public bool AskThreeSupplier(ItemWithQtyModel itemQty)
{
PurchaseOrderController CPOC = new PurchaseOrderController();
int inventory1 = CPOC.GetInventoryFromSupplier(itemQty.FirstSupplier_ID, itemQty.Item_ID);
int inventory2 = CPOC.GetInventoryFromSupplier(itemQty.SecondSupplier_ID, itemQty.Item_ID);
int inventory3 = CPOC.GetInventoryFromSupplier(itemQty.ThirdSupplier_ID, itemQty.Item_ID);
if (inventory1 + inventory2 + inventory3 >= itemQty.Qty)
{
qtyCanSuppList[0] = inventory1;
qtyCanSuppList[1] = inventory2;
qtyCanSuppList[2] = itemQty.Qty - inventory1 - inventory2;
supplierList[0] = itemQty.FirstSupplier_ID;
supplierList[1] = itemQty.SecondSupplier_ID;
supplierList[2] = itemQty.ThirdSupplier_ID;
status = 123;
return(true);
}
else
{
qtyCanSuppList[0] = inventory1;
qtyCanSuppList[1] = inventory2;
qtyCanSuppList[2] = inventory3;
supplierList[0] = itemQty.FirstSupplier_ID;
supplierList[1] = itemQty.SecondSupplier_ID;
supplierList[2] = itemQty.ThirdSupplier_ID;
status = -3;
return(false);
}
}
public void DistributeToSuppliers(List <OrderDetailController> odList)
{
PurchaseOrderController CPOC = new PurchaseOrderController();
foreach (OrderDetailController od in odList)
{
for (int i = 0; i < od.supplierList.Length; i++)
{
Item item = CPOC.GetItemByItem_ID(od.Item_ID);
switch (od.supplierList[i])
{
case "ALPA":
ItemWithQtyModel iwq0 = new ItemWithQtyModel();
iwq0.Item_ID = item.Item_ID;
iwq0.Qty = od.qtyCanSuppList[i];
iwq0.Category_ID = item.ItemCategory.Category_ID;
iwq0.Item_Name = item.Item_Name;
iwq0.UOM = item.UOM;
ALPAod.Add(iwq0);
break;
case "BANE":
ItemWithQtyModel iwq1 = new ItemWithQtyModel();
iwq1.Item_ID = item.Item_ID;
iwq1.Qty = od.qtyCanSuppList[i];
iwq1.Category_ID = item.ItemCategory.Category_ID;
iwq1.Item_Name = item.Item_Name;
iwq1.UOM = item.UOM;
BANEod.Add(iwq1);
break;
case "CHEP":
ItemWithQtyModel iwq2 = new ItemWithQtyModel();
iwq2.Item_ID = item.Item_ID;
iwq2.Qty = od.qtyCanSuppList[i];
iwq2.Category_ID = item.ItemCategory.Category_ID;
iwq2.Item_Name = item.Item_Name;
iwq2.UOM = item.UOM;
CHEPod.Add(iwq2);
break;
case "OMEG":
ItemWithQtyModel iwq3 = new ItemWithQtyModel();
iwq3.Item_ID = item.Item_ID;
iwq3.Qty = od.qtyCanSuppList[i];
iwq3.Category_ID = item.ItemCategory.Category_ID;
iwq3.Item_Name = item.Item_Name;
iwq3.UOM = item.UOM;
OMEGod.Add(iwq3);
break;
default:
break;
}
}
}
}
public bool AskTwoSupplier(ItemWithQtyModel itemQty)
{
PurchaseOrderController CPOC = new PurchaseOrderController();
int inventory1 = CPOC.GetInventoryFromSupplier(itemQty.FirstSupplier_ID, itemQty.Item_ID);
int inventory2 = CPOC.GetInventoryFromSupplier(itemQty.SecondSupplier_ID, itemQty.Item_ID);
if (inventory1 + inventory2 >= itemQty.Qty)
{
qtyCanSuppList[0] = inventory1;
qtyCanSuppList[1] = itemQty.Qty - inventory1;
supplierList[0] = itemQty.FirstSupplier_ID;
supplierList[1] = itemQty.SecondSupplier_ID;
status = 12;
return(true);
}
//means supplier 1 and supplier 2 can fulfill the order together
else
{
inventory1 = CPOC.GetInventoryFromSupplier(itemQty.FirstSupplier_ID, itemQty.Item_ID);
inventory2 = CPOC.GetInventoryFromSupplier(itemQty.ThirdSupplier_ID, itemQty.Item_ID);
if (inventory1 + inventory2 >= itemQty.Qty)
{
qtyCanSuppList[0] = inventory1;
qtyCanSuppList[1] = itemQty.Qty - inventory1;
supplierList[0] = itemQty.FirstSupplier_ID;
supplierList[1] = itemQty.ThirdSupplier_ID;
status = 13;
return(true);
}
//means supplier 1 and supplier 3 can fulfill the order together
else
{
inventory1 = CPOC.GetInventoryFromSupplier(itemQty.SecondSupplier_ID, itemQty.Item_ID);
inventory2 = CPOC.GetInventoryFromSupplier(itemQty.ThirdSupplier_ID, itemQty.Item_ID);
if (inventory1 + inventory2 >= itemQty.Qty)
{
qtyCanSuppList[0] = inventory1;
qtyCanSuppList[1] = itemQty.Qty - inventory1;
supplierList[0] = itemQty.SecondSupplier_ID;
supplierList[1] = itemQty.ThirdSupplier_ID;
status = 23;
return(true);
}
//means supplier 2 and supplier 3 can fulfill the order together
else
{
status = -2;
return(false);
}
//no two supplier can fulfill
}
}
}
public bool AskOneSupplier(ItemWithQtyModel itemQty)
{
PurchaseOrderController CPOC = new PurchaseOrderController();
int inventory = CPOC.GetInventoryFromSupplier(itemQty.FirstSupplier_ID, itemQty.Item_ID);
if (inventory >= itemQty.Qty)
{
qtyCanSuppList[0] = itemQty.Qty;
supplierList[0] = itemQty.FirstSupplier_ID;
status = 1;
return(true);
}
//mean supplier 1 can fulfill the order
else
{
inventory = CPOC.GetInventoryFromSupplier(itemQty.SecondSupplier_ID, itemQty.Item_ID);
if (inventory >= itemQty.Qty)
{
qtyCanSuppList[0] = itemQty.Qty;
supplierList[0] = itemQty.SecondSupplier_ID;
status = 2;
return(true);
}
//mean supplier 2 can fulfill the order
else
{
inventory = CPOC.GetInventoryFromSupplier(itemQty.ThirdSupplier_ID, itemQty.Item_ID);
if (inventory >= itemQty.Qty)
{
qtyCanSuppList[0] = itemQty.Qty;
supplierList[0] = itemQty.ThirdSupplier_ID;
status = 3;
return(true);
}
//mean supplier 3 can fulfill the order
else
{
status = -1;
return(false);
}
//no one supplier can fulfill
}
}
}