Initial commit

src/main/java/com/sakurarealm/playerrisk/CommandHandler.java

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+package com.sakurarealm.playerrisk;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
+public class CommandHandler implements CommandExecutor {
+
+    private final PlayerRisk plugin;
+
+    public CommandHandler(PlayerRisk plugin) {
+        this.plugin = plugin;
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+
+        if (args.length == 0 || !sender.hasPermission("playerrisk.admin")) {
+            return true;
+        }
+
+        if (args[0].equalsIgnoreCase("reload")) {
+            plugin.load();
+            sender.sendMessage("&aPlayerRisk plugin reloaded!");
+            return true;
+        }
+
+        return true;
+    }
+}

src/main/java/com/sakurarealm/playerrisk/Listener.java

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+package com.sakurarealm.playerrisk;
+
+import com.palmergames.bukkit.towny.event.PlayerEnterTownEvent;
+import com.palmergames.bukkit.towny.event.PlayerLeaveTownEvent;
+import org.apache.commons.lang.NotImplementedException;
+import org.bukkit.event.entity.PlayerDeathEvent;
+
+public class Listener implements org.bukkit.event.Listener {
+    /**
+     * TODO: 当玩家进入城镇时, 危险度不再增加.
+     *
+     * @param event The PlayerEnterTownEvent.
+     */
+    public void onPlayerEnterTown(PlayerEnterTownEvent event) {
+        throw new NotImplementedException("Not implemented yet.");
+    }
+
+    /**
+     * TODO: 当玩家离开城镇时, 危险度开始增加.
+     *
+     * @param event The PlayerLeaveTownEvent.
+     */
+    public void onPlayerLeaveTown(PlayerLeaveTownEvent event) {
+        throw new NotImplementedException("Not implemented yet.");
+    }
+
+    /**
+     * TODO: 当玩家死亡时, 危险度重置.
+     *
+     * @param event The PlayerDeathEvent.
+     */
+    public void onPlayerDeath(PlayerDeathEvent event) {
+        throw new NotImplementedException("Not implemented yet.");
+    }
+
+    // TODO: Add any other event handlers needed to manage player risk.
+}

src/main/java/com/sakurarealm/playerrisk/PlayerRisk.java

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+package com.sakurarealm.playerrisk;
+
+import com.sakurarealm.playerrisk.api.PlayerRiskManager;
+import com.sakurarealm.playerrisk.api.PlayerRiskSettings;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public final class PlayerRisk extends JavaPlugin {
+
+    PlayerRiskManager playerRiskManager = null;
+
+    public PlayerRiskManager getPlayerRiskManager() {
+        if (playerRiskManager == null) {
+            throw new NullPointerException("PlayerRisk plugin is not initialized.");
+        }
+        return playerRiskManager;
+    }
+
+    public void load() {
+        saveDefaultConfig();
+        FileConfiguration config = getConfig();
+        ConfigurationSection settingsSection = config.getConfigurationSection("settings");
+        playerRiskManager = new PlayerRiskManager(this, new PlayerRiskSettings(settingsSection));
+    }
+
+    @Override
+    public void onEnable() {
+        // Plugin startup logic
+        load();
+        getCommand("playerrisk").setExecutor(new CommandHandler(this));
+    }
+
+    @Override
+    public void onDisable() {
+        // Plugin shutdown logic
+    }
+
+}

