protected string ProcessNoun(string word, ParserStatesEnum nextState)
{
var noun = Nouns.GetNounForSynonym(word);
if (!string.IsNullOrEmpty(noun))
{
_parserStates = nextState;
return(noun);
}
return(string.Empty);
}
protected PropositionEnum ProcessPreposition(string word, ParserStatesEnum nextState)
{
var preposition = Prepositions.GetPreposition(word);
if (preposition != PropositionEnum.NotRecognised)
{
_parserStates = nextState;
return(preposition);
}
return(PropositionEnum.NotRecognised);
}
private bool ProcessPreposition(string word)
{
var preposition = Prepositions.GetPreposition(word);
if (preposition != PropositionEnum.NotRecognised)
{
_command.Preposition = preposition;
_parserStates = ParserStatesEnum.Noun2;
return(true);
}
return(false);
}
private bool ProcessNoun1(string word)
{
var noun = Nouns.GetNounForSynonym(word);
if (!string.IsNullOrEmpty(noun))
{
_command.Noun = noun;
_parserStates = ParserStatesEnum.Preposition;
return(true);
}
return(false);
}
private bool ProcessVerbs(string word)
{
var verb = Verbs.GetVerbForSynonym(word);
_parserStates = ParserStatesEnum.Noun;
if (verb != VerbCodes.NoCommand)
{
_command.Verb = verb;
return(true);
}
return(false);
}
protected VerbCodes ProcessVerbs(string word, ParserStatesEnum nextState)
{
var verb = Verbs.GetVerbForSynonym(word);
if (verb != VerbCodes.NoCommand)
{
_parserStates = nextState;
}
if (verb != VerbCodes.NoCommand)
{
return(verb);
}
return(VerbCodes.NoCommand);
}
private void MultiWordCommand(string[] commandList)
{
foreach (var word in commandList)
{
if (_parserStates == ParserStatesEnum.Verb)
{
if (ProcessVerbs(word))
{
continue;
}
}
if (_parserStates == ParserStatesEnum.Noun)
{
if (ProcessNoun1(word))
{
continue;
}
}
if (_parserStates == ParserStatesEnum.Preposition)
{
if (ProcessPreposition(word))
{
continue;
}
}
if (_parserStates == ParserStatesEnum.Noun2)
{
ProcessNoun2(word);
}
}
_parserStates = ParserStatesEnum.Verb;
}
