tanqiu/assets/scripts/FourUI/MainSystem/MainUIControlller.ts

// MainUIController.ts
import { _decorator, Component, Node, Button, Label } from 'cc';
import { SaveDataManager } from '../../LevelSystem/SaveDataManager';
import { GameManager, AppState } from '../../LevelSystem/GameManager';
import { GameState } from '../../LevelSystem/IN_game';
import { GameStartMove } from '../../Animations/GameStartMove';
import { TopBarController } from '../TopBarController';
import { MoneyAni } from '../../Animations/MoneyAni';
import EventBus, { GameEvents } from '../../Core/EventBus';
const { ccclass, property } = _decorator;

@ccclass('MainUIController')
export class MainUIController extends Component {
  /* 奖励节点 */
  @property(Node) rewardMoneyNode: Node = null;      // 左金币奖励
  @property(Node) rewardDiamondNode: Node = null;    // 右钻石奖励
  @property(Label) levelNumberLabel: Label = null;   // 第 X 关文本

  /* 升级 */
  @property(Button) upgradeBtn: Button = null;       // 升级按钮
  @property(Node) upgradeCostLabel: Node = null;     // 消耗金币数字
  @property(Node) upgradeHpLabel: Node = null;       // "100>>1000"

  /* 主功能按钮 */
  @property(Node) battleBtn: Node = null;            // 战斗
  // 底栏按钮由 NavBarController 统一管理，这里不再需要引用
  @property(Node) topArea: Node = null;              // Canvas-001/TopArea

  /* UI节点引用 - 替换find查找 */
  @property(Node) mainUI: Node = null;               // Canvas/MainUI
  @property(Node) gameUI: Node = null;               // Canvas/GameLevelUI
  @property(Node) gameManagerNode: Node = null;      // Canvas/GameLevelUI/GameManager
  @property(Node) navBarNode: Node = null;           // Canvas/NavBar
  @property(Node) topBarNode: Node = null;           // Canvas/TopBar
  @property(Node) cameraNode: Node = null;           // Canvas/Camera
  
  /* 奖励动画系统 */
  @property(Node) moneyAniNode: Node = null;          // MoneyAni节点

  private sdm: SaveDataManager = null;

  onLoad () {
    this.sdm = SaveDataManager.getInstance();
    this.sdm.initialize();

    this.bindButtons();
    this.refreshAll();

    // TopArea 默认隐藏，在点击战斗后再显示
    if (this.topArea) this.topArea.active = false;
  }



  /* 绑定按钮事件 */
  private bindButtons () {
    this.upgradeBtn?.node.on(Button.EventType.CLICK, this.upgradeWallHp, this);

    this.battleBtn?.on(Button.EventType.CLICK, this.onBattle, this);

  }

  /* ================= 业务逻辑 ================= */
  private upgradeWallHp () {
    // 直接使用SaveDataManager进行墙体升级
    if (!this.sdm.canUpgradeWall()) {
      console.log('无法升级墙体：条件不满足');
      return;
    }

    const cost = this.sdm.getWallUpgradeCost();
    if (!this.sdm.spendCoins(cost)) {
      console.log('无法升级墙体：金币不足');
      return;
    }

    if (!this.sdm.upgradeWallLevel()) {
      console.log('墙体升级失败');
      return;
    }

    console.log('墙体升级成功');
    
    // 刷新所有UI显示
    this.refreshAll();
    // 通过事件系统通知UI更新
    EventBus.getInstance().emit(GameEvents.CURRENCY_CHANGED);
  }

  private onBattle () {
    // 显示 TopArea（拖拽引用），避免使用 find()
    if (this.topArea) this.topArea.active = true;

    // 若上一关已完成则自动+1
    const lvl = this.sdm.getCurrentLevel();
    if (this.sdm.isLevelCompleted(lvl)) {
      const pd = this.sdm.getPlayerData();
      pd.currentLevel = lvl + 1;
      this.sdm.savePlayerData();
    }
    this.refreshLevelNumber();

    // 切场景 UI - 使用装饰器引用
    if (this.mainUI) this.mainUI.active = false;
    if (this.gameUI) this.gameUI.active = true;

    const gm = this.gameManagerNode?.getComponent(GameManager);
    // 设置应用状态为游戏中（会自动隐藏TopBar和NavBar）
    gm?.setAppState(AppState.IN_GAME);
    
