✨ feat(gvgBattle): getCity返回正确的结构

shared/db/GVGTeam.ts

@@ -9,6 +9,7 @@ import { DicGVGAreaPoint } from "../pubUtils/dictionary/DicGVGAreaPoint";
 
 @index({ roleId: 1, teamId: 1 })
 @index({ teamCode: 1 })
+@index({ cityId: 1, leagueId: 1 })
 export default class GVGTeam extends BaseModel {
 
     @prop({ required: true })
@@ -106,11 +107,21 @@ export default class GVGTeam extends BaseModel {
     }
 
     // 查找角色队伍数
-    public static async getTeamCnt(roleId: string) {
+    public static async getTeamCntByRole(roleId: string) {
         const teams: GVGTeamType[] = await GVGTeamModel.find({ roleId }).select('teamCode').lean();
         return teams.length;
     }
 
+    // 通过城池ID获取队伍数
+    public static async getTeamCntByCity(cityId: number, leagueCode?: string) {
+        const query = { cityId };
+        if (leagueCode) {
+            query['leagueCode'] = leagueCode;
+        }
+        const teams: GVGTeamType[] = await GVGTeamModel.find(query).select('').lean();
+        return teams.length;
+    }
+
     // 玩家切换城池更新队伍信息
     public static async enterCity(roleId: string, cityId: number, areaId: number, groupId: number, serverType: number) {
         const res = await GVGTeamModel.updateMany({ roleId }, { cityId, areaId, pointId: 0, groupId, serverType }).lean();