public static void PrintBotMessage(ChatBot bot, String message)
{
Console.ForegroundColor = ConsoleColor.DarkBlue;
Console.Write("{0}: ", bot.Name);
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine(message);
}
public static void StartConversation(ChatBot bot)
{
Console.Clear();
Mode mode = Mode.Undefined;
String responseMessage;
ChatBot.PrintBotMessage(bot, bot.SayHello());
while (mode != Mode.Goodbye)
{
mode = ChatBot.AnalyzeInput(bot, ChatBot.ReadMessage());
switch (mode)
{
case Mode.Hello:
responseMessage = bot.SayHello();
break;
case Mode.Goodbye:
responseMessage = bot.SayGoodby();
break;
case Mode.HowAreYou:
responseMessage = bot.SayHowAreYou();
break;
default:
responseMessage = bot.SayDontGot();
break;
}
ChatBot.PrintBotMessage(bot, responseMessage);
if (mode == Mode.Goodbye) // Wait for a key press in case of goodbye
Console.ReadKey();
}
}
public static Mode AnalyzeInput(ChatBot bot, String message)
{
Mode mode = Mode.Undefined;
int intersectionCnt = 0;
int intersectionCntTmp;
String response = bot.SayDontGot();
HashSet<String> messageSet = ChatBot.GetWordsSet(message);
Dictionary<Mode, HashSet<String>> dictionary = bot.GetDictionary();
foreach(Mode m in dictionary.Keys)
{
intersectionCntTmp = dictionary[m].Intersect(messageSet).Count();
if (intersectionCntTmp > intersectionCnt)
{
intersectionCnt = intersectionCntTmp;
mode = m;
}
}
return mode;
}
