PIbd-21_CourseWork_Polyclinic_BeSick/Polyclinic/PolyclinicBusinessLogic/BusinessLogics/SendMailLogic.cs

using Microsoft.Extensions.Configuration;
using System.Net.Mail;
using System.Net;

namespace PolyclinicBusinessLogic.BusinessLogics
{
    public class SendMailLogic
    {
        private readonly IConfiguration _configuration;

        public SendMailLogic(IConfiguration configuration)
        {
            _configuration = configuration;
        }

        public void SendEmail(string toEmail, string subject, string attachmentPath)
        {
            var smtpSection = _configuration.GetSection("Smtp");

            var client = new SmtpClient(smtpSection["Host"])
            {
                Port = int.Parse(smtpSection["Port"]),
                Credentials = new NetworkCredential(smtpSection["Username"], smtpSection["Password"]),
                EnableSsl = bool.Parse(smtpSection["EnableSsl"]),
            };

            var mailMessage = new MailMessage
            {
                From = new MailAddress(smtpSection["Username"]),
                Subject = subject,
            };

            mailMessage.To.Add(toEmail);

            if (!string.IsNullOrEmpty(attachmentPath))
            {
                Attachment attachment = new Attachment(attachmentPath);
                mailMessage.Attachments.Add(attachment);
            }

            client.Send(mailMessage);
        }
    }
}