141 lines
5.3 KiB
TypeScript
141 lines
5.3 KiB
TypeScript
import { DividendModel } from './../db/Dividend';
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import { LOT_CODE_LEN, AUCTION_STAGE, AUCTION_TIME, DIVIDEND_CODE_LEN, DIVIDEND_STATUS, LOT_STATUS } from './../consts';
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import { DividendRec, ItemReward } from "../domain/dbGeneral";
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import { genCode } from '../pubUtils/util';
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import { LotModel, LotParam } from '../db/Lot';
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import { getNextTime, getTodayZeroDate } from '../pubUtils/timeUtil';
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import { getGoodById } from '../pubUtils/data';
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import { DividendParam, DividendType } from '../db/Dividend';
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// ! 获取底价，假数据
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function getBasePrice(gid: number, count: number) {
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const good = getGoodById(gid);
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return (good ? good.quality * 100 : 100) * count;
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}
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// ! 获取一口价，假数据
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function getMaxPrice(gid: number, count: number) {
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const good = getGoodById(gid);
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return (good ? good.quality * 200 : 200) * count;
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}
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export function auctionStage() {
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const curTime = new Date().getTime();
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if (curTime < todayGuildBegin().getTime()) return AUCTION_STAGE.DEFAULT;
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if (curTime < todayWorldBegin().getTime() && curTime > todayGuildBegin().getTime()) return AUCTION_STAGE.GUILD;
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if (curTime > todayWorldBegin().getTime() && curTime < todayWorldEnd().getTime()) return AUCTION_STAGE.WORLD;
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if (curTime > todayWorldEnd().getTime()) return AUCTION_STAGE.END;
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}
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export function auctionBegin() {
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return getNextTime(new Date(), AUCTION_TIME.GUILD_BEGIN_HOUR, AUCTION_TIME.GUILD_BEGIN_MIN);
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}
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export function auctionEnd() {
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return getNextTime(new Date(), AUCTION_TIME.WORLD_END_HOUR, AUCTION_TIME.WORLD_END_MIN);
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}
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export function todayGuildBegin() {
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return getNextTime(getTodayZeroDate(), AUCTION_TIME.GUILD_BEGIN_HOUR, AUCTION_TIME.GUILD_BEGIN_MIN);
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}
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export function todayWorldBegin() {
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return getNextTime(getTodayZeroDate(), AUCTION_TIME.WORLD_BEGIN_HOUR, AUCTION_TIME.WORLD_BEGIN_MIN);
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}
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export function todayWorldEnd() {
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return getNextTime(getTodayZeroDate(), AUCTION_TIME.WORLD_END_HOUR, AUCTION_TIME.WORLD_END_MIN);
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}
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/**
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* @description 生成拍卖数据
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* @export
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* @param {string} guildCode
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* @param {number} sourceType
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* @param {string} sourceCode
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* @param {number} serverId
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* @param {ItemReward[]} rewards
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*/
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export async function genAuction(guildCode: string, sourceType: number, sourceCode: string, serverId: number, rewards: ItemReward[]) {
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const begin = auctionBegin();
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const end = auctionEnd();
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const lotsData: LotParam[] = rewards.map(reward => {
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const { id, count } = reward;
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const code = genCode(LOT_CODE_LEN);
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return {
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auctionStage: AUCTION_STAGE.DEFAULT, sourceType,
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sourceCode, serverId, guildCode, code, gid: id, count, begin, end, status: LOT_STATUS.DEFAULT,
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maxPrice: getMaxPrice(id, count), curPrice: getBasePrice(id, count),
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}
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});
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const lots = await LotModel.createRecs(lotsData);
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const dividendCode = genCode(DIVIDEND_CODE_LEN);
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const dividendData: DividendParam = {
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guildCode, sourceType, sourceCode, serverId, code: dividendCode, dividends: [], totalPrice: 0, begin, lots: lots.map(lot => {
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const { code, gid } = lot;
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return { code, gid, price: 0 }
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}),
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};
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const dividend = await DividendModel.createDividend(dividendData);
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return { lots, dividend };
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}
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/**
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* ! 目前返回假数据
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* @description 获取活动参加者
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* @export
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* @param {string} guildCode
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* @param {number} sourceType
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* @param {string} sourceCode
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*/
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export async function participants(guildCode: string, sourceType: number, sourceCode: string) {
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return [{
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roleId: 'rM8NZtlfzD',
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position: 1,
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}, {
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roleId: 'EjX79SEddK',
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position: 2,
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}];
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}
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function baseDividend(totalPrice: number, roleNum: number) {
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return roleNum > 10 ? totalPrice / roleNum : totalPrice / 10;
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}
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function posDividend(totalPrice: number, roleNum: number, position: number) {
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return totalPrice / roleNum * position;
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}
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function weekendDividend(totalPrice: number, roleNum: number, date: Date) {
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const day = date.getDay();
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return (day === 0 || day === 6) ? totalPrice / roleNum : 0;
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}
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export async function calculateDividend(dividend: DividendType) {
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if (!dividend) return null;
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const { code, guildCode, sourceType, sourceCode, lots, totalPrice, status, begin } = dividend;
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if (status === DIVIDEND_STATUS.SENT) return dividend;
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const calcuTotalPrice = lots.reduce((acc, lot) => { return acc + lot.price }, 0);
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if (calcuTotalPrice !== totalPrice) {
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await DividendModel.updateDividend(code, { totalPrice: calcuTotalPrice });
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// 更新 totalPrice
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}
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const participantsData = await participants(guildCode, sourceType, sourceCode);
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const dividends: DividendRec[] = participantsData.map(data => {
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const { roleId, position } = data;
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const roleNum = participantsData.length;
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const baseNum = baseDividend(calcuTotalPrice, roleNum);
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const posNum = posDividend(calcuTotalPrice, roleNum, position);
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const weekendNum = weekendDividend(calcuTotalPrice, roleNum, begin);
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return {
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roleId,
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baseNum, // 基础分红
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posNum, // 职位分红
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weekendNum, // 额外分红，周末
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total: baseNum + posNum + weekendNum, // 总分红
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status: 0, // 0：未领取，1：已领取
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};
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});
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return await DividendModel.updateDividend(code, { dividends });
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}
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