添加一个物品消耗通用方法

game-server/app/servers/battle/handler/comBattleHandler.ts

@@ -646,7 +646,7 @@ export class ComBattleHandler {
             // 战斗胜利队长扣减藏宝图
             if (result && teamStatus.capId != 'robot') {
                 let res = await ItemModel.decreaseItems(teamStatus.capId, [{id: teamStatus.blueprtId, count: 1}]);
-                if (!res) return resResult(STATUS.COM_BATTLE_BLUEPRT_NOT_ENOUGH);
+                if (res.hasError) return resResult(STATUS.COM_BATTLE_BLUEPRT_NOT_ENOUGH);
             }
             channel.pushMessage('onTeamComplete', {teamCode, result});
             this.teamMap.delete(teamCode);
@@ -810,7 +810,7 @@ export class ComBattleHandler {
         });
         // 消耗藏宝图和寻宝币
         const rec = await ItemModel.decreaseItems(roleId, original);
-        if(!rec) {
+        if(rec.hasError) {
             return resResult(STATUS.BATTLE_CONSUMES_NOT_ENOUGH);
         }
 

game-server/app/servers/role/handler/heroHandler.ts

@@ -0,0 +1,31 @@
+import {Application, BackendSession, createTcpMailBox, ChannelService} from 'pinus';
+import { handleCost } from '../../../services/rewardService';
+import { resResult } from '../../../pubUtils/util';
+import { STATUS } from '../../../consts/statusCode';
+
+export default function(app: Application) {
+    return new HeroHandler(app);
+}
+
+export class HeroHandler {
+    constructor(private app: Application) {
+    }
+
+    private channelService: ChannelService = this.app.get('channelService');
+
+    public async test(msg: { id: number, count: number}, session: BackendSession) {
+        let roleId: string = session.get('roleId');
+        let roleName: string = session.get('roleName');
+        let sid: string = session.get('sid');
+
+        let {id, count} = msg;
+
+        let result = await handleCost(this.channelService, roleId, sid, [{id, count}] );
+        if(!result) {
+            return resResult(STATUS.BATTLE_CONSUMES_NOT_ENOUGH);
+        }
+        return resResult(STATUS.SUCCESS);
+
+    }
+    
+}