import Monster from "./role/Monster";
import Player from "./role/Player";
import Role from "./role/Role";
import Timer from "./Timer";
import TopBar from "./ui/TopBar";
import Login from "./ui/Login";
import Account from "./ui/Account";
import Coach from "./role/Coach";
import Tool from "./Tool";

const {ccclass, property} = cc._decorator;

/**游戏管理类 */
@ccclass
export default class GameMgr extends cc.Component {
    @property({
        type:cc.Prefab
    })
    private ui_login:cc.Prefab = null;
    @property({
        type:cc.AudioClip
    })
    public ad_bong:cc.AudioClip = null;
    @property({
        type:cc.AudioClip
    })
    public ad_btn:cc.AudioClip = null;
    @property({
        type:cc.AudioClip
    })
    public ad_bgm:cc.AudioClip = null;

    public gameViewSize:cc.Size;
    public camera:cc.Node;
    public background:cc.Node;
    public teachMode:TeachMode;
    private coach:Coach;
    private player:Player;
    private monster:Monster;
    private topBar:TopBar;
    private timer:Timer;
    private score:number = 0;

    public onLoad():void{
        window.gameMgr = this;
        this.camera = this.node.getChildByName('Main Camera');
        this.addLoginUi();
    }

    private addLoginUi():void{
        let ui = cc.instantiate(this.ui_login);
        ui.addComponent(Login);
        this.node.addChild(ui);
        //把登录界面作为背景节点
        this.background = ui;
    }

    public startGame():void{
        this.createMonster();
        this.createPlayer();
        this.player.setTarget(this.monster);
        this.monster.setTarget(this.player);
        this.createPlayerButton();
        this.createTopBarUi();
        this.setAccountScoreListener();
        this.setGameOverListener();
        this.timer.showStartCountDownAnimation(this.background,this.startMatch.bind(this));
        this.score = 0;
    }

    /**教学模式 */
    public startTeachMode():void{
        this.createCoach();
        this.createPlayer();
        this.coach.setTarget(this.player);
        this.player.setTarget(this.coach);
        this.createPlayerButton();
        this.createTopBarUi(true);
        this.player.pausing = false;
        this.coach.pausing = false;
        this.teachMode = new TeachMode(this.gameViewSize,this.background,this.coach,this.player);
        this.teachMode.start();
    }

    private createCoach():void{
        this.coach = new cc.Node().addComponent(Coach);
        this.coach.node.y = -this.gameViewSize.height*0.43;
        this.coach.node.scaleX *= this.gameViewSize.width/cc.view.getDesignResolutionSize().width;//适配游戏可视域的宽度
        this.background.addChild(this.coach.node);
    }

    private createMonster():void{
        this.monster = new cc.Node().addComponent(Monster);
        this.monster.node.y = -this.gameViewSize.height*0.43;
        this.monster.node.scaleX *= this.gameViewSize.width/cc.view.getDesignResolutionSize().width;//适配游戏可视域的宽度
        this.background.addChild(this.monster.node);
    }

    private createPlayer():void{
        this.player = new cc.Node().addComponent(Player);
        this.player.node.y = -this.gameViewSize.height/2;
        this.player.node.scaleX *= this.gameViewSize.width/cc.view.getDesignResolutionSize().width;//适配游戏可视域的宽度
        this.background.addChild(this.player.node);
    }

