public IHttpActionResult Delete(int id)
{
if (id < 0)
{
return(BadRequest("Invalid customer id"));
}
using (var ctx = new CRUD_SampleEntities())
{
var existingCustomer = ctx.Customers.Where(c => c.Id == id).FirstOrDefault();
if (existingCustomer == null)
{
return(NotFound());
}
ctx.Entry(existingCustomer).State = System.Data.Entity.EntityState.Deleted;
ctx.SaveChanges();
}
return(Ok());
}
public IHttpActionResult Put(CustomerDTO customer)
{
if (!ModelState.IsValid)
{
return(BadRequest("Invalid data"));
}
using (var ctx = new CRUD_SampleEntities())
{
var existingCustomer = ctx.Customers.Where(c => c.Id == customer.Id).FirstOrDefault();
if (existingCustomer == null)
{
return(NotFound());
}
existingCustomer.CustName = customer.CustName;
existingCustomer.CustEmail = customer.CustEmail;
ctx.SaveChanges();
}
return(Ok());
}
public IHttpActionResult PostNewCustomer(CustomerDTO customer)
{
if (!ModelState.IsValid)
{
return(BadRequest("Invalid data"));
}
using (var ctx = new CRUD_SampleEntities())
{
ctx.Customers.Add(new Customer()
{
Id = customer.Id,
CustName = customer.CustName,
CustEmail = customer.CustEmail
});
ctx.SaveChanges();
}
return(Ok());
}