475 lines
18 KiB
JavaScript
475 lines
18 KiB
JavaScript
export function useTravelReimbursementSubmitComposer(ctx) {
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const {
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MAX_ATTACHMENTS,
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activeReviewPayload,
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activeSessionType,
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adjustComposerTextareaHeight,
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attachedFiles,
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buildAgentInsight,
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buildClientTimeContext,
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buildComposerBusinessTimeContext,
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buildComposerFilePreviews,
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buildDraftAssociationQueryPayload,
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buildErrorInsight,
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buildExpenseIntentConfirmationActions,
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buildExpenseIntentConfirmationMessage,
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buildExpenseSceneSelectionActions,
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buildExpenseSceneSelectionMessage,
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buildMessageMeta,
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buildOcrDocumentsFromReviewPayload,
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buildOcrFilePreviews,
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buildOcrSummary,
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buildOcrSummaryFromDocuments,
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buildReviewFormContextFromPayload,
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clearAttachedFiles,
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clearFlowSimulationTimers,
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completeFlowResult,
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completeFlowStep,
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composerBusinessTimeDraftTouched,
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composerBusinessTimeTags,
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composerDraft,
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composerUploadIntent,
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conversationId,
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createMessage,
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currentInsight,
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currentUser,
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draftClaimId,
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extractReviewAttachmentNames,
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failCurrentFlowStep,
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fetchExpenseClaims,
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fileInputRef,
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flowRunId,
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isKnowledgeSession,
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linkedRequest,
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mergeBusinessTimeIntoExtraContext,
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mergeFilePreviews,
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mergeFilesWithLimit,
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mergeUploadAttachmentNames,
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mergeUploadOcrDocuments,
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messages,
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nextTick,
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normalizeExpenseQueryPayload,
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normalizeOcrDocuments,
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persistSessionState,
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props,
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recognizeOcrFiles,
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refreshFlowRunDetail,
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rememberFilePreviews,
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replaceMessage,
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resetFlowRun,
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resolveComposerSubmitText,
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reviewInlineForm,
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runOrchestrator,
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scrollToBottom,
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sessionSwitchBusy,
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shouldRequestExpenseIntentConfirmation,
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shouldRequestExpenseSceneSelection,
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startExpenseClaimDraftFlowStep,
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startExpenseIntentConfirmationFlowPreview,
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startExpenseSceneSelectionFlowPreview,
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startFlowStep,
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startSemanticFlowPreview,
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submitting,
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syncComposerFilesToDraft,
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uploadDecisionDialogOpen,
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toast
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} = ctx
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function buildBackendMessage(rawText, fileNames, ocrSummary = '') {
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const parts = []
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const normalizedText = String(rawText || '').trim()
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if (normalizedText) {
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parts.push(normalizedText)
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} else if (fileNames.length) {
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parts.push(
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isKnowledgeSession.value
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? `我上传了 ${fileNames.length} 份附件，请结合附件名称回答财务相关问题。`
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: `我上传了 ${fileNames.length} 份票据，请结合附件名称给出报销建议并整理待核对信息。`
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)
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}
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if (fileNames.length) {
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parts.push(`附件名称：${fileNames.join('、')}`)
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}
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if (ocrSummary) {
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parts.push(`OCR摘要：${ocrSummary}`)
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}
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if (props.entrySource === 'detail' && linkedRequest.value?.id) {
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parts.push(`关联单号：${linkedRequest.value.id}`)
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}
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return parts.join('\n')
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}
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async function submitComposer(options = {}) {
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if (submitting.value || sessionSwitchBusy.value) return null
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const rawText = resolveComposerSubmitText(options.rawText).trim()
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const systemGenerated = Boolean(options.systemGenerated)
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const resolvedUploadDisposition =
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String(options.uploadDisposition || '').trim() ||
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(composerUploadIntent.value === 'continue_existing' ? 'continue_existing' : '')
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const normalizedFiles = isKnowledgeSession.value ? [] : Array.from(options.files ?? attachedFiles.value)
