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Uprgade from .NET SMTPClient to MailKit as the default smtpclient does not support modern protocols.

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This commit is contained in:
DESKTOP-T0O5CDB\DESK-555BD
2024-04-25 10:45:55 -06:00
parent fb28260c4a
commit 1aa21f9980
5 changed files with 42 additions and 32 deletions
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51
Helper/MailHelper.cs
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@@ -1,6 +1,6 @@
using CarCareTracker.Models;
using System.Net.Mail;
using System.Net;
using MimeKit;
using MailKit.Net.Smtp;
namespace CarCareTracker.Helper
{
@@ -15,13 +15,16 @@ namespace CarCareTracker.Helper
{
private readonly MailConfig mailConfig;
private readonly IFileHelper _fileHelper;
private readonly ILogger<MailHelper> _logger;
public MailHelper(
IConfiguration config,
IFileHelper fileHelper
IFileHelper fileHelper,
ILogger<MailHelper> logger
) {
//load mailConfig from Configuration
mailConfig = config.GetSection("MailConfig").Get<MailConfig>();
_fileHelper = fileHelper;
_logger = logger;
}
public OperationResponse NotifyUserForRegistration(string emailAddress, string token)
{
@@ -118,7 +121,7 @@ namespace CarCareTracker.Helper
{
foreach (string emailAddress in emailAddresses)
{
SendEmail(emailAddress, emailSubject, emailBody, true, true);
SendEmail(emailAddress, emailSubject, emailBody);
}
return new OperationResponse { Success = true, Message = "Email Sent!" };
} catch (Exception ex)
@@ -126,33 +129,33 @@ namespace CarCareTracker.Helper
return new OperationResponse { Success = false, Message = ex.Message };
}
}
private bool SendEmail(string emailTo, string emailSubject, string emailBody, bool isBodyHtml = false, bool useAsync = false) {
string to = emailTo;
private bool SendEmail(string emailTo, string emailSubject, string emailBody) {
string from = mailConfig.EmailFrom;
var server = mailConfig.EmailServer;
MailMessage message = new MailMessage(from, to);
var message = new MimeMessage();
message.From.Add(new MailboxAddress(from, from));
message.To.Add(new MailboxAddress(emailTo, emailTo));
message.Subject = emailSubject;
message.Body = emailBody;
message.IsBodyHtml = isBodyHtml;
SmtpClient client = new SmtpClient(server);
client.EnableSsl = mailConfig.UseSSL;
client.Port = mailConfig.Port;
client.Credentials = new NetworkCredential(mailConfig.Username, mailConfig.Password);
try
var builder = new BodyBuilder();
builder.HtmlBody = emailBody;
message.Body = builder.ToMessageBody();
using (var client = new SmtpClient())
{
if (useAsync)
{
client.SendMailAsync(message, new CancellationToken());
}
else
client.Connect(server, mailConfig.Port, MailKit.Security.SecureSocketOptions.Auto);
client.Authenticate(mailConfig.Username, mailConfig.Password);
try
{
client.Send(message);
return true;
} catch (Exception ex)
{
_logger.LogError(ex.Message);
return false;
}
return true;
}
catch (Exception ex)
{
return false;
}
}
}