MailKit-tel

email küldése

src/WorkFlowCheck.BL/Services/Interfaces/IMessageService.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WorkFlowCheck.BL.Services.Interfaces
+{
+    public interface IMessageService
+    {
+        Task<bool> SendMailAsync(List<string> recipients, string subject, string htmlBody);
+    }
+}

src/WorkFlowCheck.BL/Services/MessageService.cs

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+using MailKit.Net.Smtp;
+using MailKit.Security;
+using MimeKit;
+using Microsoft.Extensions.Configuration;
+using WorkFlowCheck.BL.Models;
+using WorkFlowCheck.BL.Services.Interfaces;
+
+namespace WorkFlowCheck.BL.Services
+{
+    public class MessageService : IMessageService
+    {
+        private readonly EmailSettings _settings;
+
+        public MessageService(IConfiguration configuration)
+        {
+            _settings = configuration.GetSection("EmailSettings").Get<EmailSettings>()!;
+        }
+
+        public async Task<bool> SendMailAsync(List<string> recipients, string subject, string htmlBody)
+        {
+            var message = new MimeMessage();
+            message.From.Add(new MailboxAddress(_settings.SenderName, _settings.Username));
+
+            foreach (var recipient in recipients)
+            {
+                message.To.Add(MailboxAddress.Parse(recipient));
+            }
+
+            message.Subject = subject;
+
+            message.Body = new TextPart("html")
+            {
+                Text = htmlBody
+            };
+
+            using var smtp = new SmtpClient();
+            await smtp.ConnectAsync(_settings.SmtpServer, _settings.SmtpPort, SecureSocketOptions.StartTls);
+            await smtp.AuthenticateAsync(_settings.Username, _settings.Password);
+            await smtp.SendAsync(message);
+            await smtp.DisconnectAsync(true);
+
+            return true;
+        }
+    }
+
+}