企业微信通知增加原始输入

control-plane/src/leader-notification-service.ts

@@ -98,6 +98,17 @@ function jsonObject(value: unknown): Record<string, unknown> {
     : {};
 }
 
+export function readLeaderSummaryOriginalText(config: AppConfig, ciphertext: unknown): string | null {
+  if (typeof ciphertext !== 'string' || !ciphertext) return null;
+  try {
+    return decryptText(config, ciphertext);
+  } catch {
+    // One unreadable historical input must not stop this batch's notifications.
+    // Neither ciphertext nor decrypted instructions belong in diagnostics.
+    return null;
+  }
+}
+
 export class LeaderNotificationService {
   private projectorTimer: NodeJS.Timeout | null = null;
   private projectorInFlight: Promise<void> | null = null;
@@ -433,6 +444,7 @@ export class LeaderNotificationService {
                 task.business_route_id,
                 task.success_receipt,
                 task.created_at,
+                task.original_text_ciphertext,
                 assignee.username AS assignee_username,
                 source_event.id AS source_outbox_event_id,
                 COALESCE(delivery_state.has_exposed_needs_review, false) AS has_exposed_needs_review
@@ -545,6 +557,7 @@ export class LeaderNotificationService {
           businessRouteId: text(row.business_route_id) || null,
           assigneeUsername: text(row.assignee_username),
           createdAt: String(row.created_at),
+          originalText: readLeaderSummaryOriginalText(this.config, row.original_text_ciphertext),
           successReceipt: jsonObject(row.success_receipt),
           hadNeedsReview: hadExposedNeedsReview
         });

control-plane/src/leadership-task-summary.ts

@@ -9,6 +9,7 @@ export interface LeaderTaskSummaryInput {
   businessRouteId: string | null;
   assigneeUsername: string;
   createdAt: string | Date;
+  originalText?: string | null;
   successReceipt?: Record<string, unknown> | null;
   hadNeedsReview?: boolean;
 }
@@ -38,6 +39,29 @@ const NEEDS_REVIEW_STATUSES = new Set([
   'uncertain'
 ]);
 
+// A local display budget; only the original input may be abbreviated. Reserve
+// space for the outcome so a long instruction cannot hide the actual result.
+export const LEADER_SUMMARY_MAX_MESSAGE_BYTES = 4_000;
+const INPUT_TRUNCATION_NOTICE = '\n…（原文过长，剩余内容请在平台查看）';
+
+function originalInputText(value: string | null | undefined, byteBudget: number): string {
+  const original = typeof value === 'string'
+    ? value.replace(/\r\n?/gu, '\n').replace(/[\u0000-\u0008\u000b\u000c\u000e-\u001f\u007f]/gu, '').trim()
+    : '';
+  if (!original) return '原始输入暂不可用，请在平台查看。';
+  if (Buffer.byteLength(original, 'utf8') <= byteBudget) return original;
+  const prefixBudget = Math.max(0, byteBudget - Buffer.byteLength(INPUT_TRUNCATION_NOTICE, 'utf8'));
+  let prefix = '';
+  let bytes = 0;
+  for (const character of original) {
+    const nextBytes = Buffer.byteLength(character, 'utf8');
+    if (bytes + nextBytes > prefixBudget) break;
+    prefix += character;
+    bytes += nextBytes;
+  }
+  return prefix + INPUT_TRUNCATION_NOTICE;
+}
+
 function singleLine(value: unknown, maxLength: number): string {
   return String(value ?? '')
     .normalize('NFKC')
@@ -131,23 +155,26 @@ export function buildLeaderTaskSummary(
   const route = businessRouteById(input.businessRouteId);
   const businessLabel = singleLine(route?.directive || '其他任务', 120) || '其他任务';
   const assignee = singleLine(input.assigneeUsername, 160) || '未知员工';
-  const taskId = singleLine(input.taskId, 200) || '任务编号未记录';
   const header = milestone === 'resolved' ? '【员工任务摘要·结果更新】' : '【员工任务摘要】';
+  const prefix = [
+    header,
+    `员工：${assignee}`,
+    `业务：${businessLabel}`,
+    `状态：${statusLabel}`,
+    `提交：${formatShanghaiTimestamp(input.createdAt)}`,
+    '',
+    '原始输入：',
+    ''
+  ].join('\n');
+  const suffix = `\n\n结果：${resultText.slice(0, 300)}`;
+  const inputBudget = LEADER_SUMMARY_MAX_MESSAGE_BYTES - Buffer.byteLength(prefix + suffix, 'utf8');
   return {
     milestone,
     deliveryStatus,
     statusLabel,
     businessLabel,
     resultText: resultText.slice(0, 300),
-    messageText: [
-      header,
-      `员工：${assignee}`,
-      `业务：${businessLabel}`,
-      `状态：${statusLabel}`,
-      `任务：${taskId}`,
-      `提交：${formatShanghaiTimestamp(input.createdAt)}`,
-      `结果：${resultText.slice(0, 300)}`
-    ].join('\n')
+    messageText: prefix + originalInputText(input.originalText, inputBudget) + suffix
   };
 }
 

