public bool CreateEmail(Email email)
{
using (var context = new CommunicationsContext(_databaseSettings.ConnectionString))
{
//create EmailAddresses objects in the context for those that don't yet exist
//this ensures that the rare case where an email is related to the same address multiple times doesn't fail
foreach (var emailEmailAddress in email.EmailEmailAddressRelationships)
{
_emailAddressService.CreateEmailAddress(emailEmailAddress.EmailAddress);//will not create duplicates
}
//use existing EmailAddresses objects in the context rather than create duplicates
foreach (var emailEmailAddress in email.EmailEmailAddressRelationships)
{
emailEmailAddress.EmailAddress =
context.EmailAddresses.FirstOrDefault(x => x.Email == emailEmailAddress.EmailAddress.Email);
}
//don't save those relationships with null (invalid) email addresses
email.EmailEmailAddressRelationships.RemoveAll(x => x.EmailAddress == null);
context.Emails.Add(email);
return context.SaveChanges() > 0;
}
}
public bool CreateEmail(Email email, bool isInbound)
{
Check.If(email).IsNotNull();
if (email.IsInvalid())
return false;
//set the direction flag based on the caller
email.IsInbound = isInbound;
email.GenerateReference(_referenceGenerator);
return _emailRepository.CreateEmail(email);
}
public bool UpdateEmail(string emailReference, Email email)
{
using (var context = new CommunicationsContext(_databaseSettings.ConnectionString))
{
var currentEmail = context.Emails.FirstOrDefault(x => x.EmailReference == emailReference);
if (currentEmail == null) return false;
_emailMapper.Map(email, currentEmail);
return context.SaveChanges() > 0;
}
}
public bool UpdateEmail(string emailReference, Email email)
{
Check.If(emailReference).IsNotNullOrEmpty();
Check.If(email).IsNotNull();
return _emailRepository.UpdateEmail(emailReference, email);
}