import { _decorator, Animation, AnimationState, CCClass, Component, } from "cc";
import { HeroViewComp } from "./HeroViewComp";
import { FacSet } from "../common/config/GameSet";
import { FlashSprite } from "./hit-flash-white/scripts/FlashSprite";
const { ccclass, property } = _decorator;

@ccclass('HeroAnmComp')
export default class HeroAnmComp extends Component {
    fsSprite: FlashSprite = null!;
    private anmcon: any = null
    private _hasStop = true;
    private _atkIndex = 0;
    private default_anim: string = 'idle'
    anms: any[] = ["idle", "move", "atk0", "max0", "max1"]
    onLoad() {
        this.anmcon = this.node.getComponent(Animation)
        this.fsSprite = this.node.getComponent(FlashSprite);
        this.anmcon.on(Animation.EventType.FINISHED, this.onAnimationFinished, this);
    }

    onDestroy() {
        if (this.anmcon) {
            this.anmcon.off(Animation.EventType.FINISHED, this.onAnimationFinished, this);
        }
    }

    /** 大招是否播放中（最高优先级，期间禁止一切动画切换） */
    private get maxPlaying(): boolean {
        return !!(this.anmcon.getState("max0")?.isPlaying || this.anmcon.getState("max1")?.isPlaying);
    }
    /** 普攻是否播放中（次优先级，仅可被大招打断） */
    private get atkPlaying(): boolean {
        return !!this.anmcon.getState("atk0")?.isPlaying;
    }
    /** buff 是否播放中（可被大招/普攻打断，但拦截 idle/move） */
    private get buffPlaying(): boolean {
        return !!this.anmcon.getState("buff")?.isPlaying;
    }

    stop() {
        this._hasStop = true;
    }
    onAnimationFinished(type: Animation.EventType, state: AnimationState) {
        if (state.name != "idle" && state.name != "move") {
            this.anmcon.play(this.default_anim)
        }
    }
    atked() {
        this.fsSprite.clickFlash();
    }
    move() {
        if (this.maxPlaying || this.atkPlaying || this.buffPlaying) return
        if (this.anmcon.getState("move").isPlaying) return
        this.anmcon.play("move")
        this.default_anim = 'move'
    }
    atk() {
        if (this.maxPlaying) return
        this.anmcon.play(`atk0`)
    }
    max() {
        if (this.maxPlaying) return
        this.anmcon.play("max0")
    }
    play(anm: string = "") {
        if (anm === "") return
        if (this.maxPlaying) return
        this.anmcon.play(anm)
    }

    idle() {
        if (this.maxPlaying || this.atkPlaying || this.buffPlaying) return
        if (this.anmcon.getState("idle").isPlaying) return
        this.anmcon.play("idle")
        this.default_anim = 'idle'
    }
    buff() {
        if (this.maxPlaying) return
        this.anmcon.play("buff")
    }
    dead() {

    }
}