From fd1baacd3df2474ffdc612217cb2750c4c6c843f Mon Sep 17 00:00:00 2001
From: Salanto <support@salanto.de>
Date: Sun, 10 Jan 2021 02:58:39 +0100
Subject: [PATCH] Add /flip command ; Add AOClient::genRand(min, max)

Also added some punctuation for /g and /need
---
 include/aoclient.h |  5 ++++-
 src/commands.cpp   | 25 +++++++++++++++++++++++--
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/include/aoclient.h b/include/aoclient.h
index 85064e0..9df70ea 100644
--- a/include/aoclient.h
+++ b/include/aoclient.h
@@ -173,9 +173,11 @@ class AOClient : public QObject {
     void cmdPos(int argc, QStringList argv);
     void cmdG(int argc, QStringList argv);
     void cmdNeed(int argc, QStringList argv);
+    void cmdFlip(int argc, QStringList argv);
 
     // Command helper functions
     QStringList buildAreaList(int area_idx);
+    int  genRand(int min, int max);
 
     // Command function global variables
     bool change_auth_started = false;
@@ -206,7 +208,8 @@ class AOClient : public QObject {
         {"logout", {ACLFlags.value("NONE"), 0, &AOClient::cmdLogout}},
         {"pos", {ACLFlags.value("NONE"), 1, &AOClient::cmdPos}},
         {"g", {ACLFlags.value("NONE"), 1, &AOClient::cmdG}},
-        {"need", {ACLFlags.value("NONE"), 1, &AOClient::cmdNeed}}
+        {"need", {ACLFlags.value("NONE"), 1, &AOClient::cmdNeed}},
+        {"flip", {ACLFlags.value("NONE"), 0, &AOClient::cmdFlip}}
     };
 
     QString partial_packet;
diff --git a/src/commands.cpp b/src/commands.cpp
index f0ad57b..9772eae 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -375,7 +375,7 @@ void AOClient::cmdG(int argc, QStringList argv)
 {
     QString sender_name = ooc_name;
     QString sender_message = argv.join(" ");
-    server->broadcast(AOPacket("CT", {"[G]" + sender_name, sender_message}));
+    server->broadcast(AOPacket("CT", {"[G]" + sender_name, sender_message+ "."}));
     return;
 }
 
@@ -383,7 +383,15 @@ void AOClient::cmdNeed(int argc, QStringList argv)
 {
     QString sender_area = server->area_names.value(current_area);
     QString sender_message = argv.join(" ");
-    server->broadcast(AOPacket("CT", {"=== Advert ===","[" + sender_area + "] needs " + sender_message}));
+    server->broadcast(AOPacket("CT", {"=== Advert ===","[" + sender_area + "] needs " + sender_message+ "."}));
+}
+
+void AOClient::cmdFlip(int argc, QStringList argv)
+{
+    QString sender_name = ooc_name;
+    QStringList faces = {"head","tails"};
+    QString face = faces[AOClient::genRand(0,1)];
+    sendServerMessage(sender_name + " flipped a coin and got " + face + ".");
 }
 
 QStringList AOClient::buildAreaList(int area_idx)
@@ -405,3 +413,16 @@ QStringList AOClient::buildAreaList(int area_idx)
     }
     return entries;
 }
+
+int AOClient::genRand(int min, int max)
+{
+#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
+    qsrand(QDateTime::currentMSecsSinceEpoch());
+    quint16 random_number = (qrand() % (max - min + 1)) + min;
+    return random_number;
+
+#else
+    quint32 random_number = QRandomGenerator::system()->bounded(min, max + 1);
+    return random_number;
+#endif
+}