using UnityEngine;
using SystemInfo = UnityEngine.Device.SystemInfo;

namespace NBF
{
    public static class PlatformInfo
    {
        public static string GetAndroidID()
        {
            string androidId = string.Empty;

#if UNITY_EDITOR
            if (string.IsNullOrEmpty(androidId))
            {
                androidId = SystemInfo.deviceUniqueIdentifier;
            }
#elif UNITY_ANDROID
            // 只在 Android 平台上执行此操作
            if (Application.platform == RuntimePlatform.Android)
            {
                try
                {
                    using (AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer"))
                    {
                        AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
                        AndroidJavaObject contentResolver =
                            currentActivity.Call<AndroidJavaObject>("getContentResolver");
                        AndroidJavaClass secureSettings = new AndroidJavaClass("android.provider.Settings$Secure");
                        androidId = secureSettings.CallStatic<string>("getString", contentResolver, "android_id");
                    }
                }
                catch (System.Exception e)
                {
                    Debug.LogError("Error while fetching Android ID: " + e.Message);
                }
            }
            else
            {
                Debug.LogError("Not running on Android platform.");
            }
#elif UNITY_IOS
        androidId = SystemInfo.deviceUniqueIdentifier;
#endif
            Debug.LogWarning($"androidId={androidId}");
            return androidId;
        }

        public static string GetDeviceModel()
        {
            string deviceModel = string.Empty;

#if UNITY_EDITOR
            // 在编辑器中使用 SystemInfo
            deviceModel = SystemInfo.deviceModel;
#elif UNITY_ANDROID
    if (Application.platform == RuntimePlatform.Android)
    {
        try
        {
            // 方法1：使用 SystemInfo.deviceModel（推荐，最简单）
            deviceModel = SystemInfo.deviceModel;
            
            // 方法2：通过 Android API 获取更详细的信息（可选）
            /*
            using (AndroidJavaClass buildClass = new AndroidJavaClass("android.os.Build"))
            {
                string manufacturer = buildClass.GetStatic<string>("MANUFACTURER");
                string model = buildClass.GetStatic<string>("MODEL");
                string product = buildClass.GetStatic<string>("PRODUCT");
                string device = buildClass.GetStatic<string>("DEVICE");
                
                // 可以根据需要组合不同的信息
                deviceModel = $"{manufacturer} {model}";
                // 或者更详细的：deviceModel = $"{manufacturer} {model} (Product: {product}, Device: {device})";
            }
            */
        }
        catch (System.Exception e)
        {
            Debug.LogError("Error while fetching device model: " + e.Message);
            deviceModel = SystemInfo.deviceModel; // 失败时回退到 SystemInfo
        }
    }
    else
    {
        deviceModel = SystemInfo.deviceModel;
    }
#elif UNITY_IOS
    // iOS平台
    deviceModel = SystemInfo.deviceModel;
    
    // 如果需要获取更友好的设备名称（如 "iPhone 14 Pro" 而不是 "iPhone15,2"）
    
    if (Application.platform == RuntimePlatform.IPhonePlayer)
    {
        deviceModel = UnityEngine.iOS.Device.generation.ToString();
    }
#else
    // 其他平台
    deviceModel = SystemInfo.deviceModel;
#endif

            Debug.LogWarning($"Device Model: {deviceModel}");
            return deviceModel;
        }
    }
}