1 files changed, 26 insertions, 0 deletions
diff --git a/src/ClientTools.hx b/src/ClientTools.hx
new file mode 100644
index 0000000..4503ada
--- /dev/null
+++ b/src/ClientTools.hx
@@ -0,0 +1,26 @@
+package;
+
+class ClientTools {
+
+	public static function setLeader(clients:Array<Client>, name:String):Void {
+		for (client in clients) {
+			if (client.name == name) client.isLeader = true;
+			else if (client.isLeader) client.isLeader = false;
+		}
+	}
+
+	public static function hasLeader(clients:Array<Client>):Bool {
+		for (client in clients) {
+			if (client.isLeader) return true;
+		}
+		return false;
+	}
+
+	public static function getByName(clients:Array<Client>, name:String):Null<Client> {
+		for (client in clients) {
+			if (client.name == name) return client;
+		}
+		return null;
+	}
+
+}