#!/usr/bin/env python3
"""
脚本稳定性验证工具
检查脚本的各项功能是否正常
"""

import sys
import os
import importlib
import subprocess
import time

def check_dependencies():
    """检查依赖库是否安装"""
    print("=== 检查依赖库 ===")
    dependencies = ['pyautogui', 'pygetwindow']
    missing = []

    for dep in dependencies:
        try:
            importlib.import_module(dep)
            print(f"✓ {dep}")
        except ImportError:
            print(f"✗ {dep} 未安装")
            missing.append(dep)

    if missing:
        print(f"\n缺少依赖库，请运行: pip install {' '.join(missing)}")
        return False
    return True

def check_python_version():
    """检查Python版本"""
    print("\n=== 检查Python版本 ===")
    version = sys.version_info
    print(f"Python版本: {sys.version.split()[0]}")

    if version.major == 3 and version.minor >= 6:
        print("✓ Python版本符合要求 (3.6+)")
        return True
    else:
        print("✗ 需要Python 3.6或更高版本")
        return False

def check_file_structure():
    """检查文件结构"""
    print("\n=== 检查文件结构 ===")
    required_files = ['main.py', 'requirements.txt', 'README.md']
    missing = []

    for file in required_files:
        if os.path.exists(file):
            print(f"✓ {file}")
        else:
            print(f"✗ {file} 不存在")
            missing.append(file)

    if missing:
        print(f"\n缺少文件: {', '.join(missing)}")
        return False
    return True

def check_syntax():
    """检查语法错误"""
    print("\n=== 检查语法 ===")
    try:
        with open('main.py', 'r', encoding='utf-8') as f:
            source = f.read()
        compile(source, 'main.py', 'exec')
        print("✓ main.py 语法正确")
        return True
    except SyntaxError as e:
        print(f"✗ 语法错误: {e}")
        return False

def check_imports():
    """检查导入"""
    print("\n=== 检查导入 ===")
    try:
        # 尝试导入主模块
        import main
        print("✓ 可以导入main模块")

        # 检查类是否存在
        from main import FishingBot
        print("✓ FishingBot类存在")

        # 清理
        del main
        return True
    except Exception as e:
        print(f"✗ 导入错误: {e}")
        return False

def run_simulation():
    """运行模拟测试（不实际操作窗口）"""
    print("\n=== 运行模拟测试 ===")

    try:
        # 创建模拟的FishingBot，但替换实际操作方法
        from main import FishingBot

        class MockFishingBot(FishingBot):
            def __init__(self, window_title="测试窗口", interval=1.0):
                super().__init__(window_title, interval)
                self.actions = []

            def find_window(self):
                self.actions.append("find_window")
                print("  模拟: 查找窗口")
                return type('MockWindow', (), {'title': '测试窗口', 'activate': lambda: None})()

            def activate_window(self, window):
                self.actions.append("activate_window")
                print("  模拟: 激活窗口")
                return True

            def send_fishing_message(self):
                self.actions.append("send_fishing_message")
                print("  模拟: 发送钓鱼消息")
                return True

            def send_reel_message(self):
                self.actions.append("send_reel_message")
                print("  模拟: 发送收杆消息")
                return True

        bot = MockFishingBot("测试窗口", 0.1)

        # 运行一个周期
        print("  运行一个周期...")
        success = bot.run_cycle()

        if success:
            print("✓ 模拟周期成功完成")
            print(f"  执行的操作: {', '.join(bot.actions)}")
            return True
        else:
            print("✗ 模拟周期失败")
            return False

    except Exception as e:
        print(f"✗ 模拟测试错误: {e}")
        import traceback
        traceback.print_exc()
        return False

def check_logging():
    """检查日志配置"""
    print("\n=== 检查日志配置 ===")
    try:
        import logging
        from main import logger

        # 检查logger是否配置
        if logger.handlers:
            print("✓ 日志处理器已配置")

            # 检查是否可以记录日志
            logger.info("测试日志消息")
            print("✓ 可以记录日志")

            # 检查日志文件
            if os.path.exists('fishing_bot.log'):
                print("✓ 日志文件存在")
            else:
                print("⚠ 日志文件不存在（首次运行后会创建）")

            return True
        else:
            print("✗ 日志处理器未配置")
            return False
    except Exception as e:
        print(f"✗ 日志检查错误: {e}")
        return False

def run_command_test():
    """运行命令行测试"""
    print("\n=== 运行命令行测试 ===")

    tests = [
        ("python main.py --help", "显示帮助信息"),
        ("python main.py --test", "测试模式"),
    ]

    all_passed = True

    for cmd, description in tests:
        print(f"  测试: {description}")
        try:
            result = subprocess.run(cmd, shell=True, capture_output=True, text=True, timeout=10)
            if result.returncode == 0:
                print(f"  ✓ 命令执行成功: {cmd}")
            else:
                print(f"  ✗ 命令执行失败: {cmd}")
                print(f"    错误: {result.stderr[:200]}")
                all_passed = False
        except subprocess.TimeoutExpired:
            print(f"  ✗ 命令超时: {cmd}")
            all_passed = False
        except Exception as e:
            print(f"  ✗ 命令异常: {e}")
            all_passed = False

    return all_passed

def main():
    """主验证函数"""
    print("开始验证脚本稳定性...\n")

    checks = [
        ("Python版本", check_python_version),
        ("文件结构", check_file_structure),
        ("依赖库", check_dependencies),
        ("语法", check_syntax),
        ("导入", check_imports),
        ("日志配置", check_logging),
        ("模拟测试", run_simulation),
        ("命令行测试", run_command_test),
    ]

    results = []

    for name, check_func in checks:
        try:
            success = check_func()
            results.append((name, success))
        except Exception as e:
            print(f"检查 '{name}' 时出错: {e}")
            results.append((name, False))

    # 汇总结果
    print("\n" + "="*50)
    print("验证结果汇总:")
    print("="*50)

    passed = 0
    total = len(results)

    for name, success in results:
        status = "✓ 通过" if success else "✗ 失败"
        print(f"{name:20} {status}")
        if success:
            passed += 1

    print("="*50)
    print(f"总计: {passed}/{total} 项检查通过")

    if passed == total:
        print("\n✅ 所有检查通过！脚本稳定性良好。")
        print("建议进一步测试：")
        print("1. 在实际窗口中运行测试模式: python main.py --test")
        print("2. 运行短期循环: python main.py --cycles 5 --interval 2")
        print("3. 检查日志文件: fishing_bot.log")
        return 0
    else:
        print(f"\n⚠  {total - passed} 项检查未通过，请根据上述输出修复问题。")
        return 1

if __name__ == "__main__":
    sys.exit(main())