import { ImageSource } from '@nativescript/core';

import { request } from './request';

import type { HttpsRequestOptions } from './request';

export * from './request';

/**

* Downloads the content from the specified URL as a string.

* @param arg either The URL to request from or HttpsRequestOptions options.

*/

export async function getString(arg: string | HttpsRequestOptions): Promise<string> {

const r = await request(typeof arg === 'string' ? { url: arg, method: 'GET' } : arg);

return r.content.toString();

}

/**

* Downloads the content from the specified URL as a string and returns its JSON.parse representation.

* @param arg either The URL to request from or HttpsRequestOptions options.

*/

export async function getJSON<T>(arg: string | HttpsRequestOptions): Promise<T> {

const r = await request(typeof arg === 'string' ? { url: arg, method: 'GET' } : arg);

return r.content.toJSON();

}

/**

* Downloads the content from the specified URL and attempts to decode it as an image.

* @param arg either The URL to request from or HttpsRequestOptions options.

*/

export async function getImage(arg: string | HttpsRequestOptions): Promise<ImageSource> {

const r = await request(typeof arg === 'string' ? { url: arg, method: 'GET' } : arg);

return r.content.toImage();

}

/**

* Downloads the content from the specified URL and attempts to save it as file.

* @param arg either The URL to request from or HttpsRequestOptions options.

* @param destinationFilePath Optional. The downloaded file path.

*/

export async function getFile(arg: string | HttpsRequestOptions, destinationFilePath?: string): Promise<any> {

const r = await request(typeof arg === 'string' ? { url: arg, method: 'GET' } : arg);

return r.content.toFile(destinationFilePath);

}

/**

* Downloads the content from the specified URL as binary and returns an ArrayBuffer.

* @param arg either The URL to request from or HttpsRequestOptions options.

*/

export async function getBinary(arg: string | HttpsRequestOptions): Promise<ArrayBuffer> {

const r = await request(typeof arg === 'string' ? { url: arg, method: 'GET' } : arg);

return r.content.toArrayBuffer();

}