`)
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}
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}
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const expenseTypeEntity = entityMap.get('expense_type')
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if (expenseTypeEntity) {
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const expenseTypeLabel = resolveExpenseTypeLabel(
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String(expenseTypeEntity?.normalized_value || '').trim(),
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String(expenseTypeEntity?.value || '').trim()
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)
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if (expenseTypeLabel) {
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extractedParts.push(`费用类型 ${expenseTypeLabel}`)
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}
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}
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const customerEntity = entityMap.get('customer')
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if (customerEntity) {
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const customerValue = formatSemanticEntityValue(customerEntity)
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if (customerValue) {
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extractedParts.push(`客户 ${customerValue}`)
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}
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}
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const missingSlots = Array.isArray(ontologyJson?.missing_slots) ? ontologyJson.missing_slots : []
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const missingLabels = missingSlots
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.map((item) => FLOW_MISSING_SLOT_LABELS[String(item || '').trim()] || String(item || '').trim())
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.filter(Boolean)
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if (extractedParts.length && missingLabels.length) {
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return `已提取${extractedParts.join('、')}；待补充 ${missingLabels.join('、')}`
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}
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if (extractedParts.length) {
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return `已提取${extractedParts.join('、')}`
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}
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if (missingLabels.length) {
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return `已完成信息提取；待补充 ${missingLabels.join('、')}`
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}
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return FLOW_STEP_FALLBACKS.extraction.completedText
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}
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export function sanitizeRequest(request) {
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if (!request || typeof request !== 'object') return null
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const normalized = {
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id: String(request.id || '').trim(),
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typeLabel: String(request.typeLabel || request.category || '').trim(),
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reason: String(request.reason || request.title || '').trim(),
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entity: String(request.entity || '').trim(),
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city: String(request.city || request.location || '').trim(),
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period: String(request.period || '').trim(),
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applyTime: String(request.applyTime || request.occurredAt || '').trim(),
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amount: String(request.amount || '').trim(),
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node: String(request.node || '').trim(),
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approval: String(request.approval || '').trim(),
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travel: String(request.travel || '').trim()
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}
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return Object.values(normalized).some(Boolean) ? normalized : null
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}
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export function resolveStatusLabel(status) {
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if (status === 'succeeded') return '已完成'
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if (status === 'blocked') return '已阻断'
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return '失败'
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}
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export function resolveStatusTone(status) {
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if (status === 'succeeded') return 'success'
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if (status === 'blocked') return 'warning'
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return 'note'
