Split up Lookup class

Author: Intelli

src/main/java/net/coreprotect/database/BlockLookup.java

@@ -0,0 +1,119 @@
+package net.coreprotect.database;
+
+import java.sql.ResultSet;
+import java.sql.Statement;
+
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+
+import net.coreprotect.config.ConfigHandler;
+import net.coreprotect.database.statement.UserStatement;
+import net.coreprotect.thread.CacheHandler;
+import net.coreprotect.utility.MaterialUtils;
+import net.coreprotect.utility.WorldUtils;
+
+public class BlockLookup {
+
+    public static String whoPlaced(Statement statement, BlockState block) {
+        String result = "";
+
+        try {
+            if (block == null) {
+                return result;
+            }
+
+            int x = block.getX();
+            int y = block.getY();
+            int z = block.getZ();
+            int time = (int) (System.currentTimeMillis() / 1000L);
+            int worldId = WorldUtils.getWorldId(block.getWorld().getName());
+            String query = "SELECT user,type FROM " + ConfigHandler.prefix + "block " + WorldUtils.getWidIndex("block") + "WHERE wid = '" + worldId + "' AND x = '" + x + "' AND z = '" + z + "' AND y = '" + y + "' AND rolled_back IN(0,2) AND action='1' ORDER BY rowid DESC LIMIT 0, 1";
+
+            ResultSet results = statement.executeQuery(query);
+            while (results.next()) {
+                int resultUserId = results.getInt("user");
+                int resultType = results.getInt("type");
+
+                if (ConfigHandler.playerIdCacheReversed.get(resultUserId) == null) {
+                    UserStatement.loadName(statement.getConnection(), resultUserId);
+                }
+
+                result = ConfigHandler.playerIdCacheReversed.get(resultUserId);
+                if (result.length() > 0) {
+                    Material resultMaterial = MaterialUtils.getType(resultType);
+                    CacheHandler.lookupCache.put("" + x + "." + y + "." + z + "." + worldId + "", new Object[] { time, result, resultMaterial });
+                }
+            }
+            results.close();
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return result;
+    }
+
+    public static String whoPlacedCache(Block block) {
+        if (block == null) {
+            return "";
+        }
+
+        return whoPlacedCache(block.getState());
+    }
+
+    public static String whoPlacedCache(BlockState block) {
+        String result = "";
+
+        try {
+            if (block == null) {
+                return result;
+            }
+
+            int x = block.getX();
+            int y = block.getY();
+            int z = block.getZ();
+            int worldId = WorldUtils.getWorldId(block.getWorld().getName());
+
+            String cords = "" + x + "." + y + "." + z + "." + worldId + "";
+            Object[] data = CacheHandler.lookupCache.get(cords);
+
+            if (data != null) {
+                result = (String) data[1];
+            }
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return result;
+    }
+
+    public static String whoRemovedCache(BlockState block) {
+        /*
+         * Performs a lookup on who removed a block, from memory. Only searches through the last 30 seconds of block removal data.
+         */
+        String result = "";
+
+        try {
+            if (block != null) {
+                int x = block.getX();
+                int y = block.getY();
+                int z = block.getZ();
+                int worldId = WorldUtils.getWorldId(block.getWorld().getName());
+
+                String cords = "" + x + "." + y + "." + z + "." + worldId + "";
+                Object[] data = CacheHandler.breakCache.get(cords);
+
+                if (data != null) {
+                    result = (String) data[1];
+                }
+            }
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return result;
+    }
+}