public async Task <IActionResult> OnPostBoardEmailAsync(CancellationToken cancellationToken)
{
if (!ModelState.IsValid)
{
return(Partial("_SendBoardEmailPartial", this));
}
if (EmailProperties.Attachment != null)
{
//ValidateFile returns a tuple that is deconstructed into separate variables
var(FileType, FileExtension) = _fileValidate.GetFileTypeExtension(EmailProperties.Attachment);
var result = await _sendEmail.SendBoardEmailMessageAsync(EmailProperties, true, FileType, cancellationToken);
if (result != HttpStatusCode.Accepted)
{
//failed to send an email due to the SendGrid service being down or rejecting the request
TempData["Error"] = "An error occured while processing your request. Please try again later.";
return(Partial("_SendBoardEmailPartial", this));
}
}
else
{
//file was not provided so no need to attach a file
var result = await _sendEmail.SendBoardEmailMessageAsync(EmailProperties, false, null, cancellationToken);
if (result != HttpStatusCode.Accepted)
{
//failed to send an email due to the SendGrid service being down or rejecting the request
TempData["Error"] = "An error occured while processing your request. Please try again later.";
return(Partial("_SendBoardEmailPartial", this));
}
}
TempData["EmailSent"] = "Your email was sent successfully. We will contact you as soon as possible";
return(Partial("_SendBoardEmailPartial", this));
}