"""
https://www.cyberforum.ru/python-graphics/thread2712141.html
"""
import os
from difflib import SequenceMatcher
from tqdm import tqdm

# директория файла
BASE_DIR = os.path.abspath(os.path.dirname(__file__))

print()
files_paths = []
dirs = os.listdir(BASE_DIR)
for dir in dirs:
    dir_path = os.path.join(BASE_DIR, dir)
    if os.path.isdir(dir_path) and (dir != "__pycache__"):
        files = os.listdir(dir_path)
        for file in files:
            file_path = os.path.join(BASE_DIR, dir, file)
            filename, fileext = os.path.splitext(file)

            if os.path.isfile(file_path) and (fileext=='.md'):
                files_paths.append(file_path)

print(f"Всего файлов: {len(files_paths)}")
for file_1 in tqdm(files_paths):
    for file_2 in files_paths:
        if (file_1 != file_2):
            try:
                with open(file_1, encoding="utf-8") as f_1:
                    str1 = f_1.read()
            except:
                with open(file_1, encoding="cp1251") as f_1:
                    str1 = f_1.read()
                    f_1.close()
                with open(file_1, 'w', encoding="utf-8") as f_1:
                    f_1.write(str1)
                    f_1.close()
                
            try:
                with open(file_2, encoding="utf-8") as f_2:
                    str2 = f_2.read()
            except:
                print()
                print(file_2)
                print("Неверная кодировка")
                with open(file_2, encoding="cp1251") as f_2:
                    str2 = f_2.read()
                    f_2.close()
                with open(file_2, 'w', encoding="utf-8") as f_2:
                    f_2.write(str2)
                    f_2.close()


            ratio = int(SequenceMatcher(None, str1.lower(), str2.lower()).ratio() * 100)
            if (ratio > 70):
                print(file_2)
                print(file_1)
                print(f"ratio = {ratio}")
                print()


print("success")