using Fantasy.Entitas.Interface;

namespace Fantasy;

public sealed class MailDestroySystem : DestroySystem<Mail>
{
    protected override void Destroy(Mail self)
    {
        self.OwnerId = 0;
        self.Title = null;
        self.Content = null;
        self.CreateTime = 0;
        self.ExpireTime = 0;
        self.Money = 0;
        self.MailState = MailState.None;
        self.MailType = MailType.None;

        foreach (var selfItem in self.Items)
        {
            selfItem.Dispose();
        }

        self.Items.Clear();
    }
}

public static class MailSystem
{
    public static MailSimplifyInfo ToMailSimplifyInfo(this Mail self)
    {
        return new MailSimplifyInfo()
        {
            MailId = self.Id,
            OwnerId = self.OwnerId,
            Title = self.Title,
            Content = self.Content,
            CreateTime = self.CreateTime,
            ExpireTime = self.ExpireTime,
            MailState = (int)self.MailState,
            MailType = (int)self.MailType
        };
    }
    
    public static MailInfo ToMailInfo(this Mail self)
    {
        var mailInfo = new MailInfo()
        {
            MailId = self.Id,
            OwnerId = self.OwnerId,
            Title = self.Title,
            Content = self.Content,
            CreateTime = self.CreateTime,
            ExpireTime = self.ExpireTime,
            Money = self.Money,
            MailState = (int)self.MailState,
            MailType = (int)self.MailType
        };

        foreach (var selfItem in self.Items)
        {
            mailInfo.Items.Add(new ItemInfo()
            {
                Name = selfItem.Name,
            });
        }
        
        return mailInfo;
    }
}