private static HelpCommand GetHelpCommand(IDependencyResolverScope dependencyResolver, IParserOptions parserOptions)
{
var commandTypeProvider = dependencyResolver.ResolveDependency <ICommandTypeProvider>();
var helpCommandType = commandTypeProvider.GetCommandType(HelpCommand.Name);
var helpCommand = helpCommandType.CreateCommand(dependencyResolver, parserOptions) as HelpCommand;
return(helpCommand);
}
/// <summary>
/// Create the command from its type.
/// </summary>
/// <param name="dependencyResolver">The scoped dependendy resolver.</param>
/// <param name="parserOptions">The options of the current parser.</param>
/// <returns></returns>
public ICommand CreateCommand(IDependencyResolverScope dependencyResolver, IParserOptions parserOptions)
{
Guard.NotNull(dependencyResolver, nameof(dependencyResolver));
Guard.NotNull(parserOptions, nameof(parserOptions));
var commandActivator = dependencyResolver.ResolveDependency<ICommandActivator>();
var command = commandActivator.ActivateCommand(Type);
var commandBase = command as CommandBase;
commandBase?.Configure(parserOptions, dependencyResolver, this);
return command;
}
/// <summary>
/// Create the command from its type.
/// </summary>
/// <param name="dependencyResolver">The scoped dependendy resolver.</param>
/// <param name="parserOptions">The options of the current parser.</param>
/// <returns></returns>
public ICommand CreateCommand(IDependencyResolverScope dependencyResolver, IParserOptions parserOptions)
{
Guard.NotNull(dependencyResolver, nameof(dependencyResolver));
Guard.NotNull(parserOptions, nameof(parserOptions));
var commandActivator = dependencyResolver.ResolveDependency <ICommandActivator>();
var command = commandActivator.ActivateCommand(Type);
var commandBase = command as CommandBase;
commandBase?.Configure(parserOptions, dependencyResolver, this);
return(command);
}
private static Tuple <bool, List <ValidationResult> > Validate(ICommand command, IDependencyResolverScope dependencyResolver, string commandName)
{
var validationContext = new ValidationContext(command, null, null);
var results = new List <ValidationResult>();
var isValid = Validator.TryValidateObject(command, validationContext, results, true);
if (!isValid)
{
var console = dependencyResolver.ResolveDependency <IConsole>();
console.WriteError(Strings.Parser_CommandInvalidArgumentsFormat, commandName);
foreach (var validation in results)
{
console.WriteError(string.Format(CultureInfo.CurrentUICulture, "-{0} :", validation.ErrorMessage));
foreach (var memberName in validation.MemberNames)
{
console.WriteError(string.Format(CultureInfo.CurrentUICulture, " -{0}", memberName));
}
}
}
return(Tuple.Create(isValid, results));
}