using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

using Sog;
using ProtoCSStruct;

namespace Friend
{
    public static class FriendUtils
    {
        /// <summary>
        /// 更新整个self数据到friendOne，包括所有数据
        /// 类似的操作都调用这个
        /// </summary>
        /// <param name="self"></param>
        /// <param name="friendOne"></param>
        public static void CopySelfToFriendOne(ref DBFriendSelf self, ref DBFriendOne friendOne)
        {
            friendOne.Uid = self.Uid;
            friendOne.Icon = self.Icon;
            friendOne.Nick = self.Nick;
            friendOne.Level = self.Level;
            friendOne.LastLoginTime = self.LastLoginTime;
            friendOne.VipExp = self.VipExp;
            friendOne.VipLevel = self.VipLevel;
	        friendOne.Chip = self.Chip;
	        friendOne.Gender = self.Gender;
            friendOne.MaxPassMainlandId = self.MaxPassMainlandId;
            friendOne.MainlineFightPower = self.MainlineFightPower;
            friendOne.RealmName = self.RealmName;
            friendOne.IsOnline = self.IsOnline;
            friendOne.LastLogoutTime = (int)self.LastLogoutTime;
            friendOne.IconFrameId = self.IconFrameId;
            friendOne.RealmId = self.RealmId;
        }

        public static void CopySelfToRemoteFriend(ref DBFriendSelf self, ref RemoteFriendOneStruct remoteFriend)
        {
            remoteFriend.Uid = self.Uid;
            remoteFriend.Icon = self.Icon;
            remoteFriend.Nick = self.Nick;
            remoteFriend.Level = self.Level;
            remoteFriend.LastLoginTime = self.LastLoginTime;
            remoteFriend.VipExp = self.VipExp;
            remoteFriend.VipLevel = self.VipLevel;
            remoteFriend.Chip = self.Chip;
            remoteFriend.Gender = self.Gender;
            remoteFriend.MaxPassMainlandId = self.MaxPassMainlandId;
            remoteFriend.MainlineFightPower = self.MainlineFightPower;
            remoteFriend.RealmName = self.RealmName;
            remoteFriend.MainlineHeros = self.MainlineHeros;
            remoteFriend.IsOnline = self.IsOnline;
            remoteFriend.LastLogoutTime = (int)self.LastLogoutTime;
            remoteFriend.IconFrameId = self.IconFrameId;
            remoteFriend.RealmId = self.RealmId;

            remoteFriend.LastAccessTime = FriendServerUtils.GetTimeSecond();
        }

        public static void CopyDBFriendToRemoteFriend(ref DBFriendOne dbFriend, ref RepeatedDBFriendHeroOne_8 heroList,
            ref RemoteFriendOneStruct remoteFriend)
        {
            remoteFriend.Uid = dbFriend.Uid;
            remoteFriend.Icon = dbFriend.Icon;
            remoteFriend.Nick = dbFriend.Nick;
            remoteFriend.Level = dbFriend.Level;
            remoteFriend.LastLoginTime = dbFriend.LastLoginTime;
            remoteFriend.VipExp = dbFriend.VipExp;
            remoteFriend.VipLevel = dbFriend.VipLevel;
            remoteFriend.Chip = dbFriend.Chip;
            remoteFriend.Gender = dbFriend.Gender;
            remoteFriend.MaxPassMainlandId = dbFriend.MaxPassMainlandId;
            remoteFriend.MainlineFightPower = dbFriend.MainlineFightPower;
            remoteFriend.RealmName = dbFriend.RealmName;
            remoteFriend.MainlineHeros = heroList;
            remoteFriend.IsOnline = dbFriend.IsOnline;
            remoteFriend.LastLogoutTime = dbFriend.LastLogoutTime;
            remoteFriend.IconFrameId = dbFriend.IconFrameId;
            remoteFriend.RealmId = dbFriend.RealmId;

