tanqiu/assets/scripts/CombatSystem/GameEnd.ts

import { _decorator, Component, Node, Label, Button } from 'cc';
import { SaveDataManager } from '../LevelSystem/SaveDataManager';
import { InGameManager, GameState } from '../LevelSystem/IN_game';
import EventBus, { GameEvents } from '../Core/EventBus';
const { ccclass, property } = _decorator;

/**
 * 游戏结算界面管理器
 * 负责处理游戏结束后的奖励显示和双倍奖励功能
 */
@ccclass('GameEnd')
export class GameEnd extends Component {
    
    // === UI节点引用 ===
    @property({
        type: Button,
        tooltip: '双倍奖励按钮 (Canvas/GameEnd/double)'
    })
    public doubleButton: Button = null;
    
    @property({
        type: Label,
        tooltip: '钞票数量显示 '
    })
    public moneyLabel: Label = null;
    
    @property({
        type: Label,
        tooltip: '钻石数量显示 '
    })
    public diamondLabel: Label = null;
    
    @property({
        type: Button,
        tooltip: '继续按钮 (Canvas/GameEnd/Continue)'
    })
    public continueButton: Button = null;
    
    @property({
        type: InGameManager,
        tooltip: '游戏管理器组件'
    })
    public inGameManager: InGameManager = null;
    
    // 动画相关属性已移除，现在由MoneyAni组件负责处理奖励动画
    
    // === 私有属性 ===
    private saveDataManager: SaveDataManager = null;
    public currentRewards: {money: number, diamonds: number};
    private hasDoubledReward: boolean = false;
    private isGameSuccess: boolean = false;
    
    start() {
        console.log('[GameEnd] start方法被调用');
        // start方法只在节点首次激活时调用一次
        // 如果节点初始状态为false，start不会被调用
    }
    
    onEnable() {
        console.log('[GameEnd] onEnable方法被调用，节点已激活');
        
        // 初始化管理器
        this.initializeManagers();
        
        // UI节点已通过装饰器挂载，无需自动查找
        
        // 绑定按钮事件
        this.bindButtonEvents();
        
        // 监听游戏事件
        this.setupEventListeners();
        
        // 初始化UI状态
        this.initializeUI();
        
        // 检查当前游戏状态并处理奖励（解决时序问题）
        this.checkAndHandleGameState();
    }
    
    /**
     * 初始化管理器
     */
    private initializeManagers() {
        this.saveDataManager = SaveDataManager.getInstance();
        // InGameManager已通过装饰器挂载，无需查找
    }

    /**
     * 绑定按钮事件
     */
    private bindButtonEvents() {
        if (this.doubleButton) {
            this.doubleButton.node.on(Button.EventType.CLICK, this.onDoubleButtonClick, this);
        }
        
        if (this.continueButton) {
            this.continueButton.node.on(Button.EventType.CLICK, this.onContinueButtonClick, this);
        }
    }
    
    /**
     * 设置事件监听器
     */
    private setupEventListeners() {
        console.log('[GameEnd] 开始设置事件监听器');
        const eventBus = EventBus.getInstance();
        
        // 监听游戏成功事件
        eventBus.on(GameEvents.GAME_SUCCESS, this.onGameSuccess, this);
        console.log('[GameEnd] 已注册GAME_SUCCESS事件监听器');
        
        // 监听游戏失败事件
        eventBus.on(GameEvents.GAME_DEFEAT, this.onGameDefeat, this);
        console.log('[GameEnd] 已注册GAME_DEFEAT事件监听器');
        
        // 监听UI重置事件
        eventBus.on(GameEvents.RESET_UI_STATES, this.onResetUI, this);
        console.log('[GameEnd] 事件监听器设置完成');
    }
    
    /**
     * 初始化UI状态
     */
    private initializeUI() {
        // 不强制隐藏面板，让UIStateManager控制面板显示状态
        // this.node.active = false;
        
        // 重置状态
        this.hasDoubledReward = false;
        this.currentRewards = {money: 0, diamonds: 0};
        
        console.log('[GameEnd] UI状态初始化完成，面板状态由UIStateManager控制');
    }
    
    /**
     * 检查当前游戏状态并处理奖励（解决时序问题）
     */
    private checkAndHandleGameState() {
        console.log('[GameEnd] 检查当前游戏状态');
        
        if (!this.inGameManager) {
            console.log('[GameEnd] InGameManager未初始化，无法检查游戏状态');
            return;
        }
        
        const currentState = this.inGameManager.getCurrentState();
        console.log('[GameEnd] 当前游戏状态:', currentState);
        