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}
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export function buildMessageMeta(payload, fileNames = []) {
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const items = []
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if (payload?.selected_agent) {
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items.push(`Agent: ${payload.selected_agent}`)
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}
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if (payload?.permission_level) {
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items.push(`权限: ${payload.permission_level}`)
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}
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if (payload?.trace_summary?.tool_count) {
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items.push(`工具: ${payload.trace_summary.tool_count}`)
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}
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if (payload?.trace_summary?.degraded) {
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items.push('已降级')
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}
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if (payload?.requires_confirmation) {
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items.push('待确认')
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}
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if (payload?.run_id) {
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items.push(`Run: ${payload.run_id}`)
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}
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if (fileNames.length) {
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items.push(`附件: ${fileNames.length}`)
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}
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return items
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}
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export function buildStoredMessageMeta(messageJson, attachmentNames = []) {
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const payload = messageJson?.orchestrator_payload
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if (payload) {
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return buildMessageMeta(payload, attachmentNames)
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}
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const items = []
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if (messageJson?.status) {
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items.push(`状态: ${messageJson.status}`)
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}
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if (attachmentNames.length) {
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items.push(`附件: ${attachmentNames.length}`)
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}
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return items
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}
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export function buildWelcomeUserContext(user = {}) {
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const username = String(user.username || '').trim()
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const name = String(user.name || username || '同事').trim()
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const grade = String(user.grade || '').trim()
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const position = String(user.position || '').trim()
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const role = String(user.role || '').trim()
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const roleCodes = Array.isArray(user.roleCodes) ? user.roleCodes : []
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const isAdmin =
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Boolean(user.isAdmin)
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|| username.toLowerCase() === 'admin'
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|| roleCodes.some((item) => /admin|manager/i.test(String(item || '')))
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|| /管理员|系统管理/.test(position)
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|| /管理员|系统管理/.test(role)
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const now = new Date()
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const dateLine = now.toLocaleDateString('zh-CN', {
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year: 'numeric',
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month: 'long',
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day: 'numeric',
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weekday: 'long'
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})
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let honorific = name
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if (isAdmin) {
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honorific = name && !/^admin$/i.test(name) ? `${name} 管理员` : '管理员'
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} else {
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const prefix = [grade, position].filter(Boolean).join(' ')