            remoteFriend.LastAccessTime = FriendServerUtils.GetTimeSecond();
        }

        public static void CopyRemoteFriendToDBFriend(ref RemoteFriendOneStruct remoteFriend, ref DBFriendOne dbFriend)
        {
            dbFriend.Uid = remoteFriend.Uid;
            dbFriend.Icon = remoteFriend.Icon;
            dbFriend.Nick = remoteFriend.Nick;
            dbFriend.Level = remoteFriend.Level;
            dbFriend.LastLoginTime = remoteFriend.LastLoginTime;
            dbFriend.VipExp = remoteFriend.VipExp;
            dbFriend.VipLevel = remoteFriend.VipLevel;
            dbFriend.Chip = remoteFriend.Chip;
            dbFriend.Gender = remoteFriend.Gender;
            dbFriend.MaxPassMainlandId = remoteFriend.MaxPassMainlandId;
            dbFriend.MainlineFightPower = remoteFriend.MainlineFightPower;
            dbFriend.RealmName = remoteFriend.RealmName;
            dbFriend.IsOnline = remoteFriend.IsOnline;
            dbFriend.LastLogoutTime = remoteFriend.LastLogoutTime;
            dbFriend.IconFrameId = remoteFriend.IconFrameId;
            dbFriend.RealmId = remoteFriend.RealmId;

            remoteFriend.LastAccessTime = FriendServerUtils.GetTimeSecond();
        }

        public static void CopyDBFriendChatToCSChat(ref DBFriendChatOne friendChat, ref CSChatRes chatRes)
        {
            chatRes.Uid = friendChat.SenderUid;
            chatRes.Nick = friendChat.SenderNick;
            chatRes.Icon = friendChat.SenderIcon;
            chatRes.Gender = friendChat.SenderGender;
            chatRes.Message = friendChat.Message;
            chatRes.SendTime = friendChat.SendTime;
            chatRes.ChatSeq = friendChat.ChatSeq;
            chatRes.TargetUid = friendChat.TargetUid;
            chatRes.IconFrameId = friendChat.IconFrameId;
        }

        /// <summary>
        /// 比较self和玩家身上rolebase信息，如果不同则更新
        /// </summary>
        /// <param name="player"></param>
        /// <param name="self"></param>
        /// <param name="roleBase"></param>
        /// <returns></returns>
        public static bool CheckAndChangeSelfByPlayer(PlayerInfoFriend player, ref DBFriendSelf self, ref DBRoleBase roleBase)
        {
            bool bChg = false;

            if (self.Level != roleBase.Level)
            {
                self.Level = roleBase.Level;
                bChg = true;
            }

            if (self.Nick.Equals(roleBase.Nick.GetPtr()) == false)
            {
                self.Nick.SetString(roleBase.Nick.GetPtr());
                bChg = true;
            }

            if (self.Icon.Equals(roleBase.Icon.GetPtr()) == false)
            {
               
                self.Icon.SetString(roleBase.Icon.GetPtr());
                bChg = true;
            }

            if (self.VipExp != roleBase.VipExp)
            {
                self.VipExp = roleBase.VipExp;
                bChg = true;
            }

            if (self.VipLevel != roleBase.VipLevel)
            {
                self.VipLevel = roleBase.VipLevel;
                bChg = true;
            }

            if (self.Chip != roleBase.Chip)
            {
                self.Chip = roleBase.Chip;
                bChg = true;
            }

            if (self.Diamond != roleBase.Diamond)
            {
                self.Diamond = roleBase.Diamond;
                bChg = true;
            }

            if (self.MaxPassMainlandId != player.mainlinePassId)
            {
                self.MaxPassMainlandId = player.mainlinePassId;
                bChg = true;
            }

            if (self.MainlineFightPower != player.mainlineFightPower)
            {
                self.MainlineFightPower = player.mainlineFightPower;
                bChg = true;
            }

            // 现在客户端显示的阵容数据是world下发的, 没用FriendSvr
            // gamesvr计算好之后发到friendsvr保存在PlayerInfoFriend, tick时更新到DBFriendSelf
            //for (int i = 0; i < self.MainlineHeros.Count && i < player.MainlineHeros.Count; i++)
            //{
            //    if (self.MainlineHeros[i].DescId != player.MainlineHeros[i].DescId
            //        || self.MainlineHeros[i].Power != player.MainlineHeros[i].Power)
            //    {
            //        self.MainlineHeros[i] = player.MainlineHeros[i];
            //        bChg = true;
            //    }
            //}

            if (self.IsOnline != player.IsOnline)
            {
                self.IsOnline = player.IsOnline;
                bChg = true;
            }

            if (self.LastLoginTime != player.LoginTime)
            {
                self.LastLoginTime = player.LoginTime;
                bChg = true;
            }

            if (self.LastLogoutTime != player.LogoutTime)
            {
                self.LastLogoutTime = player.LogoutTime;
                bChg = true;
            }

