/**
 * YOLO Detection - Detect and crop embryos
 */

import { getModel } from '../state.js';
import { DETECTION_CONFIG } from '../config.js';
import { preprocessImageYOLO } from '../processing/imagePreprocessing.js';
import { postprocessYOLO } from '../processing/yoloPostprocessing.js';
import { loadImage } from '../utils/imageUtils.js';

/**
 * Detect embryos using YOLO
 */
export async function detectEmbryos(imageData) {
    const img = await loadImage(imageData);
    const inputTensor = await preprocessImageYOLO(img, DETECTION_CONFIG.yolo.inputSize);
    
    const feeds = { images: inputTensor };
    const results = await getModel('yolo').run(feeds);
    
    return postprocessYOLO(results, img);
}

/**
 * Check if YOLO model is available
 */
export function isYOLOAvailable() {
    return !!getModel('yolo');
}