public ConsoleArgsState(string[] args)
{
ArgFinder finder = new ArgFinder();
_findResult = finder.FindAllArgs(Assembly.GetEntryAssembly());
ConsoleParser parser = new ConsoleParser();
_parseResult = parser.ParseArgs(args);
ArgAssigner assigner = new ArgAssigner();
_assignResult = assigner.AssignValues(_findResult, _parseResult);
}
public AssignResult AssignValues(FindResult findResult, ParseResult parseResult)
{
ExecutionLog errorLog = ExecutionLog.CreateErrorLog();
HashSet<string> mandatoryFullNames = new HashSet<string>(findResult.IndexedInstances.MandatoryFullNames);
foreach (string argName in parseResult.Arguments.Keys)
{
List<ArgInstance> instances = findResult.IndexedInstances.GetArgInstancesForName(argName);
var instancesForName = findResult.IndexedInstances.GetArgInstancesForName(argName);
if (instances.Count == 0)
{
errorLog.Add("Arg named [{0}] does not exist.", argName);
}
else if (instances.Count > 1)
{
errorLog.Add(
"Arg [{0}] is ambiguous. It can refer to: [{1}].",
argName,
ToStringByFullNames(instances));
}
else
{
ArgInstance instance = instances[0];
SetArgInstanceValueOrAddError(instance, parseResult.Arguments[argName], errorLog);
mandatoryFullNames.Remove(instance.FullName);
}
}
if (mandatoryFullNames.Count > 0)
{
List<string> sortedMandatoryArgsNotSet = new List<string>(mandatoryFullNames);
sortedMandatoryArgsNotSet.Sort();
errorLog.Add("Mandatory Args [{0}] were not explicitly set.",
string.Join(", ", sortedMandatoryArgsNotSet));
}
return new AssignResult(errorLog);
}
public HelpBuilder(FindResult findResult)
{
_findResult = findResult;
}
