import { JsonAsset } from "cc";

import { singleton, Singleton } from "@max-studio/core/Singleton";
import LogUtils from "@max-studio/core/utils/LogUtils";

import { ConfigParseUtils } from "./ConfigParseUtils";
import { PetConfigData, parsePetConfigData } from "./PetConfigData";
import ResManager from "@max-studio/core/res/ResManager";

/**
 * PetConfig配置管理器
 *
 * ⚠️ 此文件由配置表生成器自动生成，请勿手动修改！
 * 如需修改，请编辑对应的Excel配置文件，然后重新生成
 */
@singleton({ auto: true })
export class PetConfigManager extends Singleton {
    private configList: readonly PetConfigData[] = [];
    private configMap = new Map<number, PetConfigData>();

    private isLoaded = false;

    protected async onInit(): Promise<void> {
        await this.loadConfig();
    }

    private async loadConfig(): Promise<void> {
        try {
            const { err, asset } = await ResManager.getInstance().loadAsset<JsonAsset>({
                path: "generated/data/PetConfig",
                type: JsonAsset,
                bundle: "configs",
            });
            this.parseConfig(<any>asset.json);
            this.isLoaded = true;
        } catch (err) {
            LogUtils.error("PetConfigManager", "加载  PetConfig  配置失败:", err);
        }
    }

    private parseConfig(data: any[]): void {
        this.configList = Object.freeze(
            data.map((item) => {
                const config = parsePetConfigData(item);
                const frozenConfig = ConfigParseUtils.deepFreeze(config);
                return ConfigParseUtils.createReadonlyProxy(frozenConfig, "PetConfigData配置");
            }),
        );
        this.configMap.clear();

        for (const config of this.configList) {
            this.configMap.set((config as any).id, config);
        }
        ConfigParseUtils.deepFreeze(this.configMap);
    }

    public getConfig(id: number): PetConfigData | null {
        if (!this.isLoaded) {
            LogUtils.warn("PetConfigManager", "PetConfig 配置尚未加载完成，请等待加载完成");
            return null;
        }
        return this.configMap.get(id) || null;
    }

    public getAllConfigs(): PetConfigData[] {
        if (!this.isLoaded) {
            LogUtils.warn("PetConfigManager", "PetConfig 配置尚未加载完成，请等待加载完成");
            return [];
        }
        return [...this.configList];
    }

    public isConfigLoaded(): boolean {
        return this.isLoaded;
    }
}