import { _decorator, Component, Node, Label, Button, JsonAsset, Sprite, Color, SpriteFrame, director } from 'cc';
import { SaveDataManager } from '../../LevelSystem/SaveDataManager';
import EventBus, { GameEvents } from '../../Core/EventBus';
import { TopBarController } from '../TopBarController';
import { MoneyAni } from '../../Animations/MoneyAni';
import { AdManager } from '../../Ads/AdManager';
import { JsonConfigLoader } from '../../Core/JsonConfigLoader';
import { AnalyticsManager, OpenShopProperties, ViewMallContentProperties } from '../../Utils/AnalyticsManager';

const { ccclass, property } = _decorator;

interface ShopConfig {
    dailyRewards: {
        money: {
            rewards: number[];
            maxClaimsPerDay: number;
        };
        diamond: {
            rewards: number[];
            maxClaimsPerDay: number;
        };
    }
}

interface DailyRewardData {
    lastResetDate: string;
    moneyFreeCount: number;
    moneyAdCount: number;
    diamondsFreeCount: number;
    diamondsAdCount: number;
    // 每日免费机会是否已使用
    moneyFreeUsed: boolean;
    diamondFreeUsed: boolean;
}

@ccclass('ShopController')
export class ShopController extends Component {
    @property(Node)
    moneyRewardNode: Node = null;
    
    @property(Node)
    diamondRewardNode: Node = null;
    
    @property(Button)
    moneyButton: Button = null;
    
    @property(Button)
    diamondButton: Button = null;
    
    @property(Label)
    moneyCountLabel: Label = null;
    
    @property(Label)
    diamondCountLabel: Label = null;
    
    @property(Label)
    moneyAmountLabel: Label = null;
    
    @property(Label)
    diamondAmountLabel: Label = null;
    
    // @property(JsonAsset) shopConfigAsset: JsonAsset = null;  // 已改为动态加载
    
    @property(Node)
    billSpriteNode: Node = null;  // Canvas/ShopUI/ScrollView/view/content/bill/Sprite/Sprite
    
    @property(Node)
    diamondSpriteNode: Node = null;  // Canvas/ShopUI/ScrollView/view/content/diamond/Sprite/Sprite
    
    @property(Node)
    moneyIconNode: Node = null;  // Canvas/ShopUI/ScrollView/view/content/bill/Sprite/次数/antb-02
    
    @property(Node)
    diamondIconNode: Node = null;  // Canvas/ShopUI/ScrollView/view/content/diamond/Sprite/次数/antb-02
    
    private shopConfig: ShopConfig = null;
    private dailyRewardData: DailyRewardData = null;
    private saveDataManager: SaveDataManager = null;
    
    private readonly DAILY_REWARD_KEY = 'daily_reward_data';
    
    /**
     * 格式化数字显示，在数字之间添加空格
     * @param num 要格式化的数字
     * @returns 格式化后的字符串，如 "50" -> "5 0"
     */
    private formatNumberWithSpaces(num: number): string {
        return num.toString().split('').join(' ');
    }
    

    
    async onLoad() {
        this.saveDataManager = SaveDataManager.getInstance();
        
        // 用户已手动隐藏图标，代码只在非免费时显示图标
        
        this.loadDailyRewardData();
        await this.loadShopConfig();
        this.setupEventListeners();
        this.updateUI();
        
        // 追踪商店打开事件
        this.trackOpenShopEvent();
        
        // 追踪查看商城内容事件
        this.trackViewMallContentEvent();
    }
    
    start() {
        // start方法保留为空，所有初始化逻辑已在onLoad中完成
    }
    
    private async loadShopConfig() {
        try {
            const shopData = await JsonConfigLoader.getInstance().loadConfig('shop');
            if (shopData) {
                this.shopConfig = shopData as ShopConfig;
                console.log('[ShopController] shop.json加载成功:', this.shopConfig);
                this.updateUI();
            } else {
                console.warn('[ShopController] shop.json加载失败，使用默认配置');
                this.useDefaultConfig();
            }
        } catch (error) {
            console.error('[ShopController] 加载shop.json时出错:', error);
            this.useDefaultConfig();
        }
    }

