105 lines
3.8 KiB
C#
105 lines
3.8 KiB
C#
using MailKit.Net.Pop3;
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using MailKit.Security;
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using Microsoft.Extensions.Logging;
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using PizzeriaContracts.BindingModels;
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using PizzeriaContracts.BusinessLogicsContracts;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Mail;
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using System.Net;
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using System.Text;
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using System.Threading.Tasks;
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namespace PizzeriaBusinessLogic.MailWorker
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{
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public class MailKitWorker : AbstractMailWorker
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{
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public MailKitWorker(ILogger<MailKitWorker> logger, IMessageInfoLogic messageInfoLogic) : base(logger, messageInfoLogic) { }
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protected override async Task<string?> SendMailAsync(MailSendInfoBindingModel info)
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{
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string? resount = null;
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using var objMailMessage = new MailMessage();
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using var objSmtpClient = new SmtpClient(_smtpClientHost, _smtpClientPort);
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try
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{
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ConfigurateSmtpClient(objSmtpClient);
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CreateMessage(objMailMessage, info);
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if (info is MailReplySendInfoBindingModel replyInfo)
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{
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objMailMessage.Headers.Add("In-Reply-To", replyInfo.ParentMessageId);
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objMailMessage.Headers.Add("References", replyInfo.ParentMessageId);
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string messageGuid = Guid.NewGuid().ToString();
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objMailMessage.Headers.Add("Message-Id", messageGuid);
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resount = messageGuid;
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}
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await Task.Run(() => objSmtpClient.Send(objMailMessage));
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}
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catch (Exception)
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{
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throw;
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}
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return resount;
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}
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protected override async Task<List<MessageInfoBindingModel>> ReceiveMailAsync()
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{
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var list = new List<MessageInfoBindingModel>();
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using var client = new Pop3Client();
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await Task.Run(() =>
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{
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try
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{
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client.Connect(_popHost, _popPort, SecureSocketOptions.SslOnConnect);
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client.Authenticate(_mailLogin, _mailPassword);
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for (int i = 0; i < client.Count; i++)
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{
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var message = client.GetMessage(i);
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foreach (var mail in message.From.Mailboxes)
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{
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list.Add(new MessageInfoBindingModel
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{
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DateDelivery = message.Date.DateTime,
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MessageId = message.MessageId,
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SenderName = mail.Address,
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Subject = message.Subject,
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Body = message.TextBody
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});
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}
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}
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}
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catch (MailKit.Security.AuthenticationException)
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{ }
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finally
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{
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client.Disconnect(true);
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}
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});
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return list;
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}
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private void CreateMessage(MailMessage objMailMessage, MailSendInfoBindingModel info)
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{
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objMailMessage.From = new MailAddress(_mailLogin);
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objMailMessage.To.Add(new MailAddress(info.MailAddress));
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objMailMessage.Subject = info.Subject;
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objMailMessage.Body = info.Text;
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objMailMessage.SubjectEncoding = Encoding.UTF8;
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objMailMessage.BodyEncoding = Encoding.UTF8;
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}
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private void ConfigurateSmtpClient(SmtpClient objSmtpClient)
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{
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objSmtpClient.UseDefaultCredentials = false;
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objSmtpClient.EnableSsl = true;
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objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
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objSmtpClient.Credentials = new NetworkCredential(_mailLogin, _mailPassword);
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}
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}
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}
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