修复V4复核指针运行时白名单一致性

PROJECT_STATE.md

@@ -4,16 +4,16 @@
 | --- | --- |
 | 最近更新 | 2026-07-21 |
 | 当前分支 | `feature/huangting` |
-| 当前阶段 | M002 V4 入站、多卡模型、持久化基线、入站写入、查询接口、卡片确认、复核解阻、目录校验、订单详情 V4 总览、DB 目录、Lookup API、前端 lookup 接入、目录管理后台 CP1 前后端、订单列表 V4 继续处理入口 / open count 收口、V4 业务审计查询、停止旧任务双写、Debug EML V4 profile 对齐、Room Information 后端展示模型与前端业务化展示、V4 任务详情 smoke 修复、Rooming List 确认自动 DEF 后端联动、Room Information 复核 pointer 与任务详情安全边界修复、Account + booking type 过滤 Rate Code 文档口径、Payment 附件预览文档口径、Rooming List 事项确认卡文档口径，以及 V4 复核态卡片交互和字段白名单文档口径 |
+| 当前阶段 | M002 V4 入站、多卡模型、持久化基线、入站写入、查询接口、卡片确认、复核解阻、目录校验、订单详情 V4 总览、DB 目录、Lookup API、前端 lookup 接入、目录管理后台 CP1 前后端、订单列表 V4 继续处理入口 / open count 收口、V4 业务审计查询、停止旧任务双写、Debug EML V4 profile 对齐、Room Information 后端展示模型与前端业务化展示、V4 任务详情 smoke 修复、Rooming List 确认自动 DEF 后端联动、Room Information 复核 pointer 与任务详情安全边界修复、Room Information 复核 pointer 运行时规则收口、Account + booking type 过滤 Rate Code 文档口径、Payment 附件预览文档口径、Rooming List 事项确认卡文档口径，以及 V4 复核态卡片交互和字段白名单文档口径 |
-| 当前重点 | M002 V4 已停止普通业务入站双写旧 `workflow_reservation_task`，V4 后新业务主线只写 V4 order task / cards / source notification；Debug EML V4 smoke 默认复用实时 AgentBus V4 Open API subject，避免误走历史 Debug V2/V3 profile。开发阶段不维护 V2/V3 旧任务兼容，测试数据可重建，生产迁移策略后续上线前单独设计。`GET /api/reservation/orders` 可返回 V4 下一步订单任务、卡片、动作类型、动作状态、V4 open 数和统一展示字段 `open_work_item_count`；旧 `open_task_count` / `next_processable_task_id` 仅作历史诊断兼容。Room Information 已完成后端稳定展示模型和前端业务化展示：`GET /api/reservation/order-tasks/{orderTaskId}` 在 `display_payload.room_information` 返回 New / Update / Cancel 的 `current_values`、`proposed_values`、`final_values`、`change_summary[]`，前端只消费该展示模型和 `fields[]`，不再从 Agent raw payload、`business_fields` 或 `target_order` 自行推导；如果卡片 payload 已经是稳定 `room_information.final_values` 结构，后端会按稳定模型归一化查询和复核；Nights、Breakfast 和 Group Booking Status 均以后端派生值为准；确认和复核写入稳定 `confirmed_payload_json.room_information.final_values`，不回写 Agent 原始 `target_order`、Adult、邮件正文或附件 URL；接口对前端暴露的 `fields[].write_target` 使用 `confirmed_payload` / `review_resolution.field_overrides` 这类安全语义，不暴露内部列名。V4 任务详情 smoke 修复已完成：页面顺序固定为 Basic Information、业务卡、SourceMessage Display；来源邮件卡位于页面底部，只通过 SourceMessage conversation 接口定位当前触发邮件并默认折叠正文；Basic Information 和普通业务卡的展示 / 确认 payload 不再返回 Agent `target_order`，普通业务卡还会移除邮件 HTML、raw evidence、附件原始 URL 和 PMS 原始响应等敏感字段。Rooming List 卡确认时已实现 Group 自动置 `DEF`：如同订单存在可更新的已确认 Room Information 快照，后端会覆盖其 `group_booking_status=DEF` 并写 `V4_ROOMING_LIST_AUTO_DEF` 审计；刷新任务详情时 `display_payload` 和 `confirmed_payload` 均以 DEF 后的确认快照为准；当前订单详情 `order_overview` 不返回 Group Booking Status 字段；如没有可更新投影，Rooming List 确认仍成功，只写安全审计提示，不临时创建不完整 Room Information。已确认 Rate Code 下一阶段按 Reservation Account + `booking_type`（GROUP / FIT）过滤和校验，不按全酒店 Rate Code 全量展示；已确认 Payment 卡展示付款凭证附件时，`attachment_ids[]` 第一版只读，前端只展示并确认卡片，不增删或替换附件集合，图片在卡片内显示缩略图并点击大图预览，非图片统一文件列表 + 下载，附件外链仍走 SourceMessage 原文权限链路；已确认 Rooming List 任务卡第一版只做事项确认，不做名单解析、附件预览、Excel 生成或 PMS 导入，用户点击“确认卡片”表示已人工处理该 Rooming List 事项；已确认 `REVIEW_REQUIRED` 仍是原业务卡复核态，页面按钮统一叫“确认卡片”，复核态允许编辑当前卡 `fields[]` 白名单内业务字段，问题字段红字提示。后续可继续做测试机 V4 smoke 复测、Rooming List 前端轻量卡展示、Payment 附件预览、Account 范围 Rate Code lookup、真实 PMS / OPERA / OHIP 同步或 SuperAgent 目录供给方案。 |
+| 当前重点 | M002 V4 已停止普通业务入站双写旧 `workflow_reservation_task`，V4 后新业务主线只写 V4 order task / cards / source notification；Debug EML V4 smoke 默认复用实时 AgentBus V4 Open API subject，避免误走历史 Debug V2/V3 profile。开发阶段不维护 V2/V3 旧任务兼容，测试数据可重建，生产迁移策略后续上线前单独设计。`GET /api/reservation/orders` 可返回 V4 下一步订单任务、卡片、动作类型、动作状态、V4 open 数和统一展示字段 `open_work_item_count`；旧 `open_task_count` / `next_processable_task_id` 仅作历史诊断兼容。Room Information 已完成后端稳定展示模型和前端业务化展示：`GET /api/reservation/order-tasks/{orderTaskId}` 在 `display_payload.room_information` 返回 New / Update / Cancel 的 `current_values`、`proposed_values`、`final_values`、`change_summary[]`，前端只消费该展示模型和 `fields[]`，不再从 Agent raw payload、`business_fields` 或 `target_order` 自行推导；如果卡片 payload 已经是稳定 `room_information.final_values` 结构，后端会按稳定模型归一化查询和复核；Nights、Breakfast 和 Group Booking Status 均以后端派生值为准；确认和复核写入稳定 `confirmed_payload_json.room_information.final_values`，不回写 Agent 原始 `target_order`、Adult、邮件正文或附件 URL；接口对前端暴露的 `fields[].write_target` 使用 `confirmed_payload` / `review_resolution.field_overrides` 这类安全语义，不暴露内部列名；查询侧 `fields[].editable` 和命令侧 `review-resolution` 复核 pointer 校验已共用同一套 Room Information 字段策略。V4 任务详情 smoke 修复已完成：页面顺序固定为 Basic Information、业务卡、SourceMessage Display；来源邮件卡位于页面底部，只通过 SourceMessage conversation 接口定位当前触发邮件并默认折叠正文；Basic Information 和普通业务卡的展示 / 确认 payload 不再返回 Agent `target_order`，普通业务卡还会移除邮件 HTML、raw evidence、附件原始 URL 和 PMS 原始响应等敏感字段。Rooming List 卡确认时已实现 Group 自动置 `DEF`：如同订单存在可更新的已确认 Room Information 快照，后端会覆盖其 `group_booking_status=DEF` 并写 `V4_ROOMING_LIST_AUTO_DEF` 审计；刷新任务详情时 `display_payload` 和 `confirmed_payload` 均以 DEF 后的确认快照为准；当前订单详情 `order_overview` 不返回 Group Booking Status 字段；如没有可更新投影，Rooming List 确认仍成功，只写安全审计提示，不临时创建不完整 Room Information。已确认 Rate Code 下一阶段按 Reservation Account + `booking_type`（GROUP / FIT）过滤和校验，不按全酒店 Rate Code 全量展示；已确认 Payment 卡展示付款凭证附件时，`attachment_ids[]` 第一版只读，前端只展示并确认卡片，不增删或替换附件集合，图片在卡片内显示缩略图并点击大图预览，非图片统一文件列表 + 下载，附件外链仍走 SourceMessage 原文权限链路；已确认 Rooming List 任务卡第一版只做事项确认，不做名单解析、附件预览、Excel 生成或 PMS 导入，用户点击“确认卡片”表示已人工处理该 Rooming List 事项；已确认 `REVIEW_REQUIRED` 仍是原业务卡复核态，页面按钮统一叫“确认卡片”，复核态允许编辑当前卡 `fields[]` 白名单内业务字段，问题字段红字提示。后续可继续做测试机 V4 smoke 复测、Rooming List 前端轻量卡展示、Payment 附件预览、Account 范围 Rate Code lookup、真实 PMS / OPERA / OHIP 同步或 SuperAgent 目录供给方案。 |
 
