Core/Gossips: Added support for FriendshipFactionID

Port From (https://github.com/TrinityCore/TrinityCore/commit/1bbc8592d95978a4c681fa6177c7c457189ef485)

Source/Game/Entities/Creature/Gossip.cs

@@ -249,7 +249,12 @@ namespace Game.Misc
 
             GossipMessagePkt packet = new();
             packet.GossipGUID = objectGUID;
-            packet.GossipID = (int)_gossipMenu.GetMenuId();
+            packet.GossipID = _gossipMenu.GetMenuId();
+
+            GossipMenuAddon addon = Global.ObjectMgr.GetGossipMenuAddon(packet.GossipID);
+            if (addon != null)
+                packet.FriendshipFactionID = addon.FriendshipFactionID;
+
             NpcText text = Global.ObjectMgr.GetNpcText(titleTextId);
             if (text != null)
                 packet.TextID = (int)text.Data.SelectRandomElementByWeight(data => data.Probability).BroadcastTextID;
@@ -747,6 +752,11 @@ namespace Game.Misc
         public List<Condition> Conditions = new();
     }
 
+    public class GossipMenuAddon
+    {
+        public int FriendshipFactionID;
+    }
+
     public class PointOfInterest
     {
         public uint Id;

Source/Game/Globals/ObjectManager.cs

@@ -652,6 +652,47 @@ namespace Game
 
             Log.outInfo(LogFilter.ServerLoading, $"Loaded {gossipMenuItemsStorage.Count} gossip_menu_option entries in {Time.GetMSTimeDiffToNow(oldMSTime)} ms");
         }
+        public void LoadGossipMenuFriendshipFactions()
+        {
+            uint oldMSTime = Time.GetMSTime();
+
+            _gossipMenuAddonStorage.Clear();
+
+            //                                         0       1
+            SQLResult result = DB.World.Query("SELECT MenuID, FriendshipFactionID FROM gossip_menu_addon");
+            if (result.IsEmpty())
+            {
+                Log.outInfo(LogFilter.ServerLoading, "Loaded 0 gossip_menu_addon IDs. DB table `gossip_menu_addon` is empty!");
+                return;
+            }
+
+            do
+            {
+                uint menuID = result.Read<uint>(0);
+                GossipMenuAddon addon = new();
+                addon.FriendshipFactionID = result.Read<int>(1);
+
+                var faction = CliDB.FactionStorage.LookupByKey(addon.FriendshipFactionID);
+                if (faction != null)
+                {
+                    if (!CliDB.FriendshipReputationStorage.ContainsKey(faction.FriendshipRepID))
+                    {
+                        Log.outError(LogFilter.Sql, $"Table gossip_menu_addon: ID {menuID} is using FriendshipFactionID {addon.FriendshipFactionID} referencing non-existing FriendshipRepID {faction.FriendshipRepID}");
+                        addon.FriendshipFactionID = 0;
+                    }
+                }
+                else
+                {
+                    Log.outError(LogFilter.Sql, $"Table gossip_menu_addon: ID {menuID} is using non-existing FriendshipFactionID {addon.FriendshipFactionID}");
+                    addon.FriendshipFactionID = 0;
+                }
+
+                _gossipMenuAddonStorage[menuID] = addon;
+            } while (result.NextRow());
+
+            Log.outInfo(LogFilter.ServerLoading, $"Loaded {_gossipMenuAddonStorage.Count} gossip_menu_addon IDs in {Time.GetMSTimeDiffToNow(oldMSTime)} ms");
+        }
+
         public void LoadPointsOfInterest()
         {
             uint oldMSTime = Time.GetMSTime();
@@ -702,6 +743,10 @@ namespace Game
         {
             return gossipMenuItemsStorage.LookupByKey(uiMenuId);
         }
+        public GossipMenuAddon GetGossipMenuAddon(uint menuId)
+        {
+            return _gossipMenuAddonStorage.LookupByKey(menuId);
+        }
         public PointOfInterest GetPointOfInterest(uint id)
         {
             return pointsOfInterestStorage.LookupByKey(id);
@@ -10778,8 +10823,9 @@ namespace Game
         Dictionary<uint, SkillTiersEntry> _skillTiers = new();
 
         //Gossip
-        MultiMap<uint, GossipMenuItems> gossipMenuItemsStorage = new();
         MultiMap<uint, GossipMenus> gossipMenusStorage = new();
+        MultiMap<uint, GossipMenuItems> gossipMenuItemsStorage = new();
+        Dictionary<uint, GossipMenuAddon> _gossipMenuAddonStorage = new();
         Dictionary<uint, PointOfInterest> pointsOfInterestStorage = new();
 
         //Creature

Source/Game/Networking/Packets/NPCPackets.cs

@@ -50,7 +50,7 @@ namespace Game.Networking.Packets
         public override void Write()
         {
             _worldPacket.WritePackedGuid(GossipGUID);
-            _worldPacket.WriteInt32(GossipID);
+            _worldPacket.WriteUInt32(GossipID);
             _worldPacket.WriteInt32(FriendshipFactionID);
             _worldPacket.WriteInt32(TextID);
 
@@ -89,7 +89,7 @@ namespace Game.Networking.Packets
         public ObjectGuid GossipGUID;
         public List<ClientGossipText> GossipText = new();
         public int TextID;
-        public int GossipID;
+        public uint GossipID;
     }
 
     public class GossipSelectOption : ClientPacket

Source/Game/World/WorldManager.cs

@@ -885,6 +885,9 @@ namespace Game
             Log.outInfo(LogFilter.ServerLoading, "Loading Gossip menu options...");
             Global.ObjectMgr.LoadGossipMenuItems();
 
+            Log.outInfo(LogFilter.ServerLoading, "Loading Gossip menu friendship factions...");
+            Global.ObjectMgr.LoadGossipMenuFriendshipFactions();
+
             Log.outInfo(LogFilter.ServerLoading, "Loading Creature trainers...");
             Global.ObjectMgr.LoadCreatureTrainers();                         // must be after LoadGossipMenuItems
 

sql/updates/world/master/2022_08_13_00_world.sql

@@ -0,0 +1,19 @@
+DROP TABLE IF EXISTS `gossip_menu_addon`;
+CREATE TABLE `gossip_menu_addon` (
+  `MenuID` INT UNSIGNED NOT NULL DEFAULT 0,
+  `FriendshipFactionID` INT NOT NULL DEFAULT 0,
+  `VerifiedBuild` INT NOT NULL DEFAULT 0,
+  PRIMARY KEY (`MenuID`)
+) ENGINE=INNODB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+DELETE FROM `gossip_menu_addon` WHERE `MenuID` IN (13332, 13338, 13470, 13475, 13486, 13574, 13593, 13594, 13595);
+INSERT INTO `gossip_menu_addon` (`MenuID`, `FriendshipFactionID`, `VerifiedBuild`) VALUES
+(13332, 1283, 44908), -- 57298 (Farmer Fung)
+(13338, 1279, 44908), -- 57402 (Haohan Mudclaw)
+(13470, 1281, 44908), -- 58706 (Gina Mudclaw)
+(13475, 1281, 44908), -- 58706 (Gina Mudclaw)
+(13486, 1275, 44908), -- 58647 (Ella)
+(13574, 1282, 44908), -- 58705 (Fish Fellreed)
+(13593, 1280, 44908), -- 58761 (Tina Mudclaw)
+(13594, 1277, 44908), -- 58709 (Chee Chee)
+(13595, 1276, 44908); -- 58707 (Old Hillpaw)