活动：支付添加错误码返回

game-server/app/services/limitPackageService.ts

@@ -1,5 +1,5 @@
 import moment = require('moment');
-import { ACTIVITY_TYPE, TASK_TYPE } from '../consts';
+import { ACTIVITY_TYPE, STATUS, TASK_TYPE } from '../consts';
 import { ActivityModel, ActivityModelType } from '../db/Activity';
 import { ActivityShopModel, ActivityShopModelType } from '../db/ActivityShop';
 import { RoleModel } from '../db/Role';
@@ -103,12 +103,12 @@ export async function makeLimitPackageReward(roleId: string, roleName: string, s
     activityId: number, productID: string) {
     let activityData: ActivityModelType = await ActivityModel.findActivity(activityId);
     if (!activityData) {
-        return null;
+        return STATUS.ACTIVITY_MISSING;
     }
     if (activityData.type !== ACTIVITY_TYPE.NEW_PLAYER_LIMIT_PACKAGE &&
         activityData.type !== ACTIVITY_TYPE.LIMIT_PACKAGE_SHOP_DAILY &&
         activityData.type !== ACTIVITY_TYPE.LIMIT_PACKAGE_SHOP_WEEKLY) {
-        return null;
+        return STATUS.ACTIVITY_TYPE_ERROR;
     }
     let playerData = new LimitShopData(activityData);
 
@@ -117,10 +117,10 @@ export async function makeLimitPackageReward(roleId: string, roleName: string, s
 
     let item = playerData.findItemByProductID(productID);
     if (!item) {
-        return null;
+        return STATUS.ACTIVITY_NO_PRODUCT;
     }
     if (item.countMax > 0 && item.buyCount >= item.countMax) {
-        return null;
+        return STATUS.ACTIVITY_MAX_COUNT;
     }
 
     let rewardArray = stringToRewardParam(item.reward)
@@ -129,5 +129,8 @@ export async function makeLimitPackageReward(roleId: string, roleName: string, s
     await ActivityShopModel.addRecord(activityId, roleId, playerData.roundIndex, item.id);
 
     item.buyCount += 1;
-    return Object.assign(result, { item: item, activityId: activityId })
+    return {
+        code: 0,
+        data: Object.assign(result, { item: item, activityId: activityId })
+    }
 }