活动：刷新商店支持根据权重筛选商品

shared/db/ActivityRefreshShop.ts

@@ -16,6 +16,17 @@ export class BuyRecord {
 }
 
 
+/**
+  * 可购买商品
+*/
+
+export class GoodsInfo {
+    @prop({ required: true })
+    pageIndex: number; //第几页
+    @prop({ required: true })
+    id: number; //物品id标识
+}
+
 /**
   * 活动系统 - 新手限定、每日限购、每周限购
 */
@@ -30,6 +41,8 @@ export default class Activity_Refresh_Shop extends BaseModel {
     roundIndex: number;				// 第几个周期，从1开始
     @prop({ required: true })
     records: BuyRecord[];		    // 购买记录
+    @prop({ required: true })
+    goods: GoodsInfo[];		       // 可购买商品
 
     //购买领取奖励的记录
     public static async addRecord(activityId: number, roleId: string, roundIndex: number, pageIndex: number, id: number) {
@@ -38,6 +51,13 @@ export default class Activity_Refresh_Shop extends BaseModel {
         return result;
     }
 
+    //购买领取奖励的记录
+    public static async createShop(activityId: number, roleId: string, roundIndex: number, goods: GoodsInfo[]) {
+        let result: ActivityRefreshShopModelType = await ActivityRefreshShopModel.findOneAndUpdate({ roleId, activityId, roundIndex },
+            { $push: { goods: { $each: goods } } }, { upsert: true, new: true }).lean(true);
+        return result;
+    }
+
     //根据活动id查询活动数据
     public static async findData(activityId: number, roleId: string, roundIndex: number) {
         let result: ActivityRefreshShopModelType = await ActivityRefreshShopModel.findOne({ roleId, activityId, roundIndex }).lean(true);