        // 如果游戏已经结束，主动处理奖励
        if (currentState === GameState.SUCCESS) {
            console.log('[GameEnd] 检测到游戏成功状态，主动处理奖励');
            this.isGameSuccess = true;
            this.calculateAndShowRewards();
        } else if (currentState === GameState.DEFEAT) {
            console.log('[GameEnd] 检测到游戏失败状态，主动处理奖励');
            this.isGameSuccess = false;
            this.calculateAndShowRewards();
        }
    }
    
    /**
     * 处理游戏成功事件
     */
    private onGameSuccess() {
        console.log('[GameEnd] 接收到GAME_SUCCESS事件');
        console.log('[GameEnd] 游戏成功，准备显示奖励');
        this.isGameSuccess = true;
        this.calculateAndShowRewards();
    }
    
    /**
     * 处理游戏失败事件
     */
    private onGameDefeat() {
        console.log('[GameEnd] 接收到GAME_DEFEAT事件');
        console.log('[GameEnd] 游戏失败，准备显示奖励');
        this.isGameSuccess = false;
        this.calculateAndShowRewards();
    }
    
    /**
     * 计算并显示奖励
     */
    private async calculateAndShowRewards() {
        console.log('[GameEnd] 开始计算并显示奖励');
        
        if (!this.saveDataManager) {
            console.error('[GameEnd] SaveDataManager未初始化');
            return;
        }
        
        const currentLevel = this.saveDataManager.getCurrentLevel();
        console.log(`[GameEnd] 当前关卡: ${currentLevel}, 游戏成功: ${this.isGameSuccess}`);
        
        try {
            if (this.isGameSuccess) {
                // 游戏成功，给予完整奖励
                console.log('[GameEnd] 准备给予成功奖励');
                await this.saveDataManager.giveCompletionRewards(currentLevel);
                console.log('[GameEnd] 已给予成功奖励');
            } else {
                // 游戏失败，给予按比例奖励
                const totalWaves = this.inGameManager?.levelWaves?.length || 1;
                const completedWaves = this.inGameManager ? Math.max(0, this.inGameManager.getCurrentWave() - 1) : 0;
                
                console.log(`[GameEnd] 准备给予失败奖励，完成波数: ${completedWaves}/${totalWaves}`);
                await this.saveDataManager.giveFailureRewards(currentLevel, completedWaves, totalWaves);
                console.log(`[GameEnd] 已给予失败奖励，完成波数: ${completedWaves}/${totalWaves}`);
            }
            
            // 获取奖励数据并显示
            this.currentRewards = this.saveDataManager.getLastRewards();
            console.log('[GameEnd] 获取到的奖励数据:', this.currentRewards);
            this.updateRewardDisplay();
            
            // 显示结算面板
            this.showEndPanel();
            
        } catch (error) {
            console.error('[GameEnd] 计算奖励时出错:', error);
        }
    }
    
    /**
     * 更新奖励显示
     */
    private updateRewardDisplay() {
        if (this.moneyLabel) {
            this.moneyLabel.string = this.currentRewards.money.toString();
        }
        
        if (this.diamondLabel) {
            this.diamondLabel.string = this.currentRewards.diamonds.toString();
        }
        
        console.log(`[GameEnd] 更新奖励显示 - 钞票: ${this.currentRewards.money}, 钻石: ${this.currentRewards.diamonds}`);
    }
    
    /**
     * 显示结算面板
     */
    private showEndPanel() {
        this.node.active = true;
        
        // 重置双倍奖励状态
        this.hasDoubledReward = false;
        if (this.doubleButton) {
            this.doubleButton.interactable = true;
        }
        
        console.log('[GameEnd] 结算面板已显示');
        

    }
    
    /**
     * 双倍按钮点击事件
     */
    private onDoubleButtonClick() {
        if (this.hasDoubledReward) {
            console.log('[GameEnd] 已经获得过双倍奖励');
            return;
        }
        
        console.log('[GameEnd] 点击双倍奖励按钮');
        
