using cfg;
using cfg.ActorCfg;
using Framework;
using Gameplay.Net;
using NLDPB;

namespace Gameplay
{
    public class SingleMail : Mail
    {
        DataMail mCfg;
        private RedPointNode _redPointNode;

        public RedPointNode RedPointNode => _redPointNode;

        public DataMail Cfg => mCfg;
        public MailDisplayStatus mailDisplayStatus;

        public enum MailDisplayStatus
        {
            NoReadAndNoItem,
            NoReadAndHaveItem,
            ReadAndNotClaim,
            ReadAndClaim,
        }
        public SingleMail(Mail mail)
        {
            Refresh(mail);
            ConstructRedPointTree();
        }

        public void ConstructRedPointTree()
        {
            _redPointNode = RedPointManager.Instance.AddDynamicNode(cfg.RedPoint.NodeType.Normal, 20,mCfg.Id);
        }
        public void Refresh(Mail mail)
        {
            mCfg = TableManager.Instance.Tables.MailCfg.GetOrDefault((int)mail.MailID);
            if(mCfg == null)
            {
                DebugUtil.LogError("邮件配置没有id为", mail.MailID);
                mCfg = TableManager.Instance.Tables.MailCfg.DataList[0];
            }
            SendTime = mail.SendTime;
            Status = mail.Status;
            MailID = mail.MailID;
            Id = mail.Id;
            Title = mail.Title;
            Body = mail.Body;
            

            if (mail.MailData != null)
            {
                MailData = mail.MailData;
            }
            RefreshMailDisplayStatus(mail.Status);

        }
       public bool IsHaveItem()
        {
            if(MailData==null)
            {
                return false;
            }
            return MailData.Items.Count > 0;
        }
        public void RefreshMailDisplayStatus(uint status)
        {
            if(status==(uint)MailStatus.New)
            {
                if(IsHaveItem())
                {
                    mailDisplayStatus = MailDisplayStatus.NoReadAndHaveItem;
                }else
                {
                    mailDisplayStatus = MailDisplayStatus.NoReadAndNoItem;
                }
            }
            else
            {
                if(status==(uint)MailStatus.Opened)
                {
                    if(MailData!=null)
                    {
                        if(IsHaveItem())
                        {
                            mailDisplayStatus = MailDisplayStatus.ReadAndNotClaim;
                        }else
                        {
                            mailDisplayStatus = MailDisplayStatus.ReadAndClaim;
                        }
                    }else
                    {
                        mailDisplayStatus = MailDisplayStatus.ReadAndClaim;

                    }
                }else
                {
                    mailDisplayStatus = MailDisplayStatus.ReadAndClaim;
                }
            }    
        }
        public void SetStatus(uint stu)
        {
            EventManager.Instance.Send(EventManager.EventName.MailStateChange);

            if (Status==MailSystem.MailStatus_Cliamed)
            {
                return;
            }
           
            Status = stu;
            RefreshMailDisplayStatus(stu);

        }
    }
}