using UnityEditor;
using UnityEditor.Build;
using UnityEditor.Build.Reporting;
using UnityEditor.Callbacks;

namespace Ubisoft.Hotel.Package.Editor
{
    /// <summary>
    /// Class responsible for applying Package properties when Hotel PackageManager package is not installed to ease contributors' labor when building
    /// for testing the package by itseft
    /// </summary>
    public class PackageBuilder : IPreprocessBuildWithReport
    {
#if !HT_PACKAGE_PACKAGEMANAGER_PROD 
        /*
        [MenuItem("Hotel/Package/PreProcess")]
        public static void Menu_PreProcess()
        {
            PreProcessBuild();
        }
        */

        private static PackageSpaceBuildSuiteProvider Provider { get; set; }

        private static BuildSuite s_buildSuite;
        private static BuildSuite BuildSuite
        {
            get
            {
                if (s_buildSuite == null)
                {
                    string unityRootPath = "Assets/Hotel/Editor";
                    string name = "buildSuite";
                    string unityFilePath = $"{unityRootPath}/{name}.asset";
                    s_buildSuite = AssetDatabase.LoadAssetAtPath(unityFilePath, typeof(BuildSuite)) as BuildSuite;
                    if (s_buildSuite == null)
                    {
                        s_buildSuite = HtUnityEditorFactory.CreateScriptableObject(typeof(BuildSuite), unityRootPath, name) as BuildSuite;
                        BuildSuite.name = name;
                        BuildSuite.Serialize(BuildSuite);

                        HtAssetDatabase.RefreshObject(BuildSuite);
                        AssetDatabase.SaveAssets();
                    }
                }

                return s_buildSuite;
            }

            set
            {
                s_buildSuite = value;
            }
        }

        private static void PreProcessBuild()
        {
            Provider = new PackageSpaceBuildSuiteProvider(null);
            BuildSuite.Clear();

            Provider.ApplyToBuildSuite(PlatformUtils.GetActivePlatform(), BuildSuite);
            BuildSuite.CompileBuildProperties();

            HtAssetDatabase.RefreshObject(BuildSuite);
            AssetDatabase.SaveAssets();
            HtAssetDatabase.Update();

            BuildSuite.PreBuild(PlatformUtils.GetActivePlatform());

            //BuildSuite = null;
        }

        private static void PostProcessBuild(BuildTarget target, string pathToBuiltProject)
        {
            BuildSuite.PostBuild(target, pathToBuiltProject);
        }
#endif

        public int callbackOrder { get { return 0; } }

        public void OnPreprocessBuild(BuildReport report)
        {
#if !HT_PACKAGE_PACKAGEMANAGER_PROD
            PreProcessBuild();
#endif
        }

        [PostProcessBuild(1080)]
        public static void OnPostprocessBuild(BuildTarget target, string pathToBuiltProject)
        {
#if !HT_PACKAGE_PACKAGEMANAGER_PROD
            PostProcessBuild(target, pathToBuiltProject);
#endif
        }
    }
}