feat: 完成插件

.gitignore

@@ -0,0 +1,43 @@
+.gradle
+.idea
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

build.gradle.kts

@@ -0,0 +1,54 @@
+@file:Suppress("VulnerableLibrariesLocal")
+
+plugins {
+    id("java")
+}
+
+group = "cn.hamster3.mc.plugin"
+version = "1.1.1"
+
+
+repositories {
+    maven {
+        url = uri("https://maven.airgame.net/maven-public/")
+    }
+}
+
+dependencies {
+    // https://mvnrepository.com/artifact/org.jetbrains/annotations
+    compileOnly("org.jetbrains:annotations:24.1.0")
+    // https://mvnrepository.com/artifact/org.projectlombok/lombok
+    compileOnly("org.projectlombok:lombok:1.18.30")
+    annotationProcessor("org.projectlombok:lombok:1.18.30")
+
+    compileOnly("org.spigotmc:spigot-api:1.18.2-R0.1-SNAPSHOT")
+
+    compileOnly("cn.hamster3.mc.plugin:core-bukkit:1.2.2")
+    compileOnly("cn.hamster3.mc.plugin:ball-bukkit:1.5.3")
+}
+
+
+tasks {
+    withType<JavaCompile>().configureEach {
+        options.encoding = "UTF-8"
+    }
+    withType<Jar>().configureEach {
+        from(rootProject.file("LICENSE"))
+        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+    }
+    java {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+        withSourcesJar()
+    }
+    jar {
+        archiveBaseName = "HamsterTPA"
+        destinationDirectory = rootProject.layout.buildDirectory
+    }
+    processResources {
+        filesMatching("plugin.yml") {
+            expand(project.properties)
+        }
+        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+    }
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Mon Feb 26 00:30:39 CST 2024
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,234 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1,2 @@
+rootProject.name = "hamster-tpa"
+

src/main/java/cn/hamster3/mc/plugin/tpa/HamsterTPAPlugin.java

@@ -0,0 +1,33 @@
+package cn.hamster3.mc.plugin.tpa;
+
+import cn.hamster3.mc.plugin.ball.common.api.BallAPI;
+import cn.hamster3.mc.plugin.tpa.command.TPACommand;
+import cn.hamster3.mc.plugin.tpa.command.TPAcceptCommand;
+import cn.hamster3.mc.plugin.tpa.command.TPDenyCommand;
+import cn.hamster3.mc.plugin.tpa.config.ConfigManager;
+import cn.hamster3.mc.plugin.tpa.core.DataManager;
+import cn.hamster3.mc.plugin.tpa.listener.MainListener;
+import lombok.Getter;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class HamsterTPAPlugin extends JavaPlugin {
+    public static final String BALL_CHANNEL = "HamsterTPA";
+    @Getter
+    private static HamsterTPAPlugin instance;
+
+    @Override
+    public void onLoad() {
+        instance = this;
+        ConfigManager.init();
+        DataManager.init();
+    }
+
+    @Override
+    public void onEnable() {
+        TPACommand.INSTANCE.register();
+        TPAcceptCommand.INSTANCE.register();
+        TPDenyCommand.INSTANCE.register();
+        BallAPI.getInstance().getEventBus().register(MainListener.INSTANCE);
+        BallAPI.getInstance().subscribe(BALL_CHANNEL);
+    }
+}

