public void AddModule(Module module, IReadOnlyList <string> segments, int startIndex)
{
if (segments.Count == 0)
{
return;
}
var segment = segments[startIndex];
if (startIndex == segments.Count - 1)
{
if (_modules.TryGetValue(segment, out var modules))
{
modules.Add(module);
}
else
{
_modules.Add(segment, new List <Module> {
module
});
}
}
else
{
if (!_nodes.TryGetValue(segment, out var node))
{
node = new CommandNode(_service);
_nodes.Add(segment, node);
}
node.AddModule(module, segments, startIndex + 1);
}
}
public void AddCommand(Command command, IReadOnlyList <string> segments, int startIndex)
{
if (segments.Count == 0)
{
throw new InvalidOperationException("Cannot add commands to the root node.");
}
var segment = segments[startIndex];
if (startIndex == segments.Count - 1)
{
if (_commands.TryGetValue(segment, out var commands))
{
commands.Add(command);
}
else
{
_commands.Add(segment, new List <Command> {
command
});
}
}
else
{
if (!_nodes.TryGetValue(segment, out var node))
{
node = new CommandNode(_service);
_nodes.Add(segment, node);
}
node.AddCommand(command, segments, startIndex + 1);
}
}
public void AddCommand(Command command, IReadOnlyList <string> segments, int startIndex)
{
if (segments.Count == 0)
{
throw new CommandMappingException(command, null, "Cannot map commands without aliases to the root node.");
}
var segment = segments[startIndex];
if (startIndex == segments.Count - 1)
{
if (_commands.TryGetValue(segment, out var commands))
{
for (var i = 0; i < commands.Count; i++)
{
var otherCommand = commands[i];
var signature = command.SignatureIdentifier;
var otherSignature = otherCommand.SignatureIdentifier;
if (signature.Identifier == otherSignature.Identifier)
{
if (signature.HasRemainder == otherSignature.HasRemainder)
{
throw new CommandMappingException(command, segment, "Cannot map multiple overloads with the same signature.");
}
else if (!signature.HasRemainder && command.IgnoreExtraArguments || !otherSignature.HasRemainder && otherCommand.IgnoreExtraArguments)
{
throw new CommandMappingException(command, segment, "Cannot map multiple overloads with the same argument types, with one of them being a remainder, if the other one ignores extra arguments.");
}
}
}
commands.Add(command);
}
else
{
_commands.Add(segment, new List <Command> {
command
});
}
}
else
{
if (!_nodes.TryGetValue(segment, out var node))
{
node = new CommandNode(_service);
_nodes.Add(segment, node);
}
node.AddCommand(command, segments, startIndex + 1);
}
}