public IEnumerable<object> GetParametersForMethod(Method method,
IEnumerable<KeyValuePair<string,string>> parsedArguments)
{
var parameterInfos = method.GetParameters();
var parameters = new List<object>();
foreach (var paramInfo in parameterInfos)
{
if (paramInfo.IsClassAndNotString() && !paramInfo.IsFile())
{
parameters.Add(CreateObjectFromArguments(parsedArguments, paramInfo));
}
else
{
var recognizedArgument = parsedArguments.Where(a => a.Key.EqualsIC(paramInfo.Name)).ToArray();
parameters.Add(!recognizedArgument.Any()
? paramInfo.DefaultValue
: ConvertFrom(recognizedArgument.Single(), paramInfo.ParameterType));
}
}
return parameters;
}
public string Description(Controller t, Method method = null, bool includeArguments = false)
{
var description = t.Type.GetMethods().Where(m=>
m.ReturnType.Equals( typeof(string))
&& m.Name.EqualsIC( Conventions.Help)
&& m.GetParameters().Select(p=>p.ParameterType).SequenceEqual( new Type[] { typeof(string) }))
.SingleOrDefault();
var descr = new List<string>();
if (null == description)
{
if (null == method)
{
descr.Add(_helpXmlDocumentation.GetDescriptionForType(t.Type));
}
else
{
descr.Add(_helpXmlDocumentation.GetDescriptionForMethod(method.MethodInfo));
}
}
else
{
var obj = _container.CreateInstance(t.Type);
descr.Add((string)description.Invoke(obj, new[] { (method != null ? method.Name : null) }));
}
if (method != null && includeArguments)
{
var arguments = method.GetArguments().Select(DescriptionAndHelp);
descr.AddRange(arguments);
}
if (!descr.Any())
return string.Empty;
return " " + String.Join(" ", descr).Trim();
}