src/main/java/cn/hamster3/mc/plugin/tpa/command/TPACommand.java

@@ -0,0 +1,106 @@
+package cn.hamster3.mc.plugin.tpa.command;
+
+import cn.hamster3.mc.plugin.ball.common.api.BallAPI;
+import cn.hamster3.mc.plugin.ball.common.entity.BallPlayerInfo;
+import cn.hamster3.mc.plugin.core.bukkit.command.ParentCommand;
+import cn.hamster3.mc.plugin.core.bukkit.constant.CoreMessage;
+import cn.hamster3.mc.plugin.core.common.api.CoreAPI;
+import cn.hamster3.mc.plugin.core.lib.net.kyori.adventure.text.TextReplacementConfig;
+import cn.hamster3.mc.plugin.tpa.HamsterTPAPlugin;
+import cn.hamster3.mc.plugin.tpa.config.ConfigManager;
+import cn.hamster3.mc.plugin.tpa.core.DataManager;
+import cn.hamster3.mc.plugin.tpa.core.Message;
+import cn.hamster3.mc.plugin.tpa.thread.TimeoutThread;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+
+public final class TPACommand extends ParentCommand {
+    public static final TPACommand INSTANCE = new TPACommand();
+
+    private TPACommand() {
+    }
+
+    @Override
+    public @NotNull String getName() {
+        return "hamster-tpa";
+    }
+
+    @Override
+    public @NotNull JavaPlugin getPlugin() {
+        return HamsterTPAPlugin.getInstance();
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            CoreMessage.COMMAND_MUST_USED_BY_PLAYER.show(sender);
+            return true;
+        }
+        Player player = (Player) sender;
+        UUID uuid = player.getUniqueId();
+        if (args.length < 1) {
+            Message.TPA_NOT_INPUT_PLAYER_NAME.show(sender);
+            return true;
+        }
+        long now = System.currentTimeMillis();
+        long cdTime = DataManager.getPlayerUseTime(uuid) + ConfigManager.getTpaCD();
+        if (cdTime >= now) {
+            Message.TPA_IN_CD.show(player, TextReplacementConfig.builder()
+                    .matchLiteral("%cd_time%")
+                    .replacement(String.valueOf((cdTime - now) / 1000))
+                    .build());
+            return true;
+        }
+        BallPlayerInfo playerInfo = BallAPI.getInstance().getPlayerInfo(args[0]);
+        if (playerInfo == null) {
+            Message.TPA_TARGET_PLAYER_NOT_ONLINE.show(player);
+            return true;
+        }
+        if (!playerInfo.isOnline()) {
+            Message.TPA_TARGET_PLAYER_NOT_ONLINE.show(player);
+            return true;
+        }
+        DataManager.setPlayerUseTime(uuid, now, true);
+        DataManager.sendTPA(uuid, playerInfo.getUuid(), now, true);
+        Message.TPA_SEND_SUCCESS.show(sender, TextReplacementConfig.builder()
+                .matchLiteral("%player_name%")
+                .replacement(playerInfo.getName())
+                .build());
+        BallAPI.getInstance().sendMessageToPlayer(
+                playerInfo.getUuid(),
+                Message.TPA_RECEIVED.getMessage().replace(TextReplacementConfig.builder()
+                        .matchLiteral("%player_name%")
+                        .replacement(player.getName())
+                        .build()),
+                false);
+        CoreAPI.getInstance().getScheduledService().schedule(
+                new TimeoutThread(uuid, playerInfo.getUuid()),
+                ConfigManager.getTimeout(),
+                TimeUnit.MILLISECONDS
+        );
+        return true;
+    }
+
+    @Override
+    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, String[] args) {
+        if (args.length == 1) {
+            String lowerCase = args[0].toLowerCase();
+            return BallAPI.getInstance().getAllPlayerInfo().values()
+                    .stream()
+                    .filter(BallPlayerInfo::isOnline)
+                    .map(BallPlayerInfo::getName)
+                    .filter(name -> name.toLowerCase().startsWith(lowerCase))
+                    .collect(Collectors.toList());
+        }
+        return Collections.emptyList();
+    }
+}

