using System;
using FlaxEngine;
using Console = Game.Console;
using System.Linq;
#if FLAX_EDITOR
using FlaxEditor;
#endif

namespace Game
{
    public class ConsolePlugin : GamePlugin
    {
        public ConsolePlugin()
        {
#if FLAX_EDITOR
            _description = ConsoleEditorPlugin.DescriptionInternal;
#endif
        }

        private InputEvent onExit;

        public override void Initialize()
        {
            //FlaxEngine.Debug.Log("ConsolePlugin initialized");
            Console.Init();

            onExit = new InputEvent("Exit");
            onExit.Pressed += () =>
            {
                if (Console.IsSafeToQuit)
                    Engine.RequestExit();
            };

            //AssetManager.Init(); // TODO: move these elsewhere
#if !FLAX_EDITOR
            Level.SceneLoading += OnSceneLoading;
            Level.SceneLoaded += OnSceneLoaded;
#endif
        }

        public override void Deinitialize()
        {
            onExit.Dispose();
#if !FLAX_EDITOR
            Level.SceneLoading -= OnSceneLoading;
            Level.SceneLoaded -= OnSceneLoaded;
#endif
        }

        private void OnSceneLoading(Scene scene, Guid guid)
        {
            Level.SceneLoading -= OnSceneLoading;
            LoadConfig();
        }

        private void OnSceneLoaded(Scene scene, Guid guid)
        {
            Level.SceneLoaded -= OnSceneLoaded;
#if !FLAX_EDITOR

            //GameMode.Connect();
            //GameMode.StartServer(true);
            //NetworkManager.StartServer();
            //GameModeManager.Init();
            NetworkManager.ConnectServer();
#endif
        }

        private void LoadConfig()
        {
            Console.Print("Loading config file (GamePlugin)");
            AssetManager.Globals.ResetValues();

            foreach (var line in AssetManager.Config.GetLines())
                Console.Execute(line, false, true);
        }
    }

#if FLAX_EDITOR
    public class ConsoleEditorPlugin : EditorPlugin
    {
        public static PluginDescription DescriptionInternal = new PluginDescription
        {
            Author = "Ari Vuollet",
            Name = "Console",
            Description = "Quake-like console",
            Version = Version.Parse("0.1.0"),
            IsAlpha = true,
            Category = "Game"
        };

        public override Type GamePluginType => typeof(ConsolePlugin);

        public ConsoleEditorPlugin()
        {
            _description = DescriptionInternal;
        }

        //private readonly InputEvent onExit = new InputEvent("Exit");

        public override void Initialize()
        {
            //FlaxEngine.Debug.Log("ConsolePlugin initialized");
            Console.Init();

            /*onExit.Triggered += () =>
            {
                if (Console.IsSafeToQuit)
                    Engine.RequestExit();
            };*/

            //AssetManager.Init();

            Level.SceneLoading += OnSceneLoading;

            FlaxEditor.Editor.Instance.PlayModeBegin += OnPlayModeBegin;
            FlaxEditor.Editor.Instance.PlayModeEnd += OnPlayModeEnd;
            //Scripting.Exit += OnScriptingExit;

            /*AssetManager.Init(); // TODO: move these elsewhere
            AssetManager.Globals.ResetValues();

            foreach (var line in AssetManager.Config.GetLines())
                Console.Execute(line, false, true);*/
        }

        /*private void OnScriptingExit()
        {
            FlaxEditor.Editor.Instance.PlayModeBegin -= OnPlayModeBegin;
            FlaxEditor.Editor.Instance.PlayModeEnd -= OnPlayModeEnd;
        }*/

        

        private void OnPlayModeBegin()
        {
            //FlaxEditor.Editor.Instance.PlayModeBegin -= Instance_PlayModeBegin;
            LoadConfig();
            //GameMode.Connect();
            WorldStateManager.Init();
            //NetworkManager.StartServer();

            //GameMode.StartServer(true);
        }

        private void OnPlayModeEnd()
        {
            //onExit.Dispose();
            //GameMode.StopServer();
            NetworkManager.Cleanup();
        }

        public override void Deinitialize()
        {
            //onExit.Dispose();
            //Level.SceneLoaded -= OnSceneLoaded;
            Level.SceneLoading -= OnSceneLoading;
            if (FlaxEditor.Editor.Instance != null)
            {
                FlaxEditor.Editor.Instance.PlayModeBegin -= OnPlayModeBegin;
                FlaxEditor.Editor.Instance.PlayModeEnd -= OnPlayModeEnd;
            }
        }

        private void OnSceneLoading(Scene scene, Guid guid)
        {
            //Level.SceneLoaded -= OnSceneLoaded;
            Level.SceneLoading -= OnSceneLoading;
            LoadConfig();
        }

        private void LoadConfig()
        {
            Console.Print("Loading config file (EditorPlugin)");

            AssetManager.Globals.ResetValues();

            foreach (var line in AssetManager.Config.GetLines())
                Console.Execute(line, false, true);
        }     
    }
#endif
}