    // 统一使用StartGame启动游戏流程
    const eventBus = EventBus.getInstance();
    eventBus.emit(GameEvents.GAME_START);
    
    gm?.loadCurrentLevelConfig();

    // 镜头下移动画现在已集成到StartGame流程中的slideUpFromBottom方法里
  }



  /* ================= 刷新 ================= */
  private refreshLevelNumber(){
    if (this.levelNumberLabel) this.levelNumberLabel.string = `第 ${this.sdm.getCurrentLevel()} 关`;
  }
  
  private refreshAll(){
    this.refreshLevelNumber();
    this.refreshUpgradeInfo();
    this.refreshRewardDisplay();
  }

  /** 刷新奖励显示 - 从JSON配置读取 */
  private async refreshRewardDisplay() {
    const currentLevel = this.sdm.getCurrentLevel();
    
    try {
      // 从SaveDataManager获取关卡奖励配置
      const rewards = await this.sdm.getLevelRewardsFromConfig(currentLevel);
      
      if (rewards) {
        // 更新金币奖励显示
        if (this.rewardMoneyNode) {
          const coinLabel = this.rewardMoneyNode.getComponent(Label) || this.rewardMoneyNode.getComponentInChildren(Label);
          if (coinLabel) {
            coinLabel.string = rewards.coins.toString();
          }
        }
        
        // 更新钻石奖励显示
        if (this.rewardDiamondNode) {
          const diamondLabel = this.rewardDiamondNode.getComponent(Label) || this.rewardDiamondNode.getComponentInChildren(Label);
          if (diamondLabel) {
            diamondLabel.string = rewards.diamonds.toString();
          }
        }
      } else {
        console.warn(`无法获取关卡${currentLevel}的奖励配置，使用默认值`);
        // 使用默认奖励值
        this.setDefaultRewards();
      }
    } catch (error) {
      console.error('刷新奖励显示时出错:', error);
      this.setDefaultRewards();
    }
  }

  /** 设置默认奖励值 */
  private setDefaultRewards() {
    // 金币奖励默认值
    if (this.rewardMoneyNode) {
      const coinLabel = this.rewardMoneyNode.getComponent(Label) || this.rewardMoneyNode.getComponentInChildren(Label);
      if (coinLabel) {
        coinLabel.string = '50';
      }
    }
    
    // 钻石奖励默认值
    if (this.rewardDiamondNode) {
      const diamondLabel = this.rewardDiamondNode.getComponent(Label) || this.rewardDiamondNode.getComponentInChildren(Label);
      if (diamondLabel) {
        diamondLabel.string = '5';
      }
    }
  }

  /** 刷新升级信息显示 */
  private refreshUpgradeInfo () {
    const costLbl = this.upgradeCostLabel?.getComponent(Label);
    const hpLbl = this.upgradeHpLabel?.getComponent(Label);
    
    if (!costLbl || !hpLbl) return;

    // 显示升级费用
    const cost = this.sdm.getWallUpgradeCost();
    costLbl.string = cost.toString();

    // 显示当前和下一级血量
    const currentLevel = this.sdm.getWallLevel();
    const currentHp = this.sdm.getPlayerData()?.wallBaseHealth || 100;
    
    // 计算下一级血量
    const wallHpMap: Record<number, number> = {
      1: 100,
      2: 1000,
      3: 1200,
      4: 1500,
      5: 2000
    };
    const nextHp = wallHpMap[currentLevel + 1] || (100 + currentLevel * 200);
    
    hpLbl.string = `${currentHp}>>${nextHp}`;
    
    // 根据是否可以升级来设置按钮状态
    if (this.upgradeBtn) {
      this.upgradeBtn.interactable = this.sdm.canUpgradeWall();
    }
  }

  // 供外部（如 GameManager）调用的公共刷新接口
  public updateUI (): void {
    this.refreshAll();
    
    // 通过事件系统通知UI更新
    EventBus.getInstance().emit(GameEvents.CURRENCY_CHANGED);
  }

  /**
   * 游戏失败或成功返回MainUI后的UI状态管理
   * 隐藏Canvas-001并显示Canvas/TopBar和Canvas/NavBar
   */
  public onReturnToMainUI(): void {
    console.log('MainUIController.onReturnToMainUI 开始执行');
    
