using System.Collections.Generic;
using System.Linq;
using Comal.Classes;
using InABox.Core;
using InABox.Mail;

namespace Comal.Stores
{
    internal class EmailStore : BaseStore<Email>
    {
        protected override void BeforeSave(Email entity)
        {
            base.BeforeSave(entity);
            var user = FindSubStore<User>().Load(new Filter<User>(x => x.UserID).IsEqualTo(UserID)).FirstOrDefault();
            if (user != null)
            {
                var mailer = new ExchangeMailer
                {
                    MailboxHost = user.EmailHost, MailboxDomain = user.EmailDomain, MailboxUserName = user.EmailUserID,
                    MailboxPassword = user.EmailPassword
                };
                if (mailer.Connect())
                {
                    var msg = mailer.CreateMessage();
                    msg.To = entity.To;
                    msg.CC = entity.CC;
                    msg.BCC = entity.BCC;
                    msg.Subject = entity.Subject;
                    msg.Body = entity.Message;
                    var bOK = mailer.SendMessage(msg);
                    //if (!bOK)
                    //    entity.History.Add(new EntityHistory() { User = UserID, Timestamp = DateTime.Now, Note = "Unable to Send Email" });
                    //else
                    //    entity.History.Add(new EntityHistory() { User = UserID, Timestamp = DateTime.Now, Note = "Email Sent Successfully" });
                }
                //entity.History.Add(new EntityHistory() { User = UserID, Timestamp = DateTime.Now, Note = "Unable to Connect to Exchange Mail Server" });
            }
        }

        protected override void OnSave(Email entity, ref string auditnote)
        {
            // Actually, we don't want save these - (1) there's simply too many of them, (2) we're not using them (3) if we're really keen, we can trawl the logs 
            //base.OnSave(entity);
        }

        protected override void OnSave(IEnumerable<Email> entities, ref string auditnote)
        {
            //base.OnSave(entities);
        }
    }
}