src/main/java/cn/hamster3/mc/plugin/tpa/command/TPAcceptCommand.java

@@ -0,0 +1,67 @@
+package cn.hamster3.mc.plugin.tpa.command;
+
+import cn.hamster3.mc.plugin.ball.common.api.BallAPI;
+import cn.hamster3.mc.plugin.core.bukkit.command.ParentCommand;
+import cn.hamster3.mc.plugin.core.bukkit.constant.CoreMessage;
+import cn.hamster3.mc.plugin.tpa.HamsterTPAPlugin;
+import cn.hamster3.mc.plugin.tpa.config.ConfigManager;
+import cn.hamster3.mc.plugin.tpa.core.DataManager;
+import cn.hamster3.mc.plugin.tpa.core.Message;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+public final class TPAcceptCommand extends ParentCommand {
+    public static final TPAcceptCommand INSTANCE = new TPAcceptCommand();
+
+    private TPAcceptCommand() {
+    }
+
+    @Override
+    public @NotNull String getName() {
+        return "hamster-tpaccept";
+    }
+
+    @Override
+    public @NotNull JavaPlugin getPlugin() {
+        return HamsterTPAPlugin.getInstance();
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            CoreMessage.COMMAND_MUST_USED_BY_PLAYER.show(sender);
+            return true;
+        }
+        Player player = (Player) sender;
+        UUID uuid = player.getUniqueId();
+        long now = System.currentTimeMillis();
+        List<UUID> list = DataManager.getPlayerReceivedTpa(uuid).entrySet()
+                .stream()
+                .filter(o -> o.getValue() + ConfigManager.getTimeout() >= now)
+                .map(Map.Entry::getKey)
+                .collect(Collectors.toList());
+        if (list.isEmpty()) {
+            Message.RECEIVED_TPA_LIST_IS_EMPTY.show(sender);
+            return true;
+        }
+        BallAPI.getInstance().sendPlayerToPlayer(list, uuid,
+                Message.TPA_SUCCESS.getMessage(),
+                Message.TPA_ACCEPT_SUCCESS.getMessage());
+        DataManager.clearTPAList(uuid, true);
+        return true;
+    }
+
+    @Override
+    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, String[] args) {
+        return Collections.emptyList();
+    }
+}

src/main/java/cn/hamster3/mc/plugin/tpa/command/TPDenyCommand.java

@@ -0,0 +1,75 @@
+package cn.hamster3.mc.plugin.tpa.command;
+
+import cn.hamster3.mc.plugin.ball.common.api.BallAPI;
+import cn.hamster3.mc.plugin.core.bukkit.command.ParentCommand;
+import cn.hamster3.mc.plugin.core.bukkit.constant.CoreMessage;
+import cn.hamster3.mc.plugin.core.lib.net.kyori.adventure.text.TextReplacementConfig;
+import cn.hamster3.mc.plugin.tpa.HamsterTPAPlugin;
+import cn.hamster3.mc.plugin.tpa.config.ConfigManager;
+import cn.hamster3.mc.plugin.tpa.core.DataManager;
+import cn.hamster3.mc.plugin.tpa.core.Message;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+public final class TPDenyCommand extends ParentCommand {
+    public static final TPDenyCommand INSTANCE = new TPDenyCommand();
+
+    private TPDenyCommand() {
+    }
+
+    @Override
+    public @NotNull String getName() {
+        return "hamster-tpdeny";
+    }
+
+    @Override
+    public @NotNull JavaPlugin getPlugin() {
+        return HamsterTPAPlugin.getInstance();
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            CoreMessage.COMMAND_MUST_USED_BY_PLAYER.show(sender);
+            return true;
+        }
+        Player player = (Player) sender;
+        UUID uuid = player.getUniqueId();
+        long now = System.currentTimeMillis();
+        List<UUID> list = DataManager.getPlayerReceivedTpa(uuid).entrySet()
+                .stream()
+                .filter(o -> o.getValue() + ConfigManager.getTimeout() >= now)
+                .map(Map.Entry::getKey)
+                .collect(Collectors.toList());
+        if (list.isEmpty()) {
+            Message.RECEIVED_TPA_LIST_IS_EMPTY.show(sender);
+            return true;
+        }
+        for (UUID requireUUID : list) {
+            DataManager.setPlayerUseTime(requireUUID, 0, true);
+            BallAPI.getInstance().sendMessageToPlayer(requireUUID,
+                    Message.TPA_DENIED.getMessage().replace(TextReplacementConfig.builder()
+                            .matchLiteral("%player_name%")
+                            .replacement(player.getName())
+                            .build()),
+                    false);
+        }
+        DataManager.clearTPAList(uuid, true);
+        Message.TPA_DENY_SUCCESS.show(player);
+        return true;
+    }
+
+    @Override
+    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, String[] args) {
+        return Collections.emptyList();
+    }
+}

