public MarkdownParameterHelpInfo(PsParameterHelpInfo[] parameterHelpInfos, ParameterGroup parameterGroup)
{
Name = parameterGroup.ParameterName;
Description = parameterGroup.Description.NullIfEmpty()
?? parameterHelpInfos.Select(phi => phi.Description).FirstOrDefault(d => !String.IsNullOrEmpty(d)).EmptyIfNull();
Type = parameterGroup.ParameterType;
Position = parameterGroup.FirstPosition?.ToString()
?? parameterHelpInfos.Select(phi => phi.PositionText).FirstOrDefault(d => !String.IsNullOrEmpty(d)).ToUpperFirstCharacter().NullIfEmpty()
?? "Named";
// This no longer uses firstHelpInfo.DefaultValueAsString since it seems to be broken. For example, it has a value of 0 for Int32, but no default value was declared.
DefaultValue = parameterGroup.DefaultInfo?.Script ?? "None";
HasAllParameterSets = parameterGroup.HasAllVariants;
ParameterSetNames = (parameterGroup.Parameters.Select(p => p.VariantName).ToArray().NullIfEmpty()
?? parameterHelpInfos.SelectMany(phi => phi.ParameterSetNames).Distinct())
.OrderBy(psn => psn).ToArray();
Aliases = parameterGroup.Aliases.NullIfEmpty() ?? parameterHelpInfos.SelectMany(phi => phi.Aliases).ToArray();
IsRequired = parameterHelpInfos.Select(phi => phi.IsRequired).FirstOrDefault(r => r == true) ?? parameterGroup.Parameters.Any(p => p.IsMandatory);
IsDynamic = parameterHelpInfos.Select(phi => phi.IsDynamic).FirstOrDefault(d => d == true) ?? false;
AcceptsPipelineByValue = parameterHelpInfos.Select(phi => phi.SupportsPipelineInput?.Contains("ByValue")).FirstOrDefault(bv => bv == true) ?? parameterGroup.ValueFromPipeline;
AcceptsPipelineByPropertyName = parameterHelpInfos.Select(phi => phi.SupportsPipelineInput?.Contains("ByPropertyName")).FirstOrDefault(bv => bv == true) ?? parameterGroup.ValueFromPipelineByPropertyName;
AcceptsWildcardCharacters = parameterGroup.SupportsWildcards;
}
public DefaultInfoOutput(ParameterGroup parameterGroup)
{
HasDefaultInfo = parameterGroup.HasDefaultInfo;
DefaultInfo = parameterGroup.DefaultInfo;
}
public static DefaultInfo ToDefaultInfo(this PSDefaultValueAttribute defaultValueAttribute, ParameterGroup parameterGroup) => new DefaultInfo(defaultValueAttribute, parameterGroup);
public static DefaultInfo ToDefaultInfo(this DefaultInfoAttribute infoAttribute, ParameterGroup parameterGroup) => new DefaultInfo(infoAttribute, parameterGroup);