From 1332287bbfcff94f528041038a6e35fb30ffde05 Mon Sep 17 00:00:00 2001
From: emeric <emeric.poupon@laposte.net>
Date: Thu, 23 Feb 2023 20:05:07 +0100
Subject: [PATCH] added conf option 'playqueue-max-entry-count'. fixes #293

---
 approot/messages.xml     | 1 -
 approot/messages_fr.xml  | 1 -
 approot/messages_it.xml  | 1 -
 approot/messages_zh.xml  | 1 -
 conf/lms.conf            | 3 +++
 src/lms/ui/PlayQueue.cpp | 2 ++
 src/lms/ui/PlayQueue.hpp | 4 ++--
 7 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/approot/messages.xml b/approot/messages.xml
index a91e9681..3b338585 100644
--- a/approot/messages.xml
+++ b/approot/messages.xml
@@ -211,7 +211,6 @@
 <message id="Lms.PlayQueue.clear">Clear</message>
 <message id="Lms.PlayQueue.create-tracklist">Create new playlist</message>
 <message id="Lms.PlayQueue.playqueue">Play Queue</message>
-<message id="Lms.PlayQueue.playqueue-full">Play Queue full!</message>
 <message id="Lms.PlayQueue.radio-mode">Radio mode</message>
 <message id="Lms.PlayQueue.repeat">Repeat</message>
 <message id="Lms.PlayQueue.replace-tracklist">Replace existing playlist</message>
diff --git a/approot/messages_fr.xml b/approot/messages_fr.xml
index eef64859..850d261e 100644
--- a/approot/messages_fr.xml
+++ b/approot/messages_fr.xml
@@ -211,7 +211,6 @@
 <message id="Lms.PlayQueue.clear">Effacer</message>
 <message id="Lms.PlayQueue.create-tracklist">Créer une nouvelle liste de lecture</message>
 <message id="Lms.PlayQueue.playqueue">Liste de lecture</message>
-<message id="Lms.PlayQueue.playqueue-full">Liste de lecture pleine!</message>
 <message id="Lms.PlayQueue.radio-mode">Mode radio</message>
 <message id="Lms.PlayQueue.repeat">Repéter</message>
 <message id="Lms.PlayQueue.replace-tracklist">Remplacer une liste de lecture existante</message>
diff --git a/approot/messages_it.xml b/approot/messages_it.xml
index aa6a37b0..77712086 100644
--- a/approot/messages_it.xml
+++ b/approot/messages_it.xml
@@ -211,7 +211,6 @@
 <message id="Lms.PlayQueue.clear">Cancella</message>
 
 <message id="Lms.PlayQueue.playqueue">Coda di riproduzione</message>
-<message id="Lms.PlayQueue.playqueue-full">Coda di riproduzione piena!</message>
 <message id="Lms.PlayQueue.radio-mode">Modalità radio</message>
 <message id="Lms.PlayQueue.repeat">Ripeti</message>
 
diff --git a/approot/messages_zh.xml b/approot/messages_zh.xml
index ea1c2b4c..99542a29 100644
--- a/approot/messages_zh.xml
+++ b/approot/messages_zh.xml
@@ -215,7 +215,6 @@
 
 
 <message id="Lms.PlayQueue.playqueue">播放队列</message>
-<message id="Lms.PlayQueue.playqueue-full">播放队列已满！</message>
 <message id="Lms.PlayQueue.radio-mode">广播模式</message>
 <message id="Lms.PlayQueue.repeat">循环播放</message>
 <message id="Lms.PlayQueue.replace-tracklist">替换现有播放列表</message>
diff --git a/conf/lms.conf b/conf/lms.conf
index 3e4c3f07..4454eff4 100644
--- a/conf/lms.conf
+++ b/conf/lms.conf
@@ -78,6 +78,9 @@ cover-jpeg-quality = 75;
 # Preferred file names for covers (order is important)
 cover-preferred-file-names = ("cover", "front" );
 
+# Playqueue max entry count
+playqueue-max-entry-count = 1000;
+
 # Set to true if you want to hide duplicate tracks
 scanner-skip-duplicate-mbid = false;
 
diff --git a/src/lms/ui/PlayQueue.cpp b/src/lms/ui/PlayQueue.cpp
index b128b563..243e6251 100644
--- a/src/lms/ui/PlayQueue.cpp
+++ b/src/lms/ui/PlayQueue.cpp
@@ -36,6 +36,7 @@
 #include "services/database/User.hpp"
 #include "services/scrobbling/IScrobblingService.hpp"
 #include "services/recommendation/IPlaylistGeneratorService.hpp"
+#include "utils/IConfig.hpp"
 #include "utils/Logger.hpp"
 #include "utils/Random.hpp"
 #include "utils/Service.hpp"
@@ -117,6 +118,7 @@ namespace
 
 PlayQueue::PlayQueue()
 : Template {Wt::WString::tr("Lms.PlayQueue.template")}
+, _capacity {Service<IConfig>::get()->getULong("playqueue-max-entry-count", 1000)}
 {
 	initTrackLists();
 
diff --git a/src/lms/ui/PlayQueue.hpp b/src/lms/ui/PlayQueue.hpp
index 0599eb9e..1369c8c9 100644
--- a/src/lms/ui/PlayQueue.hpp
+++ b/src/lms/ui/PlayQueue.hpp
@@ -69,7 +69,7 @@ class PlayQueue : public Template
 		// Signal emitted when track count changed
 		Wt::Signal<std::size_t> trackCountChanged;
 
-		constexpr std::size_t getCapacity() const { return _capacity; }
+		std::size_t getCapacity() const { return _capacity; }
 		std::size_t getCount();
 
 	private:
@@ -99,7 +99,7 @@ class PlayQueue : public Template
 		void exportToNewTrackList(const Wt::WString& name);
 		void exportToTrackList(Database::TrackListId trackList);
 
-		static inline constexpr std::size_t _capacity {1000};
+		const std::size_t _capacity;
 		static inline constexpr std::size_t _batchSize {12};
 
 		bool _mediaPlayerSettingsLoaded {};