src/main/java/cn/hamster3/mc/plugin/tpa/config/ConfigManager.java

@@ -0,0 +1,29 @@
+package cn.hamster3.mc.plugin.tpa.config;
+
+import cn.hamster3.mc.plugin.tpa.HamsterTPAPlugin;
+import cn.hamster3.mc.plugin.tpa.core.Message;
+import lombok.Getter;
+import org.bukkit.configuration.file.FileConfiguration;
+
+public final class ConfigManager {
+    @Getter
+    private static long tpaCD;
+    @Getter
+    private static long timeout;
+
+    private ConfigManager() {
+    }
+
+    public static void init() {
+        HamsterTPAPlugin plugin = HamsterTPAPlugin.getInstance();
+        plugin.saveDefaultConfig();
+        plugin.reloadConfig();
+        FileConfiguration pluginConfig = plugin.getConfig();
+
+        tpaCD = pluginConfig.getLong("tpa-cd") * 1000L;
+        timeout = pluginConfig.getLong("timeout") * 1000L;
+
+        Message.init(plugin);
+    }
+
+}

src/main/java/cn/hamster3/mc/plugin/tpa/core/DataManager.java

@@ -0,0 +1,57 @@
+package cn.hamster3.mc.plugin.tpa.core;
+
+import cn.hamster3.mc.plugin.ball.common.api.BallAPI;
+import cn.hamster3.mc.plugin.tpa.HamsterTPAPlugin;
+import com.google.gson.JsonObject;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+public class DataManager {
+    private static Map<UUID, Long> PLAYER_USE_TIME;
+    private static Map<UUID, Map<UUID, Long>> PLAYER_RECEIVED_TPA;
+
+    public static void init() {
+        PLAYER_USE_TIME = new HashMap<>();
+        PLAYER_RECEIVED_TPA = new HashMap<>();
+    }
+
+    public static void setPlayerUseTime(@NotNull UUID uuid, long time, boolean broadcast) {
+        PLAYER_USE_TIME.put(uuid, time);
+        if (broadcast) {
+            JsonObject object = new JsonObject();
+            object.addProperty("uuid", uuid.toString());
+            object.addProperty("time", time);
+            BallAPI.getInstance().sendBallMessage(HamsterTPAPlugin.BALL_CHANNEL, "setPlayerUseTime", object);
+        }
+    }
+
+    public static void sendTPA(@NotNull UUID sender, @NotNull UUID target, long time, boolean broadcast) {
+        Map<UUID, Long> map = PLAYER_RECEIVED_TPA.computeIfAbsent(target, o -> new HashMap<>());
+        map.put(sender, time);
+        if (broadcast) {
+            JsonObject object = new JsonObject();
+            object.addProperty("sender", sender.toString());
+            object.addProperty("target", target.toString());
+            object.addProperty("time", time);
+            BallAPI.getInstance().sendBallMessage(HamsterTPAPlugin.BALL_CHANNEL, "sendTPA", object);
+        }
+    }
+
+    public static void clearTPAList(@NotNull UUID uuid, boolean broadcast) {
+        PLAYER_RECEIVED_TPA.remove(uuid);
+        if (broadcast) {
+            BallAPI.getInstance().sendBallMessage(HamsterTPAPlugin.BALL_CHANNEL, "clearTPAList", uuid.toString());
+        }
+    }
+
+    public static long getPlayerUseTime(@NotNull UUID uuid) {
+        return PLAYER_USE_TIME.getOrDefault(uuid, 0L);
+    }
+
+    public static Map<UUID, Long> getPlayerReceivedTpa(@NotNull UUID uuid) {
+        return PLAYER_RECEIVED_TPA.computeIfAbsent(uuid, o -> new HashMap<>());
+    }
+}