    /**
     * 使用默认商店配置
     */
    private useDefaultConfig() {
        this.shopConfig = {
            dailyRewards: {
                money: {
                    rewards: [100, 200, 300, 400, 500],
                    maxClaimsPerDay: 5
                },
                diamond: {
                    rewards: [10, 20, 30, 40, 50],
                    maxClaimsPerDay: 5
                }
            }
        };
        console.log('[ShopController] 使用默认商店配置:', this.shopConfig);
        this.updateUI();
    }
    
    private loadDailyRewardData() {
        const savedData = localStorage.getItem(this.DAILY_REWARD_KEY);
        const today = this.getCurrentDateString();
        
        if (savedData) {
            const data = JSON.parse(savedData) as DailyRewardData;
            
            // 兼容旧数据：如果存在旧的costFreeUsed字段，迁移到新字段
            if (data.hasOwnProperty('costFreeUsed')) {
                const oldCostFreeUsed = (data as any).costFreeUsed;
                data.moneyFreeUsed = oldCostFreeUsed || false;
                data.diamondFreeUsed = oldCostFreeUsed || false;
                delete (data as any).costFreeUsed;
                console.log('[ShopController] 迁移旧的costFreeUsed数据到新字段');
            }
            
            // 确保新字段存在，设置默认值
            if (data.moneyFreeUsed === undefined) {
                data.moneyFreeUsed = false;  // 默认为false（未使用）
                console.log('[ShopController] 设置moneyFreeUsed默认值: false');
            }
            if (data.diamondFreeUsed === undefined) {
                data.diamondFreeUsed = false;  // 默认为false（未使用）
                console.log('[ShopController] 设置diamondFreeUsed默认值: false');
            }
            
            // 检查是否需要重置（新的一天）
            if (data.lastResetDate !== today) {
                console.log('[ShopController] 检测到新的一天，重置每日奖励数据');
                this.resetDailyRewardData(today);
            } else {
                this.dailyRewardData = data;
                console.log('[ShopController] 加载已有的每日奖励数据');
            }
        } else {
            console.log('[ShopController] 首次运行，创建新的每日奖励数据');
            this.resetDailyRewardData(today);
        }
        
        console.log('[ShopController] 每日奖励数据:', this.dailyRewardData);
    }
    
    private resetDailyRewardData(date: string) {
        this.dailyRewardData = {
            lastResetDate: date,
            moneyFreeCount: 0,
            moneyAdCount: 0,
            diamondsFreeCount: 0,
            diamondsAdCount: 0,
            moneyFreeUsed: false,
            diamondFreeUsed: false
        };
        this.saveDailyRewardData();
    }
    
    private saveDailyRewardData() {
        localStorage.setItem(this.DAILY_REWARD_KEY, JSON.stringify(this.dailyRewardData));
    }
    
    private getCurrentDateString(): string {
        const now = new Date();
        const month = (now.getMonth() + 1).toString();
        const day = now.getDate().toString();
        const paddedMonth = month.length === 1 ? '0' + month : month;
        const paddedDay = day.length === 1 ? '0' + day : day;
        return `${now.getFullYear()}-${paddedMonth}-${paddedDay}`;
    }
    
    private setupEventListeners() {
        // 监听货币变化事件，更新UI
        EventBus.getInstance().on(GameEvents.CURRENCY_CHANGED, this.updateUI, this);
    }
    
    private updateUI() {
        if (!this.shopConfig || !this.dailyRewardData) {
            console.log('[ShopController] 配置或数据未准备好，跳过UI更新');
            return;
        }
        
        console.log('[ShopController] 开始更新UI，数据状态:', {
            moneyFreeUsed: this.dailyRewardData.moneyFreeUsed,
            diamondFreeUsed: this.dailyRewardData.diamondFreeUsed
        });
        
        // 更新钞票奖励UI
        this.updateMoneyRewardUI();
        
