From a7a44effe53e80e84cac7106e7174d47a972d66e Mon Sep 17 00:00:00 2001 From: prettierrc Date: Sat, 13 Jan 2024 15:37:04 -0500 Subject: [PATCH] Initial commit --- .gitignore | 3 + .idea/.gitignore | 3 + .idea/compiler.xml | 6 + .idea/discord.xml | 7 + .idea/gradle.xml | 17 + .idea/jarRepositories.xml | 30 + .idea/misc.xml | 7 + .idea/modules.xml | 8 + .idea/modules/moosic.iml | 8 + .idea/runConfigurations.xml | 10 + .idea/uiDesigner.xml | 124 ++++ .idea/vcs.xml | 6 + LICENSE | 674 ++++++++++++++++++ README.md | 15 + build.gradle | 32 + gradlew | 185 +++++ gradlew.bat | 89 +++ settings.gradle | 2 + src/main/java/Commands.java | 101 +++ src/main/java/Main.java | 23 + src/main/java/commands/ClearCommand.java | 24 + src/main/java/commands/Command.java | 10 + src/main/java/commands/HelpCommand.java | 46 ++ src/main/java/commands/InviteCommand.java | 27 + src/main/java/commands/JoinCommand.java | 36 + src/main/java/commands/LeaveCommand.java | 28 + src/main/java/commands/ModeCommand.java | 35 + src/main/java/commands/NowPlayingCommand.java | 36 + src/main/java/commands/PauseCommand.java | 34 + src/main/java/commands/PlayCommand.java | 26 + src/main/java/commands/QueueCommand.java | 57 ++ src/main/java/commands/SkipCommand.java | 23 + src/main/java/commands/StopCommand.java | 26 + src/main/java/commands/VolumeCommand.java | 33 + .../lavaplayer/AudioPlayerSendHandler.java | 47 ++ .../lavaplayer/GuildMusicManager.java | 35 + .../java/commands/lavaplayer/LavaPlayer.java | 114 +++ .../java/commands/lavaplayer/PlayerMode.java | 12 + .../commands/lavaplayer/TrackScheduler.java | 104 +++ .../java/commands/utils/ButtonBuilder.java | 17 + .../commands/utils/QuickEmbedBuilder.java | 31 + 41 files changed, 2151 insertions(+) create mode 100644 .gitignore create mode 100644 .idea/.gitignore create mode 100644 .idea/compiler.xml create mode 100644 .idea/discord.xml create mode 100644 .idea/gradle.xml create mode 100644 .idea/jarRepositories.xml create mode 100644 .idea/misc.xml create mode 100644 .idea/modules.xml create mode 100644 .idea/modules/moosic.iml create mode 100644 .idea/runConfigurations.xml create mode 100644 .idea/uiDesigner.xml create mode 100644 .idea/vcs.xml create mode 100644 LICENSE create mode 100644 README.md create mode 100644 build.gradle create mode 100644 gradlew create mode 100644 gradlew.bat create mode 100644 settings.gradle create mode 100644 src/main/java/Commands.java create mode 100644 src/main/java/Main.java create mode 100644 src/main/java/commands/ClearCommand.java create mode 100644 src/main/java/commands/Command.java create mode 100644 src/main/java/commands/HelpCommand.java create mode 100644 src/main/java/commands/InviteCommand.java create mode 100644 src/main/java/commands/JoinCommand.java create mode 100644 src/main/java/commands/LeaveCommand.java create mode 100644 src/main/java/commands/ModeCommand.java create mode 100644 src/main/java/commands/NowPlayingCommand.java create mode 100644 src/main/java/commands/PauseCommand.java create mode 100644 src/main/java/commands/PlayCommand.java create mode 100644 src/main/java/commands/QueueCommand.java create mode 100644 src/main/java/commands/SkipCommand.java create mode 100644 src/main/java/commands/StopCommand.java create mode 100644 src/main/java/commands/VolumeCommand.java create mode 100644 src/main/java/commands/lavaplayer/AudioPlayerSendHandler.java create mode 100644 src/main/java/commands/lavaplayer/GuildMusicManager.java create mode 100644 src/main/java/commands/lavaplayer/LavaPlayer.java create mode 100644 src/main/java/commands/lavaplayer/PlayerMode.java create mode 100644 src/main/java/commands/lavaplayer/TrackScheduler.java create mode 100644 src/main/java/commands/utils/ButtonBuilder.java create mode 100644 src/main/java/commands/utils/QuickEmbedBuilder.java diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..afa5f73 --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +.gradle +build +gradle \ No newline at end of file diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/.idea/compiler.xml b/.idea/compiler.xml new file mode 100644 index 0000000..61a9130 --- /dev/null +++ b/.idea/compiler.