import sys
import os
import logging
from pathlib import Path
from PyQt5.QtWidgets import QApplication
from ui.main_window import MainWindow
from utils.config_utils import init_config, load_config

class AppContext:
    def __init__(self):
        self.app_dir = Path(__file__).parent.resolve()
        self.conf_dir = self.app_dir / "conf"
        self.log_dir = self.app_dir / "logs"
        self.resources = self.app_dir / "resources"
        
        # 初始化目录
        self.conf_dir.mkdir(exist_ok=True)
        self.log_dir.mkdir(exist_ok=True)
        
        # 初始化配置
        init_config(self.conf_dir)
        self.config = load_config()
        
        # 配置日志
        logging.basicConfig(
            filename=self.log_dir / "app.log",
            level=logging.INFO,
            format='%(asctime)s - %(levelname)s - %(message)s'
        )
    
    def validate_config(self):
        """验证配置有效性"""
        return bool(self.config.get('proxy_url'))

if __name__ == "__main__":
    # 设置macOS应用属性
    if sys.platform == "darwin":
        from Foundation import NSBundle
        bundle = NSBundle.mainBundle()
        info = bundle.localizedInfoDictionary() or bundle.infoDictionary()
        info["CFBundleName"] = "EZProxy"
        info["CFBundleIconFile"] = "icon.icns"
    
    app = QApplication(sys.argv)
    app.setQuitOnLastWindowClosed(False)
    
    context = AppContext()
    window = MainWindow(context)
    
    # 首次运行检查代理配置
    if not context.validate_config():
        from ui.setup_dialog import SetupDialog
        setup = SetupDialog(context)
        if setup.exec_() != QDialog.Accepted:
            sys.exit(0)
    
    sys.exit(app.exec_())