    /**摇杆 */
    private btn_rocker:cc.Node;
    private btn_rocker_offset:cc.Vec2;
    /**防守按钮 */
    private btn_defense:cc.Node;
    private createPlayerButton():void{
        this.btn_rocker = Tool.createButtonNode({
            width:this.gameViewSize.width,
            height:this.gameViewSize.height,
        });
        this.background.addChild(this.btn_rocker);
        this.btn_defense = Tool.createButtonNode({
            y:-550,
            backgroundImage:'texture/circle',
            transition:cc.Button.Transition.NONE,
            color:cc.Color.GRAY,
            opacity:155
        });
        this.background.addChild(this.btn_defense);
        //监听事件
        this.player.node.on(Role.EventType_NoAction,()=>{
            this.btn_rocker_offset = cc.v2(0,0);
        },this);
        this.btn_rocker.on(cc.Node.EventType.TOUCH_START,(event:cc.Event.EventTouch)=>{
            this.btn_rocker_offset = cc.v2(0,0);
        });
        this.btn_rocker.on(cc.Node.EventType.TOUCH_MOVE,(event:cc.Event.EventTouch)=>{
            this.btn_rocker_offset = this.btn_rocker_offset.add(event.getDelta());
            if(this.btn_rocker_offset.mag()>100){
                if(this.btn_rocker_offset.x<0&&this.btn_rocker_offset.y>=0){
                    this.player.rightJay();
                    return;
                }
                if(this.btn_rocker_offset.x>=0&&this.btn_rocker_offset.y>=0){
                    this.player.leftJay();
                    return;
                }
                if(this.btn_rocker_offset.x<0&&this.btn_rocker_offset.y<0){
                    this.player.leftDodge();
                    return;
                }
                if(this.btn_rocker_offset.x>0&&this.btn_rocker_offset.y<0){
                    this.player.rightDodge();
                    return;
                }
            }
        },this);
        this.btn_rocker.on(cc.Node.EventType.TOUCH_END,(event:cc.Event.EventTouch)=>{
            this.btn_rocker_offset = cc.v2(0,0);
        },this);
        this.btn_rocker.on(cc.Node.EventType.TOUCH_CANCEL,(event:cc.Event.EventTouch)=>{
            this.btn_rocker_offset = cc.v2(0,0);
        },this);
        this.btn_defense.on(cc.Node.EventType.TOUCH_START,()=>{
            this.player.defense();
            this.btn_defense.opacity = 90;
        },this);
        this.btn_defense.on(cc.Node.EventType.TOUCH_END,()=>{
            this.btn_defense.opacity = 155;
        },this);
        this.btn_defense.on(cc.Node.EventType.TOUCH_CANCEL,()=>{
            this.btn_defense.opacity = 155;
        },this);
    }

    /**
     * 创建战斗顶部栏 
     * @param isCocah 对手是否为教练？
     */
    private createTopBarUi(isCoach?:boolean):void{
        let ui = cc.instantiate(cc.loader.getRes('prefab/ui_topBar',cc.Prefab)) as cc.Node;
        ui.scaleX *= this.gameViewSize.width/cc.view.getDesignResolutionSize().width;//适配游戏可视域的宽度
        this.background.addChild(ui);
        this.topBar = ui.addComponent(TopBar);
        this.topBar.listenRole(this.player,isCoach?this.coach:this.monster);
        this.timer = ui.addComponent(Timer);
        this.timer.init(60,this.topBar.timerLabel);
    }

    /**开始比赛 */
    private startMatch():void{
        this.player.pausing = false;
        this.monster.pausing = false;
        this.timer.startCountTime();
    }

    /**暂停比赛 */
    private pauseMatch():void{
        this.player.pausing = true;
        this.monster.pausing = true;
        this.timer.stopCountTime();
    }

    /**
     * 设置计分监听事件
     * 积分规则：被击中扣100，击中加100分，躲避成功加100分，防守成功加100分，分数下限为0
     */
    private setAccountScoreListener():void{
        this.player.node.on(Role.EventType_BeHit,()=>{
            let nextScore = this.score - 100;
            nextScore<0 ? this.score = 0 : this.score = nextScore;
        },this);
        this.player.node.on(Role.EventType_DodgeSuccess,()=>{
            this.score += 100;
        },this);
        this.player.node.on(Role.EventType_DefenseSuccess,()=>{
            this.score += 100;
        },this);
        this.monster.node.on(Role.EventType_BeHit,()=>{
            this.score += 100;
        },this);
    }

    /**设置游戏结束监听事件 */
    private setGameOverListener():void{
        //玩家死亡
        this.player.node.on(Role.EventType_Die,()=>{
            this.pauseMatch();
            this.player.node.runAction(cc.fadeOut(1));
            this.addAccountUi(false);
        },this);
        //怪物死亡
        this.monster.node.on(Role.EventType_Die,()=>{
            this.pauseMatch();
            this.monster.node.runAction(cc.fadeOut(1));
            this.addAccountUi(true);
        },this);
        //时间结束
        this.timer.node.on(Timer.EventType_ZERO,()=>{
            this.pauseMatch();
            if(this.player.property_hp>=this.monster.property_hp){
                this.addAccountUi(true);
            }else{
                this.addAccountUi(false);
            }
        },this);
    }