control-plane/test/leader-notification-contract.test.ts

@@ -61,6 +61,8 @@ test('projection is organization-scoped, future-only, role-safe, source-limited
   assert.match(service, /assignee\.organization_id = task\.organization_id/);
   assert.match(service, /assignee\.role <> 'admin'/);
   assert.match(service, /task\.source IN \('manual', 'agentbus'\)/);
+  assert.match(service, /task\.original_text_ciphertext,/);
+  assert.match(service, /originalText: readLeaderSummaryOriginalText\(this\.config, row\.original_text_ciphertext\)/);
   assert.match(service, /event\.payload ->> 'archived'.*IS DISTINCT FROM 'true'/s);
   assert.match(service, /event\.payload ->> 'restored'.*IS DISTINCT FROM 'true'/s);
   assert.match(service, /pg_try_advisory_xact_lock/);

control-plane/test/leadership-task-summary.test.ts

@@ -3,8 +3,12 @@ import test from 'node:test';
 import {
   buildLeaderTaskSummary,
   formatShanghaiTimestamp,
-  isLeaderTaskSummaryStatus
+  isLeaderTaskSummaryStatus,
+  LEADER_SUMMARY_MAX_MESSAGE_BYTES
 } from '../src/leadership-task-summary.js';
+import { loadConfig } from '../src/config.js';
+import { encryptText } from '../src/crypto.js';
+import { readLeaderSummaryOriginalText } from '../src/leader-notification-service.js';
 
 const base = {
   taskId: 'TASK-20260907-001',
@@ -13,6 +17,141 @@ const base = {
   createdAt: '2026-09-07T00:05:06.000Z'
 };
 
