Added all the base code for managing world-scope groups.

FFXIVClassic World Server/RelationGroupManager.cs

@@ -0,0 +1,41 @@
+using FFXIVClassic_World_Server.DataObjects.Group;
+using System;
+using System.Collections.Generic;
+
+namespace FFXIVClassic_World_Server
+{
+    class RelationGroupManager
+    {
+        private Server mServer;
+        private Object mGroupLockReference;
+        private Dictionary<ulong, Group> mCurrentWorldGroupsReference;
+        private Dictionary<ulong, Relation> mRelationList = new Dictionary<ulong, Relation>();
+
+        public RelationGroupManager(Server server, Object groupLock, Dictionary<ulong, Group> worldGroupList)
+        {
+            mServer = server;
+            mGroupLockReference = groupLock;
+            mCurrentWorldGroupsReference = worldGroupList;
+        }
+
+        public void CreateRelationGroup(uint hostCharaId, uint otherCharaId, uint command)
+        {
+            lock (mGroupLockReference)
+            {
+                ulong groupIndex = mServer.GetGroupIndex();
+                Relation relation = new Relation(groupIndex, hostCharaId, otherCharaId, command);
+                mRelationList.Add(groupIndex, relation);
+                mCurrentWorldGroupsReference.Add(groupIndex, relation);
+                mServer.IncrementGroupIndex();
+            }
+        }
+
+        public void DeleteRelationGroup(ulong groupId)
+        {
+            if (mRelationList.ContainsKey(groupId))
+                mRelationList.Remove(groupId);
+            if (mCurrentWorldGroupsReference.ContainsKey(groupId))
+                mCurrentWorldGroupsReference.Remove(groupId);
+        }
+    }
+}