        // 更新钻石奖励UI
        this.updateDiamondRewardUI();
    }
    
    private updateMoneyRewardUI() {
        if (!this.shopConfig || !this.dailyRewardData) return;
        
        const config = this.shopConfig.dailyRewards.money;
        const freeCount = this.dailyRewardData.moneyFreeCount;
        const adCount = this.dailyRewardData.moneyAdCount;
        const totalCount = freeCount + adCount;
        const maxCount = config.maxClaimsPerDay;
        const freeUsed = this.dailyRewardData.moneyFreeUsed;
        
        // 计算当前次数索引（免费机会未使用时为0，否则为总次数）
        const currentIndex = freeUsed ? totalCount : 0;
        const currentReward = config.rewards[currentIndex] || config.rewards[config.rewards.length - 1];
        
        // 更新金额显示
        if (this.moneyAmountLabel) {
            this.moneyAmountLabel.string = this.formatNumberWithSpaces(currentReward);
        }
        
        // 更新按钮状态和显示
        if (this.moneyButton) {
            const canClaim = totalCount < maxCount;
            this.moneyButton.interactable = canClaim;
            
            // 更新按钮文本
            const buttonLabel = this.moneyButton.node.getChildByName('Label')?.getComponent(Label);
            if (buttonLabel) {
                if (!canClaim) {
                    buttonLabel.string = "今日已达上限";
                } else if (!freeUsed) {
                    buttonLabel.string = "免  费";
                } else {
                    buttonLabel.string = "观看广告";
                }
            }
            
            // 更新次数显示和图标
            if (this.moneyCountLabel) {
                if (!freeUsed) {
                    this.moneyCountLabel.string = "免  费";
                    // 免费时保持图标隐藏（用户已手动隐藏）
                    console.log('[ShopController] 钞票免费状态：保持图标隐藏，显示"免费"');
                } else {
                    const remainingCount = maxCount - totalCount;
                    this.moneyCountLabel.string = `${remainingCount}/${maxCount}`;
                    // 非免费时显示图标
                    if (this.moneyIconNode) {
                        this.moneyIconNode.active = true;
                        console.log(`[ShopController] 钞票广告状态：显示图标，剩余次数 ${remainingCount}/${maxCount}`);
                    }
                }
            }
        }
    }
    
    private updateDiamondRewardUI() {
        if (!this.shopConfig || !this.dailyRewardData) return;
        
        const config = this.shopConfig.dailyRewards.diamond;
        const freeCount = this.dailyRewardData.diamondsFreeCount;
        const adCount = this.dailyRewardData.diamondsAdCount;
        const totalCount = freeCount + adCount;
        const maxCount = config.maxClaimsPerDay;
        const freeUsed = this.dailyRewardData.diamondFreeUsed;
        
        // 计算当前次数索引（免费机会未使用时为0，否则为总次数）
        const currentIndex = freeUsed ? totalCount : 0;
        const currentReward = config.rewards[currentIndex] || config.rewards[config.rewards.length - 1];
        
        // 更新金额显示
        if (this.diamondAmountLabel) {
            this.diamondAmountLabel.string = this.formatNumberWithSpaces(currentReward);
        }
        
        // 更新按钮状态和显示
        if (this.diamondButton) {
            const canClaim = totalCount < maxCount;
            this.diamondButton.interactable = canClaim;
            
            // 更新按钮文本
            const buttonLabel = this.diamondButton.node.getChildByName('Label')?.getComponent(Label);
            if (buttonLabel) {
                if (!canClaim) {
                    buttonLabel.string = "今日已达上限";
                } else if (!freeUsed) {
                    buttonLabel.string = "免  费";
                } else {
                    buttonLabel.string = "观看广告";
                }
            }
            
            // 更新次数显示和图标
            if (this.diamondCountLabel) {
                if (!freeUsed) {
                    this.diamondCountLabel.string = "免  费";
                    // 免费时保持图标隐藏（用户已手动隐藏）
                    console.log('[ShopController] 钻石免费状态：保持图标隐藏，显示"免费"');
                } else {
                    const remainingCount = maxCount - totalCount;
                    this.diamondCountLabel.string = `${remainingCount}/${maxCount}`;
                    // 非免费时显示图标
                    if (this.diamondIconNode) {
                        this.diamondIconNode.active = true;
                        console.log(`[ShopController] 钻石广告状态：显示图标，剩余次数 ${remainingCount}/${maxCount}`);
                    }
                }
            }
        }
    }
    
