using System.Collections;
using Milimoe.FunGame.Core.Controller;
using Milimoe.FunGame.Core.Interface;
using Milimoe.FunGame.Core.Interface.Addons;
using Milimoe.FunGame.Core.Library.Common.Event;
using Milimoe.FunGame.Core.Library.Constant;
using Milimoe.FunGame.Core.Model;

namespace Milimoe.FunGame.Core.Library.Common.Addon
{
    public abstract class GameModule : IGameModule
    {
        /// <summary>
        /// 模组名称
        /// </summary>
        public abstract string Name { get; }

        /// <summary>
        /// 模组描述
        /// </summary>
        public abstract string Description { get; }

        /// <summary>
        /// 模组版本
        /// </summary>
        public abstract string Version { get; }

        /// <summary>
        /// 模组作者
        /// </summary>
        public abstract string Author { get; }

        /// <summary>
        /// 默认地图
        /// </summary>
        public abstract string DefaultMap { get; }

        /// <summary>
        /// 模组的依赖集合
        /// </summary>
        public abstract GameModuleDepend GameModuleDepend { get; }

        /// <summary>
        /// 适用的房间模式
        /// </summary>
        public abstract RoomType RoomType { get; }

        /// <summary>
        /// 是否连接其他的服务器模组
        /// </summary>
        public bool IsConnectToOtherServerModule { get; set; } = false;

        /// <summary>
        /// 如果将 <see cref="IsConnectToOtherServerModule"/> 设置为true，那么此属性必须指定一个存在的服务器模组的 <see cref="Name"/> 名称。
        /// </summary>
        public string AssociatedServerModuleName
        {
            get => IsConnectToOtherServerModule ? _AssociatedServerModuleName : Name;
            set => _AssociatedServerModuleName = value;
        }

        /// <summary>
        /// 包含了一些常用方法的控制器
        /// </summary>
        public AddonController<IGameModule> Controller
        {
            get => _Controller ?? throw new NotImplementedException();
            internal set => _Controller = value;
        }

        /// <summary>
        /// base控制器，没有DataRequest
        /// </summary>
        BaseAddonController<IGameModule> IAddonController<IGameModule>.Controller
        {
            get => Controller;
            set => _Controller = (AddonController<IGameModule>?)value;
        }

        /// <summary>
        /// 控制器内部变量
        /// </summary>
        private AddonController<IGameModule>? _Controller;

        /// <summary>
        /// 必须重写此方法，游戏的主要逻辑写在这里面<para/>
        /// 此方法会在 <see cref="Gaming.StartGame"/> 时调用<para/>
        /// </summary>
        /// <param name="instance"></param>
        /// <param name="args"></param>
        /// <returns></returns>
        public abstract void StartGame(Gaming instance, params object[] args);

        /// <summary>
        /// 如模组有界面，请重写此方法
        /// </summary>
        /// <param name="args"></param>
        /// <returns></returns>
        public virtual void StartUI(params object[] args)
        {

        }

        /// <summary>
        /// 加载标记
        /// </summary>
        private bool IsLoaded = false;

        /// <summary>
        /// 加载模组
        /// </summary>
        public bool Load(params object[] objs)
        {
            if (IsLoaded)
            {
                return false;
            }
            // BeforeLoad可以阻止加载此模组
            if (BeforeLoad())
            {
                // 模组加载后，不允许再次加载此模组
                IsLoaded = true;
                // 初始化此模组（传入委托或者Model）
                Init(objs);
                // 触发绑定事件
                BindEvent();
                // 如果加载后需要执行代码，请重写AfterLoad方法
                AfterLoad();
            }
            return IsLoaded;
        }

        /// <summary>
        /// 模组加载后需要做的事
        /// </summary>
        protected virtual void AfterLoad()
        {
            // override
        }

        /// <summary>
        /// 允许返回false来阻止加载此模组
        /// </summary>
        /// <returns></returns>
        protected virtual bool BeforeLoad()
        {
            return true;
        }

