Separated the blocks-tracker from the Island object

API/src/main/java/com/bgsoftware/superiorskyblock/api/factory/IslandsFactory.java

@@ -1,6 +1,7 @@
 package com.bgsoftware.superiorskyblock.api.factory;
 
 import com.bgsoftware.superiorskyblock.api.island.Island;
+import com.bgsoftware.superiorskyblock.api.island.algorithms.IslandBlocksTrackerAlgorithm;
 import com.bgsoftware.superiorskyblock.api.island.algorithms.IslandCalculationAlgorithm;
 
 public interface IslandsFactory {
@@ -19,4 +20,11 @@ public interface IslandsFactory {
      */
     IslandCalculationAlgorithm createIslandCalculationAlgorithm(Island island);
 
+    /**
+     * Create a blocks-tracking algorithm for an island.
+     *
+     * @param island The island to set the algorithm to.
+     */
+    IslandBlocksTrackerAlgorithm createIslandBlocksTrackerAlgorithm(Island island);
+
 }

API/src/main/java/com/bgsoftware/superiorskyblock/api/island/Island.java

@@ -1181,6 +1181,13 @@ public interface Island extends Comparable<Island>, IMissionsHolder {
      */
     int getExactBlockLimit(Key key);
 
+    /**
+     * Get the block key used as a limit for another block key.
+     *
+     * @param key The block's key to check.
+     */
+    Key getBlockLimitKey(Key key);
+
     /**
      * Get all the blocks limits for the island.
      */

API/src/main/java/com/bgsoftware/superiorskyblock/api/island/algorithms/IslandBlocksTrackerAlgorithm.java

@@ -0,0 +1,63 @@
+package com.bgsoftware.superiorskyblock.api.island.algorithms;
+
+import com.bgsoftware.superiorskyblock.api.key.Key;
+
+import java.math.BigInteger;
+import java.util.Map;
+
+public interface IslandBlocksTrackerAlgorithm {
+
+    /**
+     * Track a new block with a specific amount.
+     *
+     * @param key    The block's key that should be tracked.
+     * @param amount The amount of the block.
+     * @return Whether the block was successfully tracked.
+     */
+    boolean trackBlock(Key key, BigInteger amount);
+
+    /**
+     * Untrack a block with a specific amount.
+     *
+     * @param key    The block's key that should be untracked.
+     * @param amount The amount of the block.
+     * @return Whether the block was successfully untracked.
+     */
+    boolean untrackBlock(Key key, BigInteger amount);
+
+    /**
+     * Get the amount of blocks that are on the island.
+     *
+     * @param key The block's key to check.
+     */
+    BigInteger getBlockCount(Key key);
+
+    /**
+     * Get the amount of blocks that are on the island.
+     * Unlike getBlockCount(Key), this method returns the count for
+     * the exactly block that is given as a parameter.
+     *
+     * @param key The block's key to check.
+     */
+    BigInteger getExactBlockCount(Key key);
+
+    /**
+     * Get all the blocks that are on the island.
+     */
+    Map<Key, BigInteger> getBlockCounts();
+
+    /**
+     * Clear all the block counts of the island.
+     */
+    void clearBlockCounts();
+
+    /**
+     * Set whether the tracker should be in "loading data mode" or not.
+     * When loading mode is enabled, the tracker should only track blocks for the given blocks
+     * and not their variants (limits, global blocks, etc)
+     *
+     * @param loadingDataMode loading mode
+     */
+    void setLoadingDataMode(boolean loadingDataMode);
+
+}

src/main/java/com/bgsoftware/superiorskyblock/database/serialization/IslandsDeserializer.java

@@ -8,6 +8,7 @@
 import com.bgsoftware.superiorskyblock.api.island.IslandFlag;
 import com.bgsoftware.superiorskyblock.api.island.IslandPrivilege;
 import com.bgsoftware.superiorskyblock.api.island.PlayerRole;
+import com.bgsoftware.superiorskyblock.api.island.algorithms.IslandBlocksTrackerAlgorithm;
 import com.bgsoftware.superiorskyblock.api.island.warps.IslandWarp;
 import com.bgsoftware.superiorskyblock.api.island.warps.WarpCategory;
 import com.bgsoftware.superiorskyblock.api.missions.Mission;
@@ -154,7 +155,7 @@ public static void deserializeWarps(Island island) {
         });
     }
 
-    public static void deserializeBlockCounts(String blocks, Island island) {
+    public static void deserializeBlockCounts(String blocks, IslandBlocksTrackerAlgorithm blocksTrackerAlgorithm) {
         if (blocks == null || blocks.isEmpty())
             return;
 
@@ -170,7 +171,7 @@ public static void deserializeBlockCounts(String blocks, Island island) {
             JsonObject blockCountObject = blockCountElement.getAsJsonObject();
             Key blockKey = Key.of(blockCountObject.get("id").getAsString());
             BigInteger amount = new BigInteger(blockCountObject.get("amount").getAsString());
-            island.handleBlockPlace(blockKey, amount, false, false);
+            blocksTrackerAlgorithm.trackBlock(blockKey, amount);
         });
     }
 

src/main/java/com/bgsoftware/superiorskyblock/factory/FactoriesHandler.java

@@ -9,13 +9,15 @@
 import com.bgsoftware.superiorskyblock.api.handlers.GridManager;
 import com.bgsoftware.superiorskyblock.api.handlers.StackedBlocksManager;
 import com.bgsoftware.superiorskyblock.api.island.Island;
+import com.bgsoftware.superiorskyblock.api.island.algorithms.IslandBlocksTrackerAlgorithm;
 import com.bgsoftware.superiorskyblock.api.island.algorithms.IslandCalculationAlgorithm;
 import com.bgsoftware.superiorskyblock.api.island.bank.IslandBank;
 import com.bgsoftware.superiorskyblock.api.player.algorithm.PlayerTeleportAlgorithm;
 import com.bgsoftware.superiorskyblock.api.wrappers.SuperiorPlayer;
 import com.bgsoftware.superiorskyblock.database.DatabaseResult;
 import com.bgsoftware.superiorskyblock.database.sql.SQLDatabaseBridge;
 import com.bgsoftware.superiorskyblock.island.SIsland;
+import com.bgsoftware.superiorskyblock.island.algorithms.DefaultIslandBlocksTrackerAlgorithm;
 import com.bgsoftware.superiorskyblock.island.algorithms.DefaultIslandCalculationAlgorithm;
 import com.bgsoftware.superiorskyblock.island.bank.SIslandBank;
 import com.bgsoftware.superiorskyblock.player.SSuperiorPlayer;
@@ -87,6 +89,11 @@ public IslandCalculationAlgorithm createIslandCalculationAlgorithm(Island island
                 islandsFactory.createIslandCalculationAlgorithm(island);
     }
 
+    public IslandBlocksTrackerAlgorithm createIslandBlocksTrackerAlgorithm(Island island) {
+        return islandsFactory == null ? new DefaultIslandBlocksTrackerAlgorithm(island) :
+                islandsFactory.createIslandBlocksTrackerAlgorithm(island);
+    }
+
     public PlayerTeleportAlgorithm createPlayerTeleportAlgorithm(SuperiorPlayer superiorPlayer) {
         return playersFactory == null ? DefaultPlayerTeleportAlgorithm.getInstance() :
                 playersFactory.createPlayerTeleportAlgorithm(superiorPlayer);