using UnityEngine;
#if UNITY_IPHONE || UNITY_IOS
using System.Runtime.InteropServices;
#endif

public abstract class SdkIosBase : SdkBase
{
    #region Dll Interface

#if UNITY_IPHONE || UNITY_IOS
    [DllImport("__Internal")]
    private static extern string GetChannelNative();

    [DllImport("__Internal")]
    private static extern void LoginNative(bool isAuto);

    [DllImport("__Internal")]
    private static extern void LogoutNative();

    [DllImport("__Internal")]
    private static extern void SwitchAccountNative();

    [DllImport("__Internal")]
    protected static extern void PaymentNative(string payString);

    [DllImport("__Internal")]
    protected static extern void SubmitRoleNative(string roleString);
#else
    private static string GetChannelNative()
    {
        return string.Empty;
    }

    private static void LoginNative(bool isAuto)
    {
    }

    private static void LogoutNative()
    {
    }

    private static void SwitchAccountNative()
    {
    }

    protected static void PaymentNative(string payString)
    {
    }

    protected static void SubmitRoleNative(string roleString)
    {
    }
#endif

    #endregion

    public override bool useGm
    {
        get { return false; }
    }

    public override void Dispose()
    {
    }

    public static SdkBase CreateSdkLink()
    {
        SdkBase result;
        var channel = AssetUpdateManager.channel;
        if (channel == "Editor")
            result = new SdkEditor();
        else if (channel.StartsWith("Test"))
            result = new SdkEmpty();
        else if (channel.StartsWith("YuCheng"))
            result = new SdkIosYuCheng();
        else if (channel.StartsWith("Traceless01"))
            result = new SdkIosTraceless01();
        else if (channel.StartsWith("Traceless"))
            result = new SdkIosTraceless();
        else
        {
            Debug.LogError(string.Format("Unable to handle channel {0}! Controller falls into default!", channel));
            result = null;
        }
        return result;
    }

    public override void Logout()
    {
        LogoutNative();
    }

    public override void LoginSdk(bool isAuto)
    {
        LoginNative(isAuto);
    }

    public override void SwitchAccount()
    {
        SwitchAccountNative();
    }

    public override void ShakeDevice()
    {
        // 尚未处理手机震动功能
    }

    public override void CloseGame()
    {
        // iOS不允许主动退出进程
    }
}