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const fileMergeResult = mergeFilesWithLimit([], normalizedFiles, MAX_ATTACHMENTS)
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const files = fileMergeResult.files
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if (fileMergeResult.overflowCount > 0) {
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toast(`一次最多上传 ${MAX_ATTACHMENTS} 份附件，已保留前 ${MAX_ATTACHMENTS} 份。`)
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}
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if (!rawText && !files.length) return
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const fileNames = files.map((file) => file.name)
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const initialExtraContext = options.extraContext && typeof options.extraContext === 'object'
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? { ...options.extraContext }
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: {}
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const selectedBusinessTimeContext = isKnowledgeSession.value ? null : buildComposerBusinessTimeContext()
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const extraContext = isKnowledgeSession.value
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? initialExtraContext
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: mergeBusinessTimeIntoExtraContext(initialExtraContext, selectedBusinessTimeContext)
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const reviewAction = String(extraContext.review_action || '').trim()
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const hasSelectedExpenseType = Boolean(
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extraContext.expense_scene_selection ||
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String(extraContext.review_form_values?.expense_type || extraContext.review_form_values?.reimbursement_type || '').trim()
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)
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const hasConfirmedExpenseIntent = Boolean(extraContext.expense_intent_confirmed)
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const waitForExpenseIntentConfirmation = shouldRequestExpenseIntentConfirmation(rawText, {
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sessionType: activeSessionType.value,
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attachmentCount: files.length,
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reviewAction,
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hasSelectedExpenseType,
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hasConfirmedExpenseIntent
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})
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const waitForExpenseSceneSelection = !waitForExpenseIntentConfirmation && shouldRequestExpenseSceneSelection(rawText, {
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sessionType: activeSessionType.value,
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attachmentCount: files.length,
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reviewAction,
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hasSelectedExpenseType
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})
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const reviewAttachmentNames = extractReviewAttachmentNames(activeReviewPayload.value)
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const hasExistingDocumentEvent =
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Boolean(String(draftClaimId.value || '').trim()) || reviewAttachmentNames.length > 0
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const userText =
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String(options.userText || '').trim() ||
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rawText ||
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(isKnowledgeSession.value
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? `我上传了 ${fileNames.length} 份附件，请帮我回答相关财务问题。`
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: resolvedUploadDisposition === 'continue_existing'
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? `继续上传 ${fileNames.length} 份票据，并归集到当前单据。`
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: resolvedUploadDisposition === 'new_document'
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? `新上传 ${fileNames.length} 份票据，请单独建立报销单。`
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: `我上传了 ${fileNames.length} 份票据，请帮我识别并整理报销建议。`)
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if (
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!isKnowledgeSession.value &&
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files.length &&
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hasExistingDocumentEvent &&
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!resolvedUploadDisposition &&
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!options.skipUploadDecisionPrompt &&
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!reviewAction
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) {
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uploadDecisionDialogOpen.value = true
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return null
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}
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if (
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!isKnowledgeSession.value &&
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files.length &&
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!hasExistingDocumentEvent &&
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!resolvedUploadDisposition &&
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!options.skipDraftAssociationPrompt &&
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!reviewAction
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) {
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try {
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const claims = await fetchExpenseClaims()
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const queryPayload = buildDraftAssociationQueryPayload(claims)
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if (queryPayload?.records?.length) {
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resetFlowRun()
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if (!options.skipUserMessage) {
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messages.value.push(createMessage('user', userText, fileNames))
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}
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messages.value.push(createMessage(
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'assistant',
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`我找到 ${queryPayload.records.length} 张可关联的草稿/待补单据。请先选择这批附件要归集到哪张单据，我再开始识别附件。`,
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[],
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{
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meta: ['等待选择关联单据'],
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queryPayload
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}
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))
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composerDraft.value = ''
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composerBusinessTimeTags.value = []
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composerBusinessTimeDraftTouched.value = false
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nextTick(() => {
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adjustComposerTextareaHeight()
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scrollToBottom()
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})
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persistSessionState()
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return null
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}
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} catch (error) {
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console.warn('Failed to load draft claims before attachment recognition:', error)
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toast(error?.message || '查询可关联草稿失败，已继续按新单据识别。')
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}
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}
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resetFlowRun()
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if (rawText && !reviewAction) {
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startFlowStep('intent', '正在识别业务意图...')
