/// <summary>
/// Resolves <see cref="CommandOptionSchema"/>.
/// </summary>
internal static CommandOptionSchema?TryResolve(PropertyInfo property)
{
CommandOptionAttribute?attribute = property.GetCustomAttribute <CommandOptionAttribute>();
if (attribute is null)
{
return(null);
}
string name = attribute.HasAutoGeneratedName ? TextUtils.ToKebabCase(property.Name) : attribute.Name !;
if (attribute.Converter is Type converterType && !converterType.Implements(typeof(IBindingConverter)))
{
throw AttributesExceptions.InvalidConverterType(converterType);
}
return(new CommandOptionSchema(
property,
name,
attribute.ShortName,
attribute.FallbackVariableName,
attribute.IsRequired,
attribute.Description,
attribute.Converter
));
}
/// <summary>
/// Whether command can be executed in mode provided in parameter.
/// </summary>
public bool CanBeExecutedInMode(Type type)
{
if (!KnownTypesHelpers.IsCliModeType(type))
{
throw AttributesExceptions.InvalidModeType(type);
}
if (!HasModeRestrictions())
{
return(true);
}
if (SupportedModes is not null && !SupportedModes !.Contains(type))
{
return(false);
}
if (ExcludedModes is not null && ExcludedModes.Contains(type))
{
return(false);
}
return(true);
}
/// <summary>
/// Resolves <see cref="CommandParameterSchema"/>.
/// </summary>
public static CommandParameterSchema?TryResolve(PropertyInfo property)
{
CommandParameterAttribute?attribute = property.GetCustomAttribute <CommandParameterAttribute>();
if (attribute is null)
{
return(null);
}
string name = attribute.HasAutoGeneratedName ? TextUtils.ToKebabCase(property.Name) : attribute.Name !;
if (attribute.Converter is Type converterType && !converterType.Implements(typeof(IBindingConverter)))
{
throw AttributesExceptions.InvalidConverterType(converterType);
}
return(new CommandParameterSchema(
property,
attribute.Order,
name,
attribute.Description,
attribute.Converter
));
}