public bool Matches(InstrumentSpec otherspec)
{
foreach (KeyValuePair <string, object> property in otherspec._properties)
{
if (
(this._properties.ContainsKey(property.Key) && this._properties.ContainsValue(property.Value)))
{
return(true);
}
}
return(false);
}
//public Instrument Get(string instrumentName)
//{
// return0;
//}
public List <Instrument> Search(InstrumentSpec searchspec)
{
List <Instrument> MatchingInstrument = new List <Instrument>();
foreach (Instrument instrument in _inventory)
{
if (instrument.Spec.Matches(searchspec))
{
MatchingInstrument.Add(instrument);
}
}
return(MatchingInstrument);
}
static void Main(string[] args)
{
Inventory inventory = new Inventory();
InitializeInventory(inventory);
Dictionary <string, object> properties = new Dictionary <string, object>();
// properties.Add("instrumentType", InstrumentType.GUITAR);
properties.Add("builder", Builder.FENDER);
properties.Add("model", "CJ");
//properties.Add("numString", 6);
//properties.Add("topWood", Wood.INDIAN_ROSEWOOD);
//properties.Add("backWood", Wood.SITKA);
InstrumentSpec clientSpec = new InstrumentSpec(properties);
List <Instrument> matchingInstrument = inventory.Search(clientSpec);
if (matchingInstrument.Count >= 0)
{
Console.WriteLine("you might like these Instrument:");
foreach (Instrument instrument in matchingInstrument)
{
InstrumentSpec spec = instrument.Spec;
// Console.WriteLine("We have a " + spec.GetProperty("instrumentType") + " with follwing Properties ");
foreach (var j in spec.Properties.Keys)
{
string propertyName = Convert.ToString(j);
//if (propertyName.Equals("instrumentType") || propertyName.Equals("instrumentType1"))
//{
// continue;
//}
Console.WriteLine(" " + propertyName + " :" + spec.GetProperty(propertyName));
}
Console.WriteLine("You can have this " + spec.GetProperty("instrumentType") + " $" + instrument.Price + "\n----");
}
}
else
{
Console.WriteLine("Sorry,we have nothing fo you");
}
}
public void AddInstrument(string serialNumber, double price, InstrumentSpec spec) //Builder builder, string model, Type type, Wood backwood, Wood topwood)
{
Instrument instrument = new Instrument(serialNumber, price, spec);
_inventory.Add(instrument);
}
public Instrument(string serialNumber, double price, InstrumentSpec spec)
{
_serialNumber = serialNumber;
_price = price;
_spec = spec;
}
