stuff

src/main/java/cc/fascinated/Aetheria.java

@@ -14,6 +14,7 @@ import cc.fascinated.motd.MotdManager;
 import cc.fascinated.placeholder.PlaceholderManager;
 import cc.fascinated.playercolor.PlayerColorManager;
 import cc.fascinated.staffchat.StaffChatManager;
+import cc.fascinated.tips.TipManager;
 import cc.fascinated.utils.BuildData;
 import cc.fascinated.vote.VoteManager;
 import cc.fascinated.worldsize.WorldSizeManager;
@@ -60,6 +61,8 @@ public class Aetheria extends JavaPlugin {
         new RenderDistanceManager();
         new VoteManager();
         new StaffChatManager();
+        new TipManager();
+
         new DiscordBot();
     }
 }

src/main/java/cc/fascinated/account/Account.java

@@ -29,30 +29,36 @@ public class Account {
      */
     private static final String playerColorProfileId = "playerColorProfile";
     private static final String voteProfileId = "voteProfile";
+
     /**
      * The UUID of the player.
      */
     @EqualsAndHashCode.Exclude
     private final UUID uuid;
+
     /**
      * The name of the player.
      */
     private final String name;
+
     /**
      * The file for this account.
      */
     @EqualsAndHashCode.Exclude
     private final File file;
+
     /**
      * The configuration for this account.
      */
     @EqualsAndHashCode.Exclude
     private final FileConfiguration config;
+
     /**
      * Account profiles.
      */
     private final PlayerColorProfile playerColorProfile;
     private final VoteProfile voteProfile;
+
     /**
      * The last hashcode of the account. This is used to check if any changes
      * have been made to the account. If no changes have been made,
@@ -60,10 +66,12 @@ public class Account {
      */
     @EqualsAndHashCode.Exclude
     private int lastHash;
+
     /**
      * The first time the player joined the server.
      */
     private long firstJoin;
+
     /**
      * The last time the player logged in.
      */
@@ -83,7 +91,7 @@ public class Account {
             try {
                 file.createNewFile();
             } catch (Exception e) {
-                log.warn("Failed to create account file for " + this.uuid);
+                log.warn("Failed to create account file for {}", this.uuid);
                 e.printStackTrace();
             }
         }
@@ -92,8 +100,7 @@ public class Account {
         if (newAccount) {
             this.firstJoin = System.currentTimeMillis();
             this.lastLogin = System.currentTimeMillis();
-            this.save(false); // Save default values
-            log.info("Created new account for " + this.uuid);
+            log.info("Created new account for {}", this.uuid);
         }
 
         this.firstJoin = config.getLong("firstJoin");
@@ -217,10 +224,9 @@ public class Account {
     /**
      * Saves the account to disk.
      *
-     * @param saveProfiles if the profiles should be saved
      * @return true if the account was saved, false otherwise
      */
-    public boolean save(boolean saveProfiles) {
+    public boolean save() {
         if (this.lastHash == this.hashCode()) {
             return false; // No changes have been made
         }
@@ -228,28 +234,17 @@ public class Account {
         this.config.set("firstJoin", this.firstJoin);
         this.config.set("lastLogin", this.lastLogin);
 
-        if (saveProfiles) {
-            this.saveProfile(this.playerColorProfile, playerColorProfileId);
-            this.saveProfile(this.voteProfile, voteProfileId);
-        }
+        this.saveProfile(this.playerColorProfile, playerColorProfileId);
+        this.saveProfile(this.voteProfile, voteProfileId);
 
         try {
             this.config.save(this.file); // Save the account to disk
         } catch (Exception ex) {
-            log.warn("Failed to save account for " + this.uuid);
+            log.warn("Failed to save account for {}", this.uuid);
             ex.printStackTrace();
             return false;
         }
         this.lastHash = this.hashCode(); // Update the last hash
         return true;
     }
-
-    /**
-     * Saves the account and profiles to disk.
-     *
-     * @return true if the account was saved, false otherwise
-     */
-    public boolean save() {
-        return this.save(true);
-    }
 }

src/main/java/cc/fascinated/account/AccountManager.java

@@ -14,6 +14,7 @@ import cc.fascinated.utils.Style;
 import com.viaversion.viaversion.api.Via;
 import lombok.extern.log4j.Log4j2;
 import net.dv8tion.jda.api.EmbedBuilder;
+import net.kyori.adventure.text.Component;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
@@ -106,6 +107,20 @@ public class AccountManager extends Manager implements Listener {
         log.info("Saved {}/{} accounts. ({}ms)", saved, ACCOUNTS.size(), System.currentTimeMillis() - before);
     }
 
