public CatalogItem()
{
VendorAssignedProductId = string.Empty;
Supplier = new Vendor();
Description = String.Empty;
UnitCost = 0M;
}
public bool IsValidProductId(Vendor vendor, string catalogId, string vendorAssignedProductId)
{
CatalogItem catalogItem = GetAllCatalogItems().Find(
x =>
x.Id != catalogId &&
x.VendorAssignedProductId == vendorAssignedProductId &&
x.Supplier.Equals(vendor));
return catalogItem == null;
}
public bool Contains(Vendor vendor, string vendorAssignedProductId)
{
foreach (var catalogItem in GetAllCatalogItems())
{
if(catalogItem.Supplier.Equals(vendor) &&
catalogItem.VendorAssignedProductId.Equals(vendorAssignedProductId))
{
return true;
}
}
return false;
}
public void LoadFromXml(XElement xElement)
{
xElement.LoadObjectFromXml(Catalog, "Catalog");
xElement.LoadObjectFromXml(Inventory, "Inventory");
Suppliers = new List<Vendor>();
foreach (XElement suppliersElement in xElement.Elements("Suppliers"))
{
foreach (XElement vendorElement in suppliersElement.Elements("Vendor"))
{
Vendor vendor = new Vendor();
vendor.LoadFromXml(vendorElement);
Suppliers.Add(vendor);
}
}
SetVendors();
SetInventoryItems();
}
private List<InventoryItem> GetInventoryItemsForVendor(Vendor vendor)
{
List<InventoryItem> inventoryItems = new List<InventoryItem>();
foreach (InventoryItem inventoryItem in Inventory.InventoryItems)
{
if (inventoryItem.CatalogItem.Supplier.Equals(vendor))
{
inventoryItems.Add(inventoryItem);
}
}
return inventoryItems;
}
private List<CatalogItem> GetCatalogItemsForVendor(Vendor vendor)
{
List<CatalogItem> catalogItems = new List<CatalogItem>();
foreach (CatalogItem catalogItem in Catalog.BoxedItems)
{
if (catalogItem.Supplier.Equals(vendor))
{
catalogItems.Add(catalogItem);
}
}
foreach (CatalogItem catalogItem in Catalog.VolumeItems)
{
if (catalogItem.Supplier.Equals(vendor))
{
catalogItems.Add(catalogItem);
}
}
foreach (CatalogItem catalogItem in Catalog.CatalogItems)
{
if (catalogItem.Supplier.Equals(vendor))
{
catalogItems.Add(catalogItem);
}
}
return catalogItems;
}
public void RemoveVendor(Vendor vendor)
{
List<InventoryItem> inventoryItemsToDelete = GetInventoryItemsForVendor(vendor);
List<CatalogItem> catalogItemsToDelete = GetCatalogItemsForVendor(vendor);
DeleteInventory(inventoryItemsToDelete);
DeleteCatalog(catalogItemsToDelete);
Suppliers.Remove(vendor);
}
void AddVendor(Vendor vendor)
{
lbxVendors.Items.Add(vendor);
cbxCatalogVendor.Items.Add(vendor);
_productGraph.Suppliers.Add(vendor);
}
void SaveVendor()
{
Vendor vendor = FindVendor(txtVendorId.Text);
if(vendor == null)
{
vendor = CreateVendor();
AddVendor(vendor);
}
_currentVendor = vendor;
FillVendorFromForm(vendor);
LoadVendors();
}
void LoadVendors()
{
lbxVendors.Items.Clear();
cbxCatalogVendor.Items.Clear();
foreach(Vendor vendor in _productGraph.Suppliers)
{
lbxVendors.Items.Add(vendor);
cbxCatalogVendor.Items.Add(vendor);
}
lbxVendors.SelectedItem = _currentVendor;
_currentVendor = null;
}
void FillVendorFromForm(Vendor vendor)
{
vendor.Name = txtVendorName.Text;
vendor.PhoneNumber = txtVendorPhoneNo.Text;
vendor.PointOfContact = txtVendorContactPerson.Text;