    /**展示结算面板 */
    private addAccountUi(win:boolean):void{
        //删除防御按钮
        this.btn_defense.destroy();
        
        if(win){
            //胜利时间加分：剩余时间*100分
            this.score += Math.floor(this.timer.time*100);
        }
        this.score += Math.floor(this.player.property_hp/this.player.property_maxHp*1000);

        let ui = cc.instantiate(cc.loader.getRes('prefab/ui_account',cc.Prefab));
        ui.scaleX *= this.gameViewSize.width/cc.view.getDesignResolutionSize().width;//适配游戏可视域的宽度
        let account:Account = ui.addComponent(Account);
        this.background.addChild(ui);
        account.showResult(win);
        account.showScore(this.score);
    }
}
/**教学模式类 */
class TeachMode {
    private gameViewSize:cc.Size;
    private background:cc.Node;
    private coach:Coach; 
    private player:Player;

    private fingerInitPos:cc.Vec2 = cc.v2(0,-250);
    private finger:cc.Node;
    private label:cc.Label;
    private circleMask:cc.Node;
    private blackScreen:cc.Node;

    constructor(gameViewSize:cc.Size,background:cc.Node,coach:Coach,player:Player){
        this.gameViewSize = gameViewSize;
        this.background = background;
        this.coach = coach;
        this.player = player;
        //创建圆形遮罩
        this.circleMask = cc.instantiate(cc.loader.getRes('prefab/circleMask',cc.Prefab));
        this.circleMask.zIndex = 1;
        this.circleMask.active = false;
        this.background.addChild(this.circleMask);
        //创建手指节点
        this.finger = new cc.Node();
        this.finger.zIndex = 2;
        this.finger.setAnchorPoint(0,1);
        this.finger.setPosition(this.fingerInitPos);
        this.finger.addComponent(cc.Sprite).spriteFrame = cc.loader.getRes('texture/finger',cc.SpriteFrame);
        this.finger.active = false;
        this.background.addChild(this.finger);
        //创建文字标签
        this.label = new cc.Node().addComponent(cc.Label);
        this.label.node.zIndex = 3;
        this.label.node.setPosition(0,-400);
        this.label.lineHeight = 50;
        this.label.horizontalAlign = cc.Label.HorizontalAlign.CENTER;
        this.label.node.active = false;
        this.background.addChild(this.label.node);
        //黑色屏幕
        this.blackScreen = Tool.createButtonNode({
            width:this.gameViewSize.width,
            height:this.gameViewSize.height,
            backgroundImage:'texture/white',
            transition:cc.Button.Transition.NONE,
            color:cc.Color.BLACK,
            opacity:0
        });
        this.blackScreen.zIndex = 4;
        this.blackScreen.active = false;
        this.background.addChild(this.blackScreen);
    }

    /**
     * 运动手指
     * @param isClick 是则为点击模式，否则为运动模式，运动模式运动偏移量
     * @param offset 运动偏移量
     */
    private runFinger(isClick:boolean,offset?:cc.Vec2):void{
        this.finger.active = true;
        this.finger.stopAllActions();
        if(isClick){
            this.finger.setPosition(-10,-530);
            this.finger.runAction(cc.repeatForever(cc.sequence(
                cc.fadeIn(0.3),
                cc.scaleTo(0.6,0.8),
                cc.scaleTo(0.6,1),
                cc.fadeOut(0.3),
            )));
        }else{
            this.finger.setPosition(this.fingerInitPos);
            this.finger.runAction(cc.repeatForever(cc.sequence(cc.fadeIn(0.3),
            cc.moveBy(0.6,cc.v2(offset)),
            cc.fadeOut(0.3),
            cc.callFunc(()=>{
                this.finger.setPosition(this.fingerInitPos);
            },this))));
        }
    }
    
    /**
     * 设置标签
     * @param text 文本
     * @param color 颜色
     */
    public setLabel(text:string,color?:cc.Color){
        this.label.string = text;
        this.label.node.color = color?color:cc.Color.WHITE;
        this.label.node.active = true;
    }

    /**开始教学  */
    public start():void{
         //创建标题
        let node = new cc.Node();
        node.addComponent(cc.Sprite).spriteFrame = cc.loader.getRes('texture/font_teach1',cc.SpriteFrame);
        node.setScale(1.5);
        node.setPosition(0,250);
        this.background.addChild(node);
        node.runAction(cc.sequence(cc.scaleBy(2,0.8).easing(cc.easeBackInOut()),cc.callFunc(()=>{
            node.destroy();
            this.teachRightJay();
        },this)));
    }

    /**左拳教学 */
    private teachRightJay():void{
        this.runFinger(false,cc.v2(-200,200))
        this.setLabel('向左上方滑动\n打出右勾拳');
        this.player.node.on(Role.EventType_DoAttack,this.rightJayFinish,this);
    }

    /**左拳完成 */
    private rightJayFinish():void{
        if(this.player.direction==-1){
            this.player.node.off(Role.EventType_DoAttack,this.rightJayFinish,this);
            this.finger.active = false;
            this.label.node.active = false;
            setTimeout(this.teachLeftJay.bind(this),500);
        }
    }

