活动：新将好礼接口

shared/domain/activityField/newHeroGiftField.ts

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+import { ActivityModelType } from '../../db/Activity';
+import { ActivityNewHeroGiftModelType } from '../../db/ActivityNewHeroGift';
+import { ActivityBase } from './activityField';
+
+// 礼包的内容
+export class NewHeroGiftItem {
+    index: number;             // 下标
+    reward: string;         //任务奖励，格式:1&3&1(类型&id&数量) 类型定义:1.英雄，2.物品
+    countMax: number = 0;   //可购买的最大次数，0表示不限制
+    name: string;           //名字
+    consumePoint: number;   //消耗点数
+
+    buyCount: number = 0;   //兑换过的次数
+
+    constructor(data: any) {
+        this.index = data.index;
+        this.reward = data.reward;
+        this.countMax = data.countMax;
+        this.name = data.name;
+        this.consumePoint = data.consumePoint;
+        this.buyCount = 0;
+    }
+}
+
+// 新将礼包数据
+export class NewHeroGiftData extends ActivityBase {
+    name: string = '';//活动名称
+    list: Array<NewHeroGiftItem> = [];//礼包列表
+    totalPoint: number = 0;//获得总点数
+    consumeTotalPoint: number = 0;//消耗总点数
+
+    public findItem(index: number) {
+        let itemIndex = this.list.findIndex(obj => { return obj && obj.index === index });
+        return (itemIndex != -1) ? this.list[itemIndex] : null;
+    }
+
+    //解析玩家购买记录
+    public setPlayerRecords(data: ActivityNewHeroGiftModelType) {
+        if (!data) {
+            return;
+        }
+        this.totalPoint = data.totalPoint ? data.totalPoint : 0;
+        let records = data.records ? data.records : [];
+        for (let item of this.list) {
+            let buyRecords = records.filter(obj => { return obj && obj.index === item.index });
+            item.buyCount = buyRecords.length;
+        }
+        for (let obj of records) {
+            this.consumeTotalPoint += obj.point;
+        }
+    }
+
+
+    public initData(data: string) {
+        let dataObj = JSON.parse(data);
+        this.name = dataObj.name;
+        this.totalPoint = 0;
+        this.consumeTotalPoint = 0;
+
+        let arr = dataObj.data;
+        for (let obj of arr) {
+            this.list.push(new NewHeroGiftItem(obj))
+        }
+    }
+
+    constructor(activityData: ActivityModelType) {
+        super(activityData)
+        this.initData(activityData.data)
+    }
+}