Add teleporting player

ic_plugin_coordinates/src/main/java/nl/interestingcorner/coordinates/commands/GetCoordinatesCommandHandler.java

@@ -32,18 +32,16 @@ public class GetCoordinatesCommandHandler implements CoordinatesCommandHandler {
                 }
                 
                 StringBuilder res = new StringBuilder("Coordinates: ");
-    
                 for (Coordinate coordinate : coords) {
                     res.append(coordinate.toString());
                 }
-    
                 player.sendMessage(res.toString());
     
                 CoordinatesGUI.open(player, coords);
             }
             return true;
         } catch (Exception e) {
-            e.printStackTrace();
+            sender.sendMessage("An error occurred while getting coordinates: " + e.getMessage());
             return false;
         }
     }

ic_plugin_coordinates/src/main/java/nl/interestingcorner/coordinates/db/Coordinate.java

@@ -2,6 +2,7 @@ package nl.interestingcorner.coordinates.db;
 
 import java.util.List;
 
+import org.bukkit.Location;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 
@@ -136,6 +137,56 @@ public class Coordinate {
         return itemStack;
     }
 
+    /**
+     * Converts this Coordinate to a Bukkit Location object
+     * @return the Location object
+     */
+    public Location toLocation() {
+        return new Location(
+            org.bukkit.Bukkit.getWorld(this.world),
+            this.position.x(),
+            this.position.y(),
+            this.position.z()
+        );
+    }
+
+    /**
+     * Creates a Coordinate object from an ItemStack
+     * @param item the ItemStack to convert
+     * @return the Coordinate object, or null if the ItemStack is not a valid Coordinate
+     */
+    public static Coordinate fromItem(ItemStack item)
+    {
+        if (item == null || item.getItemMeta() == null) {
+            return null;
+        }
+        ItemMeta meta = item.getItemMeta();
+        if (meta == null) {
+            return null;
+        }
+        String name = meta.getDisplayName().replaceAll("§[0-9a-fk-or]", "");
+
+        List<String> lore = meta.getLore();
+        if (lore == null || lore.size() < 6) {
+            return null;
+        }
+        String description = lore.get(0).replaceAll("§[0-9a-fk-or]", "");
+        boolean nether = lore.get(1).contains("Nether Coordinate");
+        String xLine = lore.get(2);
+        String yLine = lore.get(3);
+        String zLine = lore.get(4);
+        String worldLine = lore.get(5);
+
+        int x = Integer.parseInt(xLine.substring(xLine.indexOf(":") + 2));
+        int y = Integer.parseInt(yLine.substring(yLine.indexOf(":") + 2));
+        int z = Integer.parseInt(zLine.substring(zLine.indexOf(":") + 2));
+        String world = worldLine.substring(worldLine.indexOf(":") + 2);
+
+        MinecraftColor color = MinecraftColor.fromMaterial(item.getType());
+
+        return new Coordinate(-1, name, description, new Position(x, y, z), nether, world, color);
+    }
+
     @Override
     public boolean equals(Object obj) {
         if (this == obj)

ic_plugin_coordinates/src/main/java/nl/interestingcorner/coordinates/gui/CoordinatesGUI.java

@@ -13,8 +13,6 @@ import nl.interestingcorner.core.gui.GUI;
 
 public class CoordinatesGUI {
     public static void open(Player player, List<Coordinate> coords) {
-        // Convert coordinates to ItemStacks for GUI display
-
         List<ItemStack> items = new ArrayList<>();
         
         for (Coordinate coord : coords) {
@@ -25,12 +23,17 @@ public class CoordinatesGUI {
         for (int i = 0; i < 90; i++) {
             ItemStack item = new ItemStack(Material.AMETHYST_BLOCK);
             ItemMeta meta = item.getItemMeta();
+            if (meta == null)
+            {
+                continue;
+            }
             meta.setDisplayName("Test Item " + (i + 1));
             item.setItemMeta(meta);
             items.add(item);
         }
 
         GUI gui = new GUI("Coordinates", GUI.DEFAULT_PAGE_SIZE);
+        gui.setItemClickListener(new TeleportItemClickListener());
         gui.setItems(items);
         gui.show(player);
     }

ic_plugin_coordinates/src/main/java/nl/interestingcorner/coordinates/gui/TeleportItemClickListener.java

@@ -0,0 +1,31 @@
+package nl.interestingcorner.coordinates.gui;
+
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import nl.interestingcorner.coordinates.db.Coordinate;
+import nl.interestingcorner.core.gui.GUI;
+import nl.interestingcorner.core.gui.GUIItemClickListener;
+import nl.interestingcorner.core.logging.Logger;
+
+public class TeleportItemClickListener implements GUIItemClickListener {
+
+    private final String TAG = this.getClass().getSimpleName();
+
+    @Override
+    public void onItemClick(Player player, GUI gui, ItemStack item, int slot) {
+        
+        Logger.INSTANCE.info(TAG, "Item clicked in slot " + slot + " by player " + player.getName());
+        Coordinate coordinate = Coordinate.fromItem(item);
+
+        if (coordinate != null) {
+            Location loc = coordinate.toLocation();
+            Logger.INSTANCE.info(TAG, "Teleporting player " + player.getName() + " to coordinate " + coordinate.name);
+            player.sendMessage("Teleporting you to " + coordinate.name);
+            player.teleport(loc);
+            player.closeInventory();
+        }
+    }
+    
+}