using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Mail;
using System.Text;
using Model;
using classes;
/*
Mail admins for problem payments ie users with ADMIN Role
*/
namespace PMF.Services
{
    public static class Mailer
    {
        public static void SendEmail(List<InfringementPayment> problemInfridgments, List<string> admins)
        {
            //use the problemInfridgments and send emails to the admins
            StringBuilder sb = new StringBuilder();
            sb.AppendLine("The Cronjob could not complete the following payments: ");

            foreach (var problemInfridgment in problemInfridgments)
            {
                sb.AppendLine("infringementID: " + problemInfridgment.InfringementID.ToString() + " NoticeNumber: " + problemInfridgment.NoticeNumber);
            }

            try
            {
                var smtpUser = SecretsManager.GetSesUser();
                SmtpClient client = new SmtpClient()
                {
                    Host = Constants.TMT_MAIL_HOST,
                    Port = 587,
                    EnableSsl = true,
                    DeliveryMethod = SmtpDeliveryMethod.Network,
                    UseDefaultCredentials = false,
                    Credentials = new NetworkCredential()
                    {
                        UserName = smtpUser.SMTP_Username,
                        Password = smtpUser.SMTP_Password
                    }
                };

                MailAddress from = new MailAddress(Constants.TMT_MAIL, "PMF");
                MailAddress to = new MailAddress("lloyd@overdrive.co.za"); //pmf admin email remove this if there is no primary email
                MailMessage message = new MailMessage();
                message.From = from;
                message.To.Add(to);

                foreach (var adminEmail in admins)
                {
                    message.CC.Add(new MailAddress(adminEmail));
                }

                message.Subject = "PMF Error Payments";
                message.Body = sb.ToString();
                client.Send(message);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

    }

}