public InsurancePolicy CreateAndSavePolicy(params Vehicle[] vehicles)
{
InsurancePolicy policy = new InsurancePolicy();
foreach (Vehicle vehicle in vehicles)
{
Risk newRisk = new Risk();
newRisk.InsuredVehicle = vehicle;
// Basic Premium
newRisk.Premium = 100;
if (VehicleType.MotorCycle == vehicle.Type)
{
if (vehicle.HorsePower > 120)
{
throw new ArgumentException("Motorcycles above 120 horsepower cannot be insured");
}
if (vehicle.HorsePower > 20)
{
newRisk.Premium = newRisk.Premium * 2;
}
if (vehicle.HorsePower > 60)
{
newRisk.Premium = newRisk.Premium * 2;
}
}
else if (VehicleType.Car == vehicle.Type)
{
newRisk.Premium = newRisk.Premium * 4;
if (vehicle.HorsePower > 100)
{
newRisk.Premium = newRisk.Premium * 2;
}
}
else if (VehicleType.Car == vehicle.Type)
{
// Flatrate
newRisk.Premium = newRisk.Premium * 10;
}
policy.AddRisk(newRisk);
}
policy.PolicyNr = Guid.NewGuid().ToString();
string[] lines = new string[policy.GetNumberOfRisks() + 2];
lines[0] = policy.PolicyNr;
lines[1] = policy.Premium.ToString();
for (int i = 0; i < policy.GetNumberOfRisks(); i++)
{
Risk risk = policy.GetRisk(i);
lines[i + 2] = String.Format("{0},{1},{2}",
risk.Premium, risk.InsuredVehicle.RegistrationId, risk.InsuredVehicle.Type);
}
System.IO.File.WriteAllLines("/Temp/policy.txt", lines);
return(policy);
}
public void SavePolicy(InsurancePolicy policy, string file)
{
Contract.Requires(policy != null);
Contract.Requires(file != null);
Contract.Requires(file.Trim().Length > 0);
string[] lines = new string[policy.GetNumberOfRisks() + 2];
lines[0] = policy.PolicyNr;
lines[1] = policy.Premium.ToString();
for (int i = 0; i < policy.GetNumberOfRisks(); i++)
{
Risk risk = policy.GetRisk(i);
lines[i + 2] = String.Format("{0},{1},{2}",
risk.Premium, risk.InsuredVehicle.RegistrationId, risk.InsuredVehicle.Type);
}
System.IO.File.WriteAllLines(file, lines);
}