feat: #679 jaoBoxの実装

src/main/java/com/jaoafa/mymaid4/command/Cmd_jaoBox.java

@@ -0,0 +1,105 @@
+/*
+ * jaoLicense
+ *
+ * Copyright (c) 2022 jao Minecraft Server
+ *
+ * The following license applies to this project: jaoLicense
+ *
+ * Japanese: https://github.com/jaoafa/jao-Minecraft-Server/blob/master/jaoLICENSE.md
+ * English: https://github.com/jaoafa/jao-Minecraft-Server/blob/master/jaoLICENSE-en.md
+ */
+
+package com.jaoafa.mymaid4.command;
+
+import cloud.commandframework.Command;
+import cloud.commandframework.context.CommandContext;
+import cloud.commandframework.meta.CommandMeta;
+import com.jaoafa.mymaid4.Main;
+import com.jaoafa.mymaid4.lib.CommandPremise;
+import com.jaoafa.mymaid4.lib.MyMaidCommand;
+import com.jaoafa.mymaid4.lib.MyMaidLibrary;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.JoinConfiguration;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import org.bukkit.Bukkit;
+import org.bukkit.Sound;
+import org.bukkit.command.CommandSender;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+
+import java.io.File;
+import java.util.List;
+import java.util.Objects;
+
+public class Cmd_jaoBox extends MyMaidLibrary implements CommandPremise {
+    public static Component viewerTitleComponent = Component.text("jaoBox", NamedTextColor.YELLOW);
+    public static Component registerTitleComponent = Component.join(
+        JoinConfiguration.noSeparators(),
+        Component.text("jaoBox"),
+        Component.space(),
+        Component.text("(登録モード)", NamedTextColor.RED, TextDecoration.UNDERLINED)
+    );
+    public static File file;
+
+    @Override
+    public MyMaidCommand.Detail details() {
+        return new MyMaidCommand.Detail(
+            "jaobox",
+            "jao Minecraft Serverでの便利アイテムを集めたjaoBoxを開きます。"
+        );
+    }
+
+    @Override
+    public MyMaidCommand.Cmd register(Command.Builder<CommandSender> builder) {
+        return new MyMaidCommand.Cmd(
+            builder
+                .senderType(Player.class)
+                .meta(CommandMeta.DESCRIPTION, "jaoBoxを開きます。")
+                .handler(this::jaoBox)
+                .build(),
+            builder
+                .senderType(Player.class)
+                .meta(CommandMeta.DESCRIPTION, "jaoBoxを設定します。")
+                .literal("register")
+                .handler(this::jaoBoxRegister)
+                .build()
+        );
+    }
+
+    void jaoBox(CommandContext<CommandSender> context) {
+        Player player = (Player) context.getSender();
+
+        openBox(player, viewerTitleComponent);
+    }
+
+    void jaoBoxRegister(CommandContext<CommandSender> context) {
+        Player player = (Player) context.getSender();
+
+        openBox(player, registerTitleComponent);
+        SendMessage(player, details(), "jaoBoxを登録モードで開きました。Escキーで閉じると保存します。");
+    }
+
+    public static void openBox(Player player, Component title) {
+        if (file == null) {
+            file = new File(Main.getJavaPlugin().getDataFolder(), "jaoBox.yml");
+        }
+
+        Inventory inventory = Bukkit.getServer().createInventory(
+            player,
+            6 * 9,
+            title);
+        if (file.exists()) {
+            YamlConfiguration yaml = YamlConfiguration.loadConfiguration(file);
+            @SuppressWarnings("unchecked") // 未チェックのキャスト。YamlConfigurationの仕様によるもの
+            ItemStack[] items = ((List<ItemStack>) Objects.requireNonNull(yaml.get("items"))).toArray(new ItemStack[0]);
+            inventory.setContents(items);
+        }
+
+        player.getWorld().playSound(player.getLocation(), Sound.BLOCK_CHEST_OPEN, 1.0F, 1.0F);
+        player.openInventory(inventory);
+
+    }
+}

src/main/java/com/jaoafa/mymaid4/event/Event_jaoBox.java

@@ -0,0 +1,101 @@
+/*
+ * jaoLicense
+ *
+ * Copyright (c) 2022 jao Minecraft Server
+ *
+ * The following license applies to this project: jaoLicense
+ *
+ * Japanese: https://github.com/jaoafa/jao-Minecraft-Server/blob/master/jaoLICENSE.md
+ * English: https://github.com/jaoafa/jao-Minecraft-Server/blob/master/jaoLICENSE-en.md
+ */
+
+package com.jaoafa.mymaid4.event;
+
+import com.jaoafa.mymaid4.command.Cmd_jaoBox;
+import com.jaoafa.mymaid4.lib.EventPremise;
+import com.jaoafa.mymaid4.lib.MyMaidLibrary;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.Sound;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
+import org.bukkit.block.data.type.Sign;
+import org.bukkit.block.data.type.WallSign;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.Inventory;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
+
+public class Event_jaoBox extends MyMaidLibrary implements Listener, EventPremise {
+    @Override
+    public String description() {
+        return "jaoBoxに関するイベントを管理します。";
+    }
+
+    @EventHandler
+    public void onRegisterInventoryClose(InventoryCloseEvent event) {
+        Player player = (Player) event.getPlayer();
+        if (event.getView().title() == Cmd_jaoBox.viewerTitleComponent) {
+            player.getWorld().playSound(player.getLocation(), Sound.BLOCK_CHEST_CLOSE, 1.0F, 1.0F);
+            return;
+        }
+        if (event.getView().title() != Cmd_jaoBox.registerTitleComponent) {
+            return;
+        }
+        Inventory inventory = event.getInventory();
+        YamlConfiguration yaml = new YamlConfiguration();
+        yaml.set("items", inventory.getContents());
+        try {
+            yaml.save(Cmd_jaoBox.file);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        player.getWorld().playSound(player.getLocation(), Sound.BLOCK_CHEST_LOCKED, 1.0F, 1.0F);
+        event.getPlayer().sendMessage("[jaoBox] " + ChatColor.GREEN + "jaoBoxを更新しました。");
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onClickBox(PlayerInteractEvent event) {
+        Player player = event.getPlayer();
+        Action action = event.getAction();
+        Block block = event.getClickedBlock();
+
+        if (action != Action.RIGHT_CLICK_BLOCK || block == null || block.getType() != Material.CHEST) {
+            return;
+        }
+
+        org.bukkit.block.Sign sign = getNearSign(block);
+        if (sign == null) {
+            return;
+        }
+        if (sign.lines().stream().noneMatch(line -> PlainTextComponentSerializer.plainText().serialize(line).equals("[jaoBox]"))) {
+            return;
+        }
+
+        event.setCancelled(true);
+        Cmd_jaoBox.openBox(player, Cmd_jaoBox.viewerTitleComponent);
+    }
+
+    private org.bukkit.block.Sign getNearSign(Block block) {
+        List<Material> signs = Arrays
+            .stream(Material.values())
+            .filter(material -> material.data == Sign.class || material.data == WallSign.class)
+            .toList();
+        for (BlockFace face : BlockFace.values()) {
+            if (signs.contains(block.getRelative(face).getType())) {
+                return (org.bukkit.block.Sign) block.getRelative(face).getState();
+            }
+        }
+        return null;
+    }
+}