AdLike2048/assets/script/game/ConfigTableData.ts

import { assetManager, JsonAsset, AssetManager } from "cc";
import { Singleton } from "../../mx/tools/Singleton";
import { TableAnomaly } from "./TableAnomaly";
import { LoadRecoveryConfig } from "../../mx/module/res/LoadRecovery";
import {
    createMembershipSet,
    membershipAdd,
    membershipDelete,
    membershipHas,
    mapValuesToArray,
    type MembershipSet,
} from "../../mx/tools/MembershipSet";

/**
 * 配置表名称（新产品 12 张表）
 */
export enum TableNames {
    /** 常量表 */
    Const = "Const",
    /** 道具表 */
    Item = "Item",
    /** 段位表 */
    Rank = "Rank",
    /** 怪物表 */
    Monster = "Monster",
    /** 怪物血量难度组表 */
    Monster1 = "Monster1",
    /** 关卡表 */
    Level = "Level",
    /** 基础技能表 */
    Skill = "Skill",
    /** 战斗 buff */
    Battlebuff = "Battlebuff",
    /** 头像 */
    Headicon = "Headicon",
    /** 武器表 */
    Weapon = "Weapon",
    /** 文字表 */
    Text = "Text",
    /** 英雄表 */
    Hero = "Hero",
    /** 省榜每日俸禄 */
    Daily_Rank = "Daily_Rank",
}

/**
 * 配置表数据
 */
export class ConfigTableData extends Singleton {

    private _tableMap: Map<string, Map<string, any>> = new Map<string, Map<string, any>>();
    private _loadTableCount = 0;
    private _bootLoaded = false;
    private _deferredLoaded = false;
    private _loadingTables: MembershipSet<string> = createMembershipSet<string>();

    /** initSdk 前必须就绪的核心表（Const 含刷新消耗等，须尽早可用） */
    static readonly BOOT_TABLES: TableNames[] = [
        TableNames.Const,
        TableNames.Item,
        TableNames.Rank,
        TableNames.Level,
        TableNames.Monster,
        TableNames.Skill,
    ];

    /** 进游戏后后台加载 */
    static readonly DEFERRED_TABLES: TableNames[] = Object.values(TableNames).filter(
        (v) => typeof v === 'string' && !ConfigTableData.BOOT_TABLES.includes(v as TableNames),
    ) as TableNames[];

    /** 开战必须齐的延后表（组装进战包 / 武器 / 字块） */
    static readonly BATTLE_TABLES: TableNames[] = [
        TableNames.Hero,
        TableNames.Weapon,
        TableNames.Text,
        TableNames.Monster1,
        TableNames.Battlebuff,
    ];

    loadBootTables(onprogress: Function, callback: Function) {
        this._loadTableBatch(ConfigTableData.BOOT_TABLES, onprogress, () => {
            this._bootLoaded = true;
            this.validateConstLoaded();
            TableAnomaly.scan(this);
            if (callback) callback();
        });
    }

    loadDeferredTables(onprogress: Function, callback: Function) {
        if (this._deferredLoaded) {
            if (callback) callback();
            return;
        }
        this._loadTableBatch(ConfigTableData.DEFERRED_TABLES, onprogress, () => {
            this._deferredLoaded = true;
            TableAnomaly.scan(this);
            if (callback) callback();
        });
    }

    loadConfig(onprogress: Function, callback: Function) {
        this._loadTableCount = 0;
        const all = [...ConfigTableData.BOOT_TABLES, ...ConfigTableData.DEFERRED_TABLES];
        this._loadTableBatch(all, onprogress, () => {
            this._bootLoaded = true;
            this._deferredLoaded = true;
            this.validateConstLoaded();
            TableAnomaly.scan(this);
            if (callback) callback();
        });
    }

    private _loadTableBatch(tables: TableNames[], onprogress: Function, callback: Function) {
        let loaded = 0;
        const max = tables.length;
        if (max <= 0) {
            if (callback) callback();
            return;
        }
        for (const v of tables) {
            this.loadTable(v, () => {
                loaded++;
                if (onprogress) onprogress(loaded, max);
                if (loaded >= max && callback) callback();
            });
        }
    }

