/** @format */

import {
    EventAttack,
    EventBase,
    EventDie,
    EventGraphicsDraw,
    EventHPChange,
    EventRoleTip,
    EventSkill,
    EventType,
} from './NodeEvent'
import {ccUtils} from '../../utils/ccUtils'
import FrameAnimation from '../../uiutils/FrameAnimation'
import {Data} from '../../GameControl'
import {IRoleConfig} from '../../config/RoleConfig'
import {GAME_ROLE_TIP, MONSTER_TYPE, ROLE_TYPE} from '../../enums/Enum'
import {EventProcess} from './EventProcess'
import {IBuff} from './GameInterface'
import {FlashColor} from './FlashColor'

const {ccclass, property} = cc._decorator

@ccclass
export class RoleEventProcess extends EventProcess {
    public roleConfig: IRoleConfig
    public isFriend: boolean
    private eventDeath: EventDie
    private eventRoleTipMap: Map<string, EventRoleTip[]>
    private eventRoleTipTimeMap: Map<string, number>
    private frameAniNode: cc.Node
    private roleTipParents: Map<string, cc.Node>
    private roleHeight: number = 100
    private roleWidth: number = 60
    private HPNode: cc.Node
    private HP: cc.Node
    private HPS: cc.Node
    private HPShield: cc.Node

    protected onLoad() {
        this.HPNode = cc.find('hpNode', this.node)
        this.HP = cc.find('hpNode/HP', this.node)
        this.HPShield = cc.find('hpNode/HPshield', this.node)
        this.HPS = cc.find('hpNode/HPS', this.node)
        this.frameAniNode = cc.find('fa', this.node)
        this.roleTipParents = new Map()
        this.eventRoleTipMap = new Map()
        this.eventRoleTipTimeMap = new Map()
        for (let key in GAME_ROLE_TIP) {
            let parent = cc.find(`tips/${key}Parent`, this.node)
            if (!parent) {
                console.error('role预制体tips下缺少' + key + '父节点')
            } else {
                this.roleTipParents.set(key, parent)
                this.eventRoleTipMap.set(key, [])
                this.eventRoleTipTimeMap.set(key, 0)
            }
        }
    }

    onAttach(): void {
        this.frameAnimation = this.frameAniNode.getComponent(FrameAnimation)
        this._initHPNode()
    }

    onDetach(): void {}

    init(cfg: IRoleConfig, isFriend: boolean, width: number, height: number) {
        this.isFriend = isFriend
        this.roleConfig = cfg
        this.roleWidth = width
        this.roleHeight = height
        this.eventRoleTipMap.forEach((value, key) => {
            value.length = 0
        })
        this.node.name = this.roleConfig.url
        let entityLb = cc.find('entity', this.node)
        if (entityLb) entityLb.color = this.isFriend ? cc.Color.GREEN : cc.Color.RED
        this.HPNode.active = false
    }

    public syncDir(dir: cc.Vec2) {
        let scaleRate = 1
        this.frameAniNode.scaleX = dir.x >= 0 ? scaleRate : -scaleRate
    }

    processEvent(event: EventBase): void {
        if (!cc.isValid(this.node)) return
        switch (event.type) {
            case EventType.Enter:
                break
            case EventType.Stand:
                break
            case EventType.Run:
                break
            case EventType.Attack:
                let attackEvent: EventAttack = event as EventAttack
                this.syncDir(attackEvent.dir)
                break
            case EventType.Skill:
                break
            case EventType.RoleTip:
                let eventRoleTip: EventRoleTip = event as EventRoleTip
                let roleTips = this.eventRoleTipMap.get(eventRoleTip.tipType)
                roleTips.push(eventRoleTip)
                break
            case EventType.Die:
                this.eventDeath = event as EventDie
                break
            case EventType.HPChange:
                this._changeHP(event as EventHPChange)
                break
            // case EventType.BuffChange:
            //     let eventBuff = event as EventBuffChange
            //     this.initBuff(eventBuff.buffs)
            //     break
            case EventType.GraphicsDraw:
                if (cc.debug.isDisplayStats()) {
                    this.graphicsDraw(event as EventGraphicsDraw)
                } else {
                    this.graphicsDraw(null)
                }

