import os
import numpy as np
import tensorflow as tf
from tensorflow import keras
import cv2
import random


class VacuumRecognizer:
    model = keras.models.load_model('AI_brain\model.h5')

    def recognize(self, image_path) -> str:
        class_names = ['Banana', 'Cat', 'Earings', 'Plant']

        img = cv2.imread(image_path, flags=cv2.IMREAD_GRAYSCALE)
        cv2.waitKey(0)
        img = (np.expand_dims(img, 0))

        predictions = self.model.predict(img)[0].tolist()

        # print(img.shape)
        # cv2.imshow("test_show", img)
        # print(class_names)
        # print(predictions)
        # print(max(predictions))
        # print(predictions.index(max(predictions)))

        return class_names[predictions.index(max(predictions))]



#For testing the neuron model
'''image_paths = []
image_paths.append('C:\\Users\\Pavel\\Desktop\\AI\\Machine_learning_2023\\AI_brain\\Image_datasetJPGnewBnW\\check\\Banana')
image_paths.append('C:\\Users\\Pavel\\Desktop\\AI\\Machine_learning_2023\\AI_brain\\Image_datasetJPGnewBnW\\check\\Cat')
image_paths.append('C:\\Users\\Pavel\\Desktop\\AI\\Machine_learning_2023\\AI_brain\\Image_datasetJPGnewBnW\\check\\Earings')
image_paths.append('C:\\Users\\Pavel\\Desktop\\AI\\Machine_learning_2023\\AI_brain\\Image_datasetJPGnewBnW\\check\\Plant')
uio = VacuumRecognizer()

for image_path in image_paths:
    dirs = os.listdir(image_path)
    for i in range(3):
        print(uio.recognize(image_path + '\\' + dirs[random.randint(0, len(dirs)-1)]))'''