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if (waitForExpenseIntentConfirmation) {
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startExpenseIntentConfirmationFlowPreview(rawText)
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} else if (waitForExpenseSceneSelection) {
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startExpenseSceneSelectionFlowPreview(rawText)
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} else {
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startSemanticFlowPreview(rawText, { attachmentCount: files.length })
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}
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}
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const filePreviews = buildComposerFilePreviews(files)
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rememberFilePreviews(filePreviews)
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// 只有在非静默模式下才添加用户消息
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if (!options.skipUserMessage) {
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messages.value.push(createMessage('user', userText, fileNames))
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}
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if (waitForExpenseIntentConfirmation) {
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messages.value.push(createMessage('assistant', buildExpenseIntentConfirmationMessage(rawText), [], {
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meta: ['等待确认意图'],
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suggestedActions: buildExpenseIntentConfirmationActions(rawText)
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}))
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composerDraft.value = ''
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composerBusinessTimeTags.value = []
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composerBusinessTimeDraftTouched.value = false
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clearAttachedFiles()
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if (fileInputRef.value) {
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fileInputRef.value.value = ''
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}
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nextTick(() => {
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adjustComposerTextareaHeight()
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scrollToBottom()
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})
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return null
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}
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if (waitForExpenseSceneSelection) {
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messages.value.push(createMessage('assistant', buildExpenseSceneSelectionMessage(rawText), [], {
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meta: ['等待选择场景'],
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suggestedActions: buildExpenseSceneSelectionActions(rawText)
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}))
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composerDraft.value = ''
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composerBusinessTimeTags.value = []
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composerBusinessTimeDraftTouched.value = false
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clearAttachedFiles()
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if (fileInputRef.value) {
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fileInputRef.value.value = ''
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}
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nextTick(() => {
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adjustComposerTextareaHeight()
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scrollToBottom()
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})
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return null
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}
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const pendingMessage = createMessage(
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'assistant',
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options.pendingText || (
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isKnowledgeSession.value
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? '正在整理财务知识答案...'
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: '正在识别并整理右侧核对信息...'
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),
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[],
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{
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meta: ['处理中']
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}
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)
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messages.value.push(pendingMessage)
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composerDraft.value = ''
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composerBusinessTimeTags.value = []
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composerBusinessTimeDraftTouched.value = false
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clearAttachedFiles()
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if (fileInputRef.value) {
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fileInputRef.value.value = ''
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}
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nextTick(adjustComposerTextareaHeight)
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submitting.value = true
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nextTick(scrollToBottom)
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let responsePayload = null
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try {
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const user = currentUser.value || {}
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let ocrPayload = null
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let ocrSummary = ''
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let ocrDocuments = []
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let ocrFilePreviews = []
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if (files.length) {
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const ocrStartedAt = Date.now()
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startFlowStep('ocr', { detail: `正在识别 ${files.length} 份附件...`, startedAt: ocrStartedAt })
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try {
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ocrPayload = await recognizeOcrFiles(files)
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ocrSummary = buildOcrSummary(ocrPayload)
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ocrDocuments = normalizeOcrDocuments(ocrPayload)
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ocrFilePreviews = buildOcrFilePreviews(ocrPayload)
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rememberFilePreviews(ocrFilePreviews)
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completeFlowStep('ocr', `识别到 ${ocrDocuments.length || files.length} 张票据`, Date.now() - ocrStartedAt)
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} catch (error) {
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console.warn('OCR request failed:', error)
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completeFlowStep('ocr', 'OCR识别失败，已继续使用附件名称', Date.now() - ocrStartedAt)
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}
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}
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let effectiveFileNames = [...fileNames]
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let effectiveOcrDocuments = [...ocrDocuments]
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let effectiveOcrSummary = ocrSummary
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if (resolvedUploadDisposition === 'continue_existing') {
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extraContext.review_action = 'link_to_existing_draft'
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const inheritedReviewContext = buildReviewFormContextFromPayload(
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activeReviewPayload.value,
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reviewInlineForm.value
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)
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if (inheritedReviewContext.review_form_values) {
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extraContext.review_form_values = {
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...inheritedReviewContext.review_form_values,
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...(extraContext.review_form_values && typeof extraContext.review_form_values === 'object'
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? extraContext.review_form_values
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: {})
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}
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}
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if (inheritedReviewContext.business_time_context && !extraContext.business_time_context) {
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extraContext.business_time_context = inheritedReviewContext.business_time_context
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}
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effectiveFileNames = mergeUploadAttachmentNames(reviewAttachmentNames, fileNames)
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effectiveOcrDocuments = mergeUploadOcrDocuments(
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buildOcrDocumentsFromReviewPayload(activeReviewPayload.value),
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ocrDocuments
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)
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effectiveOcrSummary = buildOcrSummaryFromDocuments(effectiveOcrDocuments)
