feat: 2026-07-11 全量更新 - 代办集成+会议室预定+知识迭代修复+UI统一+Bug修复

== 已部署上线 (9项) ==
- 代办事项真实数据源集成 (企微审批API 8bug修复链)
- H5/坐席端 Logo样式统一+绿色背景
- 视频引导页修复 (localStorage key v2)
- 坐席端 v9 Vue版本修复 (ElMessage._context)
- 截图按钮 v10 修复 (getDisplayMedia user gesture)
- 扫码样式恢复+H5扫码登录跳转修复
- H5截图快捷键提示

== 代码完成待部署 (3项) ==
- 知识迭代3Bug修复 (#8 POST端点/#7 MERGE幂等/#6 过期检查)
- 会议室预定-小鱼易联终端 (40文件, 40/40测试通过)
- IT资产升级审批推送 (asset_service.py)

== 需求文档 (2项) ==
- 坐席端AI辅助消息框-PRD (4项新功能确认)
- 坐席端布局优化建议 v2.0 (7天计划)

== 新增文档 ==
- 日报-2026-07-11.md
- 知识迭代Bug修复报告-20260711.md
- 会议室预定-部署指南.md
- CHANGELOG.md 更新

== 测试 ==
- test_todo_integration.py: 40/40
- test_meetingroom.py: 40/40
- test_bugfix_ki_suggestions.py: 21/21

backend/app/services/automation/progress_publisher.py

@@ -20,9 +20,14 @@ from app.constants import (
     AUTOMATION_SILENT_CLOSE_TTL,
     AUTOMATION_WS_ACTION_REQUIRED,
     AUTOMATION_WS_ERROR,
+    AUTOMATION_WS_INFO_CORRECTED,
+    AUTOMATION_WS_INFO_SUPPLEMENTED,
+    AUTOMATION_WS_PAUSED,
     AUTOMATION_WS_PROGRESS,
     AUTOMATION_WS_RESOLVED,
+    AUTOMATION_WS_RESUMED,
     AUTOMATION_WS_TAKEOVER,
+    AUTOMATION_WS_TIMEOUT_CLOSED,
 )
 from app.services.ws_manager import manager as ws_manager
 
@@ -150,6 +155,139 @@ async def publish_error(session_id: str, code: int, message: str) -> None:
     await _publish(AUTOMATION_WS_ERROR, session_id, {"code": code, "message": message})
 
 
+# ==========================================================================
+# 复杂场景重构第一阶段 — 新增 WS 事件推送
+# ==========================================================================
+async def publish_paused(
+    session_id: str,
+    title: str,
+    paused_at: str,
+    resume_hint: str = "",
+) -> None:
+    """推送会话暂停事件。
+
+    Args:
+        session_id: 会话ID
+        title: 会话标题
+        paused_at: 暂停时间（ISO 字符串）
+        resume_hint: 恢复提示文案
+    """
+    await _publish(
+        AUTOMATION_WS_PAUSED,
+        session_id,
+        {
+            "session_id": session_id,
+            "title": title,
+            "paused_at": paused_at,
+            "resume_hint": resume_hint,
+        },
+    )
+
+
+async def publish_resumed(
+    session_id: str,
+    title: str,
+    resumed_at: str,
+    current_step: str = "",
+) -> None:
+    """推送会话恢复事件。
+
+    Args:
+        session_id: 会话ID
+        title: 会话标题
+        resumed_at: 恢复时间（ISO 字符串）
+        current_step: 当前步骤描述
+    """
+    await _publish(
+        AUTOMATION_WS_RESUMED,
+        session_id,
+        {
+            "session_id": session_id,
+            "title": title,
+            "resumed_at": resumed_at,
+            "current_step": current_step,
+        },
+    )
+
+
+async def publish_timeout_closed(
+    session_id: str,
+    closed_at: str,
+    reason: str = "",
+) -> None:
+    """推送暂停超时关闭事件。
+
+    Args:
+        session_id: 会话ID
+        closed_at: 关闭时间（ISO 字符串）
+        reason: 关闭原因
+    """
+    await _publish(
+        AUTOMATION_WS_TIMEOUT_CLOSED,
+        session_id,
+        {
+            "session_id": session_id,
+            "closed_at": closed_at,
+            "reason": reason,
+        },
+    )
+
+
+async def publish_info_corrected(
+    session_id: str,
+    field: str,
+    old_value: str,
+    new_value: str,
+    version: int,
+) -> None:
+    """推送信息更正事件。
+
+    Args:
+        session_id: 会话ID
+        field: 更正的字段名
+        old_value: 旧值
+        new_value: 新值
+        version: 更正后的版本号
+    """
+    await _publish(
+        AUTOMATION_WS_INFO_CORRECTED,
+        session_id,
+        {
+            "session_id": session_id,
+            "field": field,
+            "old_value": old_value,
+            "new_value": new_value,
+            "version": version,
+        },
+    )
+
+
+async def publish_info_supplemented(
+    session_id: str,
+    field: str,
+    supplement_value: str,
+    new_value: str,
+) -> None:
+    """推送信息补充事件。
+
+    Args:
+        session_id: 会话ID
+        field: 补充的字段名
+        supplement_value: 本次补充的值
+        new_value: 补充后的完整值
+    """
+    await _publish(
+        AUTOMATION_WS_INFO_SUPPLEMENTED,
+        session_id,
+        {
+            "session_id": session_id,
+            "field": field,
+            "supplement_value": supplement_value,
+            "new_value": new_value,
+        },
+    )
+
+
 def schedule_silent_close(
     session_id: str, ttl: int = AUTOMATION_SILENT_CLOSE_TTL, on_expire=None
 ) -> None: