/** @format */
import {UI} from '../enums/UI'
import {BaseUI} from './BaseUI'
import {Data, Mgr} from '../GameControl'
import {ccUtils} from '../utils/ccUtils'
import {label, list, node, observer, render} from '../mobx/observer'
import {msgCmd} from '../proto/msg_cmd'
import List from '../uiutils/List'
import {MailConfig} from '../config/MailConfig'
import {idNum, mail, packageMail} from '../proto/typedef'
import {getMailGoodsRsp, getMailRsp, sendMail} from '../proto/game'
import {EVENT} from '../enums/Enum'
import {IRewardNty} from '../interface/UIInterface'
import {i18nLabel} from '../uiutils/i18nLabel'

const {ccclass, property} = cc._decorator

@ccclass
@observer
export class Example extends BaseUI {
    emailData: mail[]
    packageMail: idNum[]
    selEmail: mail
    @list('em_sv')
    emailList: List
    @list('e_txt/item_sv')
    emItemList: List
    @node('e_txt/txt_sv/view/content/txt_lb')
    emTxtLbNode: cc.Node
    @node('e_txt/cl_btn')
    claimBtnNode: cc.Node
    @node('e_txt/del_btn')
    delBtnNode: cc.Node

    receiveAll: boolean = false

    /********************** 周期事件 **********************/
    onLoad() {}

    onEnable() {
        Mgr.net.add(msgCmd.cmd_get_mail_rsp, this, this.onGetMailRsp)
        Mgr.net.add(msgCmd.cmd_flag_mail_rsp, this, this.onFlagMailRsp)
        Mgr.net.add(msgCmd.cmd_get_mail_goods_rsp, this, this.onGetMailGoodsRsp)
        Mgr.net.add(msgCmd.cmd_del_mail_rsp, this, this.onDelMailRsp)
        Mgr.net.send(msgCmd.cmd_get_mail)
    }

    onShow(args, fromUI: number) {}

    onHide(): any {
        Mgr.event.removeAll(this)
    }

    initContentUI() {
        // 根据附件是否领取(或者是否有附件)判断激活哪个按钮
        let emData = this.selEmail
        if (null != emData) {
            this.claimBtnNode.active = !emData.receive
            this.delBtnNode.active = emData.receive || !emData.attach

            // 若有附件，根据领取与否，更新附件状态(是否置灰)
            if (emData.attach) {
                this.packageMail = Mgr.goods.getGoodsList(emData.attachment)
                this.emItemList.numItems = this.packageMail.length
            }
        }
    }

    initCurEmail() {
        let emCfg = MailConfig[this.selEmail.subject]
        // 设置右侧邮件标题
        let emTitleNode = cc.find('e_txt', this.node)
        ccUtils.setLabel(emCfg.title, emTitleNode, 'tit_lb')
        // 设置右侧邮件内容
        let str = emCfg.content
        if (str == '%s') {
            str = this.selEmail.body
        }
        this.emTxtLbNode.getComponent(i18nLabel).init(str, this.selEmail.body.split('^'))
        // 更新UI(附件图标+领取/删除按钮)状态
        this.initContentUI()
    }

    initEmailItem(node: cc.Node, index: number) {
        // 左侧邮件列表标题和时间初始化，加载上限1000
        if (undefined != this.emailData && index < 1000) {
            let emailListData = this.emailData[index]
            // 将邮件的唯一标识绑定到邮件列表Item node
            node['emID'] = emailListData.id

            // 设置被选中邮件背景框为放大的高亮框
            let itemSelNode = cc.find('it_s_bg', node)
            itemSelNode.active = this.selEmail.id == emailListData.id
            // itemSelNode.scale = itemSelNode.active ? 1.2 : 1

            // 根据邮件是否已读设置右上角红点显示与否 优化成领取后消失
            let itemRedDots = cc.find('red_dot', node)
            itemRedDots.active = this.isRedTip(emailListData, index)

            // 若列表中的邮件已读，且未被选中，将邮件的默认背景框置灰
            let itemUnSelNode = cc.find('it_uns_bg', node)
            ccUtils.setSpriteGray(emailListData.read, itemUnSelNode)

            // 邮件主题设置
            let emCfg = MailConfig[emailListData.subject]
            ccUtils.setLabel(emCfg.title, node, 'e_tit_lb')

