116 lines
3.6 KiB
TypeScript
116 lines
3.6 KiB
TypeScript
import moment = require('moment');
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import { ActivityModelType } from '../../db/Activity';
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import { HistoryOrderModelType } from '../../db/HistoryOrder';
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import { ActivityBase } from './activityField';
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import { deltaDays } from '../../pubUtils/util';
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import { UserType } from '../../db/User';
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// 数据库
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interface ItemDataInDb {
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day: number; // 第几天
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percent: number; // 百分比
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unitReward: string; // 每1元充值金额对应的奖励
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}
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interface RebatesDataInDb {
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rebates: ItemDataInDb[];
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}
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class ItemData {
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day: number; // 第几天
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percent: number; // 百分比，10%在这里填10，这天玩家可以领取的奖励就是 "充值金额*percent/100*unitReward"
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rewards: string; // type&id&count， 玩家可以领取的奖励
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unitReward: string; // 单价
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hasReceived: boolean = false; // 是否已经领取
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constructor(item: ItemDataInDb) {
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this.day = item.day;
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this.percent = item.percent;
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this.unitReward = item.unitReward;
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}
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public setRewards(totalPay: number) {
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this.rewards = multiRewards(this.unitReward, totalPay * this.percent / 100);
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}
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public setHasReceive() {
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this.hasReceived = true;
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}
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}
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// 数据
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export class RebateData extends ActivityBase {
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originEndTime: number = 0;
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rebates: ItemData[] = [];
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totalPay: number = 0;
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playerCreateTime: number = 0;
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channelId: string;
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constructor(activityData: ActivityModelType, createTime: number, serverTime: number) {
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super(activityData, createTime, serverTime);
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this.initData(activityData.data);
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this.originEndTime = this.endTime;
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this.playerCreateTime = createTime;
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this.nextRefreshTime = moment('2100-01-01').valueOf();
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this.endTime = moment('2100-01-01').valueOf();
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this.todayIndex = deltaDays(moment(createTime).toDate(), new Date) + 1;
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}
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public initData(data: string) {
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let dataObj: RebatesDataInDb = JSON.parse(data);
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for(let item of (dataObj?.rebates||[])) this.rebates.push(new ItemData(item));
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}
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public setPlayerRecords(playerRecords: HistoryOrderModelType[], user: UserType) {
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for(let record of playerRecords) {
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this.totalPay += record.totalPay;
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}
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for(let rebate of this.rebates) {
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rebate.setRewards(this.totalPay);
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}
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if(playerRecords.length > 0) {
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let { receiveRecords = [] } = playerRecords[0];
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for(let { day } of receiveRecords) {
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let rebate = this.findRebateByDay(day);
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if(rebate) rebate.setHasReceive();
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}
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}
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this.channelId = user.channelId;
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}
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public findRebateByDay(day: number) {
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return this.rebates.find(cur => cur.day == day);
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}
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private checkReceivedAll() {
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return !this.rebates.find(cur => !cur.hasReceived);
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}
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public getShowResult() {
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if(this.totalPay <= 0) return null;
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if(this.checkReceivedAll()) return null;
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if(this.originEndTime < this.playerCreateTime) return null;
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return {
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...this.getBaseKeys(),
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rebates: this.rebates,
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originEndTime: this.originEndTime,
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totalPay: this.totalPay,
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}
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}
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}
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function multiRewards(rewards: string, multi: number) {
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let arr = rewards.split('|');
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return arr.map(str => {
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let [type, id, count] = str.split('&')||[];
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if(type && id && count) {
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let _count = Math.ceil(parseInt(count) * multi);
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if(isNaN(_count)) return null;
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return `${type}&${id}&${_count}`;
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}
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}).filter(cur => cur).join('|');
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} |