Add Coal Cents economy

CoalGov/src/main/java/com/librewiki/coalgov/service/SuperFurnaceService.java

@@ -0,0 +1,83 @@
+package com.librewiki.coalgov.service;
+
+import com.librewiki.coalgov.CoalGovPlugin;
+import com.librewiki.coalgov.storage.SuperFurnaceRepository;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.block.Block;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.ShapedRecipe;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.persistence.PersistentDataType;
+
+import java.sql.SQLException;
+import java.util.List;
+
+public final class SuperFurnaceService {
+    private static final int SPEED_MULTIPLIER = 5;
+    private static final int FUEL_MULTIPLIER = 4;
+
+    private final CoalGovPlugin plugin;
+    private final SuperFurnaceRepository repository;
+    private final NamespacedKey itemKey;
+    private final NamespacedKey recipeKey;
+
+    public SuperFurnaceService(CoalGovPlugin plugin, SuperFurnaceRepository repository) {
+        this.plugin = plugin;
+        this.repository = repository;
+        this.itemKey = new NamespacedKey(plugin, "super_furnace");
+        this.recipeKey = new NamespacedKey(plugin, "super_furnace_recipe");
+    }
+
+    public void registerRecipe() {
+        Bukkit.removeRecipe(recipeKey);
+        ShapedRecipe recipe = new ShapedRecipe(recipeKey, item());
+        recipe.shape("SSS", "SFS", "SSS");
+        recipe.setIngredient('S', Material.STONE);
+        recipe.setIngredient('F', Material.FURNACE);
+        Bukkit.addRecipe(recipe);
+    }
+
+    public ItemStack item() {
+        ItemStack item = new ItemStack(Material.FURNACE);
+        ItemMeta meta = item.getItemMeta();
+        meta.setDisplayName(plugin.messages().raw("&6CoalGov Super Furnace"));
+        meta.setLore(List.of(
+                plugin.messages().raw("&75x smelting speed."),
+                plugin.messages().raw("&7Burns fuel 4x faster."),
+                plugin.messages().raw("&7Crafted with stone around a furnace.")
+        ));
+        meta.getPersistentDataContainer().set(itemKey, PersistentDataType.BYTE, (byte) 1);
+        item.setItemMeta(meta);
+        return item;
+    }
+
+    public boolean isItem(ItemStack item) {
+        if (item == null || item.getType() != Material.FURNACE || !item.hasItemMeta()) {
+            return false;
+        }
+        return item.getItemMeta().getPersistentDataContainer().has(itemKey, PersistentDataType.BYTE);
+    }
+
+    public void add(Block block) throws SQLException {
+        repository.add(block.getLocation());
+    }
+
+    public void remove(Block block) throws SQLException {
+        repository.remove(block.getLocation());
+    }
+
+    public boolean isSuperFurnace(Block block) throws SQLException {
+        return block.getType() == Material.FURNACE && repository.exists(block.getLocation());
+    }
+
+    public int fasterCookTime(int cookTime) {
+        return Math.max(1, (int) Math.ceil(cookTime / (double) SPEED_MULTIPLIER));
+    }
+
+    public int shorterBurnTime(int burnTime) {
+        return Math.max(1, (int) Math.floor(burnTime / (double) FUEL_MULTIPLIER));
+    }
+}