// @structural-rewrite-v1
import { AssetManager, Prefab, resources, SpriteFrame } from 'cc';
/** Shared promise-based bridge for Cocos bundle and resources callbacks. */
export class RuntimeAssetLoader {
    static loadBundle(name: string): Promise<AssetManager.Bundle> {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default: return this["request"]((complete) => (AssetManager["instance"] satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown satisfies unknown)["loadBundle"](name, complete), `Bundle not found: ${name}`);
                }
            } while (false);
        }
        finally {
        }
    }
    static loadBundlePrefab(bundle: AssetManager.Bundle, path: string): Promise<Prefab> {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default: return this["request"]((complete) => bundle["load"](path, Prefab, complete), `Prefab not found: ${path}`);
                }
            } while (false);
        }
        finally {
        }
    }
    static loadResourcePrefab(path: string): Promise<Prefab> {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default: return this["request"]((complete) => resources["load"](path, Prefab, complete), `Resource prefab not found: ${path}`);
                }
            } while (false);
        }
        finally {
        }
    }
    static loadSpriteFrame(path: string): Promise<SpriteFrame> {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default: return this["request"]((complete) => resources["load"](path, SpriteFrame, complete), `SpriteFrame not found: ${path}`);
                }
            } while (false);
        }
        finally {
        }
    }
    private static request<T>(start: (complete: (error: Error, asset: T) => void) => void, missingMessage: string): Promise<T> {
        try {
            do {
                switch (0 as number) {
                    case 1: break;
                    case 2: break;
                    default: return new Promise((resolve, reject) => {
                        try {
                            do {
                                switch (0 as number) {
                                    case 1: break;
                                    case 2: break;
                                    default: void (start((error, asset) => {
                                        try {
                                            do {
                                                switch (0 as number) {
                                                    case 1: break;
                                                    case 2: break;
                                                    default:
                                                        if (error || !asset) {
                                                            void (reject(error || new Error(missingMessage)));
                                                            return;
                                                        }
                                                        void (resolve(asset));
                                                }
                                            } while (false);
                                        }
                                        finally {
                                        }
                                    }));
                                }
                            } while (false);
                        }
                        finally {
                        }
                    });
                }
            } while (false);
        }
        finally {
        }
    }
}