public async Task <IActionResult> SendEmailAsync(EmailFromContactFormModel emailFromForm)
{
// Return bad request if no email sent
if (emailFromForm == null)
{
return(BadRequest());
}
// Add new model error if email and name are the same
if (emailFromForm.Name == emailFromForm.Email)
{
ModelState.AddModelError("FromEmail", "Your name should be different from your email");
}
// Return bad request if the model state failed
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
// Create new DTO for sending the email
var email = EmailControllerHelper.CreateEmailToSendDto(
emailFromForm.Name,
emailFromForm.Email,
emailFromForm.Message);
// Send the email using the general template and get the response
var response = await _emailTemplateSender.SendGeneralEmailAsync(
email,
$"You've got a message from:<br/>{emailFromForm.Name}",
$"Reply to: {emailFromForm.Email}",
emailFromForm.Message
);
// If the email was not sent...
if (!response.Successful)
{
return(StatusCode(500, "A problem occurred while trying to send the email."));
}
// If the email was sent successfully...
try
{
// Add Html content to email
email.Email.MessageHtml = response.Email.Email.MessageHtml;
// Map email body to email entity
var deliveredEmailEntity = _mapper.Map <EmailMessageModel, DeliveredEmail>(email.Email);
// Populate entity Sender field
PopulateDeliveredEmailAddress(email.Sender,
(senderEmailAddress) => { deliveredEmailEntity.Sender = senderEmailAddress; });
// Populate entity Receiver field
PopulateDeliveredEmailAddress(email.Receiver,
(receiverEmailAddress) => { deliveredEmailEntity.Receiver = receiverEmailAddress; });
// Add new entry into DB
_emailRepository.AddDeliveredEmail(deliveredEmailEntity);
// Save all outstanding changes to DB
if (!_emailRepository.Save())
{
return(StatusCode(500, "A problem occurred while saving to the database."));
}
}
catch (Exception)
{
return(StatusCode(500, "A problem occurred while saving to the database."));
}
// Return email response to client
return(StatusCode(201, response.Successful));
// Helper method that checks if sender/receiver of email already exists in DB - uses those entries if they exist
void PopulateDeliveredEmailAddress(EmailAddressModel person, Action <EmailAddress> setResult)
{
// If current person's email address exists in DB...
if (_emailRepository.EmailAddressExists(person.Email))
{
// Set result to be email address from DB
setResult(_emailRepository.GetEmailAddress(person));
}
// If person is not in DB...
else
{
// Set result to be new email address
setResult(_mapper.Map <EmailAddressModel, EmailAddress>(person));
}
}
}
