eluna-scripts-ornfelt/lua/WowEmulationScriptPack/patch/lfgsolo.diff

diff --git a/src/server/game/DungeonFinding/LFGMgr.cpp b/src/server/game/DungeonFinding/LFGMgr.cpp
index aed1ec744da..3b1669054bd 100644
--- a/src/server/game/DungeonFinding/LFGMgr.cpp
+++ b/src/server/game/DungeonFinding/LFGMgr.cpp
@@ -56,7 +56,8 @@ LFGDungeonData::LFGDungeonData(LFGDungeonEntry const* dbc) : id(dbc->ID), name(d
 }
 
 LFGMgr::LFGMgr(): m_QueueTimer(0), m_lfgProposalId(1),
-    m_options(sWorld->getIntConfig(CONFIG_LFG_OPTIONSMASK))
+    m_options(sWorld->getIntConfig(CONFIG_LFG_OPTIONSMASK)),
+    m_isSoloLFG(false)
 {
 }
 
@@ -1057,7 +1058,7 @@ void LFGMgr::UpdateProposal(uint32 proposalId, ObjectGuid guid, bool accept)
         if (itPlayers->second.accept != LFG_ANSWER_AGREE)   // No answer (-1) or not accepted (0)
             allAnswered = false;
 
-    if (!allAnswered)
+    if (!sLFGMgr->IsSoloLFG() && !allAnswered)
     {
         for (LfgProposalPlayerContainer::const_iterator it = proposal.players.begin(); it != proposal.players.end(); ++it)
             SendLfgUpdateProposal(it->first, proposal);
@@ -2140,4 +2141,9 @@ LfgDungeonSet LFGMgr::GetRandomAndSeasonalDungeons(uint8 level, uint8 expansion)
     return randomDungeons;
 }
 
+void LFGMgr::ToggleSoloLFG()
+{
+    m_isSoloLFG = !m_isSoloLFG;
+}
+
 } // namespace lfg
diff --git a/src/server/game/DungeonFinding/LFGMgr.h b/src/server/game/DungeonFinding/LFGMgr.h
index 3d9109677c0..476b8247271 100644
--- a/src/server/game/DungeonFinding/LFGMgr.h
+++ b/src/server/game/DungeonFinding/LFGMgr.h
@@ -408,6 +408,11 @@ class TC_GAME_API LFGMgr
         /// Leaves lfg
         void LeaveLfg(ObjectGuid guid, bool disconnected = false);
 
+        /// Toggle LFG in debug mode
+        void ToggleSoloLFG();
+        /// Check if debug mode
+        bool IsSoloLFG() const { return m_isSoloLFG; }
+
         // LfgQueue
         /// Get last lfg state (NONE, DUNGEON or FINISHED_DUNGEON)
         LfgState GetOldState(ObjectGuid guid);
@@ -465,6 +470,8 @@ class TC_GAME_API LFGMgr
         uint32 m_lfgProposalId;                            /// used as internal counter for proposals
         uint32 m_options;                                  /// Stores config options
 
+        bool m_isSoloLFG;                                  /// solo lfg
+
         LfgQueueContainer QueuesStore;                     /// Queues
         LfgCachedDungeonContainer CachedDungeonMapStore;   /// Stores all dungeons by groupType
         // Reward System
diff --git a/src/server/game/DungeonFinding/LFGQueue.cpp b/src/server/game/DungeonFinding/LFGQueue.cpp
index b81aff941d0..b9cb9e6e5e2 100644
--- a/src/server/game/DungeonFinding/LFGQueue.cpp
+++ b/src/server/game/DungeonFinding/LFGQueue.cpp
@@ -422,7 +422,7 @@ LfgCompatibility LFGQueue::CheckCompatibility(GuidList check)
     }
 
     // Group with less that MAXGROUPSIZE members always compatible
-    if (check.size() == 1 && numPlayers != MAXGROUPSIZE)
+    if (!sLFGMgr->IsSoloLFG() && numPlayers != MAXGROUPSIZE) //solo lfg
     {
         TC_LOG_DEBUG("lfg.queue.match.compatibility.check", "Guids: (%s) single group. Compatibles", GetDetailedMatchRoles(check).c_str());
         LfgQueueDataContainer::iterator itQueue = QueueDataStore.find(check.front());
@@ -520,7 +520,7 @@ LfgCompatibility LFGQueue::CheckCompatibility(GuidList check)
     }
 
