feat(money-currency): add fractional digits to config

currency-money/src/main/java/dev/xhyrom/lighteco/currency/money/bukkit/BukkitMCLoader.java

@@ -32,7 +32,7 @@ public class BukkitMCLoader extends JavaPlugin {
         CurrencyManager currencyManager = provider.getCurrencyManager();
         CommandManager commandManager = provider.getCommandManager();
 
-        Currency currency = new MoneyCurrency();
+        Currency currency = new MoneyCurrency(this.plugin);
 
         currencyManager.registerCurrency(currency);
         commandManager.registerCurrencyCommand(currency, true);

currency-money/src/main/java/dev/xhyrom/lighteco/currency/money/common/config/Config.java

@@ -15,4 +15,8 @@ public class Config extends OkaeriConfig {
     @Comment("Used for formatting currency")
     @Comment("See https://en.wikipedia.org/wiki/ISO_4217 for more information")
     public String currencyCode = "USD";
+
+    @Comment("Fractional digits")
+    @Comment("How many digits after the decimal point")
+    public int fractionalDigits = 2;
 }

currency-money/src/main/java/dev/xhyrom/lighteco/currency/money/common/currency/MoneyCurrency.java

@@ -1,10 +1,17 @@
 package dev.xhyrom.lighteco.currency.money.common.currency;
 
 import dev.xhyrom.lighteco.api.model.currency.Currency;
+import dev.xhyrom.lighteco.currency.money.common.Plugin;
 
 import java.math.BigDecimal;
 
 public class MoneyCurrency implements Currency {
+    public final Plugin plugin;
+
+    public MoneyCurrency(Plugin plugin) {
+        this.plugin = plugin;
+    }
+
     @Override
     public String getIdentifier() {
         return "money";
@@ -27,6 +34,6 @@ public class MoneyCurrency implements Currency {
 
     @Override
     public int fractionalDigits() {
-       return 2;
+       return this.plugin.getConfig().fractionalDigits;
     }
 }

settings.gradle.kts

@@ -5,6 +5,7 @@ sequenceOf(
     "common",
     "bukkit",
     "bukkittest",
+    "sponge-8",
     "currency-money"
 ).forEach {
     include("lighteco-$it")

sponge-8/build.gradle.kts

@@ -0,0 +1,19 @@
+plugins {
+    id("java")
+}
+
+group = "dev.xhyrom"
+version = "0.1.0"
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation(platform("org.junit:junit-bom:5.9.1"))
+    testImplementation("org.junit.jupiter:junit-jupiter")
+}
+
+tasks.test {
+    useJUnitPlatform()
+}

sponge-8/src/main/java/dev/xhyrom/Main.java

@@ -0,0 +1,7 @@
+package dev.xhyrom;
+
+public class Main {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+    }
+}