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