import moment = require('moment');
import { ACTIVITY_TYPE, TASK_TYPE } from '../consts';
import { ActivityModel, ActivityModelType } from '../db/Activity';
import { ActivityShopModel, ActivityShopModelType } from '../db/ActivityShop';
import { RoleModel } from '../db/Role';
import { ServerlistModel } from '../db/Serverlist';
import { LimitShopData, ShopItem } from '../domain/activityField/limitShopField';
import { deltaDays } from '../pubUtils/util';

/**
   * 获取新手玩家限购礼包活动数据  新手限定作为开服七天乐的延伸礼包。只存在于开服前七天，七天时间过去，玩家无法购买
   *
   * @param {number} serverId 区Id
   * @param {number} type 活动类型 ACTIVITY_TYPE
   * @param {string} roleId 角色Id
   *
   */

export async function newPlayerLimitPackageActivity(serverId: number, roleId: string) {
    let { activityGroupId } = await ServerlistModel.findByServerId(serverId);
    let activityArray: ActivityModelType[] = await ActivityModel.findOpenActivityByType(activityGroupId, ACTIVITY_TYPE.NEW_PLAYER_LIMIT_PACKAGE, new Date)
    if (activityArray.length == 0) {
        return null;
    }
    let activityData = activityArray[0];
    let playerData = new LimitShopData(activityData);

    let playerRecord: ActivityShopModelType = await ActivityShopModel.findData(activityData.activityId, roleId, playerData.roundIndex);
    playerData.setPlayerRecords(playerRecord);
    return playerData;
}

/**
   * 每日、每周限购礼包活动数据
   *
   * @param {number} serverId 区Id
   * @param {number} activityId 活动Id
   * @param {string} roleId 角色Id
   *
   */
export async function getPlayerLimitPackageData(activityId: number, serverId: number, roleId: string) {
    let activityData: ActivityModelType = await ActivityModel.findActivity(activityId);
    let playerData = new LimitShopData(activityData);

    let playerRecord: ActivityShopModelType = await ActivityShopModel.findData(activityId, roleId, playerData.roundIndex);
    playerData.setPlayerRecords(playerRecord);
    return playerData;
}


/**
   * 获取每日/每周限购礼包数据
   *
   * @param {number} serverId 区Id
   * @param {number} type 活动类型 ACTIVITY_TYPE
   * @param {string} roleId 角色Id
   *
   */

export async function limitPackageActivity(serverId: number, roleId: string, type: number) {
    let { activityGroupId } = await ServerlistModel.findByServerId(serverId);
    let activityArray: ActivityModelType[] = await ActivityModel.findOpenActivityByType(activityGroupId, type, new Date)
    activityArray = activityArray.sort((a, b) => {
        return b.activityId - a.activityId
    });
    if (activityArray.length == 0) {
        return null;
    }
    let activityData = activityArray[0];
    let playerData = await getPlayerLimitPackageData(activityData.activityId, serverId, roleId);
    return playerData
}

/**
   * 玩家活动第几天
   *
   * @param {number} serverId 区Id
   * @param {number} activityId 活动Id
   * @param {string} roleId 角色Id
   *
   */
export async function newPlayerActivityDays(roleId: string) {
    let { createTime } = await RoleModel.findByRoleId(roleId);
    let createDate = moment(createTime * 1000).toDate();
    let todayIndex = deltaDays(moment(createDate).startOf('d').toDate(), new Date) + 1;
    return todayIndex;
}