src/main/java/com/sakurarealm/playerrisk/api/PlayerRiskManager.java

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+package com.sakurarealm.playerrisk.api;
+
+import com.sakurarealm.playerrisk.Listener;
+import com.sakurarealm.playerrisk.PlayerRisk;
+import com.sakurarealm.playerrisk.hook.PlaceHolderAPIHook;
+import org.apache.commons.lang.NotImplementedException;
+import org.bukkit.OfflinePlayer;
+
+import java.util.UUID;
+
+/**
+ * 危机度区间为0~level_max级，每次离开安全区（城镇），重置危险等级：每待n秒会使危机等级（变量）提升1点，
+ * 但开始计算时玩家在的每一个每种生物群系最多使危机等级提升10 (如上限level_max是50的话, 玩家至少进入5个不同的生物群系才能达到上限)，
+ * 玩家每次死亡重生或回到安全区，会重置当前危机等级。
+ * 所有变量见config.yml
+ * <a href="https://drawrealm.feishu.cn/wiki/ZqTQwSQNyiZUIWkHCRgcuAcYn3f?chunked=false">...</a>
+ */
+public class PlayerRiskManager {
+
+    private final PlayerRisk plugin;
+
+    // TODO: Add any data structures needed to manage player risk.
+
+    public PlayerRiskManager(PlayerRisk plugin, PlayerRiskSettings settings) {
+        this.plugin = plugin;
+        // Register the event listener.
+        plugin.getServer().getPluginManager().registerEvents(new Listener(), plugin);
+        new PlaceHolderAPIHook(this).register();
+    }
+
+    public int getPlayerRiskLevel(String playerName) {
+        // Get offline player by name.
+        OfflinePlayer player = plugin.getServer().getOfflinePlayer(playerName);
+        return getPlayerRiskLevel(player);
+    }
+
+    public int getPlayerRiskLevel(UUID playerId) {
+        // Get offline player by UUID.
+        OfflinePlayer player = plugin.getServer().getOfflinePlayer(playerId);
+        return getPlayerRiskLevel(player);
+    }
+
+    /**
+     * TODO: 获取玩家的危险度等级
+     *
+     * @param player 玩家
+     * @return 危险度等级
+     */
+    public int getPlayerRiskLevel(OfflinePlayer player) {
+        throw new NotImplementedException("Not implemented yet.");
+    }
+
+    public void setPlayerRiskLevel(String playerName, int level) {
+        // Get offline player by name.
+        OfflinePlayer player = plugin.getServer().getOfflinePlayer(playerName);
+        setPlayerRiskLevel(player, level);
+    }
+
+    public void setPlayerRiskLevel(UUID playerId, int level) {
+        // Get offline player by UUID.
+        OfflinePlayer player = plugin.getServer().getOfflinePlayer(playerId);
+        setPlayerRiskLevel(player, level);
+    }
+
+    /**
+     * TODO: 设置玩家的危险度等级
+     */
+    public void setPlayerRiskLevel(OfflinePlayer player, int level) {
+        throw new NotImplementedException("Not implemented yet.");
+    }
+
+    // TODO Add any other methods needed to manage player risk.
+
+}

src/main/java/com/sakurarealm/playerrisk/api/PlayerRiskSettings.java

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+package com.sakurarealm.playerrisk.api;
+
+import org.bukkit.configuration.ConfigurationSection;
+
+public class PlayerRiskSettings {
+
+    private final int levelMax;
+    private final int increaseInterval;
+
+    public PlayerRiskSettings(ConfigurationSection config) {
+        levelMax = config.getInt("level-max");
+        increaseInterval = config.getInt("increase-interval");
+    }
+
+    public int getIncreaseInterval() {
+        return increaseInterval;
+    }
+
+    public int getLevelMax() {
+        return levelMax;
+    }
+}

src/main/java/com/sakurarealm/playerrisk/hook/PlaceHolderAPIHook.java

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+package com.sakurarealm.playerrisk.hook;
+
+import com.sakurarealm.playerrisk.api.PlayerRiskManager;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.OfflinePlayer;
+
+public class PlaceHolderAPIHook extends PlaceholderExpansion {
+
+    private final PlayerRiskManager playerRiskManager;
+
+    public PlaceHolderAPIHook(PlayerRiskManager playerRiskManager) {
+        super();
+        this.playerRiskManager = playerRiskManager;
+    }
+
+    @Override
+    public String getIdentifier() {
+        return "prisk";
+    }
+
+    @Override
+    public String getAuthor() {
+        return "sakurarealm";
+    }
+
+    @Override
+    public String getVersion() {
+        return "1.0";
+    }
+
+    @Override
+    public String onRequest(OfflinePlayer player, String params) {
+        if (params.equals("level")) { // prisk_level
+            return String.valueOf(playerRiskManager.getPlayerRiskLevel(player));
+        }
+        return null;
+    }
+}