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honorific = prefix ? `${prefix} ${name}`.trim() : name
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}
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return {
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name,
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username,
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grade,
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position,
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role,
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isAdmin,
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honorific,
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dateLine
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}
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}
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export function buildWelcomeQuickActions(sessionType, user, entrySource, linkedRequest) {
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if (sessionType === SESSION_TYPE_KNOWLEDGE) {
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return HOT_KNOWLEDGE_QUESTIONS.slice(0, 6).map((question) => ({
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label: question.length > 20 ? `${question.slice(0, 20)}…` : question,
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prompt: question,
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icon: 'mdi mdi-comment-question-outline'
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}))
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}
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if (entrySource === 'detail' && linkedRequest?.id) {
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return [
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{
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label: '补充当前单据票据',
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prompt: `请结合单据 ${linkedRequest.id}，帮我继续补充票据并更新识别结果。`,
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icon: 'mdi mdi-file-plus-outline'
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},
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{
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label: '解释本单风险',
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prompt: `请解释单据 ${linkedRequest.id} 当前存在的报销风险与处理建议。`,
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icon: 'mdi mdi-shield-alert-outline'
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},
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...EXPENSE_WELCOME_QUICK_ACTIONS.slice(0, 4)
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]
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}
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return EXPENSE_WELCOME_QUICK_ACTIONS
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}
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export function buildWelcomeMessage(entrySource, linkedRequest, sessionType = SESSION_TYPE_EXPENSE, user = null) {
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const ctx = buildWelcomeUserContext(user || {})
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const greeting = ctx.isAdmin ? `${ctx.honorific}，您好` : `您好，${ctx.honorific}`
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if (sessionType === SESSION_TYPE_KNOWLEDGE) {
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return [
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`${greeting}！今日是 **${ctx.dateLine}**。`,
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'',
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'欢迎进入 **个人财务中心 · 知识问答**。我是您的财务助手，可以帮您查制度、报销标准、票据要求和常见财务问题。',
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'',
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'您可以直接输入问题，或点击下方「猜你想问」快速开始。'
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].join('\n')
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}
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if (entrySource === 'detail' && linkedRequest?.id) {
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return [
|
||
`${greeting}！今日是 **${ctx.dateLine}**。`,
|
||
'',
|
||
`我已为您打开关联单据 **${linkedRequest.id}**。您可以继续补充票据、核对识别结果，或让我解释待补项与风险。`,
|
||
'',
|
||
'如需新建其他报销，也可以直接告诉我费用场景，或上传发票、行程单开始识别。'
|
||
].join('\n')
|
||
}
|
||
|
||
return [
|
||
`${greeting}！今日是 **${ctx.dateLine}**。`,
|
||
'',
|
||
'**欢迎来到个人财务中心。** 我是您的财务助手，可以陪您完成票据识别、报销信息核对、待补项提醒和风险说明。',
|
||
'',
|
||
'您可以描述一笔费用、上传票据，或点击下方快捷操作直接开始。'
|
||
].join('\n')
|
||
}
|
||
|
||
export function buildWelcomeInsight(entrySource, linkedRequest, sessionType = SESSION_TYPE_EXPENSE, user = null) {
|
||
const ctx = buildWelcomeUserContext(user || {})
|
||
|
||
if (sessionType === SESSION_TYPE_KNOWLEDGE) {
|
||
return {
|
||
intent: 'welcome',
|
||
metricLabel: '今日',
|
||
metricValue: ctx.dateLine.split(' ')[0] || '—',
|
||
title: '财务知识问答',
|
||
summary: `${ctx.honorific}，右侧整理了热门制度问题，点选即可追问；左侧也可直接输入您关心的问题。`,
|
||
agent: null
|
||
}
|
||
}
|
||
|
||
return {
|
||
intent: 'welcome',
|
||
metricLabel: '助手状态',
|
||
metricValue: '待您吩咐',
|
||
title: entrySource === 'detail' && linkedRequest?.id ? `已关联 ${linkedRequest.id}` : '个人财务中心',
|
||
summary:
|
||
entrySource === 'detail' && linkedRequest?.id
|
||
? `${ctx.honorific}，发送消息或上传附件后，我会结合当前单据继续识别并提示待补项。`
|
||
: `${ctx.honorific}，描述费用场景或上传票据后，我会在右侧展示识别结果，并在对话中提示待补信息与风险。`,
