聊天：加入玩家发起的群聊和测试用例

shared/consts/constModules/chatConst.ts

@@ -11,6 +11,14 @@ export const MSG_TYPE = {
     IMG: 2
 }
 
+export const CHANNEL_PREFIX = {
+    SYS: 'sys',
+    WORLD: 'new_world',
+    GUILD: 'new_guild',
+}
+
 export const ON_MSG_ROUTE = 'onMessage';
+export const ON_GROUP_MSG_ROUTE = 'onGroupMessage';
+export const ON_ADD_CHANNEL_ROUTE = 'onAddChannel';
 
 export const DEFAULT_MSG_PER_PAGE = 10;

shared/consts/constModules/sysConst.ts

@@ -225,6 +225,7 @@ export const REDIS_KEY = {
   GUILD_ACTIVE_RANK: "guildActiveRank", // 公会周活跃排行榜
   DB_GAME: 'db_game',                // 服务器列表
   ONLINE_USERS: 'onlineUsers',        // 在线用户情况
+  CHANNEL_SERVERS: 'chat:channelServers',        // 渠道对应的 chat 服务器 Id
 }
 
 // 各排行榜对应hash的key

shared/db/GroupMessage.ts

@@ -39,6 +39,21 @@ export default class GroupMessage extends BaseModel {
 
     @prop({ required: true, default: '' })
     content: string; // 消息内容
+
+    public static async createMsg(data: GroupMessageParam) {
+      const result = await GroupMessageModel.findOneAndUpdate({ msgCode: data.msgCode }, {...data}, {upsert: true, new: true}).lean();
+      return result;
+    }
+
+    public static async findOneMsg(query: GroupMessageParam) {
+      const result = await GroupMessageModel.findOne(query).lean();
+      return result;
+    }
+
+    public static async getMsgs(roomId: string, fromSeqId: number, count: number) {
+      const result = await GroupMessageModel.find({ roomId, seqId: { $lt: fromSeqId } }).sort({ seqId: -1 }).limit(count).lean();
+      return result;
+    }
 }