 ## 1. 当前 Checkpoint
 
-- 名称：`M002-V4-review-required-pointer-and-api-safety-fix`
+- 名称：`M002-V4-review-pointer-runtime-fix`
-- 状态：Backend Done，已修复 Room Information 稳定模型复核 pointer 与任务详情安全边界问题。
+- 状态：Backend Done，已把 Room Information 详情 fields 白名单和复核命令 pointer 校验收口到同一套字段策略。
-- 目标：`fields[]` 中 `editable=true` 且 `write_target=review_resolution.field_overrides` 的 Room Information pointer 必须可被 `review-resolution` 接收；普通业务卡详情不暴露 Agent `target_order`、邮件 HTML、raw evidence、附件原始 URL 或 PMS 原始响应。
+- 目标：`fields[]` 中 `editable=true` 且 `write_target=review_resolution.field_overrides` 的 Room Information pointer 必须可被 `review-resolution` 接收；普通业务卡详情继续不暴露 Agent `target_order`、邮件 HTML、raw evidence、附件原始 URL 或 PMS 原始响应。
 - 边界：本 checkpoint 不做 Payment 附件预览、不做 Rate Code lookup、不做 PMS / OPERA / OHIP、不推进 M011。
-- 联调备注：Source conversation 接口仍是带 `SOURCE_MESSAGE_ORIGINAL_READ` 的原文权限接口，可返回 `html_body` 和 `html_body_sanitized`；V4 task detail 本身不得返回 raw HTML。
+- 联调备注：Source conversation 接口仍是带 `SOURCE_MESSAGE_ORIGINAL_READ` 的原文权限接口，可返回 `html_body` 和 `html_body_sanitized`；V4 task detail 本身不得返回 raw HTML。若测试机仍出现 `V4_REVIEW_POINTER_NOT_ALLOWED`，后端日志应出现 `review_pointer_policy=m002_v4_review_pointer_runtime_fix_v1` marker；没有该 marker 通常说明运行包未包含本次修复路径。
 
