feat: hook /land claim load/cancel and dump claim info via admin info

Intercepts vanilla /land claim load|cancel to track a per-player
pending claim selection, and wires LandClaimAPI/Logger through
ModSystem so admin info can dump full claim state for debugging.

ClaimLink/ClaimLinkChatCommand.cs

@@ -127,5 +127,49 @@ public static class ClaimLinkChatCommand
     public static TextCommandResult AdminUnlink(TextCommandCallingArgs args) => TextCommandResult.Success("stub: claimlink admin unlink");
     public static TextCommandResult AdminKick(TextCommandCallingArgs args) => TextCommandResult.Success("stub: claimlink admin kick");
     public static TextCommandResult AdminTransferOwnership(TextCommandCallingArgs args) => TextCommandResult.Success("stub: claimlink admin transferownership");
-    public static TextCommandResult AdminInfo(TextCommandCallingArgs args) => TextCommandResult.Success("stub: claimlink admin info");
+    public static TextCommandResult AdminInfo(TextCommandCallingArgs args)
+    {
+        ClaimLinkModSystem.Logger.Notification("Number of Claims: {0}", ClaimLinkModSystem.LandClaimAPI.All.Count);
+        foreach (LandClaim claim in ClaimLinkModSystem.LandClaimAPI.All)
+        {
+            string padding = new string('-', claim.Description.Length);
+            ClaimLinkModSystem.Logger.Notification("---{0}---", claim.Description);
+            ClaimLinkModSystem.Logger.Notification("Owner (Entity ID):                       {0}", claim.OwnedByEntityId);
+            ClaimLinkModSystem.Logger.Notification("Owner (Player UID):                      {0}", claim.OwnedByPlayerUid);
+            ClaimLinkModSystem.Logger.Notification("Last Known Owner Name:                   {0}", claim.LastKnownOwnerName);
+            ClaimLinkModSystem.Logger.Notification("Permitted Player Group IDs({0})", claim.PermittedPlayerGroupIds.Count);
+            foreach (var groupId in claim.PermittedPlayerGroupIds)
+            {
+                ClaimLinkModSystem.Logger.Notification("  <{0},{1}>", groupId.Key, groupId.Value);
+            }
+            ClaimLinkModSystem.Logger.Notification("Permitted Player UIDs({0})", claim.PermittedPlayerUids.Count);
+            foreach (var permittedPlayerUid in claim.PermittedPlayerUids)
+            {
+                ClaimLinkModSystem.Logger.Notification("  <{0},{1}>", permittedPlayerUid.Key, permittedPlayerUid.Value);
+            }
+            ClaimLinkModSystem.Logger.Notification("Permitted Player Last Known Player Name({0})", claim.PermittedPlayerLastKnownPlayerName.Count);
+            foreach (var permittedPlayerLastKnownPlayerName in claim.PermittedPlayerLastKnownPlayerName)
+            {
+                ClaimLinkModSystem.Logger.Notification("  <{0},{1}>", permittedPlayerLastKnownPlayerName.Key, permittedPlayerLastKnownPlayerName.Value);
+            }
+            ClaimLinkModSystem.Logger.Notification("Owner (Player Group UID):                {0}", claim.OwnedByPlayerGroupUid);
+            ClaimLinkModSystem.Logger.Notification("Protection Level:                        {0}", claim.ProtectionLevel);
+            ClaimLinkModSystem.Logger.Notification("Center:                                  ({0}, {1}, {2})", claim.Center.X, claim.Center.Y, claim.Center.Z);
+            ClaimLinkModSystem.Logger.Notification("Size XYZ:                                ({0})", claim.SizeXYZ);
+            ClaimLinkModSystem.Logger.Notification("Size XZ:                                 ({0})", claim.SizeXZ);
+            ClaimLinkModSystem.Logger.Notification("Areas ({0}):", claim.Areas.Count);
+            for (int i = 0; i < claim.Areas.Count; i++)
+            {
+                var area = claim.Areas[i];
+                ClaimLinkModSystem.Logger.Notification(
+                    "  [{0}] Min: ({1}, {2}, {3})  Max: ({4}, {5}, {6})",
+                    i, area.X1, area.Y1, area.Z1, area.X2, area.Y2, area.Z2
+                );
+            }
+            ClaimLinkModSystem.Logger.Notification("---{0}---\n", padding);
+        }
+
+
+        return TextCommandResult.Success("stub: claimlink admin info");
+    }
 }

