#if UNITY_IOS || UNITY_IPHONE
using System.IO;
using UnityEditor;
using UnityEditor.Callbacks;
using UnityEngine;

public static class XCodeAutoSet
{
    private const string _sdkRoot = "Sdk/iOS/";
    private const string _yuCheng = "YuCheng";
    private const string _traceless = "Traceless";
    private static void CopyCommonAssets(string channel, string buildPath)
    {
        // 复制Channel文件
        const string channelName = "Channel" + AssetConst.textExtension;
        var rawPath = buildPath.Open("Data/Raw");
        File.Copy(Application.dataPath.MoveUp().Open(_sdkRoot).Open(channel).Open(channelName),
            rawPath.Open(channelName), true);
        var textures = Directory.GetFiles(Application.dataPath.MoveUp().Open("Sdk/Common").Open(channel));
        foreach (var texture in textures)
        {
            var fileName = Path.GetFileName(texture);
            File.Copy(texture, rawPath.Open("ExTextures/PacketRes").Open(fileName), true);
        }
    }

    [PostProcessBuild(9999)]
    public static void OnPostprocessBuild(BuildTarget target, string buildPath)
    {
        var platform = PlayerPrefs.GetString(XCodeSetWindow.platformKey, string.Empty);
        PbxProjectSet action;
        if (platform.Contains(_yuCheng))
        {
            var sdkPath = Application.dataPath.MoveUp().Open(_sdkRoot).Open(_yuCheng);
            action = new PbxProjectSetYuCheng(sdkPath, buildPath);
            CopyCommonAssets(_yuCheng, buildPath);
        }
        else if (platform.Contains(_traceless))
        {
            var sdkPath = Application.dataPath.MoveUp().Open(_sdkRoot).Open(_traceless);
            action = new PbxProjectSetTraceless(sdkPath, buildPath);
            CopyCommonAssets(_traceless, buildPath);
        }
        else
        {
            action = null;
            EditorUtility.DisplayDialog("无法配置iOS",
                string.Format("渠道{0}不能找到配置流程！", !string.IsNullOrEmpty(platform) ? platform : "_"), "确定");
        }

        if (action != null)
            action.Action();
    }
}
#endif