feat(ai): issue verified application preview decisions

web/src/services/aiApplicationPreviewActions.js

@@ -8,6 +8,54 @@ import {
 export const AI_APPLICATION_ACTION_SAVE_DRAFT = 'ai_application_save_draft'
 export const AI_APPLICATION_ACTION_SUBMIT = 'ai_application_submit'
 
+export function createAiApplicationRequestId(prefix = 'application') {
+  const normalizedPrefix = normalizeText(prefix) || 'application'
+  if (typeof globalThis.crypto?.randomUUID === 'function') {
+    return `${normalizedPrefix}:${globalThis.crypto.randomUUID()}`
+  }
+  return `${normalizedPrefix}:${Date.now()}:${Math.random().toString(16).slice(2)}`
+}
+
+export function resolveAiApplicationPreviewDecisionId(preview = {}) {
+  return normalizeText(preview?.decisionId || preview?.decision_id)
+}
+
+export async function registerAiApplicationPreviewDecision({
+  applicationPreview,
+  conversationId = '',
+  message = '',
+  requestId = ''
+} = {}, options = {}) {
+  const normalizedPreview = normalizeApplicationPreview(applicationPreview || {})
+  const issueRequestId = normalizeText(requestId) || createAiApplicationRequestId('preview')
+  const payload = await apiRequest('/reimbursements/application-previews', {
+    method: 'POST',
+    body: JSON.stringify({
+      message: normalizeText(message),
+      conversation_id: normalizeText(conversationId) || null,
+      request_id: issueRequestId
+    }),
+    timeoutMs: 30000,
+    timeoutMessage: '申请预览校验超时，已切换为普通核对模式。',
+    ...options
+  })
+  const serverPreview = payload?.application_preview && typeof payload.application_preview === 'object'
+    ? payload.application_preview
+    : {}
+  return normalizeApplicationPreview({
+    ...normalizedPreview,
+    ...serverPreview,
+    fields: {
+      ...(normalizedPreview.fields || {}),
+      ...(serverPreview.fields || {})
+    },
+    decisionId: normalizeText(payload?.decision_id || serverPreview.decisionId),
+    decisionSource: normalizeText(payload?.decision_source || serverPreview.decisionSource),
+    decisionExpiresAt: normalizeText(payload?.expires_at || serverPreview.decisionExpiresAt),
+    decisionTrackingStatus: 'registered'
+  })
+}
+
 function normalizeText(value) {
   return String(value || '').trim()
 }
@@ -56,7 +104,8 @@ export function buildAiApplicationPreviewActionPayload({
   applicationPreview,
   currentUser = {},
   conversationId = '',
-  draftPayload = null
+  draftPayload = null,
+  requestId = ''
 } = {}) {
   const normalizedPreview = normalizeApplicationPreview(applicationPreview || {})
   const message = buildAiApplicationPreviewActionText(actionType, normalizedPreview)
@@ -72,6 +121,8 @@ export function buildAiApplicationPreviewActionPayload({
     : []
   const draftClaimId = normalizeText(draftPayload?.claim_id || draftPayload?.claimId)
   const isSubmit = actionType === AI_APPLICATION_ACTION_SUBMIT
+  const decisionId = resolveAiApplicationPreviewDecisionId(normalizedPreview)
+  const actionRequestId = normalizeText(requestId || normalizedPreview.decisionActionRequestId)
   const applicationEditableFields = Array.isArray(normalizedPreview.editableFields)
     ? normalizedPreview.editableFields.map((field) => normalizeText(field)).filter(Boolean)
     : []
@@ -80,6 +131,9 @@ export function buildAiApplicationPreviewActionPayload({
     source: 'user_message',
     user_id: username,
     conversation_id: normalizeText(conversationId) || null,
+    action_type: isSubmit ? 'submit' : 'save_draft',
+    ...(decisionId ? { decision_id: decisionId } : {}),
+    ...(decisionId && actionRequestId ? { request_id: actionRequestId } : {}),
     message,
     context_json: {
       role_codes: roleCodes,