import { LOT_CODE_LEN, AUCTION_STAGE, AUCTION_TIME } from './../consts';
import { ItemReward } from "../domain/dbGeneral";
import { genCode } from '../pubUtils/util';
import { LotModel, LotParam } from '../db/Lot';
import { getNextTime } from '../pubUtils/timeUtil';
import { getGoodById } from '../pubUtils/data';

// ! 获取底价，假数据
function getBasePrice(gid: number, count: number) {
    const good = getGoodById(gid);
    return (good ? good.quality * 100 : 100) * count;
}

// ! 获取一口价，假数据
function getMaxPrice(gid: number, count: number) {
    const good = getGoodById(gid);
    return (good ? good.quality * 200 : 200) * count;
}

/**
 * @description 生成拍卖数据
 * @export
 * @param {string} guildCode
 * @param {number} sourceType
 * @param {string} sourceCode
 * @param {number} serverId
 * @param {ItemReward[]} rewards
 */
export async function genAuction(guildCode: string, sourceType: number, sourceCode: string, serverId: number, rewards: ItemReward[]) {
    const begin = getNextTime(new Date(), AUCTION_TIME.GUILD_BEGIN_HOUR, AUCTION_TIME.GUILD_BEGIN_MIN);
    const end = getNextTime(new Date(), AUCTION_TIME.WORLD_END_HOUR, AUCTION_TIME.WORLD_END_MIN);
    const lots: LotParam[] = rewards.map(reward => {
        const { id, count } = reward;
        const code = genCode(LOT_CODE_LEN);
        return {
            auctionStage: AUCTION_STAGE.DEFAULT, sourceType,
            sourceCode, serverId, guildCode, code, gid: id, count, begin, end,
            maxPrice: getMaxPrice(id, count), curPrice: getBasePrice(id, count),
        }
    });
    const result = await LotModel.createRecs(lots);
    return result;
}

/**
 * ! 目前返回假数据
 * @description 获取活动参加者
 * @export
 * @param {string} guildCode
 * @param {number} sourceType
 * @param {string} sourceCode
 */
export async function participants(guildCode: string, sourceType: number, sourceCode: string) {
    return [{
        roleId: 'rM8NZtlfzD',
        position: 1,
    }, {
        roleId: 'EjX79SEddK',
        position: 2,
    }];
}