public static ProductGraph FromFile(string filePath)
{
ProductGraph productGraph = new ProductGraph();
using (StreamReader streamReader = new StreamReader(filePath))
{
XDocument document = XDocument.Parse(streamReader.ReadToEnd());
productGraph.LoadFromXml(document.Element("ProductGraph"));
}
return productGraph;
}
private void btnCreateNewFile_Click(object sender, EventArgs e)
{
try
{
ProductGraph productGraph = new ProductGraph();
OpenProductsForm(productGraph, string.Empty);
}
catch (Exception exception)
{
MessageBox.Show(exception.ToString());
}
}
public ProductsForm(ProductGraph productGraph)
{
InitializeComponent();
_productGraph = productGraph;
}
//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);
}
}
}
private void OpenProductsForm(ProductGraph productGraph, string fileName)
{
using(ProductsForm productsForm = new ProductsForm(productGraph))
{
if (DialogResult.OK == productsForm.ShowDialog(this))
{
string newFileName = GetFileName(fileName);
if (!string.IsNullOrEmpty(newFileName))
{
productGraph.SaveToFile(newFileName);
}
}
}
}