/// <summary>
/// Visit the special services rule node. Check the parameter rules, prerequisite rules and incompatible service rules for the parcel.
/// </summary>
/// <param name="specialServicesRule"></param>
public void Visit(SpecialServicesRule specialServicesRule)
{
foreach (var ss in _rate.SpecialServices)
{
if (ss.SpecialServiceId == specialServicesRule.SpecialServiceId)
{
if (specialServicesRule.InputParameterRules != null && specialServicesRule.InputParameterRules.Count > 1)
{
if (!specialServicesRule.HasRequiredParameters(ss))
{
_state = ValidationState.INVALID;
Reason = string.Format("Special service {0} is missing required parameters", ss.SpecialServiceId);
return;
}
if (!specialServicesRule.IsValidParameterValues(ss))
{
Reason = string.Format("Special service {0} has value outside the permissable range", ss.SpecialServiceId);
_state = ValidationState.INVALID;
return;
}
}
}
else
{
if (specialServicesRule.IncompatibleSpecialServices != null && specialServicesRule.IncompatibleSpecialServices.Contains(ss.SpecialServiceId))
{
Reason = string.Format("Special service {0} is incompatible with other selected services", ss.SpecialServiceId);
_state = ValidationState.INVALID;
return;
}
}
}
if (specialServicesRule.PrerequisiteRules != null && !specialServicesRule.IsValidPrerequisites(_rate.SpecialServices))
{
Reason = string.Format("Special service {0} is missing prerequisites", specialServicesRule.SpecialServiceId);
_state = ValidationState.INVALID;
return;
}
}
public static RatesArrayFluent <T> SpecialServiceFromRule <T, S>(this RatesArrayFluent <T> f, SpecialServicesRule rule)
where T : class, IRates, new()
where S : class, ISpecialServices, new()
{
var ss = new S
{
SpecialServiceId = rule.SpecialServiceId,
InputParameters = new List <Parameter>()
};
if (rule.InputParameterRules == null)
{
ss.AddParameter(new Parameter("INPUT_VALUE", "0"));
}
else
{
foreach (var ip in rule.InputParameterRules.Values)
{
ss.AddParameter(new Parameter(ip.Name, ip.MinValue.ToString()));
}
}
f.SpecialService <S>(ss);
return(f);
}