    // 设置应用状态为主菜单
    const gm = this.gameManagerNode?.getComponent(GameManager);
    gm?.setAppState(AppState.MAIN_MENU);
    
    // 隐藏 TopArea (Canvas-001)
    if (this.topArea) {
      this.topArea.active = false;
      console.log('TopArea (Canvas-001) 已隐藏');
    }
    
    // 显示主UI
    if (this.mainUI) {
      this.mainUI.active = true;
      console.log('MainUI 已显示');
    }
    
    // 隐藏游戏UI
    if (this.gameUI) {
      this.gameUI.active = false;
      console.log('GameUI 已隐藏');
    }
    
    // 显示顶部钱币栏 TopBar
    if (this.topBarNode) {
      this.topBarNode.active = true;
      console.log('TopBar 已显示');
    }
    
    // 显示底部导航栏 NavBar
    if (this.navBarNode) {
      this.navBarNode.active = true;
      console.log('NavBar 已显示');
    }
    

    // 刷新UI显示
    this.refreshAll();
    // 通过事件系统通知UI更新
    EventBus.getInstance().emit(GameEvents.CURRENCY_CHANGED);
    
    console.log('MainUIController.onReturnToMainUI 执行完成');
  }
  

  
  /**
   * 游戏成功返回MainUI并播放奖励动画
   */
  public onReturnToMainUIWithReward(): void {
    console.log('MainUIController.onReturnToMainUIWithReward 开始执行');
    
    // 先执行基本的UI状态管理
    this.onReturnToMainUI();
    
    // 延迟播放奖励动画，确保UI已经完全显示
    this.scheduleOnce(() => {
      this.playRewardAnimation();
    }, 0.5);
  }
  
  /**
   * 播放奖励动画
   */
  private async playRewardAnimation(): Promise<void> {
    console.log('MainUIController.playRewardAnimation 开始播放奖励动画');
    
    const currentLevel = this.sdm.getCurrentLevel();
    
    try {
      // 获取游戏管理器以判断游戏状态
      const gameManager = this.gameManagerNode?.getComponent(GameManager);
      const currentGameState = gameManager?.getCurrentGameState();
      const isGameSuccess = currentGameState === GameState.SUCCESS; // 使用游戏内状态枚举进行比较
      
      let rewards;
      if (isGameSuccess) {
        // 游戏成功，获取完整奖励
        console.log('游戏成功，获取完整奖励');
        rewards = this.sdm.getLastRewards();
      } else {
        // 游戏失败，直接获取已经计算好的失败奖励
        console.log('游戏失败，获取已计算的部分奖励');
        rewards = this.sdm.getLastRewards();
        
        // 记录波数完成情况用于调试
        const currentWave = gameManager?.getCurrentWave() || 0;
        const inGameManager = gameManager?.getInGameManager();
        const totalWaves = inGameManager?.levelWaves?.length || 1;
        const completedWaves = Math.max(0, currentWave - 1);
        
        console.log(`波数完成情况: ${completedWaves}/${totalWaves} = ${(completedWaves / totalWaves * 100).toFixed(1)}%`);
        console.log('计算出的失败奖励:', rewards);
      }
      
      if (rewards && (rewards.coins > 0 || rewards.diamonds > 0)) {
        // 使用MoneyAni播放奖励动画
        if (this.moneyAniNode) {
          const moneyAni = this.moneyAniNode.getComponent(MoneyAni);
          if (moneyAni) {
            moneyAni.playRewardAnimation(rewards.coins, rewards.diamonds, () => {
              console.log('奖励动画播放完成');
            });
          } else {
            console.error('MoneyAni组件未找到');
            // 使用静态方法作为备选
            MoneyAni.playReward(rewards.coins, rewards.diamonds);
          }
        } else {
          console.warn('MoneyAni节点未设置，使用静态方法播放动画');
          MoneyAni.playReward(rewards.coins, rewards.diamonds);
        }
      } else {
        console.log('当前关卡没有奖励或奖励为0');
      }
    } catch (error) {
      console.error('播放奖励动画时出错:', error);
      // 使用默认奖励
      MoneyAni.playReward(25, 2);
    }
  }
  

  
  /* =============== Util =============== */
  private format(n:number){ return n>=1000000? (n/1e6).toFixed(1)+'M' : n>=1000? (n/1e3).toFixed(1)+'K' : n.toString(); }
}