+    /**
+     * Deletes an account from the server.
+     * This will remove the account from memory and delete the account file.
+     *
+     * @param account the account to delete
+     */
+    public void deleteAccount(Account account) {
+        account.getFile().delete();
+        ACCOUNTS.remove(account.getUuid());
+
+        account.getPlayer().kick(Component.text("Your account has been deleted. Please reconnect."));
+        log.info("Deleted account for {}", account.getUuid());
+    }
+
     @Override
     public Priority getPriority() {
         return Priority.LOWEST;

src/main/java/cc/fascinated/account/command/DeleteAccountCommand.java

@@ -6,7 +6,8 @@ import cc.fascinated.command.Command;
 public class DeleteAccountCommand extends Command {
 
     public DeleteAccountCommand() {
-        super("deleteaccount", "aetheria.command.deleteaccount");
+        super("deleteaccount");
+        super.setPermission("aetheria.command.deleteaccount");
     }
 
     @Override

src/main/java/cc/fascinated/account/command/SaveAccountsCommand.java

@@ -8,7 +8,8 @@ import cc.fascinated.config.Lang;
 public class SaveAccountsCommand extends Command {
 
     public SaveAccountsCommand() {
-        super("saveaccounts", "command.aetheria.saveaccounts");
+        super("saveaccounts");
+        super.setPermission("command.aetheria.saveaccounts");
     }
 
     @Override

src/main/java/cc/fascinated/command/Command.java

@@ -13,25 +13,10 @@ import org.jetbrains.annotations.Nullable;
 import java.util.List;
 
 @Getter
-public abstract class Command implements CommandExecutor, TabCompleter {
+public abstract class Command extends org.bukkit.command.Command {
 
-    /**
-     * The command name
-     */
-    private final String command;
-
-    /**
-     * The permission required to execute the command.
-     */
-    private String permission;
-
-    public Command(String command, String permissions) {
-        this.command = command;
-        this.permission = permissions;
-    }
-
-    public Command(String command) {
-        this.command = command;
+    public Command(@NotNull String name) {
+        super(name);
     }
 
     /**
@@ -54,26 +39,18 @@ public abstract class Command implements CommandExecutor, TabCompleter {
     }
 
     @Override
-    public final boolean onCommand(@NotNull CommandSender commandSender, org.bukkit.command.@NotNull Command command, @NotNull String s, @NotNull String[] strings) {
-        if (this.permission != null && !commandSender.hasPermission(permission)) {
-            commandSender.sendMessage("§cYou do not have permission to execute this command.");
-            return true;
-        }
-
+    public final boolean execute(@NotNull CommandSender commandSender, @NotNull String s, @NotNull String[] strings) {
         Player player = (Player) commandSender;
         Account account = AccountManager.getAccount(player.getUniqueId());
+
         this.execute(account, strings);
         return true;
     }
 
     @Override
-    public final @Nullable List<String> onTabComplete(@NotNull CommandSender commandSender, org.bukkit.command.@NotNull Command command, @NotNull String s, @NotNull String[] strings) {
-        if (this.permission != null && !commandSender.hasPermission(permission)) {
-            return null;
-        }
-
-        Player player = (Player) commandSender;
+    public final @NotNull List<String> tabComplete(@NotNull CommandSender sender, @NotNull String alias, @NotNull String[] args) throws IllegalArgumentException {
+        Player player = (Player) sender;
         Account account = AccountManager.getAccount(player.getUniqueId());
-        return this.tabComplete(account, strings);
+        return this.tabComplete(account, args);
     }
 }

src/main/java/cc/fascinated/command/CommandManager.java

@@ -2,16 +2,24 @@ package cc.fascinated.command;
 
 import cc.fascinated.Aetheria;
 import cc.fascinated.command.impl.*;
+import org.bukkit.Bukkit;
 import org.bukkit.command.PluginCommand;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class CommandManager {
 