        /// <summary>
        /// 传递委托以便让模组调用
        /// </summary>
        private void Init(params object[] objs)
        {
            if (objs.Length > 0) Session = (Session)objs[0];
            if (objs.Length > 1) Config = (FunGameConfig)objs[1];
        }

        /// <summary>
        /// Session对象
        /// </summary>
        protected Session Session = new();

        /// <summary>
        /// Config对象
        /// </summary>
        protected FunGameConfig Config = new();

        /// <summary>
        /// 关联的服务器模组名称
        /// </summary>
        private string _AssociatedServerModuleName = "";

        /// <summary>
        /// 绑定事件。在<see cref="BeforeLoad"/>后触发
        /// </summary>
        private void BindEvent()
        {
            if (this is IGamingConnectEvent)
            {
                IGamingConnectEvent bind = (IGamingConnectEvent)this;
                GamingConnect += bind.GamingConnectEvent;
            }

            if (this is IGamingDisconnectEvent)
            {
                IGamingDisconnectEvent bind = (IGamingDisconnectEvent)this;
                GamingDisconnect += bind.GamingDisconnectEvent;
            }

            if (this is IGamingReconnectEvent)
            {
                IGamingReconnectEvent bind = (IGamingReconnectEvent)this;
                GamingReconnect += bind.GamingReconnectEvent;
            }

            if (this is IGamingBanCharacterEvent)
            {
                IGamingBanCharacterEvent bind = (IGamingBanCharacterEvent)this;
                GamingBanCharacter += bind.GamingBanCharacterEvent;
            }

            if (this is IGamingPickCharacterEvent)
            {
                IGamingPickCharacterEvent bind = (IGamingPickCharacterEvent)this;
                GamingPickCharacter += bind.GamingPickCharacterEvent;
            }

            if (this is IGamingRandomEvent)
            {
                IGamingRandomEvent bind = (IGamingRandomEvent)this;
                GamingRandom += bind.GamingRandomEvent;
            }

            if (this is IGamingRoundEvent)
            {
                IGamingRoundEvent bind = (IGamingRoundEvent)this;
                GamingRound += bind.GamingRoundEvent;
            }

            if (this is IGamingLevelUpEvent)
            {
                IGamingLevelUpEvent bind = (IGamingLevelUpEvent)this;
                GamingLevelUp += bind.GamingLevelUpEvent;
            }

            if (this is IGamingMoveEvent)
            {
                IGamingMoveEvent bind = (IGamingMoveEvent)this;
                GamingMove += bind.GamingMoveEvent;
            }

            if (this is IGamingAttackEvent)
            {
                IGamingAttackEvent bind = (IGamingAttackEvent)this;
                GamingAttack += bind.GamingAttackEvent;
            }

            if (this is IGamingSkillEvent)
            {
                IGamingSkillEvent bind = (IGamingSkillEvent)this;
                GamingSkill += bind.GamingSkillEvent;
            }

            if (this is IGamingItemEvent)
            {
                IGamingItemEvent bind = (IGamingItemEvent)this;
                GamingItem += bind.GamingItemEvent;
            }

            if (this is IGamingMagicEvent)
            {
                IGamingMagicEvent bind = (IGamingMagicEvent)this;
                GamingMagic += bind.GamingMagicEvent;
            }

            if (this is IGamingBuyEvent)
            {
                IGamingBuyEvent bind = (IGamingBuyEvent)this;
                GamingBuy += bind.GamingBuyEvent;
            }

            if (this is IGamingSuperSkillEvent)
            {
                IGamingSuperSkillEvent bind = (IGamingSuperSkillEvent)this;
                GamingSuperSkill += bind.GamingSuperSkillEvent;
            }

            if (this is IGamingPauseEvent)
            {
                IGamingPauseEvent bind = (IGamingPauseEvent)this;
                GamingPause += bind.GamingPauseEvent;
            }

            if (this is IGamingUnpauseEvent)
            {
                IGamingUnpauseEvent bind = (IGamingUnpauseEvent)this;
                GamingUnpause += bind.GamingUnpauseEvent;
            }