    // 钞票奖励按钮点击事件
    public onMoneyRewardClick() {
        if (!this.shopConfig || !this.dailyRewardData) return;
        
        const config = this.shopConfig.dailyRewards.money;
        const freeCount = this.dailyRewardData.moneyFreeCount;
        const adCount = this.dailyRewardData.moneyAdCount;
        const totalCount = freeCount + adCount;
        const maxCount = config.maxClaimsPerDay;
        const freeUsed = this.dailyRewardData.moneyFreeUsed;
        
        if (totalCount >= maxCount) {
            console.log('[ShopController] 钞票奖励已达每日上限');
            return;
        }
        
        // 如果免费机会未使用，直接发放奖励
        if (!freeUsed) {
            console.log('[ShopController] 使用免费机会获取钞票奖励');
            this.dailyRewardData.moneyFreeUsed = true;
            // 免费奖励不计入freeCount，只标记为已使用
            this.saveDailyRewardData();
            this.updateUI();
            
            // 播放奖励动画并添加货币
            const amount = config.rewards[0] || config.rewards[config.rewards.length - 1];
            this.saveDataManager.addMoney(amount, 'daily_free_reward');
            this.playMoneyRewardAnimation(amount, () => {
                console.log(`[ShopController] 钞票免费奖励动画播放完成: ${amount}`);
            });
        } else {
            // 看广告增加次数
            this.showAdForMoneyReward();
        }
    }
    
    // 钻石奖励按钮点击事件
    public onDiamondRewardClick() {
        if (!this.shopConfig || !this.dailyRewardData) return;
        
        const config = this.shopConfig.dailyRewards.diamond;
        const freeCount = this.dailyRewardData.diamondsFreeCount;
        const adCount = this.dailyRewardData.diamondsAdCount;
        const totalCount = freeCount + adCount;
        const maxCount = config.maxClaimsPerDay;
        const freeUsed = this.dailyRewardData.diamondFreeUsed;
        
        if (totalCount >= maxCount) {
            console.log('[ShopController] 钻石奖励已达每日上限');
            return;
        }
        
        // 如果免费机会未使用，直接发放奖励
        if (!freeUsed) {
            console.log('[ShopController] 使用免费机会获取钻石奖励');
            this.dailyRewardData.diamondFreeUsed = true;
            // 免费奖励不计入freeCount，只标记为已使用
            this.saveDailyRewardData();
            this.updateUI();
            
            // 播放奖励动画并添加货币
            const amount = config.rewards[0] || config.rewards[config.rewards.length - 1];
            this.saveDataManager.addDiamonds(amount, 'daily_free_reward');
            this.playDiamondRewardAnimation(amount, () => {
                console.log(`[ShopController] 钻石免费奖励动画播放完成: ${amount}`);
            });
        } else {
            // 看广告增加次数
            this.showAdForDiamondReward();
        }
    }
    
    private claimMoneyReward(isFromAd: boolean) {
        const config = this.shopConfig.dailyRewards.money;
        
        // 更新领取次数（先更新数据）
        if (isFromAd) {
            this.dailyRewardData.moneyAdCount++;
        } else {
            this.dailyRewardData.moneyFreeCount++;
        }
        
        // 计算当前次数索引和对应奖励
        const totalCount = this.dailyRewardData.moneyFreeCount + this.dailyRewardData.moneyAdCount;
        const currentIndex = totalCount - 1; // 减1因为已经增加了次数
        const amount = config.rewards[currentIndex] || config.rewards[config.rewards.length - 1];
        
        this.saveDailyRewardData();
        this.updateUI();
        
        console.log(`[ShopController] 开始播放钞票奖励动画: ${amount}, 来源: ${isFromAd ? '广告' : '免费'}`);
        