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/discord.xml b/.idea/discord.xml new file mode 100644 index 0000000..8cf359d --- /dev/null +++ b/.idea/discord.xml @@ -0,0 +1,7 @@ + + + + + \ No newline at end of file diff --git a/.idea/gradle.xml b/.idea/gradle.xml new file mode 100644 index 0000000..611e7c8 --- /dev/null +++ b/.idea/gradle.xml @@ -0,0 +1,17 @@ + + + + + + + \ No newline at end of file diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml new file mode 100644 index 0000000..faf1c28 --- /dev/null +++ b/.idea/jarRepositories.xml @@ -0,0 +1,30 @@ + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..7eec1db --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,7 @@ + + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..debe17f --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/modules/moosic.iml b/.idea/modules/moosic.iml new file mode 100644 index 0000000..e9f8d2b --- /dev/null +++ b/.idea/modules/moosic.iml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml new file mode 100644 index 0000000..797acea --- /dev/null +++ b/.idea/runConfigurations.xml @@ -0,0 +1,10 @@ + + + + + + \ No newline at end of file diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml new file mode 100644 index 0000000..e96534f --- /dev/null +++ b/.idea/uiDesigner.xml @@ -0,0 +1,124 @@ + + + + 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You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Use with the GNU Affero General Public License. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..bd71534 --- /dev/null +++ b/README.md @@ -0,0 +1,15 @@ +# Moosic +A minimalistic discord music bot coded via LavaPlayer in Java. + +## Features +- Advanced queue control: play, pause, volume, skip +- Shuffling and looping +- Simplistic and easy to use +- Works in both voice channels and stage channels + +## Installing +- Create a new discord bot and get the token +- Set the `TOKEN` environment variable to the bot's token +- Run the `Main` class or the jar file +- Invite the bot to one or more servers +- Type `/help` for a command list \ No newline at end of file diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..d792a2b --- /dev/null +++ b/build.gradle @@ -0,0 +1,32 @@ +plugins { + id 'java' + id 'com.github.johnrengelman.shadow' version '7.0.0' +} + +group 'dev.bedcrab' +version '1.0-SNAPSHOT' + +repositories { + mavenCentral() + maven { + name 'm2-dv8tion' + url 'https://m2.dv8tion.net/releases' + } + maven { + url 'https://m2.dv8tion.net/releases' + } + maven { + url 'https://jitpack.io' + } +} + +dependencies { + testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.0' + testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.7.0' + implementation 'com.github.walkyst:lavaplayer-fork:1.4.3' + implementation("net.dv8tion:JDA:5.0.0-beta.19") +} + +test { + useJUnitPlatform() +} diff --git a/gradlew b/gradlew new file mode 100644 index 0000000..744e882 --- /dev/null +++ b/gradlew @@ -0,0 +1,185 @@ +#!/usr/bin/env sh + +# +# Copyright 2015 the original author or 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 UN*X +## +############################################################################## + +# Attempt to set APP_HOME +# Resolve links: $0 may be a link +PRG="$0" +# Need this for relative symlinks. +while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG=`dirname "$PRG"`"/$link" + fi +done +SAVED="`pwd`" +cd "`dirname \"$PRG\"`/" >/dev/null +APP_HOME="`pwd -P`" +cd "$SAVED" >/dev/null + +APP_NAME="Gradle" +APP_BASE_NAME=`basename "$0"` + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD="maximum" + +warn () { + echo "$*" +} + +die () { + echo + echo "$*" + echo + exit 1 +} + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "`uname`" in + CYGWIN* ) + cygwin=true + ;; + Darwin* ) + darwin=true + ;; + MSYS* | MINGW* ) + msys=true + ;; + NONSTOP* ) + nonstop=true + ;; +esac + +CLASSPATH=$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" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then + MAX_FD_LIMIT=`ulimit -H -n` + if [ $? -eq 0 ] ; then + if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then + MAX_FD="$MAX_FD_LIMIT" + fi + ulimit -n $MAX_FD + if [ $? -ne 0 ] ; then + warn "Could not set maximum file descriptor limit: $MAX_FD" + fi + else + warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" + fi +fi + +# For Darwin, add options to specify how the application appears in the dock +if $darwin; then + GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" +fi + +# For Cygwin or MSYS, switch paths to Windows format before running java +if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then + APP_HOME=`cygpath --path --mixed "$APP_HOME"` + CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` + + JAVACMD=`cygpath --unix "$JAVACMD"` + + # We build the pattern for arguments to be converted via cygpath + ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` + SEP="" + for dir in $ROOTDIRSRAW ; do + ROOTDIRS="$ROOTDIRS$SEP$dir" + SEP="|" + done + OURCYGPATTERN="(^($ROOTDIRS))" + # Add a user-defined pattern to the cygpath arguments + if [ "$GRADLE_CYGPATTERN" != "" ] ; then + OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" + fi + # Now convert the arguments - kludge to limit ourselves to /bin/sh + i=0 + for arg in "$@" ; do + CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` + CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option + + if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition + eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` + else + eval `echo args$i`="\"$arg\"" + fi + i=`expr $i + 1` + done + case $i in + 0) set -- ;; + 1) set -- "$args0" ;; + 2) set -- "$args0" "$args1" ;; + 3) set -- "$args0" "$args1" "$args2" ;; + 4) set -- "$args0" "$args1" "$args2" "$args3" ;; + 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; + 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; + 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; + 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; + 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; + esac +fi + +# Escape application args +save () { + for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done + echo " " +} +APP_ARGS=`save "$@"` + +# Collect all arguments for the java command, following the shell quoting and substitution rules +eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..107acd3 --- /dev/null +++ b/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 diff --git a/settings.gradle b/settings.gradle new file mode 100644 index 0000000..056a505 --- /dev/null +++ b/settings.gradle @@ -0,0 +1,2 @@ +rootProject.name = 'moosic' + diff --git a/src/main/java/Commands.java b/src/main/java/Commands.java new file mode 100644 index 0000000..0ceb872 --- /dev/null +++ b/src/main/java/Commands.java @@ -0,0 +1,101 @@ +import commands.*; +import commands.lavaplayer.GuildMusicManager; +import commands.lavaplayer.LavaPlayer; +import net.dv8tion.jda.api.JDA; +import net.dv8tion.jda.api.entities.MessageEmbed; +import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent; +import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent; +import net.dv8tion.jda.api.hooks.ListenerAdapter; + +public class Commands extends ListenerAdapter { + public Commands(JDA jda) { + System.out.println("Starting bot..."); + for (Command command : + commands) { + System.out.println("Loading command " + command.data().getName()); + jda.upsertCommand(command.data()).queue(); + System.out.println("Loaded command " + command.data().getName()); + } + + System.out.println("Reloading commands..."); + jda.updateCommands().queue(); + } + + public Command[] commands = { + new PlayCommand(), + new JoinCommand(), + new LeaveCommand(), + new QueueCommand(), + new StopCommand(), + new HelpCommand(), + new SkipCommand(), + new PauseCommand(), + new ClearCommand(), + new InviteCommand(), + new NowPlayingCommand(), + new ModeCommand(), + new VolumeCommand() + }; + + private final LavaPlayer lavaplayer = new LavaPlayer(); + + @Override + public void onSlashCommandInteraction(SlashCommandInteractionEvent event) { + String name = event.getName(); + + if (event.getGuild() == null) { + event.reply("Commands are disabled in DMs").queue(); + return; + } + + for (Command command : + commands) { + String commandName = command.data().getName(); + if (name.equals(commandName)) { + System.out.println("[" + event.getGuild().getId() + "] COMMAND EXECUTED " + name); + command.onRun(event, lavaplayer); + break; + } + } + } + + @Override + public void onButtonInteraction(ButtonInteractionEvent event) { + if (event.getGuild() == null) return; // this should be impossible, don't bother lol + GuildMusicManager guildMusicManager = lavaplayer.getGuildAudioPlayer(event.getGuild()); + switch (event.getComponentId()) { + case "skip": + guildMusicManager.scheduler.nextTrack(guildMusicManager.player.getPlayingTrack()); + event.reply("Skipped to next track.").setEphemeral(false).queue(); + case "play": + guildMusicManager.scheduler.setPaused(false); + event.reply("Unpaused the player.").setEphemeral(false).queue(); + case "pause": + guildMusicManager.scheduler.setPaused(true); + event.reply("Paused the player.").setEphemeral(false).queue(); + case "queue": + MessageEmbed embed = new QueueCommand().getQueue(lavaplayer, event.getGuild()); + event.replyEmbeds(embed).setEphemeral(true).queue(); + case "volume_lower": + lavaplayer.getGuildAudioPlayer(event.getGuild()).player.setVolume(20); + event.reply("Volume is now set to: Lower (20%)").queue(); + break; + case "volume_low": + lavaplayer.getGuildAudioPlayer(event.getGuild()).player.setVolume(60); + event.reply("Volume is now set to: Low (60%)").queue(); + break; + case "volume_normal": + lavaplayer.getGuildAudioPlayer(event.getGuild()).player.setVolume(100); + event.reply("Volume is now set to: Normal (100%)").queue(); + break; + case "volume_high": + lavaplayer.getGuildAudioPlayer(event.getGuild()).player.setVolume(140); + event.reply("Volume is now set to: High (140%)").queue(); + break; + case "volume_higher": + lavaplayer.getGuildAudioPlayer(event.getGuild()).player.setVolume(180); + event.reply("Volume is now set to: Higher (180%)").queue(); + break; + } + } +} diff --git a/src/main/java/Main.java b/src/main/java/Main.java new file mode 100644 index 0000000..48a4d14 --- /dev/null +++ b/src/main/java/Main.java @@ -0,0 +1,23 @@ +import net.dv8tion.jda.api.JDA; +import net.dv8tion.jda.api.JDABuilder; +import net.dv8tion.jda.api.OnlineStatus; +import net.dv8tion.jda.api.entities.Activity; +import net.dv8tion.jda.api.requests.GatewayIntent; +import net.dv8tion.jda.api.utils.cache.CacheFlag; + +public class Main { + public Main() throws Exception { + JDA jda = JDABuilder.createDefault(System.getenv("TOKEN")) + .setActivity(Activity.competing("hell")) + .setStatus(OnlineStatus.ONLINE) + .enableCache(CacheFlag.VOICE_STATE) + .enableIntents(GatewayIntent.GUILD_VOICE_STATES) + .build(); + jda.awaitReady(); + jda.addEventListener(new Commands(jda)); + } + + public static void main(String[] args) throws Exception { + new Main(); + } +} diff --git a/src/main/java/commands/ClearCommand.java b/src/main/java/commands/ClearCommand.java new file mode 100644 index 0000000..7761ba9 --- /dev/null +++ b/src/main/java/commands/ClearCommand.java @@ -0,0 +1,24 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +public class ClearCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("clear", "Clears the queue, removing all songs"); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + if (event.getGuild().getAudioManager().getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel! Use /join before using music commands!")).queue(); + return; + } + lavaPlayer.getGuildAudioPlayer(event.getGuild()).scheduler.clear(); + event.replyEmbeds(QuickEmbedBuilder.generateQueueActionEmbed("Queue cleared!")).queue(); + } +} diff --git a/src/main/java/commands/Command.java b/src/main/java/commands/Command.java new file mode 100644 index 0000000..526bd74 --- /dev/null +++ b/src/main/java/commands/Command.java @@ -0,0 +1,10 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +public interface Command { + public SlashCommandData data(); + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer); +} diff --git a/src/main/java/commands/HelpCommand.java b/src/main/java/commands/HelpCommand.java new file mode 100644 index 0000000..8369dce --- /dev/null +++ b/src/main/java/commands/HelpCommand.java @@ -0,0 +1,46 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import