            if (self.IconFrameId != player.iconFrameId)
            {
                self.IconFrameId = player.iconFrameId;
                bChg = true;
            }

            return bChg;
        }

        public static bool CheckAndChangeSelfByRoleData(PlayerInfoFriend player, ref DBFriendSelf self, ref DBRoleBase roleBase, ref SSSaveRoleNotify saveRoleNotify)
        {
            bool bChg = CheckAndChangeSelfByPlayer(player, ref self, ref roleBase);

            if (self.HideMyInfo != saveRoleNotify.HideMyInfo)
            {
                self.HideMyInfo = saveRoleNotify.HideMyInfo;
                bChg = true;
            }

            return bChg;
        }

        /// <summary>
        /// 比较self和friendOne的数据，如果不同则更新friendOne
        /// </summary>
        /// <param name="friendOne"></param>
        /// <param name="self"></param>
        /// <returns></returns>
        public static bool CheckAndChangeFriendOneByRemoteFriend(ref DBFriendOneStruct friendOne, ref RemoteFriendOneStruct remoteFriend)
        {
            bool bChg = false;

            if (friendOne.oneFriend.Level != remoteFriend.Level)
            {
                friendOne.oneFriend.Level = remoteFriend.Level;
                bChg = true;
            }

            if (friendOne.oneFriend.Nick.Equals(remoteFriend.Nick.GetPtr()) == false)
            {
                friendOne.oneFriend.Nick.SetString(remoteFriend.Nick.GetPtr());
                bChg = true;
            }

            if (friendOne.oneFriend.Icon.Equals(remoteFriend.Icon.GetPtr()) == false)
            {
                friendOne.oneFriend.Icon.SetString(remoteFriend.Icon.GetPtr());
                bChg = true;
            }


            if (friendOne.oneFriend.VipExp != remoteFriend.VipExp)
            {
                friendOne.oneFriend.VipExp = remoteFriend.VipExp;
                bChg = true;
            }

            if (friendOne.oneFriend.VipLevel != remoteFriend.VipLevel)
            {
                friendOne.oneFriend.VipLevel = remoteFriend.VipLevel;
                bChg = true;
            }

            if (friendOne.oneFriend.MaxPassMainlandId != remoteFriend.MaxPassMainlandId)
            {
                friendOne.oneFriend.MaxPassMainlandId = remoteFriend.MaxPassMainlandId;
                bChg = true;
            }

            if (friendOne.oneFriend.MainlineFightPower != remoteFriend.MainlineFightPower)
            {
                friendOne.oneFriend.MainlineFightPower = remoteFriend.MainlineFightPower;
                bChg = true;
            }

            if (friendOne.oneFriend.IsOnline != remoteFriend.IsOnline)
            {
                friendOne.oneFriend.IsOnline = remoteFriend.IsOnline;
                bChg = true;
            }

            if (friendOne.oneFriend.LastLoginTime != remoteFriend.LastLoginTime)
            {
                friendOne.oneFriend.LastLoginTime = remoteFriend.LastLoginTime;
                bChg = true;
            }

            if (friendOne.oneFriend.LastLogoutTime != remoteFriend.LastLogoutTime)
            {
                friendOne.oneFriend.LastLogoutTime = remoteFriend.LastLogoutTime;
                bChg = true;
            }

         
            if (friendOne.oneFriend.IconFrameId != remoteFriend.IconFrameId)
            {
                friendOne.oneFriend.IconFrameId = remoteFriend.IconFrameId;
                bChg = true;
            }

            if (friendOne.oneFriend.RealmId != remoteFriend.RealmId)
            {
                friendOne.oneFriend.RealmId = remoteFriend.RealmId;
                bChg = true;
            }

            if (friendOne.oneFriend.RealmName.Equals(remoteFriend.RealmName.GetPtr()) == false)
            {
                friendOne.oneFriend.RealmName.SetString(remoteFriend.RealmName.GetPtr());
                bChg = true;
            }

            return bChg;
        }

        public static bool CheckAndChangeFriendOne(ref DBFriendOneStruct friendOne, ref FriendCacheInfoStruct selfInfo)
        {
            ref DBFriendSelf self = ref selfInfo.Self;
            bool bChg = false;

            if (friendOne.oneFriend.Level != self.Level)
            {
                friendOne.oneFriend.Level = self.Level;
                bChg = true;
            }
            
