private void ParseParameters(List <string> input)
{
if (input != null && input.Count > 0)
{
var list = new List <IParameter>();
var nodes = new List <string>(input);
foreach (var node in nodes)
{
if (node.StartsWith(CLIConstants.DParameterPrefix))
{
IParameter param;
if (node.Contains("="))
{
param = _objectsFactory.GetParameter(node.Substring(CLIConstants.DParameterPrefix.Length, node.IndexOf("=") - 2));
if (param.RequiresArgument)
{
param.Argument = node.Substring(node.IndexOf("=") + 1);
}
else
{
throw new InvalidCommandException(ErrorCodes.InvalidParameter, $"The {param.Name} parameter does not accept arguments.");
}
}
else
{
param = _objectsFactory.GetParameter(node.Substring(CLIConstants.DParameterPrefix.Length));
if (param.RequiresArgument)
{
throw new InvalidCommandException(ErrorCodes.InvalidParameter, $"The {param.Name} parameter requires argument.");
}
}
list.Add(param);
input.Remove(node);
}
else if (node.StartsWith("-"))
{
list.AddRange(node.Skip(1).Select(c => _objectsFactory.GetParameter(c.ToString())));
input.Remove(node);
}
}
if (list.Any())
{
_command.AddParameters(list);
}
}
else if (_command.RequiresParameters)
{
throw new InvalidCommandException(ErrorCodes.CommandRequiresParameter, $"{_command.Name} command requires at least one parameter.");
}
}
