public IHttpActionResult PostSaleOrder(SaleOrder saleOrder)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if(saleOrder.CustomerID==Guid.Empty)
{
return BadRequest();
}
SaleOrder newSaleOrder = SaleOrder.Create(saleOrder.CustomerID);
db.SaleOrders.Add(newSaleOrder);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (SaleOrderExists(saleOrder.ID))
{
return Conflict();
}
else
{
throw;
}
}
return CreatedAtRoute("DefaultApi", new { id = saleOrder.ID }, saleOrder);
}
public static SaleOrder Create(Guid customerID,SaleOrder parentSaleOrder = null)
{
SaleOrder saleOrder = new SaleOrder();
saleOrder.CustomerID = customerID;
saleOrder.Items = new HashSet<SaleOrderItem>();
saleOrder.OrderTime = DateTime.Now;
saleOrder.ParentSaleOrder = parentSaleOrder;
return saleOrder;
}
public static SaleOrder Create(Guid customerID, SaleOrder parentSaleOrder = null)
{
SaleOrder saleOrder = new SaleOrder();
saleOrder.CustomerID = customerID;
saleOrder.Items = new HashSet <SaleOrderItem>();
saleOrder.OrderTime = DateTime.Now;
saleOrder.ParentSaleOrder = parentSaleOrder;
return(saleOrder);
}
public SaleOrder UpdateSaleOrder(SaleOrder saleOrder)
{
if (saleOrder.ID==Guid.Empty)
{
saleOrder.OrderTime = DateTime.Now;
db.SaleOrders.Add(saleOrder);
}
else
{
var existingSaleOrder = db.SaleOrders.Find(saleOrder.ID);
}
return saleOrder;
}
public IHttpActionResult PutSaleOrder(Guid id, SaleOrder saleOrder)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != saleOrder.ID)
{
return BadRequest();
}
db.Entry(saleOrder).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!SaleOrderExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
public void UpdateBy(SaleOrder saleOrder)
{
this.CustomerID = saleOrder.CustomerID;
this.DeliveryAddress = saleOrder.DeliveryAddress;
this.UpdateItems(saleOrder.Items);
}