 ## 2. 当前优先级
 

docs/project/frontend-backend/backend-to-frontend-notes.md

@@ -542,7 +542,7 @@ RESERVATION_ROOMING_LIST_GENERATE
 - CP8 / Room Information 展示模型后，确认接口按 `fields[]` 白名单收口：前端可以只提交用户修改过的可编辑字段，不建议整包回传 `display_payload`。后端会从当前卡展示快照生成确认快照，并只合并可写叶子字段；来源邮件、路由、`target_order`、`order_ref`、`manual_review`、校验诊断字段以及前端额外注入字段不会写入内部确认快照。
 - 业务卡目录校验会递归检查稳定模型或历史兼容结构。例如 Room Information 新结构的房型位于 `/room_information/final_values/room_items/0/room_type_code`，错误详情会使用 `room_information.final_values.room_items.0.room_type_code`；历史兼容 `UPDATE_BOOKING` 的房型可能仍使用 `business_fields.after.room_items.0.room_type_code`。前端展示错误时优先用 `fields[].validation_errors`，接口 400 时可直接展示 `details[]`。
 - `review-resolution` 请求示例：`{"version":0,"reason":"确认房型映射","confirmed_order_id":"123456","field_overrides":[{"field_pointer":"/room_information/final_values/room_items/0/room_type_code","value":"RM2"}]}`。`confirmed_order_id` 在订单任务归属未解决时必填；如果订单任务已经绑定订单且 `target_resolution_status=RESOLVED`，只能不传或传当前同一个订单 ID，不能借该接口切换到其它订单。`field_pointer` 必须来自当前卡 `fields[]` 中可编辑的 `basic_information.*`、`room_information.final_values.*` 或历史兼容 `business_fields.*` 叶子字段；复核态允许编辑当前卡业务白名单内字段，不再限定只能改空值、`missing_fields[]` 或目录错误字段。前端不要提交来源邮件、路由、`target_order`、`order_ref`、缺失字段清单、`manual_review`、raw evidence、校验诊断字段，也不能替换整个对象 / 数组。
-- V4 `fields[]` 第一版字段说明：Basic Information 固定返回 `/basic_information/account_code`、`/basic_information/market_code`、`/basic_information/source_code`；其中 Account `control_type=select`、`options_source=reservation_v4_account_catalog`，Market / Source 为只读派生字段。Room Information 字段统一返回 `/room_information/final_values/...`，例如 `/room_information/final_values/arrival_date`、`/room_information/final_values/room_items/0/room_type_code`；`REVIEW_REQUIRED` 状态下只要字段仍在当前卡业务白名单内且未被前置阻塞，就会返回 `editable=true` 并允许 `review-resolution` 提交同一个 pointer；前端不要自行补未返回字段。
+- V4 `fields[]` 第一版字段说明：Basic Information 固定返回 `/basic_information/account_code`、`/basic_information/market_code`、`/basic_information/source_code`；其中 Account `control_type=select`、`options_source=reservation_v4_account_catalog`，Market / Source 为只读派生字段。Room Information 字段统一返回 `/room_information/final_values/...`，例如 `/room_information/final_values/arrival_date`、`/room_information/final_values/room_items/0/room_type_code`；`REVIEW_REQUIRED` 状态下只要字段仍在当前卡业务白名单内且未被前置阻塞，就会返回 `editable=true` 并允许 `review-resolution` 提交同一个 pointer；查询侧 editable 计算和命令侧 pointer 校验共用同一套 Room Information 字段策略，测试机如仍出现 `V4_REVIEW_POINTER_NOT_ALLOWED`，可让后端日志检索 `review_pointer_policy=m002_v4_review_pointer_runtime_fix_v1` 判断是否运行到新包路径；前端不要自行补未返回字段。
 - V4 CP11 已开放独立目录 lookup API。前端应使用 `GET /api/reservation/lookups/accounts`、`GET /api/reservation/lookups/room-types`、`GET /api/reservation/lookups/rate-codes` 渲染 Account / Room Type / Rate Code 选项；用户提交确认或复核时只提交稳定 `code`，不要提交显示名、派生 Market / Source 或目录完整对象；后端确认前仍会重新校验目录。Rate Code 下一阶段依赖 Account + `booking_type`：前端需在 Account 已选 / 已确认且能取得当前业务 event `booking_type` 后再请求 Rate Code，Account 改变后清空或重新校验已选 Rate Code；缺失条件时禁用或空态，不硬编码 OWNER RATE Excel。`keyword` 查不到只表示当前筛选无结果，不能仅凭 `items=[]` 判断目录未初始化，应结合 `catalog_source`、`catalog_version` 和 `warnings[]`。
 - M002 V4 CP12 前端已接入上述三个 lookup API：V4 多卡详情页会按当前卡 `fields[].options_source` 拉取目录选项，空 `items[]`、`stale=true` 和 `warnings[]` 作为非阻塞提示展示；Account 选择后只展示目录返回的 `market_code` / `source_code` 辅助确认，确认 / 复核请求仍只提交用户选择的 code。
 - V4 新模型确认口径是不保存后端草稿、卡片最终确认后锁定、技术异常不进入用户可处理卡、当前不生成 OPERA 模拟操作。Basic Information 必须先确认；其它业务卡第一版不强制逐张顺序确认。现有 V3 `draft`、`confirm`、`manual-review-resolutions` 和 OPERA 模拟接口仍只代表旧链路能力，不能直接等同 V4 多卡最终接口。

docs/project/requirements/M002-v4-order-task-card-domain-model-cp2.md

@@ -174,6 +174,7 @@ V4 新数据不再提供后端草稿保存。前端可以在页面本地维护
 - CP11 起确认和复核都会校验当前酒店数据库目录字段；Basic Information 的 `account_code` 必须来自当前酒店 ACTIVE Account 目录，通过后后端派生 `market_code` / `source_code`。
 - 通过校验后卡片直接进入 `CONFIRMED`，不再进入 V3 `READY` 状态。
 - `field_overrides[].field_pointer` 必须是当前卡 `fields[]` 白名单中允许编辑的 RFC 6901 JSON Pointer。`REVIEW_REQUIRED` 是整张原业务卡的复核状态，前端仍在原卡片内展示业务表单，问题字段用红字 / `validation_errors` 强调；用户可修改当前卡业务白名单内字段，不再限定只能改空值、`missing_fields[]` 或目录错误字段。
+- Room Information 卡的 `fields[].editable` 和 `review-resolution` pointer 校验必须共用同一套字段策略；只要详情接口返回 `editable=true` 且 `write_target=review_resolution.field_overrides`，同一个 pointer 就不得再因为白名单不一致返回 `V4_REVIEW_POINTER_NOT_ALLOWED`。如果仍被拒绝，应优先排查运行包是否包含 `M002-V4-review-pointer-runtime-fix`，后端日志 marker 为 `review_pointer_policy=m002_v4_review_pointer_runtime_fix_v1`。
 - 来源消息、路由、订单定位关系、诊断、缺失字段清单、`manual_review`、raw evidence 等只读字段不得提交。
 - 如果订单任务归属未解决，复核请求必须提交 `confirmed_order_id`；后端按当前订单任务酒店校验该订单存在、非逻辑删除且不是系统隐藏订单。
 - 如果订单任务已经有 `order_id` 且 `target_resolution_status=RESOLVED`，复核请求不能提交不同的 `confirmed_order_id`，否则返回 `V4_ORDER_REBIND_NOT_ALLOWED`；普通任务任意切换订单继续后置。

server/src/main/java/cn/nianxx/thhotel/workflows/reservation/service/impl/ReservationV4CommandServiceImpl.java

