protected void BtnSubmit_Click(object sender, EventArgs e)
{
string ItemID = TxtItemID.Text;
string uom = InventoryLogic.GetUnitsOfMeasure(ItemID);
string supplier1 = DdlSupplier1.SelectedValue;
string supplier2 = DdlSupplier2.SelectedValue;
string supplier3 = DdlSupplier3.SelectedValue;
double price1;
double price2;
double price3;
bool isprice1legit = false;
if (Double.TryParse(TxtPriceS1.Text, out price1) && price1 > 0)
{
isprice1legit = true;
}
bool isprice2legit = false;
if (Double.TryParse(TxtPriceS2.Text, out price2) && price2 > 0)
{
isprice2legit = true;
}
bool isprice3legit = false;
if (Double.TryParse(TxtPriceS3.Text, out price3) && price3 > 0)
{
isprice3legit = true;
}
string input = TxtItemID.Text;
if (supplier1 != string.Empty)
{
if (isprice1legit)
{
if (supplier2 != string.Empty)
{
if (supplier1 != supplier2)
{
if (isprice2legit)
{
if (supplier3 != string.Empty)
{
if (supplier1 != supplier3 && supplier2 != supplier3)
{
if (isprice3legit)
{
InventoryLogic.UpdateSupplierCatalogue(supplier1, ItemID, price1, 1);
if (InventoryLogic.DoesSupplierExistInSupplierCatalogueForItemID(2, ItemID))
{
InventoryLogic.UpdateSupplierCatalogue(supplier2, ItemID, price2, 2);
}
else
{
InventoryLogic.AddSupplierCatalogue(supplier2, ItemID, price2, 2, uom);
}
if (InventoryLogic.DoesSupplierExistInSupplierCatalogueForItemID(3, ItemID))
{
InventoryLogic.UpdateSupplierCatalogue(supplier3, ItemID, price3, 3);
}
else
{
InventoryLogic.AddSupplierCatalogue(supplier3, ItemID, price3, 3, uom);
}
Response.Redirect("ViewCatalogue.aspx");
}
else
{
statusMessage.Text = "Please enter a valid price for 3rd Supplier";
statusMessage.Visible = true;
statusMessage.ForeColor = Color.Red;
}
}
else
{
statusMessage.Text = "Please choose different suppliers";
statusMessage.Visible = true;
statusMessage.ForeColor = Color.Red;
}
}
else
{
InventoryLogic.UpdateSupplierCatalogue(supplier1, ItemID, price1, 1);
if (InventoryLogic.DoesSupplierExistInSupplierCatalogueForItemID(2, ItemID))
{
InventoryLogic.UpdateSupplierCatalogue(supplier2, ItemID, price2, 2);
}
else
{
InventoryLogic.AddSupplierCatalogue(supplier2, ItemID, price2, 2, uom);
}
if (InventoryLogic.DoesSupplierExistInSupplierCatalogueForItemID(3, ItemID))
{
InventoryLogic.DeleteSupplierCatalogue(3, ItemID);
}
Response.Redirect("ViewCatalogue.aspx");
}
}
else
{
statusMessage.Text = "Please enter a valid price for 2nd Supplier";
statusMessage.Visible = true;
statusMessage.ForeColor = Color.Red;
}
}
else
{
statusMessage.Text = "Please choose different suppliers";
statusMessage.Visible = true;
statusMessage.ForeColor = Color.Red;
}
}
else
{
InventoryLogic.UpdateSupplierCatalogue(supplier1, ItemID, price1, 1);
if (InventoryLogic.DoesSupplierExistInSupplierCatalogueForItemID(2, ItemID))
{
InventoryLogic.DeleteSupplierCatalogue(2, ItemID);
}
if (InventoryLogic.DoesSupplierExistInSupplierCatalogueForItemID(3, ItemID))
{
InventoryLogic.DeleteSupplierCatalogue(3, ItemID);
}
Response.Redirect("ViewCatalogue.aspx");
}
}
else
{
statusMessage.Text = "Please enter a valid price for 1st Supplier";
statusMessage.Visible = true;
statusMessage.ForeColor = Color.Red;
}
}
else
{
statusMessage.Text = "Please choose a supplier";
statusMessage.Visible = true;
statusMessage.ForeColor = Color.Red;
}
}