                break
        }
    }

    private _initHPNode() {
        if (!this.roleConfig) {
            console.warn('没有角色配置')
            return
        }

        let hpNode = this.HPNode
        let isBase = this.roleConfig.type == ROLE_TYPE.base
        //let hpWidth = isBase ? 200 : 100
        //修改为配置
        let hpWidth = this.roleConfig.hplength
        let hpHeight = isBase ? 20 : 10
        let roleHeight = this.roleHeight
        let baseHeight = 454
        let baseDurX = 350 - Data.game.fightSizeMaxX
        let baseDurY = 88 - (Data.game.fightSizeMaxY + Data.game.fightSizeMinY) / 2
        hpNode.x = isBase ? (this.isFriend ? -1 : 1) * baseDurX : 0
        hpNode.y = isBase ? baseHeight / 2 + baseDurY - hpHeight : roleHeight + hpHeight / 2

        cc.find('green', this.HP).active = this.isFriend
        cc.find('red', this.HP).active = !this.isFriend
        this.HP.getComponent(cc.ProgressBar).barSprite = cc
            .find(this.isFriend ? 'green' : 'red', this.HP)
            .getComponent(cc.Sprite)
        this.setHPPbSize(this.HP, hpWidth, hpHeight)
        this.setHPPbSize(this.HPShield, hpWidth, hpHeight)
        let baseHPbg = cc.find('castle_blood_bottom', hpNode)
        baseHPbg.active = isBase
        baseHPbg.width = hpWidth + 8
        baseHPbg.height = hpHeight + 8
        this.HPS.width = hpWidth
        this.HPS.x = -hpWidth / 2
        this.HPS.height = hpHeight
        this.HPS.children.forEach(v => (v.height = hpHeight))
    }

    private setHPPbSize(node: cc.Node, width: number, height: number) {
        node.width = width
        node.height = height
        let pb = node.getComponent(cc.ProgressBar)
        pb.totalLength = width
        pb.barSprite.node.x = -width / 2
        node.children.forEach(v => (v.height = height))
    }

    private _changeHP(event: EventHPChange) {
        //let lastAllHp = event.HP
        let isFriend =
            this.roleConfig.type == ROLE_TYPE.normal ||
            this.roleConfig.type == ROLE_TYPE.only ||
            this.roleConfig.type == ROLE_TYPE.totem
        let isBase = this.roleConfig.type == ROLE_TYPE.base
        let isBoss = this.roleConfig.type == MONSTER_TYPE.boss
        if (!this.HPNode.active && !isBoss && !isBase && (event.HP != event.nowHP || event.shieldHP > 0) && !isFriend)
            this.HPNode.active = true

        if (!this.HPNode.active) return
        let allHp = event.HP
        //if (event.lastHP + event.lastShieldHP > lastAllHp) lastAllHp = event.lastHP + event.lastShieldHP
        if (event.nowHP + event.shieldHP > allHp) allHp = event.nowHP + event.shieldHP
        //let from = event.lastHP / lastAllHp
        this.HP.getComponent(cc.ProgressBar).progress = event.nowHP / allHp
        //let from = (event.lastHP + event.lastShieldHP) / lastAllHp
        this.HPShield.getComponent(cc.ProgressBar).progress = (event.nowHP + event.shieldHP) / allHp
        let hpCellNum = Math.ceil(allHp / 100)
        //if (hpCellNum > 10) hpCellNum = 10
        //修改为固定10格血
        if (hpCellNum > 10) hpCellNum = 10
        if (hpCellNum != this.HPS.children.length) {
            ccUtils.instantChildren(cc.find('hp', this.HPS), hpCellNum)
        }
    }

