/// <summary>
/// Default Constructor
/// </summary>
/// <param name="model">usage description of the CLI</param>
internal CLIArgumentAggregator(CLIUsageModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (model.ArgumentsType == null)
{
throw new ArgumentNullException(nameof(model));
}
this._Model = model;
}
/// <summary>
/// BUilds the model to map CLI usage
/// </summary>
/// <returns></returns>
public CLIUsageModel BuildModel()
{
var model = new CLIUsageModel(this._TargetType, this._Options, this._Verbs);
foreach (var opt in this._OptionDefinitions)
{
model.MapOption(opt.Value.LongCode, opt.Key);
}
foreach (var opt in this._VerbDefinitions)
{
model.MapVerb(opt.Value.Name, opt.Key);
}
// get examples
ICLIArguments concreteSettings = Activator.CreateInstance(this._TargetType) as ICLIArguments;
if (concreteSettings == null)
{
throw new InvalidOperationException($"Unable to instance {this._TargetType.Name}: is not a valid {typeof(ICLIArguments).Name}");
}
concreteSettings.Examples.ToList().ForEach(x => model.AddExample(x));
return(model);
}
/// <summary>
/// Default Constructor
/// </summary>
protected UsagePrinter(CLIUsageModel model, string alias)
{
_Model = model ?? throw new ArgumentNullException(nameof(CLIUsageModel));
_Alias = alias ?? throw new ArgumentNullException(nameof(alias));
}
/// <summary>
/// Default Constructor
/// </summary>
/// <param name="model"></param>
/// <param name="alias">Alias for the CLI</param>
public StringBuilderUsagePrinter(CLIUsageModel model, string alias) : base(model, alias)
{
this._MessageBuilder = new StringBuilder();
}
/// <summary>
/// Default Constructor
/// </summary>
public ConsoleUsagePrinter(CLIUsageModel model, string alias) : base(model, alias)
{
}
