public CommandParameterAnalysis(InputCommand command)
{
// get defintion
var definition = command.GetType().DescribeInputCommand();
// get parameters in set - all parameters available for the active set
ParametersInSet = definition.Parameters;
if (!string.IsNullOrWhiteSpace(command.ActiveParameterSet))
{
ParametersInSet = ParametersInSet
.Where(p => string.IsNullOrEmpty(p.ParameterSet) ||
p.ParameterSet.Equals(command.ActiveParameterSet)).ToList();
}
// get missing required parameters in set - where a complete parameter node is missing for a required parameter in the current set
MissingRequiredParameters = ParametersInSet.Where(p => p.IsRequired &&
p.PropertyInfo.GetValue(command) == null).ToList();
// get superflous parameters - where at least a named parameter switch is defined for a parameter that is not included in the current set
SuperflousParameters = definition.Parameters.Where(p => p.PropertyInfo.GetValue(command) != null &&
!ParametersInSet.Contains(p)).ToList();
// get available parameters in set - all remaining parameters where at least a named parameter switch has not been defined for the current set
AvailableParameters = definition.Parameters.Where(p => p.PropertyInfo.GetValue(command) == null &&
ParametersInSet.Contains(p)).ToList();
// get available switches
AvaliableSwitches = definition.Switches.Where(s => !((SwitchParameter)s.PropertyInfo.GetValue(command)).IsPresent).ToList();
}
public CommandParameterAnalysis(CommandResolver resolver)
{
// get parameters in set - all parameters available for the active set
ParametersInSet = resolver.CommandDefinition.Parameters;
if (!string.IsNullOrEmpty(resolver.ActiveParameterSet))
{
ParametersInSet = ParametersInSet
.Where(p => string.IsNullOrEmpty(p.ParameterSet) ||
p.ParameterSet.Equals(resolver.ActiveParameterSet)).ToList();
}
// get missing required parameters in set - where a complete parameter node is missing for a required parameter in the current set
List <ParameterDef> completedParameters = resolver.Nodes.Where(n => n.Parameter != null &&
n.IsComplete).Select(n => n.Parameter).ToList();
MissingRequiredParameters = ParametersInSet.Where(p => p.IsRequired &&
!completedParameters.Contains(p)).ToList();
// get superflous parameters - where at least a named parameter switch is defined for a parameter that is not included in the current set
List <ParameterDef> parameters = resolver.Nodes.Where(n => n.Parameter != null).Select(n => n.Parameter).ToList();
SuperflousParameters = parameters.Where(p => !ParametersInSet.Contains(p)).ToList();
// get available parameters in set - all remaining parameters where at least a named parameter switch has not been defined for the current set
AvailableParameters = ParametersInSet.Where(p => !parameters.Contains(p)).ToList();
// get available switches
AvaliableSwitches = resolver.CommandDefinition.Switches
.Where(s => !resolver.Nodes.Where(n => n.Type == CRNodeType.Switch).Select(n => n.Switch).Contains(s))
.ToList();
}
