public async Task <ContactDetails> UpdateAsync(ContactDetails contactdetails, ContactDetailsPatch contactdetailsPatch)
{
if (contactdetails == null)
{
return(null);
}
contactdetailsPatch.SetDefaultValues();
contactdetails.Patch(contactdetailsPatch);
var documentDbProvider = new DocumentDBProvider();
var response = await documentDbProvider.UpdateContactDetailsAsync(contactdetails);
var responseStatusCode = response.StatusCode;
return(responseStatusCode == HttpStatusCode.OK ? contactdetails : null);
}