            if (friendOne.oneFriend.Nick.Equals(self.Nick.GetPtr()) == false)
            {
                friendOne.oneFriend.Nick.SetString(self.Nick.GetPtr());
                bChg = true;    
            }

            if (friendOne.oneFriend.Icon.Equals(self.Icon.GetPtr()) == false)
            {
                friendOne.oneFriend.Icon.SetString(self.Icon.GetPtr());
                bChg = true;
            }

            if (friendOne.oneFriend.VipExp != self.VipExp)
            {
                friendOne.oneFriend.VipExp = self.VipExp;
                bChg = true;
            }

            if (friendOne.oneFriend.VipLevel != self.VipLevel)
            {
                friendOne.oneFriend.VipLevel = self.VipLevel;
                bChg = true;
            }

            if (friendOne.oneFriend.IsOnline != self.IsOnline)
            {
                friendOne.oneFriend.IsOnline = self.IsOnline;
                bChg = true;
            }

            if (friendOne.oneFriend.LastLoginTime != self.LastLoginTime)
            {
                friendOne.oneFriend.LastLoginTime = self.LastLoginTime;
                bChg = true;
            }

            if (friendOne.oneFriend.LastLogoutTime != (int)self.LastLogoutTime)
            {
                friendOne.oneFriend.LastLogoutTime = (int)self.LastLogoutTime;
                bChg = true;
            }

            if (friendOne.oneFriend.MaxPassMainlandId != self.MaxPassMainlandId)
            {
                friendOne.oneFriend.MaxPassMainlandId = self.MaxPassMainlandId;
                bChg = true;
            }

            if (friendOne.oneFriend.MainlineFightPower != self.MainlineFightPower)
            {
                friendOne.oneFriend.MainlineFightPower = self.MainlineFightPower;
                bChg = true;
            }

         

            if (friendOne.oneFriend.IconFrameId != self.IconFrameId)
            {
                friendOne.oneFriend.IconFrameId = self.IconFrameId;
                bChg = true;
            }

            if (friendOne.oneFriend.RealmId != self.RealmId)
            {
                friendOne.oneFriend.RealmId = self.RealmId;
                bChg = true;
            }

            if (friendOne.oneFriend.RealmName.Equals(self.RealmName.GetPtr()) == false)
            {
                friendOne.oneFriend.RealmName.SetString(self.RealmName.GetPtr());
                bChg = true;
            }

            return bChg;
        }

        //2周内登录过的算活跃好友
        public static int GetActivityFriendCount(ref FriendCacheInfoStruct info)
        {
            int count = 0;

            //这周开始时间
            long nowSecond = FriendServerUtils.GetTimeSecond();
            long todayStartTime = AppTime.GetTodayStartTime(nowSecond);
            long weekStartTime = AppTime.GetThisWeekStartTime1(nowSecond);

            //改成30天
            long activityTimeBegin = todayStartTime - 30 * AppTime.SECONDS_ADAY;
            
			//遍历自己的所有好友
            for (int i=0;i<info.FriendList.iCount;i++)
            {
                DBFriendOneStruct friend = FriendOp.GetFriendOneByIndex(ref info, i);
                if(friend.oneFriend.FriendType == 0)
                {
                    continue;
                }

                if (friend.oneFriend.LastLoginTime >= activityTimeBegin)
                {
                    count++;
                }
            }

            return count;
        }

        public static void MakeQueryOtherDetailBySelf(ref CSQueryOtherDetailRes res, ref DBFriendSelf self)
        {
			res.TargetUid = self.Uid;
	        res.Nick = self.Nick;
	        res.Level = self.Level;
	        res.Icon = self.Icon;
	        res.VipLevel = self.VipLevel;
	        res.Exp = self.Exp;
	        res.Chip = self.Chip;
	        res.Diamond = self.Diamond;
            res.IconFrameId = self.IconFrameId;
	        res.HideInfo = self.HideMyInfo;
		}

        // 玩家是否属于当前这个服务器
        public static bool IsPlayerBelongThisServer(long uid)
        {
            uint friendInstId = (uint)(uid % FriendSvrIDUtils.friendSvrNum);
            if (friendInstId == 0)
            {
                friendInstId = (uint) FriendSvrIDUtils.friendSvrNum;
            }

            return friendInstId == Sog.ServerIDUtils.GetInstanceID(FriendServerUtils.GetAppID());
        }
    }
}