fix(schedule): harden reminder utterance routing for WeChat ITL

Expand ASR normalization and colloquial reminder parsing so simple timed reminders route to L1 confirm cards instead of the agent, and disable schedule-guard false failures when ITL is enabled.

Co-authored-by: Cursor <cursoragent@cursor.com>

schedule-intent.mjs

@@ -4,22 +4,22 @@ import {
   normalizeTimezone,
   zonedTimeToEpochMs,
 } from './schedule-time.mjs';
+import {
+  hasReminderSetupCue,
+  isWeeklyScheduleCue,
+  normalizeScheduleUtterance,
+} from './schedule-utterance-normalize.mjs';
 
 function normalizeText(text) {
   return String(text ?? '')
-    .replace(/^(?:嗯|那个|就是|然后|呃|能不能|请|帮我|麻烦|嗨)+/u, '')
+    .replace(/^(?:嗯|那个|就是|然后|呃|能不能|请|帮我|麻烦|嗨|好的|好)+/u, '')
     .replace(/\s+/g, '')
     .trim();
 }
 
 /** ASR/wechat often inserts spaces around colons, e.g. "17 ：08". */
 function normalizeLooseTimeText(text) {
-  return String(text ?? '')
-    .replace(
-      /([0-9]{1,2}|[零一二两三四五六七八九十]{1,3})\s*([:：])\s*/gu,
-      '$1$2',
-    )
-    .replace(/([:：])\s*([0-9]{1,2})/gu, '$1$2');
+  return normalizeScheduleUtterance(text);
 }
 
 function pad2(value) {
@@ -55,9 +55,14 @@ function chineseHourToNumber(value) {
 
 export function parseHourMinute(text) {
   const normalized = normalizeLooseTimeText(text);
-  const match = normalized.match(
-    /(?:今天|明天|后天|今晚|明晚)?(?:早上|上午|清晨|每天(?:早上|上午)?)?(早上|上午|清晨|中午|下午|傍晚|晚上|凌晨)?([0-9]{1,2}|[零一二两三四五六七八九十]{1,3})(?:点|:|：)(半|[0-9]{1,2}分?)?/,
+  let match = normalized.match(
+    /(?:今天|明天|后天|今晚|明晚|明早|今早)?(?:早上|上午|清晨|每天(?:早上|上午)?)?(早上|上午|清晨|中午|下午|傍晚|晚上|凌晨)?([0-9]{1,2}|[零一二两三四五六七八九十]{1,3})(?:点|:|：)(半|[0-9]{1,2}分?)?/,
   );
+  if (!match) {
+    match = normalized.match(
+      /(?:今天|明天|后天|今晚|明晚|明早|今早)?(?:早上|上午|清晨|中午|下午|傍晚|晚上|凌晨)?(早上|上午|清晨|中午|下午|傍晚|晚上|凌晨)?([0-9]{1,2}|[零一二两三四五六七八九十]{1,3})点(半|[0-9]{1,2}分?)?/,
+    );
+  }
   if (!match) return null;
   const period = String(match[1] ?? '');
   let hour = chineseHourToNumber(match[2]);
@@ -72,6 +77,8 @@ export function parseHourMinute(text) {
     hour += 12;
   } else if (/上午|早上|清晨|凌晨/u.test(period) && hour === 12) {
     hour = 0;
+  } else if (/今晚/u.test(normalized) && hour < 12 && !/上午|早上|清晨|凌晨/u.test(period)) {
+    hour += 12;
   }
   return { hour, minute };
 }
@@ -85,13 +92,8 @@ function countTimeExpressions(text) {
 }
 