@@ -47,6 +47,8 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -57,6 +59,7 @@ import org.springframework.transaction.annotation.Transactional;
 @Service
 public class ReservationV4CommandServiceImpl implements ReservationV4CommandService {
 
+    private static final Logger log = LoggerFactory.getLogger(ReservationV4CommandServiceImpl.class);
     private static final String ACTOR_TYPE_USER = "USER";
     private static final String ACTION_V4_CARD_CONFIRM = "V4_CARD_CONFIRM";
     private static final String ACTION_V4_CARD_REVIEW_RESOLVE = "V4_CARD_REVIEW_RESOLVE";
@@ -110,16 +113,6 @@ public class ReservationV4CommandServiceImpl implements ReservationV4CommandServ
             "rate_code",
             "room_items",
             "trace_items");
-    private static final Set<String> ROOM_INFORMATION_READONLY_FINAL_FIELDS = Set.of(
-            "adult",
-            "adults",
-            "adult_count",
-            "block_id",
-            "confirmation_number",
-            "group_booking_status_label",
-            "nights",
-            "target_order");
-
     private final ReservationV4WorkflowRepository workflowRepository;
     private final ReservationV4SourceNotificationRepository sourceNotificationRepository;
     private final ReservationAiWorkflowRepository auditRepository;
@@ -692,42 +685,8 @@ public class ReservationV4CommandServiceImpl implements ReservationV4CommandServ
             String bookingType,
             List<String> path,
             JsonNode finalValues) {
-        if (path == null || path.isEmpty() || EVENT_CANCEL_BOOKING.equals(card.eventType())) {
+        return ReservationV4RoomInformationFieldPolicy.isWritableFinalValuePath(
-            return false;
+                card.eventType(), bookingType, path, finalValues);
-        }
-        if (path.stream().anyMatch(ROOM_INFORMATION_READONLY_FINAL_FIELDS::contains)) {
-            return false;
-        }
-        if (path.size() == 1) {
-            String fieldName = path.get(0);
-            if ("group_block_name".equals(fieldName)) {
-                return BOOKING_TYPE_GROUP.equals(bookingType) && EVENT_NEW_BOOKING.equals(card.eventType());
-            }
-            if ("fit_name".equals(fieldName)) {
-                return BOOKING_TYPE_FIT.equals(bookingType);
-            }
-            if ("arrival_date".equals(fieldName) || "departure_date".equals(fieldName)) {
-                return true;
-            }
-            if ("rate_code".equals(fieldName)) {
-                return EVENT_NEW_BOOKING.equals(card.eventType());
-            }
-            if ("breakfast_included".equals(fieldName)) {
-                JsonNode currentBreakfast = finalValues == null ? null : finalValues.path("breakfast_included");
-                return BOOKING_TYPE_FIT.equals(bookingType) && isMissingOrNull(currentBreakfast);
-            }
-            if ("group_booking_status".equals(fieldName)) {
-                return BOOKING_TYPE_GROUP.equals(bookingType);
-            }
-            if ("room_items".equals(fieldName)) {
-                return true;
-            }
-            return false;
-        }
-        if (path.size() == 3 && "room_items".equals(path.get(0)) && parseArrayIndex(path.get(1)) != null) {
-            return "room_type_code".equals(path.get(2)) || "room_count".equals(path.get(2));
-        }
-        return false;
     }
 