+    private static final List<Command> COMMANDS = new ArrayList<>();
+
     public CommandManager() {
         registerCommand(new TotalJoinsCommand());
         registerCommand(new HelpCommand());
         registerCommand(new SeedCommand());
         registerCommand(new VoteCommand());
         registerCommand(new GitCommand());
+        registerCommand(new DiscordCommand());
     }
 
     /**
@@ -19,16 +27,18 @@ public class CommandManager {
      *
      * @param command The command to register.
      */
-    public static void registerCommand(Command command) {
-        if (command == null) {
-            throw new IllegalArgumentException("Command cannot be null.");
-        }
+    public static void registerCommand(@NotNull Command command) {
+        Bukkit.getCommandMap().register(Aetheria.INSTANCE.getName(), command);
+        COMMANDS.add(command);
+    }
 
-        PluginCommand pluginCommand = Aetheria.INSTANCE.getCommand(command.getCommand());
-        if (pluginCommand == null) {
-            throw new IllegalArgumentException("Command " + command.getCommand() + " does not exist.");
-        }
-        pluginCommand.setExecutor(command);
-        pluginCommand.setTabCompleter(command);
+    /**
+     * Unregisters a command.
+     *
+     * @param command The command to unregister.
+     */
+    public static void unregisterCommand(@NotNull Command command) {
+        command.unregister(Bukkit.getCommandMap());
+        COMMANDS.remove(command);
     }
 }

src/main/java/cc/fascinated/command/impl/DiscordCommand.java

@@ -0,0 +1,20 @@
+package cc.fascinated.command.impl;
+
+import cc.fascinated.account.Account;
+import cc.fascinated.command.Command;
+import cc.fascinated.config.Config;
+import cc.fascinated.config.Lang;
+
+public class DiscordCommand extends Command {
+
+    public DiscordCommand() {
+        super("discord");
+    }
+
+    @Override
+    public void execute(Account account, String[] args) {
+        account.sendMessage(Lang.DISCORD_COMMAND.getAsString()
+                .replace("%invite-url%", Config.DISCORD_INVITE_URL.getAsString())
+        );
+    }
+}

src/main/java/cc/fascinated/command/impl/GitCommand.java

@@ -12,7 +12,8 @@ import java.util.List;
 public class GitCommand extends Command {
 
     public GitCommand() {
-        super("git", "aetheria.command.git");
+        super("git");
+        super.setPermission("aetheria.command.git");
     }
 
     @Override

src/main/java/cc/fascinated/command/impl/TotalJoinsCommand.java

@@ -7,7 +7,8 @@ import cc.fascinated.config.Lang;
 public class TotalJoinsCommand extends Command {
 
     public TotalJoinsCommand() {
-        super("totaljoins", "aetheria.command.totaljoins");
+        super("totaljoins");
+        super.setPermission("aetheria.command.totaljoins");
     }
 
     @Override

src/main/java/cc/fascinated/commandspy/command/CommandSpyCommand.java

@@ -8,7 +8,8 @@ import cc.fascinated.config.Lang;
 public class CommandSpyCommand extends Command {
 
     public CommandSpyCommand() {
-        super("commandspy", "aetheria.command.commandspy");
+        super("commandspy");
+        super.setPermission("aetheria.command.commandspy");
     }
 
     @Override

src/main/java/cc/fascinated/config/Config.java

@@ -15,11 +15,13 @@ public enum Config {
     INFLUXDB_ORG("influxdb.org"),
     INFLUXDB_BUCKET("influxdb.bucket"),
     DISCORD_TOKEN("discord.token"),
+    DISCORD_INVITE_URL("discord.invite-url"),
     MOTD_HEADER("motd.header"),
     MOTD_FORMAT("motd.format"),
     MOTD_LIST("motd.motds"),
     VERSION_WARNING_VERSION("version-warning.min-version"),
-    VERSION_WARNING_MESSAGE("version-warning.message");
+    VERSION_WARNING_MESSAGE("version-warning.message"),
+    TIP_INTERVAL("tip-interval");
 