     // Enough players?
-    if (numPlayers != MAXGROUPSIZE)
+    if (!sLFGMgr->IsSoloLFG() && numPlayers != MAXGROUPSIZE) //solo  lfg
     {
         TC_LOG_DEBUG("lfg.queue.match.compatibility.check", "Guids: (%s) Compatibles but not enough players(%u)", GetDetailedMatchRoles(check).c_str(), numPlayers);
         LfgCompatibilityData data(LFG_COMPATIBLES_WITH_LESS_PLAYERS);
diff --git a/src/server/scripts/Custom/Lfg_Solo.cpp b/src/server/scripts/Custom/Lfg_Solo.cpp
new file mode 100644
index 00000000000..f5eaad04443
--- /dev/null
+++ b/src/server/scripts/Custom/Lfg_Solo.cpp
@@ -0,0 +1,53 @@
+/*
+** Made by Traesh https://github.com/Traesh
+** Conan513 https://github.com/conan513
+** Made into a module by Micrah https://github.com/milestorme/
+** Converted to TrinityCore by LEO33 http://leo33.info
+** Updated by qyh214 https://github.com/qyh214
+*/
+
+#include "ScriptMgr.h"
+#include "Player.h"
+#include "Configuration/Config.h"
+#include "World.h"
+#include "LFGMgr.h"
+#include "Chat.h"
+#include "Opcodes.h"
+
+class lfg_solo_announce : public PlayerScript
+{
+public:
+    lfg_solo_announce() : PlayerScript("lfg_solo_announce") {}
+
+    void OnLogin(Player* player, bool /*firstLogin*/) override
+    {
+        // Announce Module
+        if (sConfigMgr->GetBoolDefault("SoloLFG.Announce", true))
+        {
+            ChatHandler(player->GetSession()).SendSysMessage("This server is running |cff4CFF00Solo Dungeon Finder|r.");
+         }
+    }
+};
+
+class lfg_solo : public PlayerScript
+{
+public:
+    lfg_solo() : PlayerScript("lfg_solo") { }
+
+   void OnLogin(Player* /*player*/, bool /*firstLogin*/) override
+   {
+      if (sConfigMgr->GetIntDefault("SoloLFG.Enable", true))
+        {
+            if (!sLFGMgr->IsSoloLFG())
+            {
+            sLFGMgr->ToggleSoloLFG();
+            }
+        }
+   }
+};
+
+void AddLfgSoloScripts()
+{
+    new lfg_solo_announce();
+    new lfg_solo();
+}
diff --git a/src/server/scripts/Custom/custom_script_loader.cpp b/src/server/scripts/Custom/custom_script_loader.cpp
index 9e5e9ba2bfd..fb466c3cfb3 100644
--- a/src/server/scripts/Custom/custom_script_loader.cpp
+++ b/src/server/scripts/Custom/custom_script_loader.cpp
@@ -16,9 +16,11 @@
  */
 
 // This is where scripts' loading functions should be declared:
+void AddLfgSoloScripts();
 
 // The name of this function should match:
 // void Add${NameOfDirectory}Scripts()
 void AddCustomScripts()
 {
+    AddLfgSoloScripts();
 }
diff --git a/src/server/worldserver/worldserver.conf.dist b/src/server/worldserver/worldserver.conf.dist
index f475d0248e8..91aca9d05fc 100644
--- a/src/server/worldserver/worldserver.conf.dist
+++ b/src/server/worldserver/worldserver.conf.dist
@@ -38,6 +38,7 @@
 #    PACKET SPOOF PROTECTION SETTINGS
 #    MISC ANTI-CHEAT SETTINGS
 #    METRIC SETTINGS
+#    SOLO LFG
 #
 ###################################################################################################
 
@@ -4125,3 +4126,23 @@ Metric.OverallStatusInterval = 1
 
 #
 ###################################################################################################
+
+###################################################################################################
+# SOLO LFG
+#
+#    SoloLFG.Enable
+#        Description: Enable the module.
+#        Default:     1  - (Enabled)
+#                     0  - (Disabled)
+
+SoloLFG.Enable = 1
+
+#    SoloLFG.Announce
+#        Description: Announce the module.
+#        Default:     1  - (Enabled)
+#                     0  - (Disabled)
+
+SoloLFG.Announce = 1
+
+#
+###################################################################################################