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} else if (resolvedUploadDisposition === 'new_document') {
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extraContext.review_action = 'create_new_claim_from_documents'
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}
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startExpenseClaimDraftFlowStep(String(extraContext.review_action || '').trim(), {
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attachmentCount: effectiveFileNames.length,
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waitForSceneSelection: waitForExpenseSceneSelection
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})
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const backendMessage = buildBackendMessage(rawText, effectiveFileNames, effectiveOcrSummary)
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const payload = await runOrchestrator(
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{
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source: 'user_message',
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user_id: user.username || user.name || 'anonymous',
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conversation_id: conversationId.value || null,
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message: backendMessage,
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context_json: {
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role_codes: Array.isArray(user.roleCodes) ? user.roleCodes : [],
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is_admin: Boolean(user.isAdmin),
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name: user.name || '',
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role: user.role || '',
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department: user.department || user.departmentName || '',
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department_name: user.department || user.departmentName || '',
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position: user.position || '',
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grade: user.grade || '',
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employee_no: user.employeeNo || user.employee_no || '',
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manager_name: user.managerName || user.manager_name || '',
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employee_location: user.location || '',
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cost_center: user.costCenter || user.cost_center || '',
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finance_owner_name: user.financeOwnerName || user.finance_owner_name || '',
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employee_risk_profile: user.riskProfile && typeof user.riskProfile === 'object' ? user.riskProfile : {},
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...buildClientTimeContext(),
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session_type: activeSessionType.value,
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entry_source: props.entrySource,
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user_input_text: systemGenerated ? '' : rawText,
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attachment_names: effectiveFileNames,
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attachment_count: effectiveFileNames.length,
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draft_claim_id: isKnowledgeSession.value ? undefined : draftClaimId.value || undefined,
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ocr_summary: effectiveOcrSummary,
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ocr_documents: effectiveOcrDocuments,
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...(linkedRequest.value && !isKnowledgeSession.value ? { request_context: linkedRequest.value } : {}),
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...extraContext
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}
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},
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isKnowledgeSession.value
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? {
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timeoutMs: 18000,
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timeoutMessage: '知识问答整理超时，已停止等待。建议缩小问题范围或稍后重试。'
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}
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: {}
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)
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responsePayload = payload
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flowRunId.value = String(payload?.run_id || '').trim()
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let flowRunDetail = null
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if (flowRunId.value) {
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flowRunDetail = await refreshFlowRunDetail()
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}
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conversationId.value = String(payload?.conversation_id || '').trim() || conversationId.value
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draftClaimId.value =
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isKnowledgeSession.value
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? ''
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: String(payload?.result?.draft_payload?.claim_id || '').trim() || draftClaimId.value
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replaceMessage(
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pendingMessage.id,
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createMessage('assistant', payload?.result?.answer || payload?.result?.message || '智能体已完成处理。', [], {
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meta: buildMessageMeta(payload, effectiveFileNames),
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citations: Array.isArray(payload?.result?.citations) ? payload.result.citations : [],
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suggestedActions: Array.isArray(payload?.result?.suggested_actions)
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? payload.result.suggested_actions
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: [],
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queryPayload: normalizeExpenseQueryPayload(payload?.result?.query_payload),
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draftPayload: payload?.result?.draft_payload || null,
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reviewPayload: payload?.result?.review_payload || null,
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riskFlags: Array.isArray(payload?.result?.risk_flags) ? payload.result.risk_flags : []
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})
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)
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currentInsight.value = buildAgentInsight(
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payload,
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effectiveFileNames,
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mergeFilePreviews(filePreviews, ocrFilePreviews)
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)
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completeFlowResult(payload, flowRunDetail)
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const resolvedDraftClaimId = String(payload?.result?.draft_payload?.claim_id || draftClaimId.value || '').trim()
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if (!isKnowledgeSession.value && resolvedDraftClaimId && files.length) {
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try {
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await syncComposerFilesToDraft(resolvedDraftClaimId, files)
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} catch (error) {
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console.warn('Failed to persist composer attachments to draft claim:', error)
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toast(error?.message || '票据已识别，但附件原件保存失败，请重试上传。')
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}
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}
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} catch (error) {
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clearFlowSimulationTimers()
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failCurrentFlowStep(error)
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replaceMessage(
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pendingMessage.id,
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createMessage(
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'assistant',
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error?.message || '无法连接后端 Orchestrator，请稍后重试。',
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[],
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{
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meta: ['调用失败']
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}
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)
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)
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currentInsight.value = buildErrorInsight(error, fileNames)
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} finally {
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submitting.value = false
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composerUploadIntent.value = ''
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nextTick(scrollToBottom)
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}
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return responsePayload
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}
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return {
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submitComposerInternal: submitComposer
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}
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}
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