Implemented getter for LinkedBeaconTeleporterBlock from Location and teleportId

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/linkedBeaconTeleporter/LinkedBeaconTeleporterBlock.java

@@ -1,9 +1,15 @@
 package eu.ruekov.ruakij.LinkedBeaconTeleporters.linkedBeaconTeleporter;
 
+import eu.ruekov.ruakij.LinkedBeaconTeleporters.Main;
+import org.bukkit.Location;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockState;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.List;
 
 public class LinkedBeaconTeleporterBlock extends LinkedBeaconTeleporter {
+    // FIXME: Storing the block like this will block the world from unloading and might be dangerous
     Block block;
 
     public LinkedBeaconTeleporterBlock(String teleporterId, Block block) {
@@ -15,4 +21,13 @@ public class LinkedBeaconTeleporterBlock extends LinkedBeaconTeleporter {
     public Block block(){
         return block;
     }
+
+
+    // Conversion methods
+    public static LinkedBeaconTeleporterBlock getFromLocation(Location loc){
+        return Main.lbtManager.getLbtBlockFromLocation(loc);
+    }
+    public static List<LinkedBeaconTeleporterBlock> getListFromTeleportId(String teleportId){
+        return Main.lbtManager.getLbtBlocksFromTeleportId(teleportId);
+    }
 }

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/linkedBeaconTeleporter/LinkedBeaconTeleporterManager.java

@@ -121,6 +121,16 @@ public class LinkedBeaconTeleporterManager {
         return lbtItem;
     }
 
+    public LinkedBeaconTeleporterBlock getLbtBlockFromLocation(Location loc){
+        // Serialize
+        String serializedLoc = Function.serialiseBlockLocation(loc);
+
+        return linkedBeaconTeleporterByLoc.get(serializedLoc);
+    }
+    public List<LinkedBeaconTeleporterBlock> getLbtBlocksFromTeleportId(String teleportId){
+        return linkedBeaconTeleporterById.get(teleportId);
+    }
+
     String constructRegex(String name, List<String> lore){
         // Serialize
         String regex = serialiseBeaconItem(name, lore);