     private void overlayEditableBusinessLeaves(
@@ -1717,18 +1676,21 @@ public class ReservationV4CommandServiceImpl implements ReservationV4CommandServ
         if (segments.stream().anyMatch(REVIEW_READONLY_ROOT_FIELDS::contains)) {
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_READONLY", "该复核字段为只读字段，不允许修改。");
         }
-        ensureReviewPointerInsideEditableContainer(card, confirmedPayload, segments);
+        ensureReviewPointerInsideEditableContainer(card, confirmedPayload, pointer, segments);
         if (value != null && value.isContainerNode()) {
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_VALUE_INVALID", "复核字段值必须是标量或 null，不能替换对象或数组。");
         }
         JsonNode current = findPointerValue(confirmedPayload, segments);
         if (current == null || current.isMissingNode()) {
+            logReviewPointerRejected(card, pointer, "CURRENT_POINTER_MISSING", confirmedPayload);
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_NOT_ALLOWED", "复核字段不在当前卡允许编辑字段内。");
         }
         if (current.isContainerNode()) {
+            logReviewPointerRejected(card, pointer, "CURRENT_POINTER_CONTAINER", confirmedPayload);
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_NOT_ALLOWED", "复核字段只能指向当前卡允许编辑的叶子字段。");
         }
         if (!isReviewPointerAllowedForResolution(card, confirmedPayload, pointer, current)) {
+            logReviewPointerRejected(card, pointer, "POINTER_RULE_REJECTED", confirmedPayload);
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_NOT_ALLOWED", "复核字段不在当前卡允许编辑字段内。");
         }
     }
@@ -1736,19 +1698,22 @@ public class ReservationV4CommandServiceImpl implements ReservationV4CommandServ
     private void ensureReviewPointerInsideEditableContainer(
             ReservationV4TaskCardSnapshot card,
             ObjectNode confirmedPayload,
+            String pointer,
             List<String> segments) {
         if (segments.size() < 2) {
+            logReviewPointerRejected(card, pointer, "POINTER_TOO_SHALLOW", confirmedPayload);
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_NOT_ALLOWED", "复核字段不在当前卡允许编辑字段内。");
         }
         String root = segments.get(0);
         if (ReservationV4CardType.BASIC_INFORMATION.name().equals(card.cardType())) {
             if (!"basic_information".equals(root)) {
+                logReviewPointerRejected(card, pointer, "BASIC_INFORMATION_ROOT_MISMATCH", confirmedPayload);
                 throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_NOT_ALLOWED", "复核字段不在当前 Basic Information 卡允许编辑字段内。");
             }
             return;
         }
         if ("room_information".equals(root) && isStableRoomInformationPayload(confirmedPayload)) {
-            ensureRoomInformationReviewPointerWritable(card, confirmedPayload, segments);
+            ensureRoomInformationReviewPointerWritable(card, confirmedPayload, pointer, segments);
             return;
         }
         if ("business_fields".equals(root)) {
@@ -1758,6 +1723,7 @@ public class ReservationV4CommandServiceImpl implements ReservationV4CommandServ
             return;
         }
         if (!"business_fields".equals(root)) {
+            logReviewPointerRejected(card, pointer, "BUSINESS_ROOT_NOT_WRITABLE", confirmedPayload);
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_NOT_ALLOWED", "复核字段不在当前业务卡允许编辑字段内。");
         }
     }
@@ -1765,21 +1731,63 @@ public class ReservationV4CommandServiceImpl implements ReservationV4CommandServ
     private void ensureRoomInformationReviewPointerWritable(
             ReservationV4TaskCardSnapshot card,
             ObjectNode confirmedPayload,
+            String pointer,
             List<String> segments) {
         if (segments.size() < 3 || !"final_values".equals(segments.get(1))) {
+            logReviewPointerRejected(card, pointer, "ROOM_INFORMATION_NOT_FINAL_VALUES", confirmedPayload);
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_NOT_ALLOWED", "复核字段不在当前 Room Information 卡允许编辑字段内。");
         }
         List<String> finalValuePath = segments.subList(2, segments.size());
-        if (finalValuePath.stream().anyMatch(ROOM_INFORMATION_READONLY_FINAL_FIELDS::contains)) {
+        ReservationV4RoomInformationFieldPolicy.RoomInformationWriteDecision decision =
+                ReservationV4RoomInformationFieldPolicy.finalValueWriteDecision(
+                        card.eventType(),
+                        textAt(confirmedPayload.path("room_information"), "booking_type"),
+                        finalValuePath,
+                        confirmedPayload.path("room_information").path("final_values"));
+        if (decision.readonly()) {
+            logReviewPointerRejected(card, pointer, decision.reasonCode(), confirmedPayload);
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_READONLY", "该复核字段为只读字段，不允许修改。");
         }
-        String bookingType = textAt(confirmedPayload.path("room_information"), "booking_type");
+        if (!decision.writable()) {
-        JsonNode finalValues = confirmedPayload.path("room_information").path("final_values");
+            logReviewPointerRejected(card, pointer, decision.reasonCode(), confirmedPayload);
-        if (!isRoomInformationPathWritable(card, bookingType, finalValuePath, finalValues)) {
             throw error(HttpStatus.BAD_REQUEST, "V4_REVIEW_POINTER_NOT_ALLOWED", "复核字段不在当前 Room Information 卡允许编辑字段内。");
         }
     }
 
+    private void logReviewPointerRejected(
+            ReservationV4TaskCardSnapshot card,
+            String pointer,
+            String reasonCode,
+            ObjectNode confirmedPayload) {
+        if (!log.isWarnEnabled()) {
+            return;
+        }
+        log.warn(
+                "V4 review pointer rejected. review_pointer_policy=m002_v4_review_pointer_runtime_fix_v1, "
+                        + "card_id={}, card_type={}, event_type={}, card_status={}, review_status={}, pointer={}, "
+                        + "reason_code={}, stable_room_information_payload={}",
+                card.id(),
+                card.cardType(),
+                card.eventType(),
+                card.cardStatus(),
+                card.reviewStatus(),
+                safeLogPointer(pointer),
+                reasonCode,
+                isStableRoomInformationPayload(confirmedPayload));
+    }
+
+    private String safeLogPointer(String pointer) {
+        if (pointer == null) {
+            return null;
+        }
+        String sanitized = pointer
+                .replace('\r', '_')
+                .replace('\n', '_')
+                .replace('\t', '_');
+        int maxLength = 256;
+        return sanitized.length() <= maxLength ? sanitized : sanitized.substring(0, maxLength) + "...";
+    }
+
     private JsonNode findPointerValue(JsonNode root, List<String> segments) {
         JsonNode current = root;
         for (String segment : segments) {

server/src/main/java/cn/nianxx/thhotel/workflows/reservation/service/impl/ReservationV4QueryServiceImpl.java

@@ -1591,28 +1591,35 @@ public class ReservationV4QueryServiceImpl implements ReservationV4QueryService
         }
         List<ReservationV4TaskCardFieldResult> fields = new ArrayList<>();
         if (BOOKING_TYPE_GROUP.equals(bookingType) && EVENT_NEW_BOOKING.equals(eventType)) {
-            addRoomInformationField(fields, "group_block_name", "Group Block Name", finalValues, validationErrors, availability,
+            addRoomInformationField(fields, eventType, bookingType, "group_block_name", "Group Block Name",
+                    finalValues, validationErrors, availability,
                     true, "text", null);
         }
         if (BOOKING_TYPE_FIT.equals(bookingType) && (EVENT_NEW_BOOKING.equals(eventType) || EVENT_UPDATE_BOOKING.equals(eventType))) {
-            addRoomInformationField(fields, "fit_name", "Fit Name", finalValues, validationErrors, availability,
+            addRoomInformationField(fields, eventType, bookingType, "fit_name", "Fit Name",
+                    finalValues, validationErrors, availability,
                     true, "text", null);
         }
-        addRoomInformationField(fields, "arrival_date", "入住日期", finalValues, validationErrors, availability,
+        addRoomInformationField(fields, eventType, bookingType, "arrival_date", "入住日期",
+                finalValues, validationErrors, availability,
                 true, "date", null);
-        addRoomInformationField(fields, "departure_date", "离店日期", finalValues, validationErrors, availability,
+        addRoomInformationField(fields, eventType, bookingType, "departure_date", "离店日期",
+                finalValues, validationErrors, availability,
                 true, "date", null);
         if (EVENT_NEW_BOOKING.equals(eventType)) {
-            addRoomInformationField(fields, "rate_code", "Rate Code", finalValues, validationErrors, availability,
+            addRoomInformationField(fields, eventType, bookingType, "rate_code", "Rate Code",
+                    finalValues, validationErrors, availability,
                     true, "select", "reservation_v4_rate_code_catalog");
         }
-        addRoomItemsFields(fields, finalValues.path("room_items"), validationErrors, availability);
+        addRoomItemsFields(fields, eventType, bookingType, finalValues, validationErrors, availability);
         if (BOOKING_TYPE_FIT.equals(bookingType) && !finalValues.hasNonNull("breakfast_included")) {
-            addRoomInformationField(fields, "breakfast_included", "含早", finalValues, validationErrors, availability,
+            addRoomInformationField(fields, eventType, bookingType, "breakfast_included", "含早",
+                    finalValues, validationErrors, availability,
                     true, "checkbox", null);
         }
         if (BOOKING_TYPE_GROUP.equals(bookingType)) {
-            addRoomInformationField(fields, "group_booking_status", "Group Booking Status", finalValues, validationErrors, availability,
+            addRoomInformationField(fields, eventType, bookingType, "group_booking_status", "Group Booking Status",
+                    finalValues, validationErrors, availability,
                     true, "select", "reservation_v4_group_booking_status_fixed");
         }
         return fields;
@@ -1620,9 +1627,12 @@ public class ReservationV4QueryServiceImpl implements ReservationV4QueryService
 
