public static void __TestGrabber__(bool debug = false){
InformationGrabber grabber = new InformationGrabber();
GUIController.LogOutput(grabber.SearchForTerm("tennis", debug));
}
/// <summary>
/// Parses the respective command and determines what action to carry out
/// </summary>
public string Execute(bool test = false)
{
if (parsed)
{
return(parseResult);
}
parsed = true;
(bool success, string expression, CommandType type)decodedCommand = this.DecodeCommand();
switch (decodedCommand.type)
{
case CommandType.MATHS_EXPRESSION:
Tree tree = new Tree(decodedCommand.expression, this.debug);
double result = tree.Calculate();
if (test)
{
parseResult = result.ToString();
}
else
{
parseResult = $"The result of {command} is {result}";
}
break;
case CommandType.INFORMATION_LOOKUP:
InformationGrabber grabber = new InformationGrabber();
if (test)
{
parseResult = decodedCommand.expression;
}
else
{
string grabbedData = grabber.SearchForTerm(decodedCommand.expression);
if (grabbedData == "")
{
parseResult = $"I couldn't find any information about: {decodedCommand.expression}";
}
else
{
parseResult = $"Here's what I could source from Wikipedia about {decodedCommand.expression}: {grabbedData}";
}
}
break;
case CommandType.PROGRAM_EXECUTION:
bool success = ProgramManager.OpenProgram(decodedCommand.expression);
parseResult = $"{decodedCommand.expression} opened successfully: {success}";
break;
}
return(parseResult);
}