ClaimLink/ClaimLinkModSystem.cs

@@ -6,16 +6,22 @@ namespace ClaimLink;
 
 public class ClaimLinkModSystem : ModSystem
 {
+    internal static ILandClaimAPI LandClaimAPI;
+    internal static ILogger Logger;
     internal ClaimLinkCommandListener? cmdListener;
 
     public override bool ShouldLoad(EnumAppSide forSide) => forSide == EnumAppSide.Server;
 
     public override void StartServerSide(ICoreServerAPI api)
     {
+        LandClaimAPI = api.World.Claims;
+        Logger = api.Logger;
+
         cmdListener = new ClaimLinkCommandListener();
         CommandHookModSystem.Register(cmdListener);
-
         ClaimLinkChatCommand.Register(api);
+
+        api.Event.PlayerDisconnect += ClaimLinkCommandListener.OnPlayerDisconnect;
     }
 
     public override void Dispose()

ClaimLink/LandCommandListener.cs

@@ -1,6 +1,7 @@
 using Vintagestory.API.Common;
 using System.Collections.Generic;
 using CommandHook;
+using Vintagestory.API.Server;
 
 namespace ClaimLink;
 
@@ -12,13 +13,77 @@ public class ClaimLinkCommandListener : ICommandHookListener
 
     public CommandRegistration Registration => new(Before, After);
 
+    private static Dictionary<string, int> pendingLoads = new Dictionary<string, int>();
+
     private TextCommandResult? Before(TextCommandCallingArgs args)
     {
+        CmdArgs rawArgs = args.RawArgs.Clone();
+
+        while (rawArgs.Length > 0)
+        {
+            switch (rawArgs.PeekWord())
+            {
+                case "claim":
+                    rawArgs.PopWord();
+                    handleClaim(args.Caller, rawArgs);
+                    break;
+                default:
+                    rawArgs.PopWord();
+                    break;
+            }
+        }
+
         return null;
     }
 
     private void After(TextCommandCallingArgs args, TextCommandResult result)
     {
     }
+
+    private void handleClaim(Caller caller, CmdArgs args)
+    {
+        switch (args.PeekWord())
+        {
+            case "load":
+                if (caller.Player == null)
+                    break;
+
+                args.PopWord();
+                int? claimIndex = args.PopInt();
+                if (claimIndex == null || claimIndex < 0 || claimIndex > 999)
+                    break;
+
+                List<LandClaim> claims = ClaimLinkModSystem.LandClaimAPI.All, ownedClaims = new List<LandClaim>();
+                List<int> globalIndex = new List<int>();
+                for (int i = 0; i < claims.Count; ++i)
+                {
+                    if (claims[i].OwnedByPlayerUid != caller.Player.PlayerUID)
+                        continue;
+
+                    globalIndex.Add(i);
+                    ownedClaims.Add(claims[i]);
+                }
+
+                if (claimIndex >= ownedClaims.Count)
+                    break;
+
+                pendingLoads[caller.Player.PlayerUID] = globalIndex[(int)claimIndex];
+                break;
+            case "cancel":
+                if (caller.Player == null)
+                    break;
+
+                args.PopWord();
+                pendingLoads.Remove(caller.Player.PlayerUID);
+                break;
+            default:
+                break;
+        }
+    }
+
+    internal static void OnPlayerDisconnect(IServerPlayer player)
+    {
+        pendingLoads.Remove(player.PlayerUID);
+    }
 }