     private void addRoomItemsFields(
             List<ReservationV4TaskCardFieldResult> fields,
-            JsonNode roomItems,
+            String eventType,
+            String bookingType,
+            JsonNode finalValues,
             JsonNode validationErrors,
             ReservationV4ActionAvailabilityResult availability) {
+        JsonNode roomItems = finalValues.path("room_items");
         if (roomItems == null || !roomItems.isArray()) {
             return;
         }
@@ -1631,15 +1641,19 @@ public class ReservationV4QueryServiceImpl implements ReservationV4QueryService
             if (item == null || !item.isObject()) {
                 continue;
             }
-            addRoomItemField(fields, index, "room_type_code", "房型代码", item, validationErrors, availability,
+            addRoomItemField(fields, eventType, bookingType, index, "room_type_code", "房型代码",
+                    item, finalValues, validationErrors, availability,
                     true, "select", "reservation_v4_room_type_catalog");
-            addRoomItemField(fields, index, "room_count", "房间数", item, validationErrors, availability,
+            addRoomItemField(fields, eventType, bookingType, index, "room_count", "房间数",
+                    item, finalValues, validationErrors, availability,
                     true, "number", null);
         }
     }
 
     private void addRoomInformationField(
             List<ReservationV4TaskCardFieldResult> fields,
+            String eventType,
+            String bookingType,
             String fieldName,
             String displayName,
             JsonNode finalValues,
@@ -1650,12 +1664,13 @@ public class ReservationV4QueryServiceImpl implements ReservationV4QueryService
             String optionsSource) {
         String pointer = "/room_information/final_values/" + escapeJsonPointer(fieldName);
         String fieldPath = "room_information.final_values." + fieldName;
+        List<String> finalValuePath = List.of(fieldName);
         fields.add(field(
                 fieldPath,
                 pointer,
                 displayName,
                 finalValues.path(fieldName),
-                roomInformationFieldEditable(availability, validationErrors, pointer, finalValues.path(fieldName)),
+                roomInformationFieldEditable(availability, eventType, bookingType, finalValuePath, finalValues),
                 required,
                 controlType,
                 availability.reviewable() ? "manual_review_only" : "confirm",
@@ -1668,10 +1683,13 @@ public class ReservationV4QueryServiceImpl implements ReservationV4QueryService
 
     private void addRoomItemField(
             List<ReservationV4TaskCardFieldResult> fields,
+            String eventType,
+            String bookingType,
             int index,
             String fieldName,
             String displayName,
             JsonNode roomItem,
+            JsonNode finalValues,
             JsonNode validationErrors,
             ReservationV4ActionAvailabilityResult availability,
             boolean required,
@@ -1679,12 +1697,13 @@ public class ReservationV4QueryServiceImpl implements ReservationV4QueryService
             String optionsSource) {
         String pointer = "/room_information/final_values/room_items/" + index + "/" + escapeJsonPointer(fieldName);
         String fieldPath = "room_information.final_values.room_items." + index + "." + fieldName;
+        List<String> finalValuePath = List.of("room_items", String.valueOf(index), fieldName);
         fields.add(field(
                 fieldPath,
                 pointer,
                 displayName,
                 roomItem.path(fieldName),
-                roomInformationFieldEditable(availability, validationErrors, pointer, roomItem.path(fieldName)),
+                roomInformationFieldEditable(availability, eventType, bookingType, finalValuePath, finalValues),
                 required,
                 controlType,
                 availability.reviewable() ? "manual_review_only" : "confirm",
@@ -1697,13 +1716,15 @@ public class ReservationV4QueryServiceImpl implements ReservationV4QueryService
 
     private boolean roomInformationFieldEditable(
             ReservationV4ActionAvailabilityResult availability,
-            JsonNode validationErrors,
+            String eventType,
-            String pointer,
+            String bookingType,
-            JsonNode currentValue) {
+            List<String> finalValuePath,
+            JsonNode finalValues) {
         if (!availability.editable()) {
             return false;
         }
-        return true;
+        return ReservationV4RoomInformationFieldPolicy.isWritableFinalValuePath(
+                eventType, bookingType, finalValuePath, finalValues);
     }
 
     private Set<String> validationErrorPointers(JsonNode validationErrors) {

server/src/main/java/cn/nianxx/thhotel/workflows/reservation/service/impl/ReservationV4RoomInformationFieldPolicy.java

