PIbd-22-Stroev-V.M.-Plumbin.../PlumbingRepair/PlumbingRepairBusinessLogic/MailWorker/MailKitWorker.cs
2024-05-07 20:32:50 +04:00

88 lines
3.1 KiB
C#

using Microsoft.Extensions.Logging;
using PlumbingRepairContracts.BindingModels;
using PlumbingRepairContracts.BusinessLogicsContracts;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Mail;
using System.Net;
using System.Security.Authentication;
using System.Text;
using System.Threading.Tasks;
using MailKit.Net.Pop3;
using MailKit.Security;
namespace PlumbingRepairBusinessLogic.MailWorker
{
public class MailKitWorker : AbstractMailWorker
{
public MailKitWorker(ILogger<MailKitWorker> logger, IMessageInfoLogic
messageInfoLogic) : base(logger, messageInfoLogic) { }
protected override async Task SendMailAsync(MailSendInfoBindingModel
info)
{
using var objMailMessage = new MailMessage();
using var objSmtpClient = new SmtpClient(_smtpClientHost,
_smtpClientPort);
try
{
objMailMessage.From = new MailAddress(_mailLogin);
objMailMessage.To.Add(new MailAddress(info.MailAddress));
objMailMessage.Subject = info.Subject;
objMailMessage.Body = info.Text;
objMailMessage.SubjectEncoding = Encoding.UTF8;
objMailMessage.BodyEncoding = Encoding.UTF8;
objSmtpClient.UseDefaultCredentials = false;
objSmtpClient.EnableSsl = true;
objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
objSmtpClient.Credentials = new NetworkCredential(_mailLogin,
_mailPassword);
await Task.Run(() => objSmtpClient.Send(objMailMessage));
}
catch (Exception)
{
throw;
}
}
protected override async Task<List<MessageInfoBindingModel>>
ReceiveMailAsync()
{
var list = new List<MessageInfoBindingModel>();
using var client = new Pop3Client();
await Task.Run(() =>
{
try
{
client.Connect(_popHost, _popPort,
SecureSocketOptions.SslOnConnect);
client.Authenticate(_mailLogin, _mailPassword);
for (int i = 0; i < client.Count; i++)
{
var message = client.GetMessage(i);
foreach (var mail in message.From.Mailboxes)
{
list.Add(new MessageInfoBindingModel
{
DateDelivery = message.Date.DateTime,
MessageId = message.MessageId,
SenderName = mail.Address,
Subject = message.Subject,
Body = message.TextBody
});
}
}
}
catch (MailKit.Security.AuthenticationException)
{ }
finally
{
client.Disconnect(true);
}
});
return list;
}
}
}