            // 邮件时间设置 乘以1000转成毫秒
            let emTime = Date.Format('MM/dd/yyyy  hh:mm:ss', emailListData.date * 1000)
            ccUtils.setLabel(emTime, node, 'time_lb')
        }
    }

    isRedTip(email: mail, index) {
        return (!email.read && 0 != index && !email.attach) || (!email.receive && email.attach)
    }

    resetList() {
        // this.emailData.sort((a, b) => {
        //     return (
        //         Number(this.isRedTip(b, this.emailData.indexOf(b))) -
        //         Number(this.isRedTip(a, this.emailData.indexOf(a)))
        //     )
        // })
        this.emailList.numItems = this.emailData.length
    }

    initPackageItem(node: cc.Node, index: number) {
        // 单封邮件最大附件数50
        Mgr.goods.initOneGoods(this.packageMail[index], cc.find('goods', node), this)
        // 更新附件状态，若已领取，附件图标置灰
        ccUtils.setAllGray(this.selEmail.receive, node)
    }

    initMainEmailRed() {
        Data.main.emailRed = this.emailData.some(value => !value.read || (!value.receive && value.attach))
    }

    /********************** 网络事件 **********************/
    onGetMailRsp(data: getMailRsp) {
        this.emailData = data.list
        this.selEmail = this.emailData[0]
        // 没有邮件时，右侧内容界面置空
        let isEmpty = 0 == this.emailData.length
        cc.find('emp_lb', this.node).active = isEmpty
        cc.find('e_txt', this.node).active = !isEmpty
        // 若第一封邮件未读，给服务器发送已读标记信息
        if (!isEmpty) {
            if (!this.emailData[0].read) {
                Mgr.net.send(msgCmd.cmd_flag_mail, {list: [this.selEmail.id]})
            }
            // 初始化邮件列表第一封邮件UI状态
            this.initCurEmail()
        }
        this.resetList()
    }

    onFlagMailRsp() {
        if (this.selEmail) {
            this.selEmail.read = true
            this.resetList()
            // 如果当前标记已读的邮件没有附件，需要更新领取按钮为删除按钮
            this.initContentUI()
        }
        this.initMainEmailRed()
    }

    onGetMailGoodsRsp(data: getMailGoodsRsp, rewardNty: IRewardNty) {
        Mgr.ui.showReward(rewardNty)
        // 领取全部的时候，将有附件的邮件领取和已读标志置为true
        if (this.receiveAll) {
            this.emailData.forEach(v => {
                if (v.attach) {
                    v.receive = true
                    v.read = true
                }
            })
        } else {
            if (this.selEmail) {
                this.selEmail.receive = true
            }
        }
        this.resetList()
        this.initContentUI()
        Data.main.emailRed = false
        this.initMainEmailRed()
    }

    onDelMailRsp() {
        Mgr.net.send(msgCmd.cmd_get_mail)
    }

    /********************** 触发事件 **********************/

    /********************** 点击事件 **********************/
    onSelectedEmail(e) {
        this.selEmail = this.emailData.find(v => v.id == e.target['emID'])
        if (!this.selEmail.read) {
            Mgr.net.send(msgCmd.cmd_flag_mail, {list: [this.selEmail.id]})
        } else {
            this.emailList.numItems = this.emailData.length
        }
        this.initCurEmail()
    }

    onClaimClick() {
        this.receiveAll = false
        Mgr.net.send(msgCmd.cmd_get_mail_goods, {list: [this.selEmail.id]})
    }

    onDeleteClick() {
        Mgr.net.send(msgCmd.cmd_del_mail, {list: [this.selEmail.id]})
    }

    onClaimAllClick() {
        this.receiveAll = true
        // 获取所有未领取附件的邮件id并打包成对象(isGet false)，发送全部领取的消息
        let emailIds = this.emailData.filter(obj => obj.attach && !obj.receive).map(obj => obj.id)
        if (emailIds.length > 0) {
            Mgr.net.send(msgCmd.cmd_get_mail_goods, {list: emailIds})
        }
    }

    onDeleteAllClick() {
        let emailIds = this.emailData.map(obj => obj.id)
        if (this.emailData.length > 0) {
            Mgr.net.send(msgCmd.cmd_del_mail, {list: emailIds})
        }
    }
}