/** @format */
import {EventProcess} from './EventProcess'
import {EventAttack, EventBase, EventHPChange, EventHurtOrAdd, EventSkill, EventSlowDown, EventType} from './NodeEvent'
import {IRoleConfig} from '../../config/RoleConfig'
import {Data} from '../../GameControl'
import {GAME_SCALE_TYPE} from '../../enums/Enum'
import {FlashColor} from './FlashColor'

const {ccclass, property} = cc._decorator

@ccclass
export class RoleSpineProcess extends EventProcess {
    public roleConfig: IRoleConfig
    public isFriend: boolean

    spine: sp.Skeleton = null
    private spineScale: number
    private attackScale: number
    private curSkillLoop: number
    private flashColor: FlashColor

    onAttach(): void {
        this.spine = this.node.getComponent(sp.Skeleton)
        this.flashColor = this.node.getComponent(FlashColor)
        this.flashColor.renderCom = this.spine
        if (Data.main.roleSpineMap.get(this.roleConfig.url)) {
            this.spine.setStartListener(trackEntry => {
                let animationName = trackEntry.animation ? trackEntry.animation.name : ''
                if (animationName.includes('attack')) {
                    this.spine.timeScale = (Data.game.spineTimeRate / this.attackScale) * Data.game.gameSpeed
                } else {
                    this.spine.timeScale = Data.game.spineTimeRate * Data.game.gameSpeed
                }
            })
            this.spine.setCompleteListener(trackEntry => {
                let animationName = trackEntry.animation ? trackEntry.animation.name : ''
                if (animationName.includes('attack') || animationName == 'skill_end' || animationName == 'enter') {
                    this.spine.setAnimation(0, 'stand', true)
                } else if (animationName == 'skill_start') {
                    this.spine.setAnimation(0, 'skill_loop', true)
                } else if (animationName == 'skill_loop') {
                    this.curSkillLoop -= 1
                    this.spine.setAnimation(0, this.curSkillLoop <= 0 ? 'skill_end' : 'skill_loop', true)
                }
            })
            this.node.active = true
            this.spine.skeletonData = Data.main.roleSpineMap.get(this.roleConfig.url)
            this.spine.setAnimation(
                0,
                this.spine.skeletonData.getRuntimeData().findAnimation('enter') ? 'enter' : 'stand',
                true,
            )
            this.curSkillLoop = 1
        } else {
            this.spine.skeletonData = null
            this.node.active = false
        }
    }

    onDetach(): void {}

    init(cfg: IRoleConfig, isFriend: boolean) {
        this.spineScale = cfg.gameScale[GAME_SCALE_TYPE.spine] / 100
        this.isFriend = isFriend
        this.node.scaleX = this.isFriend ? this.spineScale : -this.spineScale
        this.node.scaleY = this.spineScale
        this.roleConfig = cfg
        this.node.name = this.roleConfig.url
    }

    public syncDir(dir: cc.Vec2) {
        this.node.scaleX = dir.x >= 0 ? this.spineScale : -this.spineScale
    }

    processEvent(event: EventBase): void {
        if (!cc.isValid(this.node)) return
        //console.log('event.type', EventType[event.type])
        switch (event.type) {
            case EventType.Stand:
                this._spineStand()
                break
            case EventType.Run:
                this._spineRun()
                break
            case EventType.Attack:
                let attackEvent: EventAttack = event as EventAttack
                this.syncDir(attackEvent.dir)
                this.attackScale = attackEvent.attackScale
                this._spineAttack(attackEvent)
                break
            case EventType.Skill:
                let skillEvent: EventSkill = event as EventSkill
                if (skillEvent.castTime > 0) {
                    this._spineSkill(skillEvent)
                }
                break
            case EventType.StopSkill:
                this.curSkillLoop = 0
                this._spineStand()
                break
            case EventType.Die:
                this._spineDie()
                break
            case EventType.HurtOrAdd:
                let eventHPChange = event as EventHurtOrAdd
                if (eventHPChange.changeHP < 0) this.flashColor.hurt()
                break
            case EventType.SlowDown:
                let eventSlowDown = event as EventSlowDown
                this.flashColor.isSlow = eventSlowDown.isSlow
                break
        }
    }

    _spineStand() {
        if (!this.node.active) return
        let oldAnim = this.spine.animation
        if (oldAnim != 'stand') this.spine.setAnimation(0, 'stand', true)
    }

    _spineRun() {
        if (!this.node.active) return
        this.spine.setAnimation(0, 'run', true)
    }

    _spineAttack(attackEvent: EventAttack) {
        if (!this.node.active) return
        this.spine.setAnimation(0, `attack${attackEvent.attackIndex ? attackEvent.attackIndex : ''}`, false)
        //this.spine.addAnimation(0, 'stand', true)
        if (attackEvent.isShoot) {
        } else {
        }
    }

    _spineDie() {
        if (!this.node.active) return
        this.spine.setAnimation(0, 'die', false)
    }

    _spineSkill(eventSkill: EventSkill) {
        if (!this.node.active) return
        if (
            this.spine.findAnimation('skill_start') ||
            this.spine.findAnimation(`skill${eventSkill.skillIndex}_start`)
        ) {
            let preName = this.spine.findAnimation('skill_start') ? 'skill' : `skill${eventSkill.skillIndex}`
            let startTime = this.spine.findAnimation(`${preName}_start`).duration / Data.game.spineTimeRate
            let loopTime = this.spine.findAnimation(`${preName}_loop`).duration / Data.game.spineTimeRate
            let endTime = this.spine.findAnimation(`${preName}_end`).duration / Data.game.spineTimeRate
            let loopTimes = Math.ceil((eventSkill.castTime - startTime - endTime) / loopTime)
            //console.log('time', startTime, loopTime, endTime, loopTimes)
            this.curSkillLoop = loopTimes
            this.spine.setAnimation(0, `${preName}_start`, false)
        } else {
            let hasIndex = this.spine.findAnimation(`skill${eventSkill.skillIndex}`)
            this.spine.setAnimation(0, hasIndex ? `skill${eventSkill.skillIndex}` : 'skill', false)
        }
    }

    // update (dt) {}
}