extra sanity checks for claiming an abandoned tree

src/engine/db/handlers/dbBuildingLocationHandler.java

@@ -32,10 +32,14 @@ public class dbBuildingLocationHandler extends dbHandlerBase {
         ArrayList<BuildingLocation> buildingLocations = new ArrayList<>();
 
         try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("select `ID`, `BuildingID`, `type`, `slot`, `unknown`, `locX`, `locY`, `locZ`, `w`,  `rotX`, `rotY`, `rotZ` from static_building_location " +
-                     "where type = 6 or type = 8 " +
-                     "GROUP BY buildingID, slot " +
-                     "ORDER BY buildingID, slot ASC;")) {
+             PreparedStatement preparedStatement = connection.prepareStatement(
+                     "SELECT MIN(ID), BuildingID, slot, MIN(type), MIN(unknown), MIN(locX), MIN(locY), MIN(locZ), " +
+                             "MIN(w), MIN(rotX), MIN(rotY), MIN(rotZ) " +
+                             "FROM static_building_location " +
+                             "WHERE type IN (6, 8) " +
+                             "GROUP BY BuildingID, slot " +
+                             "ORDER BY BuildingID, slot ASC;"
+             )) {
 
             ResultSet rs = preparedStatement.executeQuery();
             buildingLocations = getObjectsFromRs(rs, 20);

src/engine/db/handlers/dbCityHandler.java

@@ -210,7 +210,7 @@ public class dbCityHandler extends dbHandlerBase {
     public boolean updateSiegesWithstood(City city, int value) {
 
         try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `obj_city` SET `name`=?"
+             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `obj_city` SET `siegesWithstood`=?"
                      + " WHERE `UID` = ?")) {
 
             preparedStatement.setInt(1, value);

src/engine/db/handlers/dbHandlerBase.java

@@ -58,6 +58,9 @@ public abstract class dbHandlerBase {
 
                 int id = rs.getInt(1);
 
+                if (id == 883640)
+                    Logger.info("hit");
+
                 if (DbManager.inCache(localObjectType, id)) {
                     objectList.add((T) DbManager.getFromCache(localObjectType, id));
                 } else {

src/engine/net/client/handlers/ClaimAssetMsgHandler.java

@@ -17,9 +17,8 @@ import engine.mbEnums.BuildingGroup;
 import engine.net.client.ClientConnection;
 import engine.net.client.msg.ClaimAssetMsg;
 import engine.net.client.msg.ClientNetMsg;
-import engine.objects.Blueprint;
-import engine.objects.Building;
-import engine.objects.PlayerCharacter;
+import engine.net.client.msg.ErrorPopupMsg;
+import engine.objects.*;
 import org.pmw.tinylog.Logger;
 
 import java.util.concurrent.locks.ReentrantReadWriteLock;
@@ -111,9 +110,9 @@ public class ClaimAssetMsgHandler extends AbstractClientMsgHandler {
             // Can't claim a tree if your guild already owns one
             // *** Refactor : Send error to player here
 
-            if ((sourcePlayer.getGuild().isNation()) &&
-                    (blueprint.getBuildingGroup() == BuildingGroup.TOL))
+            if(blueprint.getBuildingGroup() == BuildingGroup.TOL && !validateTreeClaim(sourcePlayer)){
                 return true;
+            }
 
             // Process the transfer of the building(s)
 
@@ -135,4 +134,24 @@ public class ClaimAssetMsgHandler extends AbstractClientMsgHandler {
         return true;
     }
 
+    private boolean validateTreeClaim(PlayerCharacter sourcePlayer) {
+
+        if(sourcePlayer.guild.equals(Guild.getErrantGuild())) {
+            ErrorPopupMsg.sendErrorMsg(sourcePlayer, "Errant Players Cannot Claim Cities!");
+            return false;
+        }
+
+        if(sourcePlayer.guild.getOwnedCity() != null) {
+            ErrorPopupMsg.sendErrorMsg(sourcePlayer, "Your Guild Already Owns A City!");
+            return false;
+        }
+
+        if(!GuildStatusController.isGuildLeader(sourcePlayer.getGuildStatus())) {
+            ErrorPopupMsg.sendErrorMsg(sourcePlayer, "Only A Guild Leader Can Claim A Tree Of Life!");
+            return false;
+        }
+
+        return true;
+    }
+
 }

src/engine/net/client/handlers/PlaceAssetMsgHandler.java

@@ -528,8 +528,15 @@ public class PlaceAssetMsgHandler extends AbstractClientMsgHandler {
             return false;
 
         if (cityObject.warehouse != null) {
+            if(cityObject.warehouse.building != null) {
+                //warehosue has a building already, warehouse still should exist
                 PlaceAssetMsg.sendPlaceAssetError(origin, 50, "");  //"You can only have one warehouse"
                 return false;
+            }else{
+                //warehouse has no building and needs a cleanup
+                DbManager.WarehouseQueries.DELETE_WAREHOUSE(cityObject.warehouse);
+                cityObject.warehouse = null;
+            }
         }
 
         // Create the warehouse object and it's entry in the database