        // 添加货币到账户并播放奖励动画
        this.saveDataManager.addMoney(amount, isFromAd ? 'daily_ad_reward' : 'daily_free_reward');
        this.playMoneyRewardAnimation(amount, () => {
            console.log(`[ShopController] 钞票奖励动画播放完成: ${amount}`);
        });
    }
    
    private claimDiamondReward(isFromAd: boolean) {
        const config = this.shopConfig.dailyRewards.diamond;
        
        // 更新领取次数（先更新数据）
        if (isFromAd) {
            this.dailyRewardData.diamondsAdCount++;
        } else {
            this.dailyRewardData.diamondsFreeCount++;
        }
        
        // 计算当前次数索引和对应奖励
        const totalCount = this.dailyRewardData.diamondsFreeCount + this.dailyRewardData.diamondsAdCount;
        const currentIndex = totalCount - 1; // 减1因为已经增加了次数
        const amount = config.rewards[currentIndex] || config.rewards[config.rewards.length - 1];
        
        this.saveDailyRewardData();
        this.updateUI();
        
        console.log(`[ShopController] 开始播放钻石奖励动画: ${amount}, 来源: ${isFromAd ? '广告' : '免费'}`);
        
        this.saveDataManager.addDiamonds(amount, isFromAd ? 'daily_ad_reward' : 'daily_free_reward');
        this.playDiamondRewardAnimation(amount, () => {
            console.log(`[ShopController] 钻石奖励动画播放完成: ${amount}`);
        });
    }
    
    private showAdForMoneyReward() {
        console.log('[ShopController] 显示钞票奖励广告');
        
        // 显示激励视频广告
        AdManager.getInstance().showRewardedVideoAd(
            () => {
                // 广告观看完成，发放钞票奖励
                console.log('[ShopController] 广告观看完成，发放钞票奖励');
                this.claimMoneyReward(true);
            },
            (error) => {
                console.error('[ShopController] 钞票奖励广告显示失败:', error);
                // 广告失败时不给予奖励
            }
        );
    }
    
    private showAdForDiamondReward() {
        console.log('[ShopController] 显示钻石奖励广告');
        
        // 显示激励视频广告
        AdManager.getInstance().showRewardedVideoAd(
            () => {
                // 广告观看完成，发放钻石奖励
                console.log('[ShopController] 广告观看完成，发放钻石奖励');
                this.claimDiamondReward(true);
            },
            (error) => {
                console.error('[ShopController] 钻石奖励广告显示失败:', error);
                // 广告失败时不给予奖励
            }
        );
    }
    
    // showRewardEffect方法已被MoneyAni.playReward替代，不再需要
    
    // Cost按钮相关方法已移除，功能已整合到主按钮中
    
    // 从配置JSON更新钞票数值显示
    private updateMoneyAmountFromConfig() {
        if (this.moneyAmountLabel && this.shopConfig) {
            // 从配置中读取下一次的钞票数值
            const nextMoneyAmount = this.shopConfig.dailyRewards.money.rewards[0] || 100;
            this.moneyAmountLabel.string = this.formatNumberWithSpaces(nextMoneyAmount);
            console.log('[ShopController] 从配置更新钞票数值:', nextMoneyAmount);
        }
    }
    
    // 从配置JSON更新钻石数值显示
    private updateDiamondAmountFromConfig() {
        if (this.diamondAmountLabel && this.shopConfig) {
            // 从配置中读取下一次的钻石数值
            const nextDiamondAmount = this.shopConfig.dailyRewards.diamond.rewards[0] || 10;
            this.diamondAmountLabel.string = this.formatNumberWithSpaces(nextDiamondAmount);
            console.log('[ShopController] 从配置更新钻石数值:', nextDiamondAmount);
        }
    }
    
