public async Task<IHttpActionResult> Put([FromODataUri] int key, Customer update)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (key != update.CustomerId)
{
return BadRequest();
}
db.Entry(update).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CustomerExists(key))
{
return NotFound();
}
else
{
throw;
}
}
return Updated(update);
}
public async Task<IHttpActionResult> Post(Customer Customer)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
db.Customers.Add(Customer);
await db.SaveChangesAsync();
return Created(Customer);
}
public Customer AddCustomer(Customer customer)
{
var existingCustomer = FindCustomer(customer.CustomerId);
if (existingCustomer != null)
{
return existingCustomer;
}
_customers.Add(customer);
return customer;
}
public bool UpdateCustomer(int id, Customer customer)
{
if (id != customer.CustomerId)
{
return false;
}
var index = _customers.FindIndex(p => p.CustomerId == id);
if (index == -1)
{
return false;
}
_customers[index] = customer;
return true;
}
private async Task PreProcessCustomerAsync(Customer customer)
{
customer.FirstName = "We did it";
}