@@ -0,0 +1,144 @@
+package cn.nianxx.thhotel.workflows.reservation.service.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * Reservation V4 Room Information 字段写入策略。
+ * 查询侧 fields[] 和命令侧确认 / 复核共用本类，避免前端看到可编辑但后端拒绝同一 pointer。
+ */
+final class ReservationV4RoomInformationFieldPolicy {
+
+    private static final String EVENT_NEW_BOOKING = "NEW_BOOKING";
+    private static final String EVENT_CANCEL_BOOKING = "CANCEL_BOOKING";
+    private static final String BOOKING_TYPE_GROUP = "GROUP";
+    private static final String BOOKING_TYPE_FIT = "FIT";
+    private static final Set<String> READONLY_FINAL_FIELDS = Set.of(
+            "adult",
+            "adults",
+            "adult_count",
+            "block_id",
+            "confirmation_number",
+            "group_booking_status_label",
+            "nights",
+            "target_order");
+
+    private ReservationV4RoomInformationFieldPolicy() {
+    }
+
+    /**
+     * 判断 Room Information final_values 下的路径是否允许用户写入。
+     */
+    static boolean isWritableFinalValuePath(
+            String eventType,
+            String bookingType,
+            List<String> path,
+            JsonNode finalValues) {
+        return finalValueWriteDecision(eventType, bookingType, path, finalValues).writable();
+    }
+
+    /**
+     * 返回 Room Information final_values 写入决策，用于运行时诊断日志。
+     */
+    static RoomInformationWriteDecision finalValueWriteDecision(
+            String eventType,
+            String bookingType,
+            List<String> path,
+            JsonNode finalValues) {
+        if (path == null || path.isEmpty()) {
+            return new RoomInformationWriteDecision(false, false, "PATH_EMPTY");
+        }
+        if (EVENT_CANCEL_BOOKING.equals(eventType)) {
+            return new RoomInformationWriteDecision(false, false, "CANCEL_BOOKING_READONLY");
+        }
+        if (isReadonlyFinalValuePath(path)) {
+            return new RoomInformationWriteDecision(false, true, "DERIVED_OR_SYSTEM_FIELD_READONLY");
+        }
+        if (path.size() == 1) {
+            return topLevelWriteDecision(eventType, bookingType, path.get(0), finalValues);
+        }
+        if (path.size() == 3 && "room_items".equals(path.get(0)) && parseArrayIndex(path.get(1)) != null) {
+            boolean writable = "room_type_code".equals(path.get(2)) || "room_count".equals(path.get(2));
+            return new RoomInformationWriteDecision(writable, false,
+                    writable ? "ALLOWED" : "ROOM_ITEM_FIELD_NOT_WRITABLE");
+        }
+        return new RoomInformationWriteDecision(false, false, "PATH_NOT_IN_ROOM_INFORMATION_WHITELIST");
+    }
+
+    /**
+     * 判断路径是否命中 Room Information 系统派生或只读字段。
+     */
+    static boolean isReadonlyFinalValuePath(List<String> path) {
+        return path != null && path.stream().anyMatch(READONLY_FINAL_FIELDS::contains);
+    }
+
+    private static RoomInformationWriteDecision topLevelWriteDecision(
+            String eventType,
+            String bookingType,
+            String fieldName,
+            JsonNode finalValues) {
+        if ("group_block_name".equals(fieldName)) {
+            boolean writable = BOOKING_TYPE_GROUP.equals(bookingType) && EVENT_NEW_BOOKING.equals(eventType);
+            return new RoomInformationWriteDecision(writable, false,
+                    writable ? "ALLOWED" : "GROUP_BLOCK_NAME_ONLY_NEW_GROUP");
+        }
+        if ("fit_name".equals(fieldName)) {
+            boolean writable = BOOKING_TYPE_FIT.equals(bookingType);
+            return new RoomInformationWriteDecision(writable, false,
+                    writable ? "ALLOWED" : "FIT_NAME_ONLY_FIT");
+        }
+        if ("arrival_date".equals(fieldName) || "departure_date".equals(fieldName)) {
+            return new RoomInformationWriteDecision(true, false, "ALLOWED");
+        }
+        if ("rate_code".equals(fieldName)) {
+            boolean writable = EVENT_NEW_BOOKING.equals(eventType);
+            return new RoomInformationWriteDecision(writable, false,
+                    writable ? "ALLOWED" : "RATE_CODE_ONLY_NEW_BOOKING");
+        }
+        if ("breakfast_included".equals(fieldName)) {
+            JsonNode currentBreakfast = finalValues == null ? null : finalValues.path("breakfast_included");
+            boolean writable = BOOKING_TYPE_FIT.equals(bookingType) && isMissingOrNull(currentBreakfast);
+            return new RoomInformationWriteDecision(writable, false,
+                    writable ? "ALLOWED" : "BREAKFAST_ONLY_FIT_WHEN_NOT_DERIVED");
+        }
+        if ("group_booking_status".equals(fieldName)) {
+            boolean writable = BOOKING_TYPE_GROUP.equals(bookingType);
+            return new RoomInformationWriteDecision(writable, false,
+                    writable ? "ALLOWED" : "GROUP_BOOKING_STATUS_ONLY_GROUP");
+        }
+        if ("room_items".equals(fieldName)) {
+            return new RoomInformationWriteDecision(true, false, "ALLOWED");
+        }
+        return new RoomInformationWriteDecision(false, false, "TOP_LEVEL_FIELD_NOT_WRITABLE");
+    }
+
+    private static boolean isMissingOrNull(JsonNode node) {
+        return node == null || node.isMissingNode() || node.isNull();
+    }
+
+    private static Integer parseArrayIndex(String segment) {
+        if (segment == null || segment.isBlank()) {
+            return null;
+        }
+        if (segment.length() > 1 && segment.startsWith("0")) {
+            return null;
+        }
+        for (int i = 0; i < segment.length(); i++) {
+            if (!Character.isDigit(segment.charAt(i))) {
+                return null;
+            }
+        }
+        try {
+            return Integer.parseInt(segment);
+        } catch (NumberFormatException exception) {
+            return null;
+        }
+    }
+
+    /**
+     * Room Information 字段写入决策，reasonCode 只用于安全日志和排查，不作为前端契约字段。
+     */
+    record RoomInformationWriteDecision(boolean writable, boolean readonly, String reasonCode) {
+    }
+}

server/src/test/java/cn/nianxx/thhotel/workflows/reservation/control/ReservationV4CommandControllerTest.java

@@ -34,6 +34,10 @@ import cn.nianxx.thhotel.workflows.reservation.common.enums.ReservationV4TargetR
 import cn.nianxx.thhotel.workflows.reservation.common.enums.ReservationReviewStatus;
 import cn.nianxx.thhotel.workflows.reservation.repository.ReservationV4SourceNotificationRepository;
 import cn.nianxx.thhotel.workflows.reservation.repository.ReservationV4WorkflowRepository;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 import java.time.Instant;
 import java.time.LocalDateTime;
 import java.time.ZoneOffset;
@@ -47,6 +51,7 @@ import org.springframework.http.MediaType;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.test.context.ActiveProfiles;
 import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
 