vendor.Comments = txtVendorComments.Text;
Address address = vendor.Addresses[0];
address.Street = txtVendorStreet.Text;
address.City = txtVendorCity.Text;
address.State = txtVendorState.Text;
address.Zip = txtVendorZip.Text;
}
Vendor CreateVendor()
{
Vendor newVendor = new Vendor();
Address address = new Address();
newVendor.Addresses.Add(address);
return newVendor;
}
//Creates a dummy file
private void WriteFile(string filePath)
{
Model.Location tempLocation = new Location {Description = "Shop", Name = "Shop"};
Model.Location warehouseLocation = new Location{Description = "Storage Room", Name = "Storage"};
Vendor gracoVendor = new Vendor
{
Addresses = new List<Address>
{
new Address{City = "Temple", State = "TX", Street = "4001 North Point Blvd", Zip = "76502"}
},
Id = "Graco",
Name = "Graco",
PhoneNumber = "254 555-1234",
PointOfContact = "Jimmy Walker"
};
ProductGraph productGraph = new ProductGraph();
productGraph.Inventory = new Inventory();
productGraph.Catalog = new Catalog();
productGraph.Inventory.Locations.Add(tempLocation);
productGraph.Inventory.Locations.Add(warehouseLocation);
productGraph.Inventory.InventoryItems.Add(
new InventoryItem{Id = "0000001", Location = tempLocation, ReOrderPoint = 10, ReOrderQuantity = 10, QtyOnHand = 21}
);
productGraph.Inventory.InventoryItems.Add(
new InventoryItem { Id = "0000002", Location = warehouseLocation, ReOrderPoint = 10, ReOrderQuantity = 10, QtyOnHand = 21 }
);
productGraph.Catalog.CatalogItems.Add( new CatalogItem()
{
Description = "Mat 32x40, Chinese Red, White Core", Supplier = gracoVendor, UnitCost = 10m, VendorAssignedProductId = "132343"
});
productGraph.Catalog.CatalogItems.Add(new CatalogItem
{
Description = "Mat 32x40, Sky Blue, White Core",
Supplier = gracoVendor,
UnitCost = 10m,
VendorAssignedProductId = "132343"
});
productGraph.Catalog.BoxedItems.Add(new BoxedItem
{
Description = "Glass Clear, 16in x 20in",
Supplier = gracoVendor,
UnitCost = 10m,
VendorAssignedProductId = "000000224324",
BoxCost = 40,
UnitsInBox = 8
});
productGraph.Catalog.BoxedItems.Add(new BoxedItem
{
Description = "Glass Clear, 32in x 40in",
Supplier = gracoVendor,
VendorAssignedProductId = "00000003",
BoxCost = 80,
UnitsInBox = 4
});
productGraph.Catalog.BoxedItems.Add(new BoxedItem
{
Description = "Framing Nails 1/8in",
Supplier = gracoVendor,
VendorAssignedProductId = "00000003",
BoxCost = 25,
UnitsInBox = 12
});
productGraph.Catalog.VolumeItems.Add(new VolumeItem
{
Description = "Gold Decor Molding 4in Wide",
Supplier = gracoVendor,
UnitCost = 10m,
VendorAssignedProductId = "00000005",
MininumVolume = 4,
UnitOfMeasure = "Ft"
});
productGraph.Catalog.VolumeItems.Add(new VolumeItem
{
Description = "Gold Decor Molding 2in Wide",
Supplier = gracoVendor,
UnitCost = 5m,
VendorAssignedProductId = "00000007",
MininumVolume = 4,
UnitOfMeasure = "Ft"
});
productGraph.Suppliers = new List<Vendor>{gracoVendor};
List<string> xml = productGraph.ProduceXml("", true);
using(StreamWriter writer = new StreamWriter(filePath))
{
foreach (string line in xml)
{
writer.WriteLine(line);
}
}
}