+const originalHotelInput = [
+  '安排酒店',
+  '团号：LW-260915A-B',
+  '入住日期：2026-09-16',
+  '离店日期：2026-09-18',
+  '酒店搜索：示例酒店 twn',
+  '间数：9',
+  '备注：请保留原话、全角标点及  两个空格。'
+].join('\n');
+
+test('notification shows the original multiline input and omits the generated task-number field', () => {
+  const summary = buildLeaderTaskSummary({
+    ...base,
+    status: 'completed',
+    originalText: originalHotelInput
+  });
+  assert.equal(summary?.messageText, [
+    '【员工任务摘要】',
+    '员工：employee-a',
+    '业务：安排酒店',
+    '状态：已完成',
+    '提交：2026-09-07 08:05:06',
+    '',
+    '原始输入：',
+    originalHotelInput,
+    '',
+    '结果：业务处理已完成，结果已记录。'
+  ].join('\n'));
+  assert.doesNotMatch(summary?.messageText || '', /TASK-20260907-001|^任务：/mu);
+});
+
+test('original input is available even when parsing failed or the business route is unknown', () => {
+  for (const status of ['parse_failed', 'blocked', 'cancelled', 'saved_unverified', 'dry_run']) {
+    const summary = buildLeaderTaskSummary({
+      ...base,
+      businessRouteId: null,
+      status,
+      originalText: '这段输入未能解析：日期稍后补充。\n第二行仍须展示。'
+    });
+    assert.match(summary?.messageText || '', /业务：其他任务/);
+    assert.match(summary?.messageText || '', /原始输入：\n这段输入未能解析：日期稍后补充。\n第二行仍须展示。/);
+    assert.doesNotMatch(summary?.messageText || '', /TASK-20260907-001|^任务：/mu);
+  }
+});
+
+test('result-update messages retain the original input and full result', () => {
+  const summary = buildLeaderTaskSummary({
+    ...base,
+    status: 'completed',
+    hadNeedsReview: true,
+    originalText: originalHotelInput,
+    successReceipt: { group_number: 'LW-260915A-B' }
+  });
+  assert.equal(summary?.milestone, 'resolved');
+  assert.ok(summary?.messageText.startsWith('【员工任务摘要·结果更新】'));
+  assert.ok(summary?.messageText.includes(originalHotelInput));
+  assert.ok(summary?.messageText.endsWith('结果：业务处理已完成。团号：LW-260915A-B'));
+});
+
+test('input formatting preserves punctuation and tabs, normalizes newlines and removes nonprinting controls', () => {
+  const summary = buildLeaderTaskSummary({
+    ...base,
+    status: 'completed',
+    originalText: '  安排酒店\r\n酒店：Ａ酒店\tＴＷＮ\r间数：9\u0000\u0007  '
+  });
+  assert.ok(summary?.messageText.includes('原始输入：\n安排酒店\n酒店：Ａ酒店\tＴＷＮ\n间数：9\n\n结果：'));
+  assert.doesNotMatch(summary?.messageText || '', /\r|\u0000|\u0007/);
+});
+
+test('missing input has an explicit fallback without inventing input from a receipt', () => {
+  for (const originalText of [undefined, null, '', ' \n\t ']) {
+    const summary = buildLeaderTaskSummary({
+      ...base,
+      status: 'failed',
+      originalText,
+      successReceipt: { original_text: '不能作为原始输入的回执内容' }
+    });
+    assert.match(summary?.messageText || '', /原始输入：\n原始输入暂不可用，请在平台查看。/);
+    assert.doesNotMatch(summary?.messageText || '', /不能作为原始输入的回执内容/);
+  }
+});
+
+test('UTF-8 budget retains fitting inputs and visibly truncates only overflowing input', () => {
+  const options = { ...base, status: 'completed', originalText: 'x' };
+  const fixedBytes = Buffer.byteLength(buildLeaderTaskSummary(options)!.messageText, 'utf8') - 1;
+  const available = LEADER_SUMMARY_MAX_MESSAGE_BYTES - fixedBytes;
+  const fittingInput = 'a'.repeat(available);
+  const fitting = buildLeaderTaskSummary({ ...options, originalText: fittingInput })!;
+  assert.equal(Buffer.byteLength(fitting.messageText, 'utf8'), LEADER_SUMMARY_MAX_MESSAGE_BYTES);
+  assert.ok(fitting.messageText.includes(fittingInput));
+  assert.doesNotMatch(fitting.messageText, /原文过长/);
+  const overflowing = buildLeaderTaskSummary({ ...options, originalText: fittingInput + 'a' })!;
+  assert.ok(Buffer.byteLength(overflowing.messageText, 'utf8') <= LEADER_SUMMARY_MAX_MESSAGE_BYTES);
+  assert.match(overflowing.messageText, /原文过长，剩余内容请在平台查看/);
+  assert.ok(overflowing.messageText.endsWith('结果：业务处理已完成，结果已记录。'));
+});
+
+test('very long Chinese and emoji input cannot break Unicode or displace the outcome', () => {
+  const summary = buildLeaderTaskSummary({
+    ...base,
+    assigneeUsername: '员'.repeat(200),
+    status: 'completed',
+    hadNeedsReview: true,
+    originalText: '酒店🏨中文\n'.repeat(20_000),
+    successReceipt: { group_numbers: Array.from({ length: 10 }, (_, index) => `GROUP-${index}-${'A'.repeat(60)}`) }
+  })!;
+  assert.ok(Buffer.byteLength(summary.messageText, 'utf8') <= LEADER_SUMMARY_MAX_MESSAGE_BYTES);
+  assert.equal(Buffer.from(summary.messageText).toString('utf8'), summary.messageText);
+  assert.doesNotMatch(summary.messageText, /\uFFFD/);
+  assert.match(summary.messageText, /原文过长，剩余内容请在平台查看/);
+  assert.ok(summary.messageText.endsWith(`结果：${summary.resultText}`));
+});
+
+test('worker reads the same encrypted original input for manual and AgentBus tasks', () => {
+  const config = loadConfig({ NODE_ENV: 'test', FIELD_ENCRYPTION_KEY: Buffer.alloc(32, 17).toString('base64') });
+  const ciphertext = encryptText(config, originalHotelInput);
+  const originalText = readLeaderSummaryOriginalText(config, ciphertext);
+  assert.equal(originalText, originalHotelInput);
+  const summary = buildLeaderTaskSummary({ ...base, status: 'completed', originalText });
+  assert.ok(summary?.messageText.includes(originalHotelInput));
+  assert.ok(!summary?.messageText.includes(ciphertext));
+});
+
+test('missing, invalid or unreadable ciphertext does not prevent a notification', () => {
+  const config = loadConfig({ NODE_ENV: 'test', FIELD_ENCRYPTION_KEY: Buffer.alloc(32, 17).toString('base64') });
+  const otherConfig = loadConfig({ NODE_ENV: 'test', FIELD_ENCRYPTION_KEY: Buffer.alloc(32, 18).toString('base64') });
+  for (const ciphertext of [null, undefined, '', {}, 'not-encrypted', encryptText(otherConfig, originalHotelInput)]) {
+    const originalText = readLeaderSummaryOriginalText(config, ciphertext);
+    assert.equal(originalText, null);
+    const summary = buildLeaderTaskSummary({ ...base, status: 'completed', originalText });
+    assert.match(summary?.messageText || '', /原始输入暂不可用/);
+    assert.ok(summary?.messageText.endsWith('结果：业务处理已完成，结果已记录。'));
+  }
+});
+
 test('leader summary projects only stable outcomes', () => {
   assert.equal(buildLeaderTaskSummary({ ...base, status: 'running' }), null);
   assert.equal(buildLeaderTaskSummary({ ...base, status: 'awaiting_confirmation' }), null);