 function wantsSimpleTimedReminder(compact, text) {
-  const hasReminderCue =
-    /(?:提醒我|到点提醒|提醒一下|闹钟|叫我)/u.test(compact)
-    || /(?:设置|设).{0,40}提醒/u.test(compact);
-  if (!hasReminderCue) return false;
-  if (/(?:生成|制作|创建|做|执行|推送|发送|整理).{0,12}(?:页面|日报|报告|摘要)/u.test(compact)) {
-    return false;
-  }
+  if (isWeeklyScheduleCue(compact)) return false;
+  if (!hasReminderSetupCue(compact)) return false;
   if (countTimeExpressions(text) !== 1) return false;
   if (/[0-9零一二两三四五六七八九十]{1,3}(?:点|:|：).{1,24}[0-9零一二两三四五六七八九十]{1,3}(?:点|:|：)/u.test(compact)) {
     return false;
@@ -116,7 +118,9 @@ function cleanupTimedReminderTitleFragment(text) {
     .replace(/^(?:帮我|请|麻烦)?(?:设置|设|创建|添加)(?:一个|个)?提醒[，,、:：\s]*/u, '')
     .replace(/^(?:帮我|请)?(?:设置|设)(?:一个|个)?(?:待办|代办|带办|代拜)[，,、:：\s]*/u, '');
   title = title
-    .replace(/^(?:帮我|请|麻烦)?(?:设置|设)(?:一个|个)?(?:每天|每日|天天)?/u, '')
+    .replace(/^(?:帮我|请|麻烦)?(?:设置|设|加|添加|创建|安排|定)(?:一个|个|一下)?(?:每天|每日|天天)?/u, '')
+    .replace(/^(?:帮我|请|麻烦)?(?:加个|添加|创建|安排)(?:一个|个)?提醒/u, '')
+    .replace(/^(?:帮我|请|麻烦)?(?:定|设)个?(?:闹钟|闹铃)/u, '')
     .replace(/(?:今天|今日|今晚|明天|后天|明早|今早)/gu, ' ')
     .replace(/(?:每天|每日|天天)/gu, ' ')
     .replace(/(?:早上|上午|清晨|中午|下午|傍晚|晚上|凌晨)/gu, ' ')
@@ -124,7 +128,7 @@ function cleanupTimedReminderTitleFragment(text) {
       /[0-9零一二两三四五六七八九十]{1,3}(?:点|:|：)(?:半|[0-9]{1,2}(?:\s*分(?!开)|(?![0-9]))?)?/gu,
       ' ',
     )
-    .replace(/(?:提醒我|提醒|闹钟|叫我|设置提醒|设提醒)/gu, ' ')
+    .replace(/(?:提醒我|提醒|闹钟|闹铃|叫我|设置提醒|设提醒|备忘提醒|定时提醒)/gu, ' ')
     .replace(/[，,、:：]/g, ' ')
     .replace(/\s+/g, ' ')
     .trim();
@@ -148,6 +152,8 @@ export function buildTimedReminderLocal({
   let dayOffset = 0;
   if (/后天/u.test(compact)) dayOffset = 2;
   else if (/明天|明早|明晚/u.test(compact)) dayOffset = 1;
+  else if (/今晚/u.test(compact)) dayOffset = 0;
+  else if (/今早/u.test(compact)) dayOffset = 0;
 
   const tz = normalizeTimezone(timezone);
   let dayStart = addLocalDays(now, dayOffset, tz);
@@ -303,7 +309,9 @@ export function parseScheduleIntent(text, {
   const timedReminder = parseSimpleTimedReminder(text, { timezone, now });
   if (timedReminder) return timedReminder;
 
-  if (/^(?:帮我|请|麻烦)?(?:设置|设)(?:一个|个)?提醒$/u.test(compact)) {
+  if (/^(?:帮我|请|麻烦)?(?:设置|设)(?:一个|个|一下)?提醒$/u.test(compact)
+    || /^(?:帮我|请|麻烦)?(?:加个|添加|创建|安排)(?:一个|个)?提醒$/u.test(compact)
+    || /^(?:帮我|请|麻烦)?(?:定|设)个?(?:闹钟|闹铃)$/u.test(compact)) {
     return {
       action: 'create_timed_reminder',
       needsClarification: ['reminder_time', 'reminder_title'],
@@ -347,7 +355,42 @@ export function shouldUseScheduleAssistant(text) {
     return false;
   }
   if (isScheduleIntent(parseScheduleIntent(text))) return true;
-  const scheduleKeywords = /(提醒|待办|代办|带办|代拜|日程|行程|安排|计划|闹钟)/;
-  const timeKeywords = /(今天|今晚|明天|后天|早上|上午|中午|下午|晚上|\d{1,2}[点:：])/;
+  if (hasReminderSetupCue(compact) && !isWeeklyScheduleCue(compact)) return true;
+  const scheduleKeywords = /(提醒|待办|代办|带办|代拜|日程|行程|安排|计划|闹钟|闹铃)/;
+  const timeKeywords = /(今天|今晚|明天|后天|早上|上午|中午|下午|晚上|\d{1,2}[点:：]|[零一二两三四五六七八九十]{1,3}点)/;
   return scheduleKeywords.test(compact) && timeKeywords.test(compact);
 }
+
+/** Last-resort timed reminder when colloquial phrasing missed parseScheduleIntent. */
+export function tryResolveTimedReminderIntent(text, {
+  timezone = process.env.H5_DEFAULT_TIMEZONE || 'Asia/Shanghai',
+  now = Date.now(),
+} = {}) {
+  const parsed = parseScheduleIntent(text, { timezone, now });
+  if (parsed.action === 'create_timed_reminder') return parsed;
+
+  const compact = normalizeText(text);
+  if (!hasReminderSetupCue(compact) || isWeeklyScheduleCue(compact)) return null;
+  if (countTimeExpressions(text) !== 1 || !parseHourMinute(text)) return null;
+
+  const time = parseHourMinute(text);
+  const title = extractTimedReminderTitle(text);
+  if (title && title.length >= 2) {
+    return {
+      action: 'create_timed_reminder',
+      title,
+      remindLocal: buildTimedReminderLocal({ text, hour: time.hour, minute: time.minute, timezone, now }),
+      hour: time.hour,
+      minute: time.minute,
+      recurrence: /(?:每天|每日|天天)/u.test(compact) ? 'daily' : 'once',
+    };
+  }
+  return {
+    action: 'create_timed_reminder',
+    needsClarification: ['reminder_title'],
+    hour: time.hour,
+    minute: time.minute,
+    remindLocal: buildTimedReminderLocal({ text, hour: time.hour, minute: time.minute, timezone, now }),
+    recurrence: /(?:每天|每日|天天)/u.test(compact) ? 'daily' : 'once',
+  };
+}