 @SpringBootTest(
         classes = ThHotelApplication.class,
@@ -91,6 +96,9 @@ class ReservationV4CommandControllerTest {
     @Autowired
     private JdbcTemplate jdbcTemplate;
 
+    @Autowired
+    private ObjectMapper objectMapper;
+
     private String adminToken;
     private String noPermissionToken;
 
@@ -1091,6 +1099,86 @@ class ReservationV4CommandControllerTest {
                         .value("/room_information/final_values/room_items/0/room_type_code"));
     }
 
+    @Test
+    void shouldAcceptEditableReviewFieldPointersReturnedByTaskDetail() throws Exception {
+        SeededOrderTask seeded = seedReviewOrderTaskWithBusinessCard(
+                HOTEL_ID,
+                "mail-v4-command-review-pointer-runtime-001",
+                Instant.parse("2026-07-19T01:22:18Z"),
+                990000000000070116L,
+                ReservationV4TargetResolutionStatus.RESOLVED.name(),
+                ReservationV4CardStatus.PENDING_CONFIRM.name(),
+                ReservationV4CardStatus.REVIEW_REQUIRED.name(),
+                ReservationV4CardType.ROOM_INFORMATION.name(),
+                "UPDATE_BOOKING",
+                """
+                        {
+                          "card_type":"ROOM_INFORMATION",
+                          "event_type":"UPDATE_BOOKING",
+                          "target_order":{"booking_type":"GROUP","locator_type":"GROUP_CODE","locator_value":"GRP-V4-REVIEW-RUNTIME-001"},
+                          "business_fields":{
+                            "event_type":"UPDATE_BOOKING",
+                            "after":{
+                              "arrival_date":"2026-08-01",
+                              "departure_date":"2026-08-03",
+                              "room_items":[{"room_type_code":"UNKNOWN_TYPE","room_count":2}]
+                            }
+                          }
+                        }
+                        """,
+                """
+                        [
+                          {
+                            "field_path": "room_information.final_values.room_items.0.room_type_code",
+                            "field_pointer": "/room_information/final_values/room_items/0/room_type_code",
+                            "message": "房型代码不在第一版目录中。",
+                            "detail": "room_information.final_values.room_items.0.room_type_code: 房型代码不在第一版目录中。"
+                          }
+                        ]
+                        """);
+        confirmBasicCard(seeded);
+
+        MvcResult detailResult = performAuthorized(mockMvc, adminToken(),
+                        get("/api/reservation/order-tasks/{orderTaskId}", seeded.orderTask().id())
+                                .param("hotel_id", HOTEL_ID))
+                .andExpect(status().isOk())
+                .andReturn();
+        JsonNode detail = objectMapper.readTree(detailResult.getResponse().getContentAsString());
+        ArrayNode overrides = objectMapper.createArrayNode();
+        for (JsonNode field : detail.path("business_cards").get(0).path("fields")) {
+            if (!field.path("editable").asBoolean(false)
+                    || !"review_resolution.field_overrides".equals(field.path("write_target").asText())) {
+                continue;
+            }
+            String pointer = field.path("field_pointer").asText();
+            ObjectNode override = objectMapper.createObjectNode();
+            override.put("field_pointer", pointer);
+            override.set("value", reviewOverrideValue(pointer));
+            overrides.add(override);
+        }
+        org.assertj.core.api.Assertions.assertThat(overrides)
+                .as("任务详情返回的可复核字段必须能直接提交给 review-resolution")
+                .isNotEmpty();
+        org.assertj.core.api.Assertions.assertThat(overrides.toString())
+                .contains("/room_information/final_values/room_items/0/room_type_code");
+
+        ObjectNode request = objectMapper.createObjectNode();
+        request.put("version", 0);
+        request.put("reason", "回归验证详情页可编辑 pointer 与命令侧白名单一致");
+        request.set("field_overrides", overrides);
+
+        performAuthorized(mockMvc, adminToken(), post(
+                        "/api/reservation/order-tasks/{orderTaskId}/cards/{cardId}/review-resolution",
+                        seeded.orderTask().id(),
+                        seeded.businessCard().id())
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(request)))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.business_cards[0].card_status").value("CONFIRMED"))
+                .andExpect(jsonPath("$.business_cards[0].confirmed_payload.room_information.final_values.room_items[0].room_type_code")
+                        .value("RM2"));
+    }
+
     @Test
     void shouldResolveRoomInformationReviewWhenDisplayPayloadAlreadyUsesStableModel() throws Exception {
         SeededOrderTask seeded = seedReviewOrderTaskWithBusinessCard(
@@ -1770,6 +1858,34 @@ class ReservationV4CommandControllerTest {
                 .andExpect(status().isOk());
     }
 
+    private JsonNode reviewOverrideValue(String pointer) {
+        if (pointer.endsWith("/group_block_name")) {
+            return objectMapper.getNodeFactory().textNode("GRP-V4-REVIEW-RUNTIME-001");
+        }
+        if (pointer.endsWith("/arrival_date")) {
+            return objectMapper.getNodeFactory().textNode("2026-08-01");
+        }
+        if (pointer.endsWith("/departure_date")) {
+            return objectMapper.getNodeFactory().textNode("2026-08-03");
+        }
+        if (pointer.endsWith("/rate_code")) {
+            return objectMapper.getNodeFactory().textNode("GROUP");
+        }
+        if (pointer.endsWith("/room_type_code")) {
+            return objectMapper.getNodeFactory().textNode("RM2");
+        }
+        if (pointer.endsWith("/room_count")) {
+            return objectMapper.getNodeFactory().numberNode(2);
+        }
+        if (pointer.endsWith("/group_booking_status")) {
+            return objectMapper.getNodeFactory().textNode("TEN");
+        }
+        if (pointer.endsWith("/breakfast_included")) {
+            return objectMapper.getNodeFactory().booleanNode(true);
+        }
+        return objectMapper.getNodeFactory().textNode("UPDATED");
+    }
+
     private void confirmRoomInformationBusinessCard(SeededOrderTask seeded, String groupBookingStatus) throws Exception {
         String groupBookingStatusFragment = groupBookingStatus == null
                 ? ""