public static InventoryDetailModel GetInventoryDetailByItemid(int itemid, out string error)
{
LUSSISEntities entities = new LUSSISEntities();
error = "";
inventory inventory = new inventory();
InventoryDetailModel invdm = new InventoryDetailModel();
try
{
staticpoms = PurchaseOrderRepo.GetPurchaseOrderByStatus(ConPurchaseOrder.Status.PENDING, out error);
staticcount = 1;
inventory = entities.inventories.Where(p => p.itemid == itemid).FirstOrDefault <inventory>();
invdm = CovertDBInventorytoAPIInventoryDet(inventory);
}
catch (NullReferenceException)
{
error = ConError.Status.NOTFOUND;
}
catch (Exception e)
{
error = e.Message;
}
return(invdm);
}
public static List <InventoryDetailModel> GetAllInventoryDetails(out string error)
{
LUSSISEntities entities = new LUSSISEntities();
// Initializing the error variable to return only blank if there is no error
error = "";
List <InventoryDetailModel> invdms = new List <InventoryDetailModel>();
try
{
// get inventory list from database
List <inventory> invs = entities.inventories.Where(x => x.item.itemid == (x.item.supplieritems.Where(p => p.supplier.active == ConSupplier.Active.ACTIVE).FirstOrDefault().itemid)).ToList <inventory>();
staticcount = 1;
staticpoms = PurchaseOrderRepo.GetPurchaseOrderByStatus(ConPurchaseOrder.Status.PENDING, out error);
// convert the DB Model list to API Model list for inv detail
foreach (inventory inv in invs)
{
invdms.Add(CovertDBInventorytoAPIInventoryDet(inv));
}
}
// if inventory not found, will throw NOTFOUND exception
catch (NullReferenceException)
{
// if there is NULL Exception error, error will be 404
error = ConError.Status.NOTFOUND;
}
catch (Exception e)
{
// for other exceptions
error = e.Message;
}
//returning the list
return(invdms);
}
public static List <PurchaseOrderFor5MonthModel> GetPOFor5Months(out string error)
{
LUSSISEntities entities = new LUSSISEntities();
List <PurchaseOrderFor5MonthModel> pomfs = new List <PurchaseOrderFor5MonthModel>();
List <PurchaseOrderModel> poms = new List <PurchaseOrderModel>();
List <PurchaseOrderModel> FilteredPoms = new List <PurchaseOrderModel>();
int count = 0;
try
{
poms = PurchaseOrderRepo.GetPurchaseOrderByStatus(ConPurchaseOrder.Status.RECEIVED, out error);
if (poms == null)
{
count = 5;
}
while (count < 5)
{
PurchaseOrderFor5MonthModel po5m = new PurchaseOrderFor5MonthModel();
FilteredPoms = poms.Where(x => x.Podate.Value.Month == (DateTime.Today.Month - count)).ToList();
if (FilteredPoms == null || FilteredPoms.Count < 1)
{
po5m.Month = DateTime.Today.AddMonths((count) * -1).ToString("MMMM");
pomfs.Add(po5m);
}
else
{
double AllPOTotal = 0;
foreach (PurchaseOrderModel pom in FilteredPoms)
{
double total = 0;
foreach (PurchaseOrderDetailModel podm in pom.podms)
{
double amount = 0;
amount = podm.Qty * podm.Price ?? default(double);
total += amount;
}
AllPOTotal += total;
}
po5m.PurchaseOrderCount = FilteredPoms.Count;
po5m.Total = AllPOTotal;
po5m.Month = DateTime.Today.AddMonths((count) * -1).ToString("MMMM");
pomfs.Add(po5m);
}
count++;
}
}
catch (NullReferenceException)
{
error = ConError.Status.NOTFOUND;
pomfs = new List <PurchaseOrderFor5MonthModel>();
}
catch (Exception e)
{
error = e.Message;
pomfs = new List <PurchaseOrderFor5MonthModel>();
}
return(pomfs);
}