    /**右拳教学 */
    private teachLeftJay():void{
        this.runFinger(false,cc.v2(200,200));
        this.setLabel('向右上方滑动\n打出左勾拳');
        this.player.node.on(Role.EventType_DoAttack,this.leftJayFinish,this);
    }

    /**右拳完成 */
    private leftJayFinish():void{
        if(this.player.direction==1){
            this.player.node.off(Role.EventType_DoAttack,this.leftJayFinish,this);
            this.finger.active = false;
            this.label.node.active = false;
            setTimeout(this.createLeftAttackMark.bind(this),500);
        }
    }

    /**对手发出左攻击标志 */
    private createLeftAttackMark():void{
        this.coach.createMark(1,false,()=>{
            this.circleMask.setPosition(this.coach.mark.position);
            this.circleMask.active = true;
            this.teachRightDodge();
        });
    }

    /**右躲避教学 */
    private teachRightDodge():void{
        this.runFinger(false,cc.v2(200,-200));
        this.setLabel('向右下方滑动\n发起右躲避');
        this.player.node.on(Role.EventType_DoDodge,this.rightDodgeFinish,this);
    }

    /**右躲避完成 */
    public rightDodgeFinish():void{
        if(this.player.direction==1){
            this.player.node.off(Role.EventType_DoDodge,this.rightDodgeFinish,this);
            this.coach.mark.destroy();
            this.circleMask.active = false;
            this.finger.active = false;
            this.coach.leftJay();
            this.setLabel('记住:\n对方的攻击信号\n是预判的关键',cc.Color.YELLOW);
            setTimeout(this.createRightAttackMark.bind(this),3000);
        }
    }

    /**对手发出右攻击标志 */
    public createRightAttackMark():void{
        this.coach.createMark(-1,false,()=>{
            this.circleMask.setPosition(this.coach.mark.position);
            this.circleMask.active = true;
            this.teachLeftDodge();
        });
    }

    /**左躲避教学 */
    public teachLeftDodge():void{
        this.runFinger(false,cc.v2(-200,-200));
        this.setLabel('向左下方滑动\n发起左躲避');
        this.player.node.on(Role.EventType_DoDodge,this.leftDodgeFinish,this);
    }

    /**左躲避完成 */
    public leftDodgeFinish():void{
        if(this.player.direction==-1){
            this.player.node.off(Role.EventType_DoDodge,this.leftDodgeFinish,this);
            this.coach.mark.destroy();
            this.circleMask.active = false;
            this.finger.active = false;
            this.coach.rightJay();
            this.setLabel('记住:\n躲避成功可恢复大量的耐力\n是持续战斗的关键',cc.Color.YELLOW);
            setTimeout(this.teachDefense.bind(this),3000);
        }
    }

    /**防御教学 */
    public teachDefense():void{
        this.runFinger(true);
        this.setLabel('点击此处按钮\n发起防御');
        this.player.node.on(Role.EventType_DoDefense,this.defenseFinish,this);
    }

    /**防御完成 */
    public defenseFinish():void{
        this.player.node.off(Role.EventType_DoDefense,this.defenseFinish,this);
        this.finger.destroy();
        this.coach.rightJay();
        this.setLabel('记住:\n防御成功可以恢复少量血量\n是续航的关键',cc.Color.YELLOW);
        setTimeout(this.end.bind(this),3000);
    }

    /**结束教学 */
    public end():void{
        this.label.node.destroy();
        //创建标题
        let node = new cc.Node();
        node.addComponent(cc.Sprite).spriteFrame = cc.loader.getRes('texture/font_teach2',cc.SpriteFrame);
        node.setScale(1.5);
        node.setPosition(0,250);
        this.background.addChild(node);
        node.runAction(cc.sequence(cc.scaleBy(2,0.8).easing(cc.easeBackInOut()),cc.callFunc(()=>{
            node.destroy();
            this.blackScreen.active = true;
            //缓动
            let tween = new cc.Tween();
            tween.target(this.background);
            tween.to(1,{opacity:255},null);
            tween.then(cc.callFunc(()=>{
                //完成新手教程，缓存数据中记录为老玩家
                cc.sys.localStorage.setItem('isOldPlayer','true');
                window.gameMgr.teachMode = null;//回收教学模式 
                //正式开始游戏
                this.background.removeAllChildren(true);
                window.gameMgr.startGame();
            },this));
            tween.start();
        },this)));
    }
}