Alpha 1.0 RC02

Changelog:
  - Some visibility changes (Developers)
  - Added the Luck command.
  - Added some extra backend shortcuts

src/main/java/io/github/simplex/lib/Messages.java

@@ -0,0 +1,35 @@
+package io.github.simplex.lib;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.TextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public enum Messages {
+
+    NOT_FROM_CONSOLE(builder("This command may only be used in game.", null, null)),
+    NO_PERMISSION(builder("You do not have permission to use this command.", TextColor.color(255, 0, 0), TextDecoration.ITALIC));
+
+    private final Component message;
+
+    Messages(Component message) {
+        this.message = message;
+    }
+
+    public Component get() {
+        return message;
+    }
+
+    private static Component builder(@NotNull String message, @Nullable TextColor color, @Nullable TextDecoration decoration) {
+        if (color == null) {
+            if (decoration == null) return Component.empty().content(message);
+
+            return Component.empty().content(message).decoration(decoration, TextDecoration.State.TRUE);
+        }
+
+        if (decoration == null) return Component.empty().content(message).color(color);
+
+        return Component.empty().content(message).color(color).decoration(decoration, TextDecoration.State.TRUE);
+    }
+}

src/main/java/io/github/simplex/luck/FeelingLucky.java

@@ -13,6 +13,7 @@ import java.util.UUID;
 
 public final class FeelingLucky extends JavaPlugin {
     private static final Map<UUID, PlayerConfig> configMap = new HashMap<>();
+    public LuckCMD cmd;
     public PlayerHandler handler;
 
     public static Map<UUID, PlayerConfig> getConfigMap() {
@@ -39,6 +40,10 @@ public final class FeelingLucky extends JavaPlugin {
             getLogger().info("There are no player configurations to load.");
         }
 
+        Bukkit.getLogger().info("Attempting to load the Luck command...");
+        cmd = new LuckCMD(this);
+        Bukkit.getLogger().info("Successfully loaded the Luck command!");
+
         Bukkit.getLogger().info("Successfully initialized!");
     }
 

src/main/java/io/github/simplex/luck/LuckCMD.java

@@ -0,0 +1,158 @@
+package io.github.simplex.luck;
+
+import io.github.simplex.lib.Messages;
+import io.github.simplex.luck.player.Luck;
+import io.github.simplex.luck.player.PlayerConfig;
+import io.github.simplex.luck.player.PlayerHandler;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.format.TextColor;
+import org.bukkit.Bukkit;
+import org.bukkit.command.*;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class LuckCMD extends Command implements TabCompleter {
+    public LuckCMD(FeelingLucky plugin) {
+        super("luck", "FeelingLucky main command.", "/<command> <info | set | reset | give | take> [player] [amount]", List.of());
+        setPermission("luck.default");
+        plugin.getServer().getCommandMap().register("luck", "FeelingLucky", this);
+    }
+
+    @Override
+    public boolean execute(@NotNull CommandSender sender, @NotNull String commandLabel, @NotNull String[] args) {
+        if (args.length < 1 || args.length > 3) return false;
+
+        if (args.length == 3) {
+            if ((sender instanceof ConsoleCommandSender) || sender.hasPermission("luck.admin")) {
+                Player player = Bukkit.getPlayer(args[1]);
+                double amount = Double.parseDouble(args[2]);
+
+                if (player == null) {
+                    sender.sendMessage(Component.empty().content("That player cannot be found."));
+                    return true;
+                }
+
+                Luck luck = PlayerHandler.getLuckContainer(player);
+                PlayerConfig config = FeelingLucky.getConfigMap().get(player.getUniqueId());
+
+                switch (args[0]) {
+                    case "set" -> {
+                        luck.setValue(amount);
+                        PlayerHandler.updatePlayer(player, luck);
+                        config.setLuck(luck.baseValue());
+                        sender.sendMessage(Component.empty().content("Successfully reset " + args[1] + "'s Luck stat."));
+                        return true;
+                    }
+                    case "give" -> {
+                        luck.addTo(amount);
+                        PlayerHandler.updatePlayer(player, luck);
+                        config.setLuck(luck.baseValue());
+                        sender.sendMessage(Component.empty().content("Successfully reset " + args[1] + "'s Luck stat."));
+                        return true;
+                    }
+                    case "take" -> {
+                        luck.takeFrom(amount);
+                        PlayerHandler.updatePlayer(player, luck);
+                        config.setLuck(luck.baseValue());
+                        sender.sendMessage(Component.empty().content("Successfully reset " + args[1] + "'s Luck stat."));
+                        return true;
+                    }
+                }
+            } else {
+                sender.sendMessage(Messages.NO_PERMISSION.get());
+            }
+        }
+
+        if (args.length == 2) {
+            if ((sender instanceof ConsoleCommandSender) || sender.hasPermission("luck.admin")) {
+                if (args[0].equalsIgnoreCase("info")) {
+                    Player player = Bukkit.getPlayer(args[1]);
+
+                    if (player == null) {
+                        sender.sendMessage("That player cannot be found.");
+                        return true;
+                    }
+
+                    Luck luck = PlayerHandler.getLuckContainer(player);
+                    sender.sendMessage(Component.empty().content("Luck stat for " + args[1] + ": " + luck.baseValue()));
+                    return true;
+                }
+
+                if (args[0].equalsIgnoreCase("reset")) {
+                    Player player = Bukkit.getPlayer(args[1]);
+
+                    if (player == null) {
+                        sender.sendMessage(Component.empty().content("That player cannot be found."));
+                        return true;
+                    }
+
+                    Luck luck = PlayerHandler.getLuckContainer(player);
+                    PlayerConfig config = FeelingLucky.getConfigMap().get(player.getUniqueId());
+                    luck.reset();
+                    PlayerHandler.updatePlayer(player, luck);
+                    config.setLuck(luck.baseValue());
+                    sender.sendMessage(Component.empty().content("Successfully reset " + args[1] + "'s Luck stat."));
+                    return true;
+                }
+            } else {
+                sender.sendMessage(Messages.NO_PERMISSION.get());
+                return true;
+            }
+        }
+
+        if (args.length == 1) {
+            if ((sender instanceof Player player) && player.hasPermission("luck.default")) {
+                if (args[0].equalsIgnoreCase("info")) {
+                    Luck luck = PlayerHandler.getLuckContainer(player);
+                    TextComponent c = Component.text("Your Luck: " + luck.getPercentage());
+                    player.sendMessage(c.color(TextColor.color(0, 255, 0)));
+                    return true;
+                }
+            } else if (sender instanceof ConsoleCommandSender) {
+                sender.sendMessage(Messages.NOT_FROM_CONSOLE.get());
+                return true;
+            }
+        }
+
+        return true;
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, @NotNull String[] args) {
+        List<String> completions = new ArrayList<>() {{
+            add("info");
+        }};
+        List<String> playerNames = new ArrayList<>() {{
+            Bukkit.getOnlinePlayers().forEach(p -> add(p.getName()));
+        }};
+        List<String> adminCommands = List.of("set", "reset", "give", "take");
+
+        if ((sender instanceof ConsoleCommandSender) || sender.hasPermission("luck.admin")) {
+            completions.addAll(adminCommands);
+            return completions;
+        }
+
+        if (args[0].equalsIgnoreCase("info") && sender.hasPermission("luck.admin")) {
+            return playerNames;
+        }
+
+        if (completions.contains(args[1]) && sender.hasPermission("luck.admin")) {
+            switch (args[0]) {
+                case "info":
+                case "reset":
+                    return new ArrayList<>();
+                case "give":
+                case "take":
+                case "set":
+                    return List.of("amount");
+            }
+        }
+
+        return completions;
+    }
+}

