import logging
import os
from datetime import datetime


class Logger:
    def __init__(self):
        self.log_messages = []

    def log(self, level, message):
        """Добавление сообщения в лог"""
        timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
        log_entry = f"[{timestamp}] [{level}] {message}"
        self.log_messages.append(log_entry)
        print(log_entry)  # Также выводим в консоль

    def save_log(self, file_path):
        """Сохранение лога в файл"""
        try:
            with open(file_path, 'w', encoding='utf-8') as f:
                f.write("VIDEO EDITOR PROCESSING LOG\n")
                f.write("=" * 50 + "\n")
                f.write(f"Generated: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}\n")
                f.write("=" * 50 + "\n\n")

                for log_entry in self.log_messages:
                    f.write(log_entry + "\n")

            self.log("INFO", f"Лог сохранен: {file_path}")
        except Exception as e:
            self.log("ERROR", f"Ошибка сохранения лога: {str(e)}")

    def clear_log(self):
        """Очистка лога"""
        self.log_messages.clear()