    private _showNextRoleTip(tipType: string) {
        let fightCore = this.world.fightCore
        let roleTips = this.eventRoleTipMap.get(tipType)
        if (roleTips.length > 0 && this.node.isValid && fightCore.node.isValid) {
            let roleTip: EventRoleTip = roleTips.shift() // 取出下一个提示对象
            let tipNode = null
            let key = roleTip.tipType
            let pool = fightCore.roleTipPool.get(key)
            if (pool.size() > 0 && pool.size() < 100) {
                tipNode = pool.get()
            } else {
                tipNode = cc.instantiate(Data.game.gameAssetMap.get(`prefab/fight/roleTip/${key}`))
            }
            let t = cc.tween
            let tipX: number, tipY: number, tipOpacity: number, moveTime: number, delayTime: number, tween: cc.Tween
            let scale = 1
            let actionCallback = () => {
                tipNode.removeFromParent()
                fightCore.node.isValid && pool.put(tipNode)
            }
            let attackLbDur = 50
            switch (roleTip.tipType) {
                case GAME_ROLE_TIP.buffTip:
                    tipX = 0
                    tipY = this.roleHeight / 2
                    tipOpacity = 255
                    moveTime = 1
                    tween = t().by(moveTime, {y: this.roleHeight / 2})
                    let upNode = cc.find('up', tipNode)
                    upNode.active = roleTip.num == 1
                    let downNode = cc.find('down', tipNode)
                    downNode.active = roleTip.num == 2
                    let showNode = upNode.active ? upNode : downNode
                    ccUtils.setLabel(roleTip.tip, showNode, 'lb')
                    break
                case GAME_ROLE_TIP.hpTip:
                    tipX = 0
                    tipY = 0
                    tipOpacity = 255
                    moveTime = 0.5
                    tween = t().by(moveTime, {y: this.roleHeight / 2})
                    break
                case GAME_ROLE_TIP.critTip:
                    tipX = Math.randomRangeInt(-this.roleWidth / 4, this.roleWidth / 4)
                    let left = tipX < 0 ? -1 : 1
                    tipY = this.roleHeight / 2 + Math.randomRangeInt(0, 20)
                    scale = 1
                    tipOpacity = 255
                    moveTime = 1
                    tween = t().by(moveTime * 0.4, {
                        x: (left * this.roleWidth) / 8,
                        y: this.HP.height + tipNode.height + 30,
                    })
                    tween = t().parallel(
                        tween,
                        t()
                            .to(moveTime * 0.1, {scale: 3})
                            .to(moveTime * 0.3, {scale: 1})
                            .union(),
                    )
                    tween = t().sequence(tween, t().to(moveTime, {opacity: 0}).by(moveTime, {y: 10}).union())
                    break
                case GAME_ROLE_TIP.damageTip:
                    tipX = this.isFriend ? -attackLbDur : attackLbDur
                    tipY = this.HP.parent.y - this.HP.height
                    scale = 2
                    tipOpacity = 0
                    moveTime = 0.5
                    delayTime = 0.5
                    tween = t().by(moveTime, {y: 30})
                    tween = t().parallel(tween, t().to(moveTime, {opacity: 255, scale: 1.2}).delay(delayTime))
                    break
                case GAME_ROLE_TIP.missTip:
                    tipX = this.isFriend ? -attackLbDur : attackLbDur
                    tipY = this.HP.parent.y - this.HP.height
                    tipOpacity = 0
                    moveTime = 0.5
                    delayTime = 0.5
                    tween = t().by(moveTime, {y: 30})
                    tween = t().parallel(tween, t().to(moveTime, {opacity: 255, scale: 1.2}).delay(delayTime))
                    break
            }
            if (roleTip.tipType != GAME_ROLE_TIP.buffTip) ccUtils.setLabel(roleTip.tip, tipNode)
            this.roleTipParents.get(key).addChild(tipNode)
            tipNode.stopAllActions()
            tipNode.scale = scale
            tipNode.x = tipX
            tipNode.y = tipY
            tipNode.opacity = tipOpacity
            // 执行飘出动画效果
            t(tipNode).then(tween).call(actionCallback).start()
        }
    }

    update(dt) {
        this.eventRoleTipMap.forEach((roleTips, key) => {
            let time = this.eventRoleTipTimeMap.get(key)
            if (roleTips.length > 0 && time <= 0) {
                this._showNextRoleTip(key)
                time = 0.5
            }
            time -= dt
            if (time < 0) time = 0
            this.eventRoleTipTimeMap.set(key, time)
        })
    }
}