protected async Task <int> SendNotifications(User user, IEnumerable <Event> eventsToNotifyUserFor, CancellationToken cancellationToken)
{
// Populate email
if (eventsToNotifyUserFor.Any())
{
// Update the database first so that a user is not notified multiple times
foreach (var mobEvent in eventsToNotifyUserFor)
{
var userNotification = new UserNotification
{
Id = Guid.NewGuid(),
EventId = mobEvent.Id,
UserId = user.Id,
SentDate = DateTimeOffset.UtcNow,
UserNotificationTypeId = (int)NotificationType,
};
await UserNotificationRepository.AddUserNotification(userNotification).ConfigureAwait(false);
}
var emailTemplate = GetEmailTemplate();
var content = await PopulateTemplate(emailTemplate, user, eventsToNotifyUserFor).ConfigureAwait(false);
var htmlEmailTemplate = GetHtmlEmailTemplate();
var htmlContent = await PopulateTemplate(htmlEmailTemplate, user, eventsToNotifyUserFor).ConfigureAwait(false);
var email = new Email();
email.Addresses.Add(new EmailAddress()
{
Email = user.Email, Name = $"{user.GivenName} {user.SurName}"
});
email.Subject = EmailSubject;
email.Message = content;
email.HtmlMessage = htmlContent;
Logger.LogInformation("Sending email to {0}, Subject {0}", email.Addresses[0].Email, email.Subject);
// send email
await EmailSender.SendEmailAsync(email, cancellationToken).ConfigureAwait(false);
return(1);
}
return(0);
}