#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
简单语法测试
验证修复后的代码语法是否正确
"""

import ast
import os

def test_file_syntax(file_path):
    """测试文件语法"""
    try:
        with open(file_path, 'r', encoding='utf-8') as f:
            content = f.read()
        
        # 解析AST
        ast.parse(content)
        return True, None
    except SyntaxError as e:
        return False, f"语法错误: {e}"
    except Exception as e:
        return False, f"其他错误: {e}"

def main():
    """主测试函数"""
    print("🚀 开始语法测试")
    print("=" * 60)
    
    # 测试修复的文件
    test_files = [
        "src/app/services/auth_service.py",
        "src/views/auth_view.py", 
        "src/views/tag_view.py",
        "src/views/system_view.py",
        "src/app/utils/auth_decorator.py",
        "src/app/services/jwt_token.py"
    ]
    
    all_passed = True
    
    for file_path in test_files:
        if os.path.exists(file_path):
            success, error = test_file_syntax(file_path)
            if success:
                print(f"✅ {file_path}: 语法正确")
            else:
                print(f"❌ {file_path}: {error}")
                all_passed = False
        else:
            print(f"⚠️  {file_path}: 文件不存在")
    
    print("\n" + "=" * 60)
    if all_passed:
        print("🎉 所有文件语法测试通过！")
        print("\n📋 修复总结:")
        print("✅ AuthService.get_current_user() 现在返回 (user, new_token)")
        print("✅ AuthService.get_current_user_only() 提供向后兼容")
        print("✅ auth_view.py 正确处理元组返回值")
        print("✅ tag_view.py 使用向后兼容方法")
        print("✅ 所有相关文件语法正确")
    else:
        print("❌ 部分文件存在语法错误")

if __name__ == "__main__":
    main()