#if UNITY_EDITOR
using UnityEditor;

public class SceneOpener : Editor
{
    static string m_strTargetPath = string.Empty;

    static void SaveScene(UnityEngine.SceneManagement.Scene _scene)
    {
        UnityEditor.SceneManagement.EditorSceneManager.SaveScene(_scene);
    }

    static void OpenScene(string _strPath)
    {
        UnityEditor.SceneManagement.EditorSceneManager.OpenScene(_strPath);
    }

    static bool EqualsScene(string _strPath)
    {
        if (true == UnityEngine.SceneManagement.SceneManager.GetActiveScene().path.Equals(_strPath))
        {
            if (true == EditorUtility.DisplayDialog("Warning", "Same Scene..", "Load", "Cancel"))
            {
                return false;
            }
        }

        return false;
    }

    static bool CheckErrorMessage()
    {
        if (true == EditorApplication.isPlaying
            || true == EditorApplication.isCompiling
            || true == EditorApplication.isPaused
            || true == EditorApplication.isUpdating)
        {
            if (true == EditorUtility.DisplayDialog("Error", "Unity is Busy..\n\n(Playing || Compiling || Paused || Updating..)", "Ok"))
            {
                return true;
            }
        }

        return false;
    }

    static void CheckSaveScene()
    {
        var active_scene = UnityEngine.SceneManagement.SceneManager.GetActiveScene();
        if (active_scene.isDirty == false)
            return;
        if (true == EditorUtility.DisplayDialog("Save Scene", "Are You Save Current Scene?", "Ok", "Cancel"))
        {
            SaveScene(active_scene);
        }
    }

    [MenuItem("Scene Opener/타이틀", false, 1)]
    static void LoadSceone_Title()
    {
        if (true == CheckErrorMessage())
            return;

        m_strTargetPath = "Assets/Scenes/Title.unity";

        if (true == EqualsScene(m_strTargetPath))
            return;

        CheckSaveScene();

        OpenScene(m_strTargetPath);
    }

    [MenuItem("Scene Opener/인게임", false, 2)]
    static void LoadSceone_InGame()
    {
        if (true == CheckErrorMessage())
            return;

        m_strTargetPath = "Assets/Scenes/InGame.unity";

        if (true == EqualsScene(m_strTargetPath))
            return;

        CheckSaveScene();

        OpenScene(m_strTargetPath);
    }

    [MenuItem("Scene Opener/애니메이션 작업 툴", false, 3)]
    static void LoadSceone_Settings()
    {
        if (true == CheckErrorMessage())
            return;

        m_strTargetPath = "Assets/Scenes/Settings.unity";

        if (true == EqualsScene(m_strTargetPath))
            return;

        CheckSaveScene();

        OpenScene(m_strTargetPath);
    }
    [MenuItem("Scene Opener/데미지 테스트", false, 4)]
    static void LoadSceone_StatTest()
    {
        if (true == CheckErrorMessage())
            return;

        m_strTargetPath = "Assets/Scenes/StatTest.unity";

        if (true == EqualsScene(m_strTargetPath))
            return;

        CheckSaveScene();

        OpenScene(m_strTargetPath);
    }
}
#endif