void ValidateMail(MailBase mail)
{
if (mail.To == null || !mail.To.Any())
{
throw new ArgumentNullException("To");
}
if (string.IsNullOrWhiteSpace(mail.Sender))
{
throw new ArgumentNullException("Sender");
}
if (string.IsNullOrWhiteSpace(mail.Subject))
{
throw new ArgumentNullException("Subject");
}
if (!mail.BodyIsFile && string.IsNullOrWhiteSpace(mail.Body))
{
throw new ArgumentNullException("Body");
}
if (mail.BodyIsFile && string.IsNullOrWhiteSpace(mail.BodyPath))
{
throw new ArgumentNullException("BodyPath");
}
}
private async Task <MailMessage> BuildMailMessage(MailBase mail, StringDictionary replacements = null)
{
ValidateMail(mail);
var sender = new MailAddress(mail.Sender, mail.SenderDisplayName);
var mailMessage = new MailMessage()
{
Subject = mail.Subject,
IsBodyHtml = mail.IsBodyHtml,
From = sender,
};
var mailBody = !mail.BodyIsFile ? mail.Body : await GetEmailBodyTemplate(mail.BodyPath);
if (replacements != null)
{
mailBody = Replace(mailBody, replacements, false);
}
mailMessage.Body = mailBody;
if (mail.Attachments != null && mail.Attachments.Any())
{
//for (int i = 0; i < mail.Attachments.Count-1; i++) {
// mailMessage.Attachments.Add(mail.Attachments.ElementAt(i));
//}
foreach (var attachment in mail.Attachments)
{
mailMessage.Attachments.Add(attachment);
}
}
foreach (var to in mail.To)
{
mailMessage.To.Add(to);
}
if (mail.Bcc != null && mail.Bcc.Any())
{
foreach (var bcc in mail.Bcc)
{
mailMessage.Bcc.Add(bcc);
}
}
if (mail.CC != null && mail.CC.Any())
{
foreach (var cc in mail.CC)
{
mailMessage.CC.Add(cc);
}
}
return(mailMessage);
}
protected virtual async Task SendMailAsync(MailBase mail, StringDictionary replacements)
{
var message = BuildMailMessage(mail, replacements).Result;
try {
using (var _smtpClient = GetSmtpClient()) {
await _smtpClient.SendMailAsync(message);
}
}
catch (Exception e) {
_logger.LogError(e.Message, e);
throw;
}
}
async Task IMailService.SendMailb(MailBase mail, string subject, string bodl)
{
await SendMailAsync(mail, null);
}
async Task IMailService.SendMailAsync(MailBase mail, StringDictionary replacements)
{
await SendMailAsync(mail, replacements);
}
async Task IMailService.SendMailAsync(MailBase mail)
{
await SendMailAsync(mail, null);
}
void IMailService.SendMail(MailBase mail, StringDictionary replacements)
{
SendMail(mail, replacements);
}
void IMailService.SendMail(MailBase mail)
{
SendMail(mail, null);
}
