活动：元宝充值商店

shared/domain/activityField/yuanBaoShopField.ts

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+import { ActivityModelType } from '../../db/Activity';
+import { UserOrderModelType } from '../../db/UserOrder';
+import { ActivityBase } from './activityField';
+
+// 商品的数据
+export class YuanBaoShopItem {
+    id: number;             // 第几个，从1开始
+    price: number;          // 价格RMB
+    productID: string;      // 商品id
+    name: string;            //名称
+    baseReward: string;      //购买即可获得的基础奖励
+    firstReward: string;      //首充时，赠送的奖励
+    extraReward: string;      //不是首冲时，赠送的奖励
+
+    buyCount: number = 0;          //购买过的次数
+
+    constructor(data: any) {
+        this.id = data.id;
+        this.price = data.price;
+        this.productID = data.productID;
+        this.name = data.name;
+        this.baseReward = data.baseReward;
+        this.firstReward = data.firstReward;
+        this.extraReward = data.extraReward;
+    }
+}
+
+// 元宝充值商店数据
+export class YuanBaoShopData extends ActivityBase {
+    list: Array<YuanBaoShopItem> = [];//商品
+
+    //商品
+    public findItem(productID: string): YuanBaoShopItem {
+        let listIndex = this.list.findIndex(obj => { return obj && obj.productID == productID });
+        if (listIndex != -1) {
+            return this.list[listIndex];
+        }
+        return null;
+    }
+
+    //解析玩家购买记录
+    public setPlayerRecords(data: UserOrderModelType[]) {
+        this.todayIndex = 0;
+        if (!data) {
+            return;
+        }
+        for (let obj of this.list) {
+            let arr = data.filter(obj => { return obj.productID === obj.productID })
+            obj.buyCount = arr.length;
+        }
+    }
+
+    public initData(data: string) {
+        let dataObj = JSON.parse(data);
+
+        let arr = dataObj.data;
+        for (let obj of arr) {
+            this.list.push(new YuanBaoShopItem(obj))
+        }
+    }
+
+    constructor(activityData: ActivityModelType) {
+        super(activityData)
+        this.initData(activityData.data)
+    }
+}