private List <CmdletParameterInfo> GetCmdletParameters(Model.CmdletInfo cmdletInfo)
{
List <CmdletParameterInfo> parameters = new List <CmdletParameterInfo>();
var fields = GetFields(cmdletInfo.CmdletType);
foreach (var field in fields)
{
MemberInfo fieldInfo = field;
var obsolete = fieldInfo.GetCustomAttributes <ObsoleteAttribute>().Any();
if (!obsolete)
{
var aliases = fieldInfo.GetCustomAttributes <AliasAttribute>(true);
var parameterAttributes = fieldInfo.GetCustomAttributes <ParameterAttribute>(true);
foreach (var parameterAttribute in parameterAttributes)
{
var description = parameterAttribute.HelpMessage;
if (string.IsNullOrEmpty(description))
{
// Maybe a generic one? Find the one with only a helpmessage set
var helpParameterAttribute = parameterAttributes.FirstOrDefault(p => !string.IsNullOrEmpty(p.HelpMessage));
if (helpParameterAttribute != null)
{
description = helpParameterAttribute.HelpMessage;
}
}
var typeString = field.FieldType.Name;
var fieldAttribute = field.FieldType.GetCustomAttributes <CmdletPipelineAttribute>(false).FirstOrDefault();
if (fieldAttribute != null)
{
if (fieldAttribute.Type != null)
{
typeString = string.Format(fieldAttribute.Description, fieldAttribute.Type.Name);
}
else
{
typeString = fieldAttribute.Description;
}
}
var cmdletParameterInfo = new CmdletParameterInfo()
{
Description = description,
Type = typeString,
Name = field.Name,
Required = parameterAttribute.Mandatory,
Position = parameterAttribute.Position,
ValueFromPipeline = parameterAttribute.ValueFromPipeline,
ParameterSetName = parameterAttribute.ParameterSetName,
};
if (aliases != null && aliases.Any())
{
foreach (var aliasAttribute in aliases)
{
cmdletParameterInfo.Aliases.AddRange(aliasAttribute.AliasNames);
}
}
parameters.Add(cmdletParameterInfo);
}
}
}
foreach (var additionalParameter in cmdletInfo.AdditionalParameters)
{
var typeString = additionalParameter.ParameterType.Name;
var fieldAttribute = additionalParameter.ParameterType.GetCustomAttributes <CmdletPipelineAttribute>(false).FirstOrDefault();
if (fieldAttribute != null)
{
if (fieldAttribute.Type != null)
{
typeString = string.Format(fieldAttribute.Description, fieldAttribute.Type.Name);
}
else
{
typeString = fieldAttribute.Description;
}
}
parameters.Add(new CmdletParameterInfo()
{
Description = additionalParameter.HelpMessage,
Type = typeString,
Name = additionalParameter.ParameterName,
Required = additionalParameter.Mandatory,
Position = additionalParameter.Position,
ParameterSetName = additionalParameter.ParameterSetName
});
}
return(parameters);
}
private List <CmdletParameterInfo> GetCmdletParameters(Model.CmdletInfo cmdletInfo)
{
List <CmdletParameterInfo> parameters = new List <CmdletParameterInfo>();
var fields = GetFields(cmdletInfo.CmdletType);
foreach (var field in fields)
{
MemberInfo fieldInfo = field;
var obsolete = fieldInfo.GetCustomAttributes <ObsoleteAttribute>().Any();
if (!obsolete)
{
var aliases = field.GetCustomAttributes <AliasAttribute>(true);
var parameterAttributes = field.GetCustomAttributes <ParameterAttribute>(true);
var pnpParameterAttributes = field.GetCustomAttributes <PnPParameterAttribute>(true);
foreach (var parameterAttribute in parameterAttributes)
{
var description = parameterAttribute.HelpMessage;
if (string.IsNullOrEmpty(description))
{
// Maybe a generic one? Find the one with only a helpmessage set
var helpParameterAttribute = parameterAttributes.FirstOrDefault(p => !string.IsNullOrEmpty(p.HelpMessage));
if (helpParameterAttribute != null)
{
description = helpParameterAttribute.HelpMessage;
}
}
var typeString = field.FieldType.Name;
if (field.FieldType.IsGenericType)
{
typeString = field.FieldType.GenericTypeArguments[0].Name;
}
var fieldAttribute = field.FieldType.GetCustomAttributes <CmdletPipelineAttribute>(false).FirstOrDefault();
if (fieldAttribute != null)
{
if (fieldAttribute.Type != null)
{
typeString = string.Format(fieldAttribute.Description, fieldAttribute.Type.Name);
}
else
{
typeString = fieldAttribute.Description;
}
}
var order = 0;
if (pnpParameterAttributes != null && pnpParameterAttributes.Any())
{
order = pnpParameterAttributes.First().Order;
}
var cmdletParameterInfo = new CmdletParameterInfo()
{
Description = description,
Type = typeString,
Name = field.Name,
Required = parameterAttribute.Mandatory,
Position = parameterAttribute.Position,
ValueFromPipeline = parameterAttribute.ValueFromPipeline,
ParameterSetName = parameterAttribute.ParameterSetName,
Order = order
};
if (aliases != null && aliases.Any())
{
#if !NETCOREAPP3_0
foreach (var aliasAttribute in aliases)
{
cmdletParameterInfo.Aliases.AddRange(aliasAttribute.AliasNames);
}
#else
var customAttributesData = fieldInfo.GetCustomAttributesData();
foreach (var aliasAttribute in customAttributesData.Where(c => c.AttributeType == typeof(AliasAttribute)))
{
cmdletParameterInfo.Aliases.AddRange(aliasAttribute.ConstructorArguments.Select(a => a.ToString()));
}
#endif
}
parameters.Add(cmdletParameterInfo);
}
}
}
foreach (var additionalParameter in cmdletInfo.AdditionalParameters)
{
var typeString = additionalParameter.ParameterType.Name;
var fieldAttribute = additionalParameter.ParameterType.GetCustomAttributes <CmdletPipelineAttribute>(false).FirstOrDefault();
if (fieldAttribute != null)
{
if (fieldAttribute.Type != null)
{
typeString = string.Format(fieldAttribute.Description, fieldAttribute.Type.Name);
}
else
{
typeString = fieldAttribute.Description;
}
}
parameters.Add(new CmdletParameterInfo()
{
Description = additionalParameter.HelpMessage,
Type = typeString,
Name = additionalParameter.ParameterName,
Required = additionalParameter.Mandatory,
Position = additionalParameter.Position,
ParameterSetName = additionalParameter.ParameterSetName
});
}
return(parameters);
}