    /**
     * 播放钞票奖励动画
     */
    private playMoneyRewardAnimation(amount: number, onComplete?: () => void) {
        // 查找场景中的MoneyAni组件
        const scene = director.getScene();
        if (!scene) {
            console.error('[ShopController] 无法获取当前场景');
            if (onComplete) onComplete();
            return;
        }
        
        const findMoneyAni = (node: Node): MoneyAni | null => {
            const moneyAni = node.getComponent(MoneyAni);
            if (moneyAni) return moneyAni;
            
            for (const child of node.children) {
                const result = findMoneyAni(child);
                if (result) return result;
            }
            return null;
        };
        
        const moneyAni = findMoneyAni(scene);
        if (!moneyAni) {
            console.error('[ShopController] 场景中未找到MoneyAni组件');
            if (onComplete) onComplete();
            return;
        }
        
        // 临时设置钞票起始位置
        if (this.billSpriteNode) {
            moneyAni.coinStartNode = this.billSpriteNode;
        }
        
        // 播放钞票动画
        moneyAni.playRewardAnimation(amount, 0, onComplete);
    }
    
    /**
     * 播放钻石奖励动画
     */
    private playDiamondRewardAnimation(amount: number, onComplete?: () => void) {
        // 查找场景中的MoneyAni组件
        const scene = director.getScene();
        if (!scene) {
            console.error('[ShopController] 无法获取当前场景');
            if (onComplete) onComplete();
            return;
        }
        
        const findMoneyAni = (node: Node): MoneyAni | null => {
            const moneyAni = node.getComponent(MoneyAni);
            if (moneyAni) return moneyAni;
            
            for (const child of node.children) {
                const result = findMoneyAni(child);
                if (result) return result;
            }
            return null;
        };
        
        const moneyAni = findMoneyAni(scene);
        if (!moneyAni) {
            console.error('[ShopController] 场景中未找到MoneyAni组件');
            if (onComplete) onComplete();
            return;
        }
        
        // 临时设置钻石起始位置
        if (this.diamondSpriteNode) {
            moneyAni.diamondStartNode = this.diamondSpriteNode;
        }
        
        // 播放钻石动画
        moneyAni.playRewardAnimation(0, amount, onComplete);
    }
    
    onDestroy() {
        // 移除事件监听
        EventBus.getInstance().off(GameEvents.CURRENCY_CHANGED, this.updateUI, this);
    }
    
    // 调试方法：重置每日奖励数据
    public resetDailyRewards() {
        const today = this.getCurrentDateString();
        this.resetDailyRewardData(today);
        this.updateUI();
        console.log('[ShopController] 每日奖励数据已重置');
    }
    
    // 获取当前每日奖励状态（用于调试）
    public getDailyRewardStatus() {
        return {
            config: this.shopConfig,
            data: this.dailyRewardData,
            today: this.getCurrentDateString()
        };
    }

    /**
     * 追踪商店打开事件
     */
    private trackOpenShopEvent(): void {
        try {
            const properties: OpenShopProperties = {
                shop_type: 'daily_reward', // 商店类型：每日奖励商店
                entry_point: 'main_ui', // 入口点：主界面
                user_level: this.saveDataManager?.getCurrentLevel() || 1,
                user_money: this.saveDataManager?.getMoney() || 0,
                user_diamonds: this.saveDataManager?.getDiamonds() || 0
            };

            AnalyticsManager.getInstance().trackOpenShop(properties);
            console.log('[ShopController] $OpenShop 事件已上报:', properties);
        } catch (error) {
            console.error('[ShopController] 追踪商店打开事件时出错:', error);
        }
    }

    private trackViewMallContentEvent(): void {
        try {
            const properties: ViewMallContentProperties = {
                content_type: 'daily_rewards', // 内容类型：每日奖励
                content_id: 'shop_daily_rewards', // 内容ID：商店每日奖励
                view_time: Date.now(), // 查看时间戳
                user_level: this.saveDataManager?.getCurrentLevel() || 1,
                user_money: this.saveDataManager?.getMoney() || 0,
                user_diamonds: this.saveDataManager?.getDiamonds() || 0
            };

            AnalyticsManager.getInstance().trackViewMallContent(properties);
            console.log('[ShopController] $ViewMallContent 事件已上报:', properties);
        } catch (error) {
            console.error('[ShopController] 追踪查看商城内容事件时出错:', error);
        }
    }
}