Method check_file

utils/utils.py:14–18

(file_name:str)

    @staticmethod
    def check_file(file_name:str)->bool:
        if not os.path.exists(file_name) or not os.path.isfile(file_name):
            return False
        
        return True
    
    @staticmethod
    def search_text_array(text:str,list:list[str]):