|
||
agent: null
|
||
}
|
||
}
|
||
|
||
export function createWelcomeAssistantMessage(entrySource, linkedRequest, sessionType = SESSION_TYPE_EXPENSE, user = null) {
|
||
return createMessage('assistant', buildWelcomeMessage(entrySource, linkedRequest, sessionType, user), [], {
|
||
assistantName: ASSISTANT_DISPLAY_NAME,
|
||
isWelcome: true,
|
||
welcomeQuickActions: buildWelcomeQuickActions(sessionType, user, entrySource, linkedRequest)
|
||
})
|
||
}
|
||
|
||
export function resolveInitialSessionType(conversation) {
|
||
const stateJson = conversation?.state_json || conversation?.stateJson || {}
|
||
const sessionType = String(stateJson?.session_type || '').trim()
|
||
return sessionType || SESSION_TYPE_EXPENSE
|
||
}
|
||
|
||
export function buildInitialInsightFromConversation(conversation) {
|
||
const rawMessages = Array.isArray(conversation?.messages) ? conversation.messages : []
|
||
for (let index = rawMessages.length - 1; index >= 0; index -= 1) {
|
||
const item = rawMessages[index]
|
||
const messageJson = item?.message_json || item?.messageJson || {}
|
||
const orchestratorPayload = messageJson?.orchestrator_payload || null
|
||
if (!orchestratorPayload) continue
|
||
const attachmentNames = Array.isArray(messageJson?.attachment_names)
|
||
? messageJson.attachment_names.filter(Boolean)
|
||
: []
|
||
return buildAgentInsight(
|
||
orchestratorPayload,
|
||
attachmentNames,
|
||
buildReviewFilePreviewsFromReviewPayload(orchestratorPayload?.result?.review_payload)
|
||
)
|
||
}
|
||
return null
|
||
}
|
||
|
||
export function resolveInitialConversationId(conversation) {
|
||
return String(conversation?.conversation_id || conversation?.conversationId || '').trim()
|
||
}
|
||
|
||
export function resolveInitialDraftClaimId(conversation) {
|
||
return String(conversation?.draft_claim_id || conversation?.draftClaimId || '').trim()
|
||
}
|
||
|
||
export function resolveKnowledgeRankLabel(index) {
|
||
return String(index + 1)
|
||
}
|
||
|
||
export function resolveKnowledgeRankTone(index) {
|
||
if (index === 0) return 'gold'
|
||
if (index === 1) return 'silver'
|
||
if (index === 2) return 'bronze'
|
||
return 'default'
|
||
}
|
||
|
||
export function parseConversationMessageSequence(message) {
|
||
const messageJson = message?.message_json || message?.messageJson || {}
|
||
const sequence = Number.parseInt(messageJson?.sequence, 10)
|
||
return Number.isFinite(sequence) && sequence > 0 ? sequence : null
|
||
}
|
||
|
||
export function parseConversationMessageTime(message) {
|
||
const rawValue = message?.created_at || message?.createdAt || ''
|
||
const timestamp = new Date(rawValue).getTime()
|
||
return Number.isFinite(timestamp) ? timestamp : Number.MAX_SAFE_INTEGER
|
||
}
|
||
|
||
export function resolveConversationMessageRolePriority(message) {
|
||
return String(message?.role || '').trim() === 'user' ? 0 : 1
|
||
}
|
||
|
||
export function sortConversationMessages(messages) {
|
||
return [...(Array.isArray(messages) ? messages : [])].sort((left, right) => {
|
||
const leftSequence = parseConversationMessageSequence(left)
|
||
const rightSequence = parseConversationMessageSequence(right)
|
||
if (leftSequence !== null && rightSequence !== null && leftSequence !== rightSequence) {
|
||
return leftSequence - rightSequence
|
||
}
|
||
|
||
const timeDiff = parseConversationMessageTime(left) - parseConversationMessageTime(right)
|
||
if (timeDiff !== 0) {
|
||
return timeDiff
|
||
}
|
||
|
||
const leftRunId = String(left?.run_id || left?.runId || '').trim()
|
||
const rightRunId = String(right?.run_id || right?.runId || '').trim()
|
||
if (leftRunId && rightRunId && leftRunId === rightRunId) {
|
||
const roleDiff = resolveConversationMessageRolePriority(left) - resolveConversationMessageRolePriority(right)
|
||
if (roleDiff !== 0) {
|
||
return roleDiff
|
||
}
|
||
}
|
||
|
||
return String(left?.id || '').localeCompare(String(right?.id || ''))
|
||
})
|
||
}
|
||
|
||
export function normalizeInitialConversationMessages(conversation) {
|
||
const rawMessages = sortConversationMessages(conversation?.messages)
|
||
|
||
const restoredMessages = rawMessages.map((item) => {
|
||
const messageJson = item?.message_json || item?.messageJson || {}
|
||
const attachmentNames = Array.isArray(messageJson?.attachment_names)
|
||
? messageJson.attachment_names.filter(Boolean)
|
||
: []
|
||
const orchestratorPayload = messageJson?.orchestrator_payload || null
|
||
const result = orchestratorPayload?.result || {}
|
||
|
||
return createMessage(item.role, item.content, attachmentNames, {
|
||
id: `restored-${item.id || ++messageSeed}`,
|
||
time: formatMessageTime(item.created_at || item.createdAt),
|
||
meta: item.role === 'assistant' ? buildStoredMessageMeta(messageJson, attachmentNames) : [],
|
||
citations: item.role === 'assistant' && Array.isArray(result?.citations) ? result.citations : [],
|
||
suggestedActions:
|
||
item.role === 'assistant' && Array.isArray(result?.suggested_actions)
|
||
? result.suggested_actions
|
||
: [],
|
||
queryPayload: item.role === 'assistant' ? normalizeExpenseQueryPayload(result?.query_payload) : null,
|
||
draftPayload: item.role === 'assistant' ? result?.draft_payload || messageJson?.draft_payload || null : null,
|
||
