import { Facial } from './libvbar-m-dxfacial.so'; // Placeholder for native module import

const dxCamera = {};

// --- Constants & Enums ---


// Instantiate the native object immediately.
// Thanks to ES module caching, this will only run once.
const _native = new Facial();


// --- Public API ---

/**
 * Set camera preview enable/disable
 * @param {number} channel - Camera channel (0: RGB, 1: NIR)
 * @param {number} enable - Switch state (0: disable, 1: enable)
 */
dxCamera.capPreviewEnable = function (channel, enable) {
    _native.capPreviewEnable(channel, enable); // Throws on error
};

/**
 * Capture and save a screenshot from the camera.
 * @param {string} savePath - The file path where the screenshot will be saved. If not provided, a default path will be used.
 * Throws an error if the operation fails.
 */
dxCamera.capPrintscreen = function (savePath = "/test.jpg") {
    _native.capPrintscreen(savePath);
};


export default dxCamera;