src/main/java/cn/hamster3/mc/plugin/tpa/core/Message.java

@@ -0,0 +1,82 @@
+package cn.hamster3.mc.plugin.tpa.core;
+
+import cn.hamster3.mc.plugin.core.bukkit.api.CoreBukkitAPI;
+import cn.hamster3.mc.plugin.core.bukkit.util.CoreBukkitUtils;
+import cn.hamster3.mc.plugin.core.common.data.DisplayMessage;
+import cn.hamster3.mc.plugin.core.lib.net.kyori.adventure.audience.Audience;
+import cn.hamster3.mc.plugin.core.lib.net.kyori.adventure.text.TextReplacementConfig;
+import lombok.Getter;
+import org.bukkit.command.CommandSender;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.File;
+import java.io.IOException;
+
+@Getter
+public enum Message {
+    TPA_IN_CD("§a传送正在冷却中，时间：%cd_time% 秒"),
+    TPA_NOT_INPUT_PLAYER_NAME("§c请输入要传送的玩家名称"),
+    TPA_TARGET_PLAYER_NOT_ONLINE("§c该玩家不在线"),
+    TPA_SEND_SUCCESS("§a已向玩家 %player_name% 发出传送申请"),
+    RECEIVED_TPA_LIST_IS_EMPTY("§a你没有收到任何传送请求"),
+    TPA_RECEIVED("§a收到了来自 %player_name% 的传送申请\n  §a请输入 §e§l/tpaccept §a同意请求\n  §a或使用 §c§l/tpdeny §a拒绝请求"),
+    TPA_SUCCESS("§a已成功传送至玩家 %player_name%"),
+    TPA_ACCEPT_SUCCESS("§a已成功接受玩家 %player_name% 的传送请求"),
+    TPA_DENIED("§a玩家 %player_name% 拒绝了你的传送请求，冷却时间已返还"),
+    TPA_DENY_SUCCESS("§a已拒绝玩家 %player_name% 的传送请求"),
+    SEND_TPA_TIMEOUT("§a玩家 %player_name% 未能及时处理你的传送请求，冷却时间已返还"),
+    RECEIVED_TPA_TIMEOUT("§a你未能及时处理 %player_name% 的传送请求");
+
+    @NotNull
+    private DisplayMessage message;
+
+    Message(@NotNull String message) {
+        this.message = new DisplayMessage().setMessage(message);
+    }
+
+    @SuppressWarnings("CallToPrintStackTrace")
+    public static void init(@NotNull Plugin plugin) {
+        File dataFolder = plugin.getDataFolder();
+        if (dataFolder.mkdirs()) {
+            plugin.getLogger().info("已生成插件存档文件夹 " + dataFolder.getName());
+        }
+        File file = new File(dataFolder, "messages.yml");
+        YamlConfiguration config = new YamlConfiguration();
+        if (file.exists()) {
+            try {
+                config.load(file);
+            } catch (Exception e) {
+                plugin.getLogger().warning("加载消息配置文件时出现了一个异常:");
+                e.printStackTrace();
+            }
+        }
+        for (Message value : values()) {
+            ConfigurationSection section = config.getConfigurationSection(value.name());
+            if (section == null) {
+                plugin.getLogger().info("生成消息设置: " + value.name());
+                config.set(value.name(), CoreBukkitUtils.saveDisplayMessage(value.message));
+                continue;
+            }
+            try {
+                value.message = CoreBukkitUtils.loadDisplayMessage(section);
+            } catch (Exception e) {
+                plugin.getLogger().warning("加载消息设置 " + value.name() + " 时遇到了一个异常: ");
+                e.printStackTrace();
+            }
+        }
+        try {
+            config.save(file);
+        } catch (IOException e) {
+            plugin.getLogger().warning("保存消息配置文件时出现了一个异常:");
+            e.printStackTrace();
+        }
+    }
+
+    public void show(CommandSender sender, TextReplacementConfig... replacement) {
+        Audience audience = CoreBukkitAPI.getInstance().getAudienceProvider().sender(sender);
+        message.show(audience, replacement);
+    }
+}

