public HttpResponseMessage Post(Donation donation)
{
if ((ModelState.IsValid) && (donation != null))
{
// check if known donor otherwise create new donor
var donor = _donorRepository.GetDonor(donation.DonorID.Value);
if (donor == null)
{
donor = _donorRepository.CreateDonor(donation.Donor);
}
if (donation.Amount == 0)
return Request.CreateErrorResponse(HttpStatusCode.ExpectationFailed, " Error Creating donation");
donation.DonorID = donor.DonorID;
donation.Donor = null;
var created = _donationRepository.CreateDonation(donation);
if ((created !=null) && (created.DonationID > 0))
{
var response = Request.CreateResponse(HttpStatusCode.Created, donation);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = donation.DonationID }));
return response;
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.ExpectationFailed, " Error Creating donation");
}
}
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
public bool UpdateDonation(Donation donation)
{
Donation dataDonation = entities.Donations.SingleOrDefault(d => d.DonationID == donation.DonationID);
if (dataDonation != null)
{
dataDonation.Amount = donation.Amount;
dataDonation.DonorID = donation.DonorID;
int updated = entities.SaveChanges();
return (updated > 0);
}
return false;
}
public Donation CreateDonation(Donation donation)
{
entities.Donations.Add(donation);
entities.SaveChanges();
return donation;
}
