public MachineryObject(string catalogueNumber, string manufacturer, string model, string description, int quantity, Branch category, decimal price, Dimensions dimensions, double weight)
: base(catalogueNumber, manufacturer, model, description, quantity,category, price)
{
this.dimensions = dimensions;
this.weight = weight;
}
public override void LoadStore()
{
try
{
//Loading products from file
var productReader = new StreamReader(SolutionPath + @"\ProductList.txt");
using (productReader)
{
string productToken = productReader.ReadLine();
while (productToken != null)
{
//Split by new line to products
var splitedProductProperties = productToken.Split(new string[] { " ~obj~ " }, StringSplitOptions.RemoveEmptyEntries);
Type classType = Type.GetType("WarehouseSystem.StoreObjects." + splitedProductProperties[0].Trim(), true);
var currentSettings = Activator.CreateInstance(classType);
//Split by symbol ~|~ to every property of the product
splitedProductProperties = splitedProductProperties[1].Split(new string[] { " ~|~ " }, StringSplitOptions.RemoveEmptyEntries);
foreach (var productProperty in splitedProductProperties)
{
//Split by symbols ~~ to class name(product category) and properties
var propertyInfos = productProperty.Split(new string[] { "~~" }, StringSplitOptions.RemoveEmptyEntries);
var property = classType.GetProperty(propertyInfos[0]);
var type = property.PropertyType;
//Parsing values using correct type from reflection
dynamic newValue;
if (type.Name == "Branch")
{
newValue = Enum.Parse(typeof(Branch), propertyInfos[1]);
}
else if (type.Name == "Material")
{
newValue = Enum.Parse(typeof(Material), propertyInfos[1]);
}
else if (type.Name == "Color")
{
newValue = Enum.Parse(typeof(Color), propertyInfos[1]);
}
else if (type.Name == "Dimensions")
{
var dimensions = propertyInfos[1].Split(new string[] { "x" }, StringSplitOptions.RemoveEmptyEntries);
newValue = new Dimensions(double.Parse(dimensions[0]), double.Parse(dimensions[1]));
}
else
{
newValue = Convert.ChangeType(propertyInfos[1], type);
}
property.SetValue(currentSettings, newValue);
}
//Adding the new created product to the list of products
this.AddProduct(currentSettings as StoreObject);
productToken = productReader.ReadLine();
}
}
}
catch (Exception ex)
{
System.Windows.MessageBox.Show("Failed to load products!");
}
}