public static void SendEmail(SendEmailInput input, Configuration config)
{
var email = SetupEmailMessage(input, config);
using (var client = new SmtpClient(config.EmailHost, Convert.ToInt32(config.EmailPort)))
{
client.Credentials = new NetworkCredential(config.SmtpUsername, config.SmtpPassword);
client.EnableSsl = true;
client.Send(email);
}
}
private bool IsValidRequest(SendEmailInput input, Configuration config)
{
if (string.IsNullOrEmpty(input.FromDomain) ||
string.IsNullOrEmpty(input.Name) ||
string.IsNullOrEmpty(input.Email) ||
string.IsNullOrEmpty(input.Subject) ||
string.IsNullOrEmpty(input.Message))
{
return(false);
}
return(config.ValidDomains
.Select(d => d.DomainName)
.Contains(input.FromDomain));
}
private static MailMessage SetupEmailMessage(SendEmailInput input, Configuration config)
{
var email = new MailMessage
{
IsBodyHtml = true,
From = new MailAddress(config.FromEmail, config.FromName)
};
var sendToEmailAddress = config.ValidDomains
.Single(d => d.DomainName == input.FromDomain).SendToEmail;
email.To.Add(new MailAddress(sendToEmailAddress));
email.ReplyToList.Add(input.Email);
email.Subject = config.SubjectPrefix + input.Subject;
email.Body = $"<p>{input.Message}</p>";
return(email);
}
public SendEmailResponse SendEmail(SendEmailInput input)
{
var config = new Configuration();
var isValidRequest = IsValidRequest(input, config);
if (isValidRequest)
{
EmailFacade.SendEmail(input, config);
return(new SendEmailResponse
{
IsRequestValid = true
});
}
return(new SendEmailResponse
{
IsRequestValid = false
});
}