using System;

namespace GZTW.AyaNova.BLL
{
#pragma warning disable 1591
    /// <summary>
	/// SMTP message delivery
	/// </summary>
	public class GenSMTPMessageDelivery : GenMessageDelivery
	{
		public GenSMTPMessageDelivery():base()
		{
			//
			// TODO: Add constructor logic here
			//
		}
		public override bool Deliver()
		{
			if(IsValid) 
			{
				//attempt delivery
				// Create a mailman object for sending email.
				Chilkat.MailMan mailman = new Chilkat.MailMan();

				
				mailman.UnlockComponent("SAyanovaMAILQ_46WCmUg3lQ1i");

				// Set the SMTP server hostname.
				mailman.SmtpHost = Host;//"mail.ayanova.com";
                //Case 515
                mailman.SmtpPort = Port;
                //case 1136
                if (GZTW.AyaNova.BLL.AyaBizUtils.GlobalSettings.NotifySMTPUseSSL)
                    mailman.SmtpSsl = true;
                if (GZTW.AyaNova.BLL.AyaBizUtils.GlobalSettings.NotifySMTPUseTLS)
                    mailman.StartTLS = true;

				mailman.SmtpUsername=Login;
				mailman.SmtpPassword=Password;

              
               
				// Create a simple email.
				Chilkat.Email email = new Chilkat.Email();

				email.Body = Message;
				email.Subject = Subject;

                //case 1601
                if (ToAddress.Contains(";")) ToAddress = ToAddress.Replace(";", ",");
                if (ToAddress.Contains(","))
                    email.AddMultipleTo(ToAddress);
                else
				    email.AddTo("",ToAddress);

				email.From = FromAddress;
	
				// Send mail.
				bool success;
				success = mailman.SendEmail(email);
				if (success)
				{
					this.mFailedDelivery=false;
					return true;
				}
				else
				{
					this.mFailedDelivery=true;
					this.mError=mailman.LastErrorText;
					return false;
				}

				
			}
			return false;
		}

		public override bool IsValid
		{
			get
			{
				if(this.Login=="" || this.Password=="" || this.Host=="" || this.ToAddress=="" || this.FromAddress=="" || (this.Message=="" && this.Subject==""))
				{
					this.mFailedDelivery=true;
					this.mError="SMTP delivery error: One or more required fields empty, undeliverable";
					return false;
				}
				return true;
			}
		}

        /// <summary>
        /// Confirm SMTP server can be connected to as per
        /// global settings for notification
        /// </summary>
        /// <returns></returns>
        public static bool ProbeSMTPServer
        {
            get
            {
                //case 1382
                // Create a mailman object for sending email.
                Chilkat.MailMan mailman = new Chilkat.MailMan();
                mailman.UnlockComponent("SAyanovaMAILQ_46WCmUg3lQ1i");

                // Set the SMTP server hostname.
                mailman.SmtpHost = GZTW.AyaNova.BLL.AyaBizUtils.GlobalSettings.NotifySMTPHostPortionOnly;
                //Case 515
                mailman.SmtpPort = GZTW.AyaNova.BLL.AyaBizUtils.GlobalSettings.NotifySMTPPort;
                //case 1136
                if (GZTW.AyaNova.BLL.AyaBizUtils.GlobalSettings.NotifySMTPUseSSL)
                    mailman.SmtpSsl = true;
                if (GZTW.AyaNova.BLL.AyaBizUtils.GlobalSettings.NotifySMTPUseTLS)
                    mailman.StartTLS = true;

                mailman.SmtpUsername = GZTW.AyaNova.BLL.AyaBizUtils.GlobalSettings.NotifySMTPAccount;
                mailman.SmtpPassword = GZTW.AyaNova.BLL.AyaBizUtils.GlobalSettings.NotifySMTPPassword;

                //case 1608
               bool bCanDeliver = mailman.SmtpNoop();
               if (!bCanDeliver)
               {
                   NotifyDeliveryLog.LogSMTPConnectFailure("Code:" + mailman.LastSmtpStatus.ToString() + "\r\n" + mailman.LastErrorText);
               }
               return bCanDeliver;
            }
        }

    }
#pragma warning restore 1591
}