added basic janken module

app/app.pro

@@ -16,7 +16,9 @@ SOURCES = main.cpp \
     poilaumodule.cpp \
     fourasmodule.cpp \
     riddles.cpp \
-    todomodule.cpp
+    todomodule.cpp \
+    jankenmodule.cpp \
+    janken.cpp
 
 HEADERS += \
     regismodule.h \
@@ -25,4 +27,6 @@ HEADERS += \
     poilaumodule.h \
     fourasmodule.h \
     riddles.h \
-    todomodule.h
+    todomodule.h \
+    jankenmodule.h \
+    janken.h

app/janken.cpp

@@ -0,0 +1,81 @@
+#include "janken.h"
+
+Janken::Janken()
+{
+    nb_played = NB_COUPS;
+    memset(played,1,sizeof(int)*NB_COUPS);
+    std::srand(time(NULL));
+}
+
+bool Janken::hasPlayed(QString msg){
+    if(msg.compare(QString("Pierre")) == 0){
+        last_move = PIERRE;
+        return true;
+    }else if(msg.compare(QString("Feuille")) == 0){
+        last_move = FEUILLE;
+        return true;
+    }else if(msg.compare(QString("Ciseaux")) == 0){
+        last_move = CISEAUX;
+        return true;
+    }
+    return false;
+}
+
+void Janken::updateKnowledge(){
+    played[last_move] += 1;
+    nb_played += 1;
+}
+
+int Janken::pickMove()
+{
+    if (hasUniqueSolution()){
+        bot_move = getSolution();
+        return bot_move;
+    }else{
+        bot_move = rand()%Move::NB_COUPS;
+        return bot_move;
+    }
+}
+
+bool Janken::hasUniqueSolution(){
+    int nb_solution = 0;
+    float ratio, solution = 0.f;
+    for(int i = 0;i < NB_COUPS; i++){
+        ratio = played[i]/nb_played;
+        if (ratio > solution){
+            solution = ratio;
+            nb_solution = 1;
+        }else if(ratio == solution){
+            nb_solution++;
+        }
+    }
+
+    if (nb_solution == 1)
+        return true;
+    else
+        return false;
+}
+
+int Janken::getSolution(){
+    int solution;
+    float ratio, best_ratio = 0;
+    for(int i = 0;i < NB_COUPS; i++){
+        if ((ratio = played[i]/nb_played) > best_ratio){
+            best_ratio = ratio;
+            solution = i;
+         }
+    }
+    return (solution + 1) % NB_COUPS;
+}
+
+QString Janken::getWinner()
+{
+    QString winner;
+    if(bot_move == (last_move+1)%NB_COUPS)
+        winner = QString("You lose!");
+    else if (bot_move == last_move)
+        winner = QString("Tch.. that's a draw.");
+    else
+        winner= QString("... ... You win ... ...");
+    return winner;
+}

app/janken.h

@@ -0,0 +1,29 @@
+#ifndef JANKEN_H
+#define JANKEN_H
+
+#include "module.h"
+
+
+enum Move{
+    PIERRE,FEUILLE,CISEAUX,NB_COUPS
+};
+
+class Janken
+{
+private:
+    int bot_move;
+    int last_move;
+    int nb_played;
+    int played[Move::NB_COUPS];
+
+public:
+    Janken();
+    bool hasPlayed(QString msg);
+    void updateKnowledge();
+    int pickMove();
+    bool hasUniqueSolution();
+    int getSolution();
+    QString getWinner();
+};
+
+#endif // JANKEN_H

app/jankenmodule.cpp

@@ -0,0 +1,53 @@
+#include "jankenmodule.h"
+
+#include "message.h"
+#include "janken.h"
+
+JankenModule::JankenModule()
+{
+    playing = false;
+    jk = new Janken();
+}
+
+bool JankenModule::messageHandler(Message msg)
+{
+    if(msg.command.compare(QString("PRIVMSG"), Qt::CaseInsensitive) != 0 || !msg.target.contains(getChan()))
+        return false;
+
+    if(msg.args.compare("!janken") == 0)
+    {
+        answer = say(" Pon !");
+        playing = true;
+        return true;
+    }
+
+    if(msg.args.compare("!stopjanken") == 0)
+    {
+        playing = false;
+        return false;
+    }
+
+    if(playing && jk->hasPlayed(msg.args)){
+        int move = jk->pickMove();
+        switch(move){
+        case PIERRE:
+            answer=say(QString("Pierre\n")) + say(jk->getWinner()) ;
+           break;
+        case FEUILLE:
+            answer=say(QString("Feuille\n"))+ say(jk->getWinner());
+            break;
+        case CISEAUX:
+            answer=say(QString("Ciseaux\n"))+ say(jk->getWinner());
+            break;
+        };
+        jk->updateKnowledge();
+        playing = false;
+        return true;
+    }
+    return false;
+}
+
+QString JankenModule::getName()
+{
+    return "janken";
+}

app/jankenmodule.h

@@ -0,0 +1,21 @@
+#ifndef JANKENMODULE_H
+#define JANKENMODULE_H
+
+#include "module.h"
+
+class Janken;
+
+class JankenModule : public Module
+{
+private:
+    bool playing;
+    Janken* jk;
+public:
+    JankenModule();
+
+    virtual bool messageHandler(Message msg);
+    virtual QString getName();
+
+};
+
+#endif // JANKENMODULE_H

app/main.cpp

@@ -1,3 +1,5 @@
+#include <iostream>
+
 #include "botapp.h"
 #include "module.h"
 #include "message.h"
@@ -7,6 +9,9 @@
 #include "poilaumodule.h"
 #include "fourasmodule.h"
 #include "todomodule.h"
+#include "jankenmodule.h"
+//
+#include "janken.h"
 
 class HelloWorldModule : public Module
 {
@@ -37,6 +42,17 @@ int main(int argc, char *argv[])
     app.addModule(new SparrowModule());
     app.addModule(new PoilAuModule());
     app.addModule(new FourasModule());
+    app.addModule(new JankenModule());
     //app.addModule(new TodoModule());
     return app.exec();
+
+    /*    Janken jk = Janken();
+        QString str;
+        jk.hasPlayed("Pierre");
+        int a = jk.pickMove();
+        switch(a){
+        case PIERRE:
+            std::cerr << QString("Pierre").toStdString() << std::endl;
+           break;
+        }*/
 }

app/poilaumodule.cpp

@@ -8,6 +8,7 @@ enum{VOY_A, VOY_E, VOY_I, VOY_O, VOY_U, VOY_ET, VOY_AI, VOY_OU, VOY_IN, VOY_ON,
 
 bool PoilAuModule::messageHandler(Message msg)
 {
+    if (msg.args.startsWith("!")) return false;
     if(!isReady)
         return false;
     if(msg.command.compare(QString("PRIVMSG"), Qt::CaseInsensitive) != 0)