// ***********************************************************************
// Assembly         : Unity
// Author           : Kimch
// Created          : 
//
// Last Modified By : Kimch
// Last Modified On : 
// ***********************************************************************
// <copyright file= "GameStateInitial" company=""></copyright>
// <summary></summary>
// ***********************************************************************
namespace G
{
	using System;
	using System.Collections.Generic;
	using F;
	using F.Fsm;
	using UnityEngine;

	/// <summary>
	/// 游戏初始状态
	/// </summary>
	public class GameStateInitial : GameFsmState
	{
		/// <summary>
		/// 
		/// </summary>
		/// <returns></returns>
		private static List<Type> GetRegisterTypes()
		{
			// 
			Type[] allTypes = null;
			var execAssembly = System.Reflection.Assembly.GetExecutingAssembly();
			if (execAssembly != null)
			{
				allTypes = execAssembly.GetTypes();
			}

			if (allTypes == null)
				return null;

			var proxyType = typeof(F.GameProxy);
			var retTypes = new List<Type>();
			foreach (var type in allTypes)
			{
				if (type.IsSubclassOf(proxyType))
				{
					retTypes.Add(type);
				}
			}
			return retTypes;
		}

		private static void GetRegisterTypes(List<Type> proxyTypes, List<Type> commandTypes)
		{
			Type[] allTypes = null;
			var execAssembly = System.Reflection.Assembly.GetExecutingAssembly();
			if (execAssembly != null)
			{
				allTypes = execAssembly.GetTypes();
			}

			if (allTypes == null)
				return;

			var proxyType = typeof(F.GameProxy);
			var commandType = typeof(F.GameCommand);
			foreach (var type in allTypes)
			{
				if (type.IsSubclassOf(proxyType))
				{
					proxyTypes.Add(type);
					continue;
				}

				if (type.IsSubclassOf(commandType))
				{
					commandTypes.Add(type);
					continue;
				}
			}
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="types"></param>
		/// <returns></returns>
		public static List<GameProxy> AutoRegisterProxy(List<Type> types)
		{
			var proxyRoot = new GameObject("GameProxies");
			UnityEngine.Object.DontDestroyOnLoad(proxyRoot);

			var gameProxies = new List<GameProxy>();
			var moduleTypes = types;
			if (moduleTypes != null && moduleTypes.Count > 0)
			{
				foreach (var moduleType in moduleTypes)
				{
					var module = proxyRoot.AddComponent(moduleType) /*new GameObject(moduleType.Name, moduleType).GetComponent(moduleType)*/ as GameProxy;// (GameProxy)Activator.CreateInstance(mt);
																																						  //module.transform.SetParent(proxyRoot.transform, false);
					gameProxies.Add(module);
				}
			}
			return gameProxies;
		}

		protected override void OnEnter(IFsm<GameFsm> fsm)
		{
			//KPlatform.Instance.Init();

			if (KFramework.GameFacade.Init(AutoRegisterProxy(GetRegisterTypes())))
			{
				//注册全局事件
				KFramework.GameFacade.RegisterCommand(GlobalDefine.EVENT_BUTTON_CLICK, ButtonClickCommand.CreateCommand);
				KFramework.GameFacade.RegisterCommand(GlobalDefine.EVENT_SHOW_TOAST, ShowToastCommand.CreateCommand);

				// 这俩全局注册暂时没用
				KFramework.GameFacade.RegisterCommand(GlobalDefine.EVENT_DAILY_LOGIN, DailyLoginCommand.CreateCommand);
				KFramework.GameFacade.RegisterCommand(GlobalDefine.EVENT_WEEKLY_LOGIN, DailyLoginCommand.CreateCommand);

				//执行初始化
				KStatistics.Instance.ReportEvent_GameInit(2, "fsm_init", 0, 0);
			}
		}

		protected override void OnExit(IFsm<GameFsm> fsm)
		{
		}

		protected override void Update(IFsm<GameFsm> fsm, float delta)
		{
			if (AssetProxy.Instance.initialized)
			{
				fsm.ChangeState<GameStateLogin>();
			}
		}
	}
}