net.dv8tion.jda.api.EmbedBuilder; +import net.dv8tion.jda.api.entities.MessageEmbed; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +import java.awt.Color; + +public class HelpCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("help", "Get the bot's commands and information"); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + EmbedBuilder embed = new EmbedBuilder(); + embed.setTitle("Help Menu"); + embed.setColor(Color.ORANGE); + embed.addField(new MessageEmbed.Field( + "Play songs", + "`/join`, `/leave`, `/play [name or url]`", + false + )); + embed.addField(new MessageEmbed.Field( + "Player Controls", + "`/skip`, `/pause [paused: true/false]`, `/volume`", + false + )); + embed.addField(new MessageEmbed.Field( + "Queue", + "`/nowplaying`, `/queue`, `/clear`, `/skip`, `/mode [mode]`, `/stop`", + false + )); + embed.addField(new MessageEmbed.Field( + "Misc", + "`/help`, `/invite`", + false + )); + + event.replyEmbeds(embed.build()).queue(); + } +} diff --git a/src/main/java/commands/InviteCommand.java b/src/main/java/commands/InviteCommand.java new file mode 100644 index 0000000..a2cd5a2 --- /dev/null +++ b/src/main/java/commands/InviteCommand.java @@ -0,0 +1,27 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import net.dv8tion.jda.api.EmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +import java.awt.Color; + +public class InviteCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("invite", "Invite the bot to your server"); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + EmbedBuilder embed = new EmbedBuilder(); + embed.setTitle("Invite Moosic"); + String invite = "https://discord.com/api/oauth2/authorize?client_id=886749429258924042&permissions=7728192&scope=bot%20applications.commands"; + embed.setDescription( + "[Click to add moosic to your server!](" + invite + ")"); + embed.setColor(Color.ORANGE); + event.replyEmbeds(embed.build()).queue(); + } +} diff --git a/src/main/java/commands/JoinCommand.java b/src/main/java/commands/JoinCommand.java new file mode 100644 index 0000000..be68dda --- /dev/null +++ b/src/main/java/commands/JoinCommand.java @@ -0,0 +1,36 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.entities.GuildVoiceState; +import net.dv8tion.jda.api.entities.channel.unions.AudioChannelUnion; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; +import net.dv8tion.jda.api.managers.AudioManager; + +public class JoinCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("join", "Joins the voice channel you are currently in"); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + AudioManager audioManager = event.getGuild().getAudioManager(); + GuildVoiceState voiceState = event.getMember().getVoiceState(); + if (voiceState == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("Please join a voice channel!")).queue(); + return; + } + AudioChannelUnion voiceChannel = voiceState.getChannel(); + if (voiceChannel == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("Please join a voice channel!")).queue(); + return; + } + lavaPlayer.getGuildAudioPlayer(event.getGuild()).scheduler.clear(); + audioManager.setSelfDeafened(true); + audioManager.openAudioConnection(voiceChannel); + event.replyEmbeds(QuickEmbedBuilder.generateSuccessEmbed("Connected to " + voiceChannel.getName() + "!")).queue(); + } +} diff --git a/src/main/java/commands/LeaveCommand.java b/src/main/java/commands/LeaveCommand.java new file mode 100644 index 0000000..bf6495a --- /dev/null +++ b/src/main/java/commands/LeaveCommand.java @@ -0,0 +1,28 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; +import net.dv8tion.jda.api.managers.AudioManager; + +public class LeaveCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("leave", "Leave's the bot's current voice channel"); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + AudioManager audioManager = event.getGuild().getAudioManager(); + + if (audioManager.getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel!")).queue(); + return; + } + + audioManager.closeAudioConnection(); + event.replyEmbeds(QuickEmbedBuilder.generateSuccessEmbed("Successfully disconnected!")).queue(); + } +} diff --git a/src/main/java/commands/ModeCommand.java