src/main/java/cn/hamster3/mc/plugin/tpa/listener/MainListener.java

@@ -0,0 +1,52 @@
+package cn.hamster3.mc.plugin.tpa.listener;
+
+import cn.hamster3.mc.plugin.ball.common.event.message.MessageReceivedEvent;
+import cn.hamster3.mc.plugin.tpa.HamsterTPAPlugin;
+import cn.hamster3.mc.plugin.tpa.core.DataManager;
+import com.google.common.eventbus.Subscribe;
+import com.google.gson.JsonObject;
+import org.bukkit.event.Listener;
+
+import java.util.UUID;
+
+public final class MainListener implements Listener {
+    public static final MainListener INSTANCE = new MainListener();
+
+    private MainListener() {
+    }
+
+    @Subscribe
+    public void onMessageReceived(MessageReceivedEvent event) {
+        if (!HamsterTPAPlugin.BALL_CHANNEL.equals(event.getChannel())) {
+            return;
+        }
+        switch (event.getAction()) {
+            case "setPlayerUseTime": {
+                JsonObject object = event.getContentAsJsonObject();
+                DataManager.setPlayerUseTime(
+                        UUID.fromString(object.get("uuid").getAsString()),
+                        object.get("time").getAsLong(),
+                        false
+                );
+                break;
+            }
+            case "sendTPA": {
+                JsonObject object = event.getContentAsJsonObject();
+                DataManager.sendTPA(
+                        UUID.fromString(object.get("sender").getAsString()),
+                        UUID.fromString(object.get("target").getAsString()),
+                        object.get("time").getAsLong(),
+                        false
+                );
+                break;
+            }
+            case "clearTPAList": {
+                DataManager.clearTPAList(event.getContentAsUUID(), false);
+                break;
+            }
+            case "": {
+                break;
+            }
+        }
+    }
+}

src/main/java/cn/hamster3/mc/plugin/tpa/thread/TimeoutThread.java

@@ -0,0 +1,41 @@
+package cn.hamster3.mc.plugin.tpa.thread;
+
+import cn.hamster3.mc.plugin.ball.common.api.BallAPI;
+import cn.hamster3.mc.plugin.core.lib.net.kyori.adventure.text.TextReplacementConfig;
+import cn.hamster3.mc.plugin.tpa.core.DataManager;
+import cn.hamster3.mc.plugin.tpa.core.Message;
+
+import java.util.Map;
+import java.util.UUID;
+
+public class TimeoutThread implements Runnable {
+    private final UUID sender;
+    private final UUID target;
+
+    public TimeoutThread(UUID sender, UUID target) {
+        this.sender = sender;
+        this.target = target;
+    }
+
+    @Override
+    public void run() {
+        Map<UUID, Long> map = DataManager.getPlayerReceivedTpa(target);
+        if (map.containsKey(sender)) {
+            BallAPI.getInstance().sendMessageToPlayer(sender,
+                    Message.SEND_TPA_TIMEOUT.getMessage().replace(
+                            TextReplacementConfig.builder()
+                                    .matchLiteral("%player_name%")
+                                    .replacement(BallAPI.getInstance().getPlayerName(target, ""))
+                                    .build()),
+                    false);
+            BallAPI.getInstance().sendMessageToPlayer(target,
+                    Message.RECEIVED_TPA_TIMEOUT.getMessage().replace(
+                            TextReplacementConfig.builder()
+                                    .matchLiteral("%player_name%")
+                                    .replacement(BallAPI.getInstance().getPlayerName(sender, ""))
+                                    .build()),
+                    false);
+            DataManager.setPlayerUseTime(sender, 0, true);
+        }
+    }
+}

src/main/resources/config.yml

@@ -0,0 +1,7 @@
+# 使用 TPA 传送的冷却时间
+# 以秒为单位
+tpa-cd: 300
+
+# 传送请求超时的时间
+# 以秒为单位
+timeout: 30

src/main/resources/plugin.yml

@@ -0,0 +1,25 @@
+name: HamsterTPA
+main: cn.hamster3.mc.plugin.tpa.HamsterTPAPlugin
+version: ${version}
+api-version: 1.13
+
+author: MiniDay
+website: https://github.com/MiniDay/hamster-little-plugins
+description: TPA 功能
+
+depend:
+  - HamsterCore
+  - HamsterBall
+
+commands:
+  hamster-tpa:
+    aliases: [ tpa ]
+  hamster-tpaccept:
+    aliases: [ tpaccept ]
+  hamster-tpdeny:
+    aliases: [ tpdeny ]
+
+permissions:
+  hamster.tpa.use:
+    default: true
+    description: 允许使用 HamsterTPA 的权限