    /** 开战前等齐延后表；未齐时 getTableData 只点火不阻塞，首局会漏资源 */
    ensureBattleTables(): Promise<void> {
        const names = ConfigTableData.BATTLE_TABLES;
        const tasks: Promise<void>[] = [];
        for (let i = 0; i < names.length; i++) {
            tasks.push(this.ensureTableLoaded(names[i]));
        }
        return Promise.all(tasks).then(() => undefined);
    }

    /** Deferred 表首次访问时按需补载 */
    ensureTableLoaded(tableName: TableNames | string): Promise<void> {
        if (this._tableMap.has(tableName)) return Promise.resolve();
        if (ConfigTableData.BOOT_TABLES.includes(tableName as TableNames)) {
            console.error('[ConfigTableData] Boot 表未就绪:', tableName);
            return Promise.resolve();
        }
        if (membershipHas(this._loadingTables, tableName)) {
            return this._waitTableLoaded(tableName);
        }
        membershipAdd(this._loadingTables, tableName);
        return new Promise((resolve) => {
            let settled = false;
            const finish = (): void => {
                if (settled) return;
                settled = true;
                membershipDelete(this._loadingTables, tableName);
                resolve();
            };
            const timer = setTimeout(() => {
                console.error('[ConfigTableData] ensureTableLoaded timeout', tableName);
                finish();
            }, LoadRecoveryConfig.prefabTimeoutMs);
            this.loadTable(tableName, () => {
                clearTimeout(timer);
                finish();
            });
        });
    }

    /**
     * 等待已在加载中的表；超时结束等待，避免匹配门闩永久挂起。
     * @param tableName 表名
     */
    private _waitTableLoaded(tableName: TableNames | string): Promise<void> {
        return new Promise((resolve) => {
            let settled = false;
            const finish = (): void => {
                if (settled) return;
                settled = true;
                resolve();
            };
            const timer = setTimeout(() => {
                console.error('[ConfigTableData] waitTableLoaded timeout', tableName);
                finish();
            }, LoadRecoveryConfig.prefabTimeoutMs);
            const check = (): void => {
                if (this._tableMap.has(tableName) || !membershipHas(this._loadingTables, tableName)) {
                    clearTimeout(timer);
                    finish();
                    return;
                }
                setTimeout(check, 16);
            };
            check();
        });
    }

    private loadTable(tableName: string, callback?: Function) {
        const loadFun = (bundle: AssetManager.Bundle) => {
            if (bundle == null) {
                if (callback) callback();
            } else {
                const paths = tableName === TableNames.Const
                    ? ['config/ConstConf', 'config/Const', 'config/const']
                    : [`config/${tableName}`];
                this._loadTableJsonPaths(bundle, tableName, paths, 0, callback);
            }
        };
        const bundle = assetManager.getBundle("first");
        if (bundle) {
            loadFun(bundle);
        } else {
            assetManager.loadBundle("first", (err, loadedBundle) => {
                if (err) {
                    loadFun(null);
                } else {
                    loadFun(loadedBundle);
                }
            });
        }
    }

    /** 按路径顺序尝试加载配表（兼容旧文件名 ConstConf） */
    private _loadTableJsonPaths(
        bundle: AssetManager.Bundle,
        tableName: string,
        paths: string[],
        index: number,
        callback?: Function,
    ): void {
        if (index >= paths.length) {
            if (callback) callback();
            return;
        }
        const path = paths[index];
        const cached = bundle.get(path, JsonAsset);
        if (cached?.json != null) {
            this.onTableLoaded(tableName, cached.json);
            if (callback) callback();
            return;
        }
        bundle.load(path, JsonAsset, (err, asset) => {
            if (!err && asset?.json != null) {
                this.onTableLoaded(tableName, asset.json);
                if (callback) callback();
                return;
            }
            this._loadTableJsonPaths(bundle, tableName, paths, index + 1, callback);
        });
    }

    private onTableLoaded(tableName: string, json: any[] | Record<string, any>) {
        const rows = Array.isArray(json) ? json : Object.values(json);
        const data: Map<string, any> = new Map<string, any>();
        for (let i = 0; i < rows.length; i++) {
            data.set(rows[i].id + "", rows[i]);
        }
        this._tableMap.set(tableName, data);
    }