reviewPayload: item.role === 'assistant' ? result?.review_payload || null : null,
|
||
riskFlags: item.role === 'assistant' && Array.isArray(result?.risk_flags) ? result.risk_flags : []
|
||
})
|
||
})
|
||
return markResolvedSuggestedActionMessages(restoredMessages)
|
||
}
|
||
|
||
export function normalizeSnapshotMessage(message) {
|
||
const extras = message && typeof message === 'object' ? { ...message } : {}
|
||
const role = String(extras.role || 'assistant').trim() || 'assistant'
|
||
const text = String(extras.text || '')
|
||
const attachments = Array.isArray(extras.attachments) ? extras.attachments.filter(Boolean) : []
|
||
delete extras.role
|
||
delete extras.text
|
||
delete extras.attachments
|
||
return createMessage(role, text, attachments, extras)
|
||
}
|
||
|
||
export function normalizeSnapshotMessages(messages) {
|
||
return Array.isArray(messages)
|
||
? markResolvedSuggestedActionMessages(messages.map(normalizeSnapshotMessage))
|
||
: []
|
||
}
|
||
|
||
export function serializeSessionMessages(messages) {
|
||
return (Array.isArray(messages) ? messages : []).map((message) => ({
|
||
id: message.id,
|
||
role: message.role,
|
||
text: message.text,
|
||
attachments: Array.isArray(message.attachments) ? message.attachments.filter(Boolean) : [],
|
||
time: message.time,
|
||
meta: Array.isArray(message.meta) ? message.meta.filter(Boolean) : [],
|
||
metaTone: message.metaTone || '',
|
||
citations: Array.isArray(message.citations) ? message.citations : [],
|
||
suggestedActions: Array.isArray(message.suggestedActions) ? message.suggestedActions : [],
|
||
suggestedActionsLocked: Boolean(message.suggestedActionsLocked),
|
||
selectedSuggestedActionKey: String(message.selectedSuggestedActionKey || ''),
|
||
selectedSuggestedActionLabel: String(message.selectedSuggestedActionLabel || ''),
|
||
querySelectionLocked: Boolean(message.querySelectionLocked),
|
||
selectedQueryRecordId: String(message.selectedQueryRecordId || ''),
|
||
queryPayload: message.queryPayload || null,
|
||
draftPayload: message.draftPayload || null,
|
||
reviewPayload: message.reviewPayload || null,
|
||
riskFlags: Array.isArray(message.riskFlags) ? message.riskFlags : [],
|
||
assistantName: message.assistantName || '',
|
||
isWelcome: Boolean(message.isWelcome),
|
||
welcomeQuickActions: Array.isArray(message.welcomeQuickActions) ? message.welcomeQuickActions : []
|
||
}))
|
||
}
|
||
|
||
export function hasMeaningfulSessionMessages(messages) {
|
||
return (Array.isArray(messages) ? messages : []).some((message) => {
|
||
if (!message || message.isWelcome) {
|
||
return false
|
||
}
|
||
if (message.role === 'user') {
|
||
return true
|
||
}
|
||
return Boolean(
|
||
String(message.text || '').trim()
|
||
|| (Array.isArray(message.suggestedActions) && message.suggestedActions.length)
|
||
|| message.reviewPayload
|
||
|| message.queryPayload
|
||
|| message.draftPayload
|
||
)
|
||
})
|
||
}
|
||
|
||
export function hasActiveSuggestedActionMessage(messages) {
|
||
return (Array.isArray(messages) ? messages : []).some(
|
||
(message) =>
|
||
message?.role === 'assistant'
|
||
&& Array.isArray(message.suggestedActions)
|
||
&& message.suggestedActions.length > 0
|
||
&& !message.suggestedActionsLocked
|
||
)
|
||
}
|
||
|
||
export function resolveConversationUpdatedAt(conversation) {
|
||
const timestamp = new Date(conversation?.updated_at || conversation?.updatedAt || 0).getTime()
|
||
return Number.isFinite(timestamp) ? timestamp : 0
|
||
}
|
||
|
||
export function shouldPreferPersistedSessionState(persistedState, snapshot, conversation) {
|
||
if (!persistedState) {
|
||
return false
|
||
}
|
||
if (!conversation) {
|
||
return true
|
||
}
|
||
if (hasActiveSuggestedActionMessage(persistedState.messages)) {
|
||
return true
|
||
}
|
||
const snapshotUpdatedAt = Number(snapshot?.updatedAt || 0)
|
||
return snapshotUpdatedAt >= resolveConversationUpdatedAt(conversation)
|
||
}
|
||
|
||
export function markResolvedSuggestedActionMessages(messages) {
|
||
const items = Array.isArray(messages) ? messages : []
|
||
const selectedLabels = new Set()
|
||
|
||
for (const message of items) {
|
||
if (message?.role !== 'user') {
|
||
continue
|
||
}
|
||
const text = String(message.text || '').trim()
|
||
const selectedMatch = text.match(/^选择(.+)$/) || text.match(/用户选择报销场景[:：]\s*([^\n\r]+)/)
|
||
if (selectedMatch?.[1]) {
|
||
selectedLabels.add(selectedMatch[1].trim())
|
||
} else if (text === '我要报销') {
|
||
selectedLabels.add(text)
|
||
}
|
||
}
|
||
|
||
if (!selectedLabels.size) {
|
||
return items
|
||
}
|
||
|
||
return items.map((message) => {
|
||
if (
|
||
message?.role !== 'assistant'
|
||
|| message.suggestedActionsLocked
|
||
|| !Array.isArray(message.suggestedActions)
|
||
|| !message.suggestedActions.length
|
||
) {
|
||
return message
|
||
}
|
||
|
||
const selectedAction = message.suggestedActions.find((action) =>
|
||
selectedLabels.has(String(action?.label || action?.payload?.expense_type_label || '').trim())
|
||
)
|
||
if (!selectedAction) {
|
||
return message
|
||
}
|
||
|
||
return {
|
||
...message,
|
||
suggestedActionsLocked: true,
|
||
selectedSuggestedActionKey: buildSuggestedActionKey(selectedAction),
|
||
selectedSuggestedActionLabel: String(selectedAction.label || selectedAction?.payload?.expense_type_label || '').trim()
|
||
}
|
||
})
|
||
}
|