b/src/main/java/commands/ModeCommand.java new file mode 100644 index 0000000..128542a --- /dev/null +++ b/src/main/java/commands/ModeCommand.java @@ -0,0 +1,35 @@ +package commands; + +import commands.lavaplayer.GuildMusicManager; +import commands.lavaplayer.LavaPlayer; +import commands.lavaplayer.PlayerMode; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.OptionType; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.OptionData; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +public class ModeCommand implements Command { + @Override + public SlashCommandData data() { + OptionData option = new OptionData(OptionType.STRING, "mode", "The mode you want to set the player to.", true); + for (PlayerMode mode : PlayerMode.values()) { + option.addChoice(mode.name, mode.toString()); + } + return Commands.slash("mode", "Set the player mode. (loop, shuffle, etc)").addOptions(option); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + if (event.getGuild().getAudioManager().getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel! Use /join before using music commands!")).queue(); + return; + } + GuildMusicManager guildMusicManager = lavaPlayer.getGuildAudioPlayer(event.getGuild()); + PlayerMode mode = PlayerMode.valueOf(event.getOption("mode").getAsString()); + String name = mode.name; + event.replyEmbeds(QuickEmbedBuilder.generateQueueActionEmbed("Set the mode to **" + name + "** successfully!")).setEphemeral(false).queue(); + guildMusicManager.scheduler.setMode(mode); + } +} diff --git a/src/main/java/commands/NowPlayingCommand.java b/src/main/java/commands/NowPlayingCommand.java new file mode 100644 index 0000000..e5483b6 --- /dev/null +++ b/src/main/java/commands/NowPlayingCommand.java @@ -0,0 +1,36 @@ +package commands; + +import com.sedmelluq.discord.lavaplayer.track.AudioTrack; +import com.sedmelluq.discord.lavaplayer.track.AudioTrackInfo; +import commands.lavaplayer.LavaPlayer; +import commands.utils.ButtonBuilder; +import net.dv8tion.jda.api.EmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +import java.awt.Color; + +public class NowPlayingCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("nowplaying", "Shows the time left on the currently playing song."); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + EmbedBuilder embed = new EmbedBuilder(); + embed.setTitle("Now Playing"); + embed.setColor(Color.ORANGE); + try { + AudioTrack nowPlaying = lavaPlayer.getGuildAudioPlayer(event.getGuild()).player.getPlayingTrack(); + AudioTrackInfo npInfo = nowPlaying.getInfo(); + + embed.addField("Now Playing", npInfo.title + "\nby " + npInfo.author, false); + } catch (Exception e) { + embed.addField("Nothing is playing", "Nothing is playing, use /play to add some songs!", false); + } + + event.replyEmbeds(embed.build()).addActionRow(ButtonBuilder.QUEUE, ButtonBuilder.PLAY, ButtonBuilder.PAUSE, ButtonBuilder.SKIP).queue(); + } +} diff --git a/src/main/java/commands/PauseCommand.java b/src/main/java/commands/PauseCommand.java new file mode 100644 index 0000000..c624149 --- /dev/null +++ b/src/main/java/commands/PauseCommand.java @@ -0,0 +1,34 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import commands.utils.ButtonBuilder; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.OptionType; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +public class PauseCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("pause", "Set if the player is paused or not.") + .addOption(OptionType.BOOLEAN, "paused", "True = paused, False = unpaused", true); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + if (event.getGuild().getAudioManager().getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel! Use /join before using music commands!")).queue(); + return; + } + boolean paused = event.getOption("paused").getAsBoolean(); + lavaPlayer.getGuildAudioPlayer(event.getGuild()).scheduler.setPaused(paused); + String pausedText; + if (paused) { + pausedText = "paused"; + } else { + pausedText = "unpaused"; + } + event.replyEmbeds(QuickEmbedBuilder.generateQueueActionEmbed("Successfully " + pausedText + " the player!")).addActionRow(ButtonBuilder.PLAY, ButtonBuilder.PