import os
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
import time
import sys
import random

import cv2 

from src.consts import SEED, JPG_IMAGES, FC_DIR, FEATURES, MASK_DIR, LABELS, RGB_DIR
from src.helpers import  create_folder, convert_tif_to_jpg, progress_bar
from src.utils import plot_image_grid
   
if __name__ == "__main__":
    dirs = os.listdir(FEATURES)
    dp = create_folder(RGB_DIR, JPG_IMAGES)
    fc = create_folder(FC_DIR, JPG_IMAGES)
    mk = create_folder(MASK_DIR, JPG_IMAGES)
    if(len(sys.argv) <= 1):
        progress_bar(0, len(dirs), prefix = 'Converting TIF to JPG:', suffix = 'Complete', length = 50)
        for i, d in enumerate(dirs):
            progress_bar(i, len(dirs), prefix = 'Converting TIF to JPG:', suffix = 'Complete', length = 50)
            if(not os.path.exists(os.path.join(dp, d +'.jpeg')) or not os.path.exists(os.path.join(fc, d +'.jpeg')) or not os.path.exists(os.path.join(mk, d +'.jpeg'))):
                convert_tif_to_jpg(os.path.join(FEATURES, d), os.path.join(LABELS, d + ".tif"),  dp, fc, mk)
    elif(sys.argv[1] == '--show'):
        img_names = [random.choice(os.listdir(dp)) for _ in range(3)]
        plot_image_grid(img_names)