    /**
     * 用热更新/Bin 解压后的数据覆盖 _tableMap。
     * 键为表名字符串（与 TableNames 枚举值、bundle 内 config 文件名一致），值为行对象数组（每行需含 id）。
     */
    applyHotUpdateTables(tables: Record<string, any>) {
        if (!tables || typeof tables !== 'object') return;
        for (const tableName of Object.keys(tables)) {
            const json = tables[tableName];
            if (!Array.isArray(json)) continue;
            const key = (tableName === 'Const' || tableName === 'const' || tableName === 'ConstConf')
                ? TableNames.Const
                : tableName;
                this.onTableLoaded(key, json);
        }
        TableAnomaly.scan(this);
    }

    /** 获取表数据键值对(key 为 id) - 通用 */
    getTableMap(tableName: string) {
        return this._tableMap.get(tableName);
    }

    /** 获取表数据列表 - 通用 */
    getTableList<T>(tableName: TableNames | string): T[] {
        const table = this._tableMap.get(tableName);
        if (!table) {
            if (!ConfigTableData.BOOT_TABLES.includes(tableName as TableNames)) {
                void this.ensureTableLoaded(tableName);
            }
            return [];
        }
        return mapValuesToArray(table) as T[];
    }

    /** 获取表数据(根据 id 获取一条数据) - 通用 */
    getTableData<T>(tableName: TableNames | string, id: number): T | null {
        const table = this._tableMap.get(tableName);
        if (table) {
            return table.get(id + "") as T;
        }
        if (!ConfigTableData.BOOT_TABLES.includes(tableName as TableNames)) {
            void this.ensureTableLoaded(tableName);
        }
        return null;
    }

    /** 获取配置的常量数值 para */
    getConst(id: number): number {
        const d = this._tableMap.get(TableNames.Const)?.get(id + "") as ITableConst | undefined;
        return d?.para ?? 0;
    }

    /** 获取常量数组参数 para1（逗号分隔） */
    getConstArray(id: number): number[] {
        const d = this._tableMap.get(TableNames.Const)?.get(id + "") as ITableConst | undefined;
        if (!d?.para1) return [];
        return d.para1.split(',').map((s) => Number(s.trim())).filter((n) => !Number.isNaN(n));
    }

    /** 获取常量字符串参数 para1 */
    getConstString(id: number): string {
        const d = this._tableMap.get(TableNames.Const)?.get(id + "") as ITableConst | undefined;
        return d?.para1 ?? '';
    }

    /** 获取常量配置行 */
    getConstData(id: number): ITableConst | null {
        return (this._tableMap.get(TableNames.Const)?.get(id + "") as ITableConst) ?? null;
    }

    /** 配表加载完成后校验 Const 是否生效 */
    validateConstLoaded(): void {
        const table = this._tableMap.get(TableNames.Const);
        const rowCount = table?.size ?? 0;
        if (rowCount === 0) {
            console.error('[ConfigTableData] Const 未加载，请确认 first 包内存在 config/Const.json');
        }
    }

    /** 获取道具数据 */
    getItemData(itemid: number): ITableItem | null {
        return (this._tableMap.get(TableNames.Item)?.get(itemid + "") as ITableItem) ?? null;
    }
}

/** 道具池权重列表数据结构 */
export interface IItemPoolData {
    /** 编号 */
    id: number;
    /** 数量 */
    num: number;
    /** 权重 */
    weight: number;
}

/** 技能乘区类型 */
export enum SkillMultiplyType {
    /** 暴击率 */
    CritRate = 1,
    /** 暴击伤害 */
    CritDamage = 2,
    /** 伤害 */
    Damage = 3,
    /** CD */
    CD = 4,
    /** 范围 */
    Range = 5,
    /** 数量 */
    Number = 6,
    /** 连发 */
    Fire = 7,
    /** 穿透 */
    Penetration = 8,
    /** 伤害倍数1 */
    DamageMultiple1 = 9,
    /** 伤害倍数2 */
    DamageMultiple2 = 10,
    /** 伤害倍数3 */
    DamageMultiple3 = 11,
}