     /**
      * Cache of the config values.

src/main/java/cc/fascinated/config/Lang.java

@@ -27,6 +27,7 @@ public enum Lang {
     VOTE_STATS_COMMAND("vote-stats-command"),
     SAVE_ACCOUNTS_COMMAND_SAVING("save-accounts-command.saving"),
     SAVE_ACCOUNTS_COMMAND_SAVED("save-accounts-command.saved"),
+    DISCORD_COMMAND("discord-command"),
     BLOCKED_MESSAGE("blocked-message"),
     BLOCKED_MESSAGE_ALERT("blocked-message-alert"),
     CHAT_FORMAT("chat-format"),
@@ -40,7 +41,10 @@ public enum Lang {
     VOTE_VOTED("vote.voted"),
     VOTE_BROADCAST("vote.broadcast"),
     STAFF_CHAT_FORMAT("staff-chat.format"),
-    STAFF_CHAT_USAGE("staff-chat.usage");
+    STAFF_CHAT_USAGE("staff-chat.usage"),
+    TIPS_FORMAT("tips.format"),
+    TIPS_LIST("tips.tips"),
+    TIPS_LOGIN_NOTIFICATION("tips.login-notification");
 
     /**
      * Cache of the lang values.

src/main/java/cc/fascinated/staffchat/StaffChatManager.java

@@ -5,7 +5,6 @@ import cc.fascinated.account.AccountManager;
 import cc.fascinated.config.Lang;
 import cc.fascinated.staffchat.command.StaffChatCommand;
 import cc.fascinated.utils.Manager;
-import org.bukkit.Bukkit;
 
 public class StaffChatManager extends Manager {
 

src/main/java/cc/fascinated/staffchat/command/StaffChatCommand.java

@@ -8,7 +8,8 @@ import cc.fascinated.staffchat.StaffChatManager;
 public class StaffChatCommand extends Command {
 
     public StaffChatCommand() {
-        super("staffchat", "aetheria.command.staffchat");
+        super("staffchat");
+        super.setPermission("aetheria.command.staffchat");
     }
 
     @Override

src/main/java/cc/fascinated/tips/TipManager.java

@@ -0,0 +1,42 @@
+package cc.fascinated.tips;
+
+import cc.fascinated.Aetheria;
+import cc.fascinated.account.Account;
+import cc.fascinated.config.Config;
+import cc.fascinated.config.Lang;
+import cc.fascinated.utils.Manager;
+import cc.fascinated.utils.MessageUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+public class TipManager extends Manager {
+
+    public TipManager() {
+        Bukkit.getAsyncScheduler().runAtFixedRate(Aetheria.INSTANCE, (task) -> {
+            MessageUtils.broadcast(Lang.TIPS_FORMAT.getAsString()
+                    .replace("%tip%", this.getRandomTip())
+            );
+        }, 0, Config.TIP_INTERVAL.getAsInt() , TimeUnit.MINUTES);
+    }
+
+    /**
+     * Get a random tip.
+     *
+     * @return the random tip
+     */
+    private String getRandomTip() {
+        List<String> tips = Lang.TIPS_LIST.getAsStringList();
+        return tips.get((int) (Math.random() * tips.size()));
+    }
+
+    @Override
+    public void onPlayerJoin(Account account, PlayerJoinEvent event) {
+        account.sendMessage(Lang.TIPS_FORMAT.getAsString()
+                .replace("%tip%", this.getRandomTip())
+        );
+        account.sendMessage(Lang.TIPS_LOGIN_NOTIFICATION.getAsString());
+    }
+}

