lawless/client/assets/scripts/GameManager.ts

import { _decorator, Component, Node, director, game } from 'cc';
import { UITheme } from './ui/common/UITheme';
import { CharacterData, RaceType, ProfessionType, RealmLevel, SubRealm } from './data/GameData';

const { ccclass, property } = _decorator;

/**
 * 游戏主管理器
 * 管理游戏状态、界面切换、数据流
 */
@ccclass('GameManager')
export class GameManager extends Component {

    private static _instance: GameManager = null!;
    static get instance(): GameManager {
        return this._instance;
    }

    @property(Node) mainUI: Node = null!;
    @property(Node) loadingScreen: Node = null!;

    // 当前角色数据
    private _currentCharacter: CharacterData = null!;
    get currentCharacter(): CharacterData {
        return this._currentCharacter;
    }

    // 当前界面索引
    private _currentScreen: number = 0;
    get currentScreen(): number {
        return this._currentScreen;
    }

    // 界面名称
    private _screenNames: string[] = ['吐纳', '门派', '武学', '江湖', '游历'];

    onLoad() {
        if (GameManager._instance && GameManager._instance !== this) {
            this.node.destroy();
            return;
        }
        GameManager._instance = this;
        director.addPersistRootNode(this.node);

        this.initGame();
    }

    /**
     * 初始化游戏
     */
    private initGame() {
        // 创建默认角色数据
        this._currentCharacter = this.createDefaultCharacter();

        // 加载本地存储
        this.loadLocalData();

        console.log('GameManager initialized');
    }

    /**
     * 创建默认角色
     */
    private createDefaultCharacter(): CharacterData {
        return {
            id: 'player_001',
            name: '无名侠客',
            race: RaceType.HUMAN,
            profession: ProfessionType.SWORD_CULTIVATOR,
            level: 1,
            realm: RealmLevel.QI_REFINING,
            subRealm: SubRealm.EARLY,

            // 基础属性
            strength: 10,
            constitution: 10,
            wisdom: 10,
            speed: 10,
            agility: 10,
            luck: 10,

            // 资源
            copper: 1000,
            spiritStones: 0,
            internalForce: 0,
            energy: 100,
            maxEnergy: 100,
            purity: 100,

            // 状态
            hp: 100,
            maxHp: 100,
            san: 100,
            alignment: 0,
            factionReputation: 0,

            // 时间
            createdAt: Date.now(),
            lastLoginAt: Date.now(),
            totalPlayTime: 0,
        };
    }

    /**
     * 切换界面
     */
    switchScreen(screenIndex: number) {
        if (screenIndex < 0 || screenIndex >= this._screenNames.length) return;
        if (screenIndex === this._currentScreen) return;

        const oldScreen = this._currentScreen;
        this._currentScreen = screenIndex;

        // 通知UI更新
        this.onScreenChanged(oldScreen, screenIndex);
    }

    /**
     * 界面切换回调
     */
    protected onScreenChanged(oldIndex: number, newIndex: number) {
        console.log(`Screen changed: ${this._screenNames[oldIndex]} -> ${this._screenNames[newIndex]}`);

        // 子类或外部监听器处理具体切换逻辑
    }

    /**
     * 获取当前界面名称
     */
    getCurrentScreenName(): string {
        return this._screenNames[this._currentScreen];
    }

    /**
     * 更新角色属性
     */
    updateCharacterStats(updates: Partial<CharacterData>) {
        Object.assign(this._currentCharacter, updates);
        this.onCharacterUpdated();
    }

    /**
     * 角色数据更新回调
     */
    protected onCharacterUpdated() {
        // 保存本地数据
        this.saveLocalData();
    }

    /**
     * 添加铜钱
     */
    addCopper(amount: number) {
        this._currentCharacter.copper += amount;
        this.onCharacterUpdated();
    }

    /**
     * 消耗能量
     */
    consumeEnergy(amount: number): boolean {
        if (this._currentCharacter.energy < amount) {
            return false;
        }
        this._currentCharacter.energy -= amount;
        this.onCharacterUpdated();
        return true;
    }

    /**
     * 恢复能量
     */
    restoreEnergy(amount: number) {
        this._currentCharacter.energy = Math.min(
            this._currentCharacter.energy + amount,
            this._currentCharacter.maxEnergy
        );
        this.onCharacterUpdated();
    }

    /**
     * 保存本地数据
     */
    private saveLocalData() {
        try {
            const data = JSON.stringify(this._currentCharacter);
            localStorage.setItem('character_data', data);
        } catch (e) {
            console.error('Failed to save character data:', e);
        }
    }

    /**
     * 加载本地数据
     */
    private loadLocalData() {
        try {
            const data = localStorage.getItem('character_data');
            if (data) {
                this._currentCharacter = JSON.parse(data);
                this._currentCharacter.lastLoginAt = Date.now();
            }
        } catch (e) {
            console.error('Failed to load character data:', e);
        }
    }

    /**
     * 获取境界名称
     */
    getRealmName(realm: RealmLevel): string {
        const names: { [key: number]: string } = {
            [RealmLevel.QI_REFINING]: '炼气期',
            [RealmLevel.FOUNDATION]: '筑基期',
            [RealmLevel.GOLDEN_CORE]: '金丹期',
            [RealmLevel.NASCENT_SOUL]: '元婴期',
            [RealmLevel.SPIRIT_SEVERING]: '化神期',
            [RealmLevel.BODY_INTEGRATION]: '合体期',
            [RealmLevel.MAHAYANA]: '大乘期',
            [RealmLevel.TRIBULATION]: '渡劫期',
            [RealmLevel.ASCENSION]: '飞升',
        };
        return names[realm] || '未知';
    }

    /**
     * 获取种族名称
     */
    getRaceName(race: RaceType): string {
        const names: { [key: string]: string } = {
            [RaceType.HUMAN]: '人族',
            [RaceType.ELF]: '精灵',
            [RaceType.DWARF]: '矮人',
            [RaceType.ORC]: '兽人',
            [RaceType.GOBLIN]: '地精',
            [RaceType.DRAGONBORN]: '龙裔',
            [RaceType.UNDEAD]: '亡灵',
            [RaceType.DEMON]: '魔族',
            [RaceType.ANGEL]: '神族',
            [RaceType.TITAN]: '巨人',
            [RaceType.WEREWOLF]: '狼人',
            [RaceType.VAMPIRE]: '吸血鬼',
            [RaceType.NEPHILIM]: '深潜裔',
            [RaceType.CELESTIAL]: '天人',
            [RaceType.SPIRIT]: '精魂',
            [RaceType.FLAME]: '火裔',
            [RaceType.FROST]: '冰裔',
            [RaceType.THUNDER]: '雷裔',
            [RaceType.EARTH]: '土裔',
        };
        return names[race] || '未知';
    }

    onDestroy() {
        if (GameManager._instance === this) {
            GameManager._instance = null!;
        }
    }
}