[games/chessament] src/tournament: Rename & constify variable

Git commit f5cdb7fa066c4e3c7f92953267fb397f423ebfbb by Manuel Alcaraz Zambrano.
Committed on 06/08/2026 at 12:39.
Pushed by manuelal into branch 'master'.

Rename & constify variable

M  +3    -3    src/tournament/timecontrol.cpp
M  +1    -1    src/tournament/timecontrol.h
M  +2    -2    src/tournament/tournament.cpp

https://invent.kde.org/games/chessament/-/commit/f5cdb7fa066c4e3c7f92953267fb397f423ebfbb

diff --git a/src/tournament/timecontrol.cpp b/src/tournament/timecontrol.cpp
index c332834..3d72dff 100644
--- a/src/tournament/timecontrol.cpp
+++ b/src/tournament/timecontrol.cpp
@@ -162,7 +162,7 @@ std::chrono::seconds TimeControl::durationPerPlayer() const
 {
     std::chrono::seconds duration{};
 
-    for (const auto period : periods()) {
+    for (const auto &period : periods()) {
         duration += std::chrono::seconds(period.time() + (period.increment() * 60));
     }
 
@@ -182,7 +182,7 @@ TimeControl::Format TimeControl::format() const
     return TimeControl::Format::Classical;
 }
 
-QJsonObject TimeControl::json()
+QJsonObject TimeControl::toJson() const
 {
     return m_json;
 }
@@ -191,7 +191,7 @@ QString TimeControl::toTrf() const
 {
     QStringList values;
 
-    for (const auto period : periods()) {
+    for (const auto &period : periods()) {
         values << period.toTrf();
     }
 
diff --git a/src/tournament/timecontrol.h b/src/tournament/timecontrol.h
index 50f476b..1a2816e 100644
--- a/src/tournament/timecontrol.h
+++ b/src/tournament/timecontrol.h
@@ -54,7 +54,7 @@ struct TimeControl {
 
     [[nodiscard]] TimeControl::Format format() const;
 
-    QJsonObject json();
+    [[nodiscard]] QJsonObject toJson() const;
 
     [[nodiscard]] QString toTrf() const;
 
diff --git a/src/tournament/tournament.cpp b/src/tournament/tournament.cpp
index a77ffaa..d8be452 100644
--- a/src/tournament/tournament.cpp
+++ b/src/tournament/tournament.cpp
@@ -118,9 +118,9 @@ TimeControl &Tournament::timeControl()
 
 void Tournament::saveTimeControl()
 {
-    const auto text = QJsonDocument{m_timeControl.json()}.toJson(QJsonDocument::JsonFormat::Compact);
+    const auto text = QJsonDocument{m_timeControl.toJson()}.toJson(QJsonDocument::JsonFormat::Compact);
 
-    qDebug() << m_timeControl.json();
+    qDebug() << m_timeControl.toJson();
 
     setOption(u"time_control"_s, text);
 }