        // 这里可以添加观看广告的逻辑
        // 暂时直接给予双倍奖励
        this.giveDoubleReward();
    }
    
    /**
     * 给予双倍奖励
     */
    private giveDoubleReward() {
        if (!this.saveDataManager || this.hasDoubledReward) {
            return;
        }
        
        // 计算双倍奖励
        const doubleMoney = this.currentRewards.money;
        const doubleDiamonds = this.currentRewards.diamonds;
        
        // 添加额外奖励到玩家账户
        if (doubleMoney > 0) {
            this.saveDataManager.addMoney(doubleMoney, 'double_reward');
        }
        
        if (doubleDiamonds > 0) {
            this.saveDataManager.addDiamonds(doubleDiamonds, 'double_reward');
        }
        
        // 更新当前奖励显示（显示双倍后的数值）
        this.currentRewards.money += doubleMoney;
        this.currentRewards.diamonds += doubleDiamonds;
        this.updateRewardDisplay();
        

        
        // 标记已获得双倍奖励
        this.hasDoubledReward = true;
        
        // 禁用双倍按钮
        if (this.doubleButton) {
            this.doubleButton.interactable = false;
        }
        
        console.log(`[GameEnd] 双倍奖励已给予 - 额外钞票: ${doubleMoney}, 额外钻石: ${doubleDiamonds}`);
        
        // 触发货币变化事件
        EventBus.getInstance().emit(GameEvents.CURRENCY_CHANGED);
    }
    
    /**
     * 继续按钮点击事件
     */
    private onContinueButtonClick() {
        console.log('[GameEnd] 点击继续按钮');
        
        // 派发事件给MoneyAni播放奖励动画
        const rewards = this.saveDataManager.getLastRewards();
        console.log('[GameEnd] 派发奖励动画事件，奖励数据:', rewards);
        EventBus.getInstance().emit('PLAY_REWARD_ANIMATION', {
            money: rewards.money,
            diamonds: rewards.diamonds
        });
        
        // 触发返回主菜单事件
        EventBus.getInstance().emit('CONTINUE_CLICK');
        
        // 隐藏结算面板
        this.hideEndPanel();
    }
    
    /**
     * 隐藏结算面板
     */
    private hideEndPanel() {
        this.node.active = false;
        console.log('[GameEnd] 结算面板已隐藏');
    }
    
    /**
     * 重置UI状态
     */
    private onResetUI() {
        console.log('[GameEnd] 重置UI状态');
        this.hideEndPanel();
        this.hasDoubledReward = false;
        this.currentRewards = {money: 0, diamonds: 0};
    }
    
    /**
     * 获取当前奖励信息（用于外部查询）
     */
    public getCurrentRewards(): {money: number, diamonds: number} {
        return {...this.currentRewards};
    }
    
    /**
     * 检查是否已获得双倍奖励
     */
    public hasGotDoubleReward(): boolean {
        return this.hasDoubledReward;
    }
    
    
    

    

    

    

    

    

    

    

    

    onDisable() {
        console.log('[GameEnd] onDisable方法被调用，节点已禁用');
        // 清理事件监听
        const eventBus = EventBus.getInstance();
        eventBus.off(GameEvents.GAME_SUCCESS, this.onGameSuccess, this);
        eventBus.off(GameEvents.GAME_DEFEAT, this.onGameDefeat, this);
        eventBus.off(GameEvents.RESET_UI_STATES, this.onResetUI, this);
        console.log('[GameEnd] 事件监听器已清理');
    }
    
    protected onDestroy() {
        // 清理事件监听
        const eventBus = EventBus.getInstance();
        eventBus.off(GameEvents.GAME_SUCCESS, this.onGameSuccess, this);
        eventBus.off(GameEvents.GAME_DEFEAT, this.onGameDefeat, this);
        eventBus.off(GameEvents.RESET_UI_STATES, this.onResetUI, this);
        
        // 清理按钮事件
        if (this.doubleButton) {
            this.doubleButton.node.off(Button.EventType.CLICK, this.onDoubleButtonClick, this);
        }
        
        if (this.continueButton) {
            this.continueButton.node.off(Button.EventType.CLICK, this.onContinueButtonClick, this);
        }
    }
}