寻宝自动匹配到未开始的队伍；调整索引

shared/db/ComBattleTeam.ts

@@ -59,7 +59,7 @@ export class RoleStatus {
 
 @index({ teamCode: 1 })
 @index({ roleIds: 1 })
-@index({ blueprtId: 1, status: 1, pub: 1})
+@index({ status: 1, blueprtId: 1, pub: 1})
 export default class ComBattleTeam extends BaseModel {
 
     // 队伍唯一编号
@@ -158,6 +158,11 @@ export default class ComBattleTeam extends BaseModel {
         return teams;
     }
 
+    public static async getOneTeamByQualityAndSt(qualityArr: Array<number>, status: number, ce = 0, pub = true, lean = true) {
+        const team = await ComBattleTeamModel.findOne({quality: {$in: qualityArr}, status, ceLimit: {$lte: ce}, pub}).lean(lean);
+        return team;
+    }
+
     public static async getTeamByRoleAndTime(roleId: string, quality?: number, time?: Date, isAssist?: boolean, limitCnt = 50, lean = true) {
         let query = {roleIds: roleId};
         if (quality) {