src/main/java/io/github/simplex/luck/player/Luck.java

@@ -89,6 +89,10 @@ public class Luck implements LuckContainer {
         return (percentage >= rng);
     }
 
+    public void reset() {
+        setValue(defaultValue());
+    }
+
     @Override
     public double baseValue() {
         return BASE_VALUE;
@@ -98,7 +102,7 @@ public class Luck implements LuckContainer {
         return player.getAttribute(Attribute.GENERIC_LUCK).getDefaultValue();
     }
 
-    protected void setValue(double value) {
+    public void setValue(double value) {
         player.getAttribute(Attribute.GENERIC_LUCK).setBaseValue(value);
         Bukkit.getPluginManager().callEvent(event);
     }

src/main/java/io/github/simplex/luck/player/PlayerConfig.java

@@ -11,7 +11,7 @@ import java.io.File;
 import java.io.FileWriter;
 import java.nio.charset.StandardCharsets;
 
-public class PlayerConfig extends YamlConfiguration {
+public class PlayerConfig {
     private final File configFile;
     private volatile YamlConfiguration config;
 
@@ -38,7 +38,7 @@ public class PlayerConfig extends YamlConfiguration {
             });
         }
         configFile = file;
-        config = loadConfiguration(configFile);
+        config = YamlConfiguration.loadConfiguration(configFile);
 
         String tempUsername = config.getString("username");
 
@@ -52,7 +52,7 @@ public class PlayerConfig extends YamlConfiguration {
 
     protected PlayerConfig(File file) {
         this.configFile = file;
-        config = loadConfiguration(configFile);
+        config = YamlConfiguration.loadConfiguration(configFile);
     }
 
     @Contract("_ -> new")
@@ -65,7 +65,13 @@ public class PlayerConfig extends YamlConfiguration {
     }
 
     public void load() {
-        SneakyWorker.sneakyTry(() -> config = loadConfiguration(configFile));
+
+        SneakyWorker.sneakyTry(() -> config = YamlConfiguration.loadConfiguration(configFile));
+    }
+
+    public void setLuck(double luck) {
+        config.set("luck", luck);
+        save();
     }
 
     public YamlConfiguration getConfig() {

src/main/java/io/github/simplex/luck/player/PlayerHandler.java

@@ -57,7 +57,7 @@ public record PlayerHandler(FeelingLucky plugin) implements Listener {
         playerLuckMap.put(player, container);
     }
 
-    public void updatePlayer(Player player, Luck luck) {
+    public static void updatePlayer(Player player, Luck luck) {
         playerLuckMap.replace(player, luck);
     }
 }