聊天：查看私聊消息的接口和测试

game-server/app/servers/chat/handler/chatHandler.ts

@@ -2,7 +2,7 @@ import { CHANNEL_PREFIX, MSG_SOURCE } from './../../../consts/constModules/chatC
 import {Application, BackendSession} from 'pinus';
 import { resResult } from '../../../pubUtils/util';
 import { DEFAULT_MSG_PER_PAGE, STATUS } from '../../../consts';
-import { createGroupMsg, createPrivateMsg, getPrivateMessages, groupRoomId, pushGroupMsgToRoom, pushMsgToRole } from '../../../services/chatService';
+import { createGroupMsg, createPrivateMsg, getPrivateMessages, groupRoomId, pushGroupMsgToRoom, pushMsgToRole, updatePrivateMsgReadTime } from '../../../services/chatService';
 
 
 export default function(app: Application) {
@@ -125,4 +125,21 @@ export class ChatHandler {
         const msgs = await getPrivateMessages(roleId, targetRoleId, fromSeqId, count);
         return resResult(STATUS.SUCCESS, { msgs });
     }
+
+    /**
+     * @description 查看私聊，主要用于更新最后查看时间和未读消息数
+     * @param {{ targetRoleId: string }} msg
+     * @param {BackendSession} session
+     * @returns
+     * @memberof ChatHandler
+     */
+    async readPrivateMessage(msg: { targetRoleId: string }, session: BackendSession) {
+        const roleId = session.get('roleId');
+        const { targetRoleId } = msg;
+        const result = await updatePrivateMsgReadTime(roleId, targetRoleId);
+        if (!result) {
+            return resResult(STATUS.UPDATE_PRIVATE_MSG_READ_TIME_ERR);
+        }
+        return resResult(STATUS.SUCCESS, result);
+    }
 }