public IHttpActionResult PutCustomerInfo(int id, CustomerInfo customerInfo)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != customerInfo.ID)
{
return(BadRequest());
}
db.Entry(customerInfo).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!CustomerInfoExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public Customer AddOrUpdate(Customer customer)
{
using (var context = new CustomerInfoContext())
{
var existingCustomer = context.Customers.Include("Contacts").FirstOrDefault(x => x.Id == customer.Id);
if (existingCustomer == null)
{
context.Customers.Add(customer);
context.SaveChanges();
}
else
{
var existingContactIds = existingCustomer.Contacts.Select(x => x.Id).ToList();
foreach (var id in existingContactIds)
{
var contact = context.Contacts.FirstOrDefault(x => x.Id == id);
if (contact != null)
{
context.Contacts.Remove(contact);
}
}
existingCustomer.CompanyName = customer.CompanyName;
existingCustomer.WebsiteUrl = customer.WebsiteUrl;
existingCustomer.Industry = customer.Industry;
existingCustomer.EnterpriseClient = customer.EnterpriseClient;
existingCustomer.PrimaryContactId = customer.PrimaryContactId;
foreach (var contact in customer.Contacts)
{
contact.CustomerId = existingCustomer.Id;
context.Contacts.Add(contact);
}
context.SaveChanges();
}
}
return(customer);
}
public void Delete(int id)
{
using (var context = new CustomerInfoContext())
{
var existingCustomer = context.Customers.FirstOrDefault(x => x.Id == id);
if (existingCustomer != null)
{
context.Customers.Remove(existingCustomer);
context.SaveChanges();
}
}
}