src/main/java/cc/fascinated/worldsize/WorldSizeManager.java

@@ -3,7 +3,7 @@ package cc.fascinated.worldsize;
 import cc.fascinated.Aetheria;
 import cc.fascinated.command.CommandManager;
 import cc.fascinated.placeholder.PlaceholderManager;
-import cc.fascinated.worldsize.impl.WorldSizeCommand;
+import cc.fascinated.worldsize.command.WorldSizeCommand;
 import lombok.Getter;
 import org.bukkit.Bukkit;
 import org.bukkit.World;

src/main/java/cc/fascinated/worldsize/command/WorldSizeCommand.java

@@ -1,4 +1,4 @@
-package cc.fascinated.worldsize.impl;
+package cc.fascinated.worldsize.command;
 
 import cc.fascinated.account.Account;
 import cc.fascinated.command.Command;

src/main/resources/config.yml

@@ -6,11 +6,14 @@ influxdb:
 
 discord:
   token: "MTEyOTEyMDY0NTk3Mjc2Njc3MA.G7VXPL.8iDzdTxScweAKByKnwY6PFcK07AehFfNvf_2Hk"
+  invite-url: "https://discord.gg/8qMjSXHGEw"
 
 version-warning:
   min-version: 763 # 1.20
   message: "<red><bold>WARNING!</bold></red> <white>You are using an outdated version of Minecraft. Please update to the latest version to avoid any issues."
 
+tip-interval: 30 # in minutes
+
 motd:
   header: "<yellow>Aetheria</yellow>"
   format: "<gray>%motd%</gray>"

src/main/resources/lang.yml

@@ -25,6 +25,18 @@ staff-chat:
   usage: "<prefix>Usage: /staffchat <message>"
   format: "<grey>[</grey><bold><red>SC</red></bold><grey>]</grey> <white><player-color>%player% <gray>» <white>%message%"
 
+tips:
+  format: "<gold><bold>TIP!</bold></gold> <white>%tip%"
+  login-notification: "<gray><italic>When you login, you will see a random tip."
+  tips:
+    - "Make sure to vote for the server to get rewards! <yellow>/vote"
+    - "You can change your player name color with <yellow>/playercolor"
+    - "You can see the world seed with <yellow>/seed"
+    - "You can see the total file size of all worlds with <yellow>/worldsize"
+    - "You can kill yourself with <yellow>/kill"
+    - "View your vote stats with <yellow>/votestats"
+    - "Join our Discord using <yellow>/discord"
+
 help-command:
   - "<prefix>Commands:"
   - "<yellow>/kill <gray>- <white>Kills you"
@@ -61,4 +73,5 @@ save-accounts-command:
 vote-stats-command:
   - "<prefix>Your vote statistics:"
   - " <yellow>Total Votes: <white>%total-votes%"
-  - " <yellow>Vote Tokens: <white>%vote-tokens%"
+  - " <yellow>Vote Tokens: <white>%vote-tokens%"
+discord-command: "<prefix>Join our Discord server: <hover:show_text:Click to open the link><click:open_url:%invite-url%><yellow>%invite-url%"

src/main/resources/plugin.yml

@@ -5,40 +5,4 @@ api-version: 1.20
 author: Fascinated
 depend:
   - PlaceholderAPI
-  - ViaVersion
-commands:
-  totaljoins:
-    description: "Shows the total amount of joins"
-    usage: "/totaljoins"
-  worldsize:
-    description: "Shows the size of all worlds"
-    usage: "/worldsize"
-  help:
-    description: "Shows the help message"
-    usage: "/help"
-  playercolor:
-    description: "Changes your player color"
-    usage: "/playercolor <color>"
-  seed:
-    description: "Shows the seed of the world"
-    usage: "/seed"
-  vote:
-    description: "Shows the vote links"
-    usage: "/vote"
-  git:
-    description: "Shows the git information"
-    usage: "/git"
-  saveaccounts:
-    description: "Saves the accounts"
-    usage: "/saveaccounts"
-  commandspy:
-    description: "Toggles command spy"
-    usage: "/commandspy"
-  votestats:
-    description: "Shows your vote stats"
-    usage: "/votestats"
-  staffchat:
-    description: "Toggles staff chat"
-    usage: "/staffchat <message>"
-    aliases:
-      - sc
+  - ViaVersion