import { Application, BackendSession } from 'pinus';
import { deltaDays, resResult } from '../../../pubUtils/util';
import { STATUS, ACTIVITY_RESOURCES_TYPE, ACTIVITY_TYPE, CURRENCY_BY_TYPE, CURRENCY_TYPE } from '../../../consts';
import { SelfServiceShopData, SelfServiceShopItem, SelfServiceShopItemInfo } from '../../../domain/activityField/selfServiceShopField';
import { addItems, handleCost } from '../../../services/rewardService';
import { ActivitySelfServiceShopModel, ActivitySelfServiceShopModelType } from '../../../db/ActivitySelfServiceShop';
import { ActivitySelfServiceGoodsModel, ActivitySelfServiceGoodsModelType } from '../../../db/ActivitySelfServiceGoods';
import moment = require('moment');
import Activity, { ActivityModel, ActivityModelType } from '../../../db/Activity';
import { addSelfServiceShopGiftReward, getActivityData, getPlayerActivityData } from '../../../services/selfServiceShopActivityService';

export default function (app: Application) {
    return new thirtyDaysHandler(app);
}

export class thirtyDaysHandler {
    constructor(private app: Application) {
    }

    /************************自助商店****************************/

    /**
    * @description 获取自助商店数据
    * @param {{ }} msg
    * @param {BackendSession} session
    * @memberof thirtyDaysHandler
    */
    async getSelfServiceShopActivity(msg: {}, session: BackendSession) {
        const { } = msg;
        const roleId = session.get('roleId');
        const serverId = session.get('serverId');

        let playerData = await getActivityData(serverId, roleId)
        if (!playerData) return resResult(STATUS.ACTIVITY_MISSING);
        let playerGoods = await ActivitySelfServiceGoodsModel.findData(playerData.activityId, roleId, playerData.roundIndex, true);
        return resResult(STATUS.SUCCESS, { playerData, playerGoods });
    }

    /**
        * @description 购买礼包
        * @param {{ activityId: number, roundIndex: number, index: number, cellIndex: number}} msg
        * @param {BackendSession} session
        * @memberof thirtyDaysHandler
        */
    async buyGift(msg: { activityId: number, roundIndex: number, index: number }, session: BackendSession) {
        const { activityId, roundIndex, index } = msg;
        const roleId = session.get('roleId');
        const serverId = session.get('serverId');
        const sid = session.get('sid');
        const roleName = session.get('roleName');
        const funcs: number[] = session.get('funcs');

        let activityData: ActivityModelType = await ActivityModel.findActivity(activityId, true);
        let playerData = new SelfServiceShopData(activityData);
        let item = playerData.getItem(index);

        if (item.countMax > 0) {//限制购买次数
            let playerRecords: ActivitySelfServiceShopModelType[] = await ActivitySelfServiceShopModel.findDataByIndex(activityId, roleId, playerData.roundIndex, index);
            if (playerRecords.length >= item.countMax) {
                return resResult(STATUS.ACTIVITY_MAX_COUNT);
            }
        }

        let price = item.price;
        let priceType = item.priceType;

        //检查资源
        if (priceType === ACTIVITY_RESOURCES_TYPE.GOODS) {//茶晶
            let result = await handleCost(roleId, sid, [{ id: CURRENCY_BY_TYPE.get(CURRENCY_TYPE.COIN), count: price }]);
            if (!result) return resResult(STATUS.ROLE_MATERIAL_NOT_ENOUGH);

        } else if (priceType === ACTIVITY_RESOURCES_TYPE.RMB) {//RMB购买
            return resResult(STATUS.ACTIVITY_DATA_ERROR);
        }
        let result = await addSelfServiceShopGiftReward(roleId, roleName, sid, serverId, funcs, activityId, roundIndex, index, price, priceType);
        return resResult(STATUS.SUCCESS, Object.assign(result, {}));
    }

    /**
       * @description 操作礼包
       * @param {{ activityId: number, roundIndex: number, index: number, cellIndex: number, gift: number, rewardIndex: number}} msg
       * @param {BackendSession} session
       * @memberof thirtyDaysHandler
       */
    async saveGood(msg: { activityId: number, roundIndex: number, index: number, cellIndex: number, gift: number, rewardIndex: number }, session: BackendSession) {
        const { activityId, roundIndex, index, cellIndex, gift, rewardIndex } = msg;
        const roleId = session.get('roleId');
        const serverId = session.get('serverId');
        const sid = session.get('sid');
        const roleName = session.get('roleName');
        const funcs: number[] = session.get('funcs');
        await ActivitySelfServiceGoodsModel.addGoods(activityId, roleId, roundIndex, index, cellIndex, gift, rewardIndex);
        return resResult(STATUS.SUCCESS, {});
    }
}