/*loads a special contract*/
public static void LoadSpecialContract(string file)
{
var doc = new XmlDocument();
doc.Load(file);
XmlElement root = doc.DocumentElement;
XmlNodeList contractsList = root?.SelectNodes("//contract");
if (contractsList != null)
foreach (XmlElement element in contractsList)
{
string name = element.Attributes["name"].Value;
string text = element.Attributes["text"].Value;
var infoElement = (XmlElement) element.SelectSingleNode("information");
if (infoElement != null)
{
long payment = Convert.ToInt64(infoElement.Attributes["payment"].Value);
bool asbonus = Convert.ToBoolean(infoElement.Attributes["bonus"].Value);
long penalty = Convert.ToInt64(infoElement.Attributes["penalty"].Value);
bool isfixeddate = !infoElement.HasAttribute("frequency");
var scType = new SpecialContractType(name, text, payment, asbonus, penalty, isfixeddate);
if (isfixeddate)
{
DateTime fromdate = Convert.ToDateTime(
infoElement.Attributes["from"].Value,
new CultureInfo("en-US", false));
DateTime todate = Convert.ToDateTime(
infoElement.Attributes["to"].Value,
new CultureInfo("en-US", false));
scType.Period = new Period<DateTime>(fromdate, todate);
}
else
{
int frequency = Convert.ToInt32(infoElement.Attributes["frequency"].Value);
scType.Frequency = frequency;
}
XmlNodeList routesList = element.SelectNodes("routes/route");
if (routesList != null)
foreach (XmlElement routeElement in routesList)
{
// public SpecialContractRoute(Airport destination1, Airport destination2, long passengers,Boolean bothways)
Airport departure = Airports.GetAirport(routeElement.Attributes["departure"].Value);
Airport destination = Airports.GetAirport(routeElement.Attributes["destination"].Value);
bool bothways = Convert.ToBoolean(routeElement.Attributes["bothways"].Value);
long passengers = Convert.ToInt64(routeElement.Attributes["passengers"].Value);
var routetype = Route.RouteType.Passenger;
if (routeElement.HasAttribute("type"))
routetype = (Route.RouteType)
Enum.Parse(typeof (Route.RouteType), routeElement.Attributes["type"].Value);
var scRoute = new SpecialContractRoute(departure, destination, passengers, routetype, bothways);
scType.Routes.Add(scRoute);
}
XmlNodeList parametersList = element.SelectNodes("parameters/parameter");
if (parametersList != null)
foreach (XmlElement parameterElement in parametersList)
{
if (parameterElement.HasAttribute("departure"))
{
var parameter = new ContractRequirement(ContractRequirement.RequirementType.Destination);
Airport departure = Airports.GetAirport(parameterElement.Attributes["departure"].Value);
parameter.Departure = departure;
string destinationText = parameterElement.Attributes["destination"].Value;
if (destinationText == "any")
{
foreach (SpecialContractRoute scroute in scType.Routes.Where(r => r.Departure == departure))
{
var tparameter = new ContractRequirement(ContractRequirement.RequirementType.Destination) {Departure = departure, Destination = scroute.Destination};
scType.Requirements.Add(tparameter);
}
}
else
{
parameter.Destination = Airports.GetAirport(destinationText);
scType.Requirements.Add(parameter);
}
}
else
{
var parameter = new ContractRequirement(ContractRequirement.RequirementType.ClassType);
var type =
(AirlinerClass.ClassType)
Enum.Parse(typeof (AirlinerClass.ClassType), parameterElement.Attributes["classtype"].Value);
int seats = Convert.ToInt32(parameterElement.Attributes["minseats"].Value);
parameter.ClassType = type;
parameter.MinSeats = seats;
scType.Requirements.Add(parameter);
}
}
SpecialContractTypes.AddType(scType);
}
}
}
public RequirementMVVM(ContractRequirement.RequirementType type, string text, string requirement)
{
this.Text = text;
this.Requirement = requirement;
this.Type = type;
}