[CORE] Lay the ground work for ASE 1.x.x-46

Signed-off-by: Wolfieheart <[email protected]>

src/main/java/io/github/rypofalem/armorstandeditor/menu/ItemFactory.java

@@ -0,0 +1,126 @@
+package io.github.rypofalem.armorstandeditor.menu;
+
+import com.mojang.authlib.GameProfile;
+import com.mojang.authlib.properties.Property;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemFlag;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.inventory.meta.PotionMeta;
+import org.bukkit.inventory.meta.SkullMeta;
+import org.bukkit.potion.PotionEffect;
+import org.bukkit.potion.PotionEffectType;
+
+import java.lang.reflect.Field;
+import java.util.Arrays;
+import java.util.List;
+import java.util.UUID;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+public interface ItemFactory {
+    static ItemFactory getInstance() {
+        return new ItemFactory() {};
+    }
+
+    default ItemStack createItem(ConfigurationSection section, Inventory inventory, Function<ItemStack, ItemStack> function) {
+        ItemStack itemStack = createItem(section, (Function<String, String>) null, null);
+        if (itemStack == null || section == null) return itemStack;
+
+        int slot = section.getInt("slot", -1);
+        if (slot != -1 && inventory != null) inventory.setItem(slot, function == null ? itemStack : function.apply(itemStack));
+        return itemStack;
+    }
+
+    default ItemStack createItem(ConfigurationSection section, Function<String, String> nameReplacements, Function<List<String>, List<String>> loreReplacements) {
+        if (section == null) return null; // If the section is null, return null.
+
+        String upper = section.getString( "material");
+        if (upper == null) return null;
+
+        Material material = Material.getMaterial(loreReplacements == null ? upper.toUpperCase() : nameReplacements.apply(upper)); // Get the material from the config.
+        if (material == null || material == Material.AIR) return null; // If the material is null or air, return null.
+        if (material == getSkullMaterial() && (section.getString("owner") != null || section.getString("texture") != null)) // If the material is a skull and the owner or texture is set, create a skull.
+            return createSkull(section, nameReplacements, loreReplacements);
+
+        ItemStack itemStack = new ItemStack(material, section.getInt("amount", 1), (short) section.getInt("data")); // Create the item stack.
+        return addBaseItemMeta(itemStack, itemStack.getItemMeta(), section, nameReplacements, loreReplacements); // Add the base item meta.
+    }
+
+    default ItemStack createSkull(ConfigurationSection section, Function<String, String> nameReplacements, Function<List<String>, List<String>> loreReplacements) {
+        if (section == null) return null;
+
+        ItemStack itemStack = new ItemStack(getSkullMaterial(), section.getInt("amount", 1), (short) section.getInt("data")); // Create the item stack.
+        return addBaseItemMeta(itemStack, applyBasicSkull(itemStack, section, nameReplacements), section, nameReplacements, loreReplacements); // Add the base item meta.
+    }
+
+    default SkullMeta applyBasicSkull(ItemStack itemStack, ConfigurationSection section, Function<String, String> nameReplacements) {
+        SkullMeta im = (SkullMeta) itemStack.getItemMeta(); // Get the item meta.
+        String owner = section.getString( "owner"); // Get the owner from the config.
+        if (owner == null) im.setOwner(nameReplacements == null ? owner : nameReplacements.apply(owner)); // If the owner is not empty, set the owner.
+
+        String texture = section.getString("texture"); // Get the texture from the config.
+        if (texture == null) {
+            GameProfile profile = new GameProfile(UUID.randomUUID(), null); // Create a new game profile.
+            profile.getProperties().put("textures", new Property("textures", texture)); // Set the texture.
+
+            try {
+                Field profileField = im.getClass().getDeclaredField("profile"); // Get the profile field.
+                profileField.setAccessible(true); // Set the field to accessible.
+                profileField.set(im, profile); // Set the profile.
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return im; // Return the item meta.
+    }
+
+    default ItemStack addBaseItemMeta(ItemStack itemStack, ItemMeta im, ConfigurationSection section, Function<String, String> nameReplacements, Function<List<String>, List<String>> loreReplacements) {
+        if (section == null || itemStack.getAmount() <= 0) return null; // If the section is null or the amount is 0, return null.
+
+        String name = ChatColor.translateAlternateColorCodes('&', section.getString("name")); // Get the name from the config.
+        im.setDisplayName((nameReplacements == null || name == null ? name : nameReplacements.apply(name))); // Set the display name.
+
+        List<String> lore = section.getStringList("lore"); // Get the lore from the config.
+        im.setLore((loreReplacements == null ? lore : loreReplacements.apply(lore).stream().flatMap(x -> Arrays.stream(x.split("\n"))).toList()).stream().map(x -> ChatColor.translateAlternateColorCodes('&', x)).collect(Collectors.toList())); // Set the lore.
+
+        if (section.getBoolean("glowing")) { // If the item is glowing,
+            im.addEnchant(Enchantment.DURABILITY, 1, true); // Add the durability enchantment.
+            try {
+                im.addItemFlags(ItemFlag.HIDE_ENCHANTS); // Add the hide enchants flag.
+            } catch (NoClassDefFoundError ignored) {
+            }
+        }
+        try {
+            section.getStringList("item-flags").forEach(x -> im.addItemFlags(ItemFlag.valueOf(x))); // Add the item flags.
+        } catch (NoClassDefFoundError ignored) {
+        }
+        try {
+            section.getStringList("enchantments").forEach(x -> im.addEnchant(Enchantment.getByName(x.split(":")[0].toUpperCase()), Integer.parseInt(x.split(":")[1]), true)); // Add the enchantments.
+        } catch (NoClassDefFoundError ignored) {
+        }
+        try {
+            int customModelData = section.getInt("custom-model-data", -1); // Get the custom model data.
+            if (customModelData != -1) im.setCustomModelData(customModelData); // Set the custom model data.
+        } catch (Throwable ignored) {}
+
+        if (im instanceof PotionMeta) {
+            try {
+                PotionEffect effect = new PotionEffect(PotionEffectType.getByName(section.getString("effect")), section.getInt("duration"), section.getInt("amplifier"));
+                ((PotionMeta) im).addCustomEffect(effect, true);
+            } catch (Throwable ignored) {}
+        }
+        itemStack.setItemMeta(im); // Set the item meta.
+        return itemStack; // Return the item stack.
+    }
+
+    default Material getSkullMaterial() {
+        Material icon = Material.getMaterial("PLAYER_HEAD"); // Get the player head material.
+        if (icon == null) return Material.getMaterial("SKULL_ITEM"); // If the player head material is null, get the skull item material.
+        return icon;
+    }
+}