            if (this is IGamingSurrenderEvent)
            {
                IGamingSurrenderEvent bind = (IGamingSurrenderEvent)this;
                GamingSurrender += bind.GamingSurrenderEvent;
            }

            if (this is IGamingUpdateInfoEvent)
            {
                IGamingUpdateInfoEvent bind = (IGamingUpdateInfoEvent)this;
                GamingUpdateInfo += bind.GamingUpdateInfoEvent;
            }

            if (this is IGamingPunishEvent)
            {
                IGamingPunishEvent bind = (IGamingPunishEvent)this;
                GamingPunish += bind.GamingPunishEvent;
            }
        }

        public event IGamingEventHandler.GamingEventHandler? GamingConnect;
        public event IGamingEventHandler.GamingEventHandler? GamingDisconnect;
        public event IGamingEventHandler.GamingEventHandler? GamingReconnect;
        public event IGamingEventHandler.GamingEventHandler? GamingBanCharacter;
        public event IGamingEventHandler.GamingEventHandler? GamingPickCharacter;
        public event IGamingEventHandler.GamingEventHandler? GamingRandom;
        public event IGamingEventHandler.GamingEventHandler? GamingRound;
        public event IGamingEventHandler.GamingEventHandler? GamingLevelUp;
        public event IGamingEventHandler.GamingEventHandler? GamingMove;
        public event IGamingEventHandler.GamingEventHandler? GamingAttack;
        public event IGamingEventHandler.GamingEventHandler? GamingSkill;
        public event IGamingEventHandler.GamingEventHandler? GamingItem;
        public event IGamingEventHandler.GamingEventHandler? GamingMagic;
        public event IGamingEventHandler.GamingEventHandler? GamingBuy;
        public event IGamingEventHandler.GamingEventHandler? GamingSuperSkill;
        public event IGamingEventHandler.GamingEventHandler? GamingPause;
        public event IGamingEventHandler.GamingEventHandler? GamingUnpause;
        public event IGamingEventHandler.GamingEventHandler? GamingSurrender;
        public event IGamingEventHandler.GamingEventHandler? GamingUpdateInfo;
        public event IGamingEventHandler.GamingEventHandler? GamingPunish;

        public void OnGamingConnectEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingConnect?.Invoke(sender, e, data);
        }

        public void OnGamingDisconnectEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingDisconnect?.Invoke(sender, e, data);
        }

        public void OnGamingReconnectEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingReconnect?.Invoke(sender, e, data);
        }

        public void OnGamingBanCharacterEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingBanCharacter?.Invoke(sender, e, data);
        }

        public void OnGamingPickCharacterEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingPickCharacter?.Invoke(sender, e, data);
        }

        public void OnGamingRandomEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingRandom?.Invoke(sender, e, data);
        }

        public void OnGamingRoundEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingRound?.Invoke(sender, e, data);
        }

        public void OnGamingLevelUpEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingLevelUp?.Invoke(sender, e, data);
        }

        public void OnGamingMoveEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingMove?.Invoke(sender, e, data);
        }

        public void OnGamingAttackEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingAttack?.Invoke(sender, e, data);
        }

        public void OnGamingSkillEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingSkill?.Invoke(sender, e, data);
        }

        public void OnGamingItemEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingItem?.Invoke(sender, e, data);
        }

        public void OnGamingMagicEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingMagic?.Invoke(sender, e, data);
        }

        public void OnGamingBuyEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingBuy?.Invoke(sender, e, data);
        }

        public void OnGamingSuperSkillEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingSuperSkill?.Invoke(sender, e, data);
        }

        public void OnGamingPauseEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingPause?.Invoke(sender, e, data);
        }

        public void OnGamingUnpauseEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingUnpause?.Invoke(sender, e, data);
        }

        public void OnGamingSurrenderEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingSurrender?.Invoke(sender, e, data);
        }

        public void OnGamingUpdateInfoEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingUpdateInfo?.Invoke(sender, e, data);
        }

        public void OnGamingPunishEvent(object sender, GamingEventArgs e, Hashtable data)
        {
            GamingPunish?.Invoke(sender, e, data);
        }
    }
}