Added configuration values

You can now set whether a shop should be removed from the database if an error occurred when loading it, and you can set whether the floating shop item should be shown/enabled.

ShopChest/src/main/java/de/epiceric/shopchest/config/Config.java

@@ -84,6 +84,15 @@ public class Config {
     /** Whether admin shops should be excluded of the shop limits **/
     public boolean exclude_admin_shops;
 
+    /** Whether the shop items should be shown **/
+    public boolean show_shop_items;
+
+    /**
+     * <p>Whether shops should automatically be removed from the database if an error occurred while loading</p>
+     * (e.g. when no chest is found at a shop's location)
+     */
+    public boolean remove_shop_on_error;
+
     /** The maximum distance between a player and a shop to see the hologram **/
     public double maximal_distance;
 
@@ -257,6 +266,8 @@ public class Config {
         hopper_protection = plugin.getConfig().getBoolean("hopper-protection");
         explosion_protection = plugin.getConfig().getBoolean("explosion-protection");
         exclude_admin_shops = plugin.getConfig().getBoolean("shop-limits.exclude-admin-shops");
+        show_shop_items = plugin.getConfig().getBoolean("show-shop-items");
+        remove_shop_on_error = plugin.getConfig().getBoolean("remove-shop-on-error");
         maximal_distance = plugin.getConfig().getDouble("maximal-distance");
         shop_creation_price_normal = plugin.getConfig().getDouble("shop-creation-price.normal");
         shop_creation_price_admin = plugin.getConfig().getDouble("shop-creation-price.admin");

ShopChest/src/main/java/de/epiceric/shopchest/shop/Shop.java

@@ -5,6 +5,7 @@ import de.epiceric.shopchest.config.Regex;
 import de.epiceric.shopchest.language.LanguageUtils;
 import de.epiceric.shopchest.language.LocalizedMessage;
 import de.epiceric.shopchest.nms.IHologram;
+import de.epiceric.shopchest.utils.ShopUtils;
 import de.epiceric.shopchest.utils.Utils;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
@@ -52,6 +53,9 @@ public class Shop {
             this.chest = (Chest) b.getState();
         } else {
             try {
+                if (plugin.getShopChestConfig().remove_shop_on_error)
+                    ShopUtils.removeShop(this, true);
+
                 throw new Exception("No Chest found at specified Location: " + b.getX() + "; " + b.getY() + "; " + b.getZ());
             } catch (Exception ex) {
                 ex.printStackTrace();
@@ -99,24 +103,26 @@ public class Shop {
      * <b>Call this after {@link #createHologram()}, because it depends on the hologram's location</b>
      */
     private void createItem() {
-        Item item;
-        Location itemLocation;
-        ItemStack itemStack;
-        ItemMeta itemMeta = product.getItemMeta();
-        itemMeta.setDisplayName(UUID.randomUUID().toString());
+        if (plugin.getShopChestConfig().show_shop_items) {
+            Item item;
+            Location itemLocation;
+            ItemStack itemStack;
+            ItemMeta itemMeta = product.getItemMeta();
+            itemMeta.setDisplayName(UUID.randomUUID().toString());
 
-        itemLocation = new Location(location.getWorld(), hologram.getLocation().getX(), location.getY() + 1, hologram.getLocation().getZ());
-        itemStack = new ItemStack(product);
-        itemStack.setAmount(1);
-        itemStack.setItemMeta(itemMeta);
+            itemLocation = new Location(location.getWorld(), hologram.getLocation().getX(), location.getY() + 1, hologram.getLocation().getZ());
+            itemStack = new ItemStack(product);
+            itemStack.setAmount(1);
+            itemStack.setItemMeta(itemMeta);
 
-        item = location.getWorld().dropItem(itemLocation, itemStack);
-        item.setVelocity(new Vector(0, 0, 0));
-        item.setMetadata("shopItem", new FixedMetadataValue(plugin, true));
-        item.setCustomNameVisible(false);
-        item.setPickupDelay(Integer.MAX_VALUE);
+            item = location.getWorld().dropItem(itemLocation, itemStack);
+            item.setVelocity(new Vector(0, 0, 0));
+            item.setMetadata("shopItem", new FixedMetadataValue(plugin, true));
+            item.setCustomNameVisible(false);
+            item.setPickupDelay(Integer.MAX_VALUE);
 
-        this.item = item;
+            this.item = item;
+        }
     }
 
     /**
@@ -259,7 +265,7 @@ public class Shop {
     }
 
     /**
-     * @return IHologram of the shop
+     * @return Hologram of the shop
      */
     public IHologram getHologram() {
         return hologram;

ShopChest/src/main/resources/config.yml

@@ -11,6 +11,14 @@ main-command-name: "shop"
 # The value must equal to the name of one of a file in the 'lang' folder (without the '.lang' extension)
 language-file: "en_US"
 
+# Set whether the floating shop items on top of the chest should be shown
+show-shop-items: true
+
+# Set whether shops should automatically be removed from the database if an error occurred while loading
+# e.g. when no chest is found at a shop's location
+# This might be useful if you're removing shop chests with WorldEdit, resetting plots, or similar
+remove-shop-on-error: false
+
 # Set the maximal distance to the shop where the player can see the hologram.
 # Value MUST be a number (e.g. 1, 1.5, 2.75, ...)
 maximal-distance: 1.75