// POST api/PurchaseOrder
public HttpResponseMessage PostPurchaseOrder(PurchaseOrder purchaseorder)
{
if (ModelState.IsValid)
{
string CustomCode = "PO-" + DateTime.Now.ToString("yyyyMMdd");
int? MaxCode = Convert.ToInt32((db.PurchaseOrders.Where(r => r.PurchaseOrderCode.StartsWith(CustomCode)).Select(r => r.PurchaseOrderCode.Substring(CustomCode.Length, 4)).ToList()).Max());
string POCode = CustomCode + ((MaxCode + 1).ToString()).PadLeft(4, '0');
purchaseorder.PurchaseOrderCode = POCode;
purchaseorder.InsertBy = loginUser.UserID;
db.PurchaseOrders.Add(purchaseorder);
db.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, purchaseorder);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = purchaseorder.PurchaseOrderID }));
return response;
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
// PUT api/PurchaseOrder/5
public HttpResponseMessage PutPurchaseOrder(long id, PurchaseOrder purchaseorder)
{
if (!ModelState.IsValid)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
if (id != purchaseorder.PurchaseOrderID)
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
purchaseorder.Collaborator = null;
purchaseorder.ProcesStatus = null;
purchaseorder.ProjectSetup = null;
purchaseorder.UpdateBy = loginUser.UserID;
db.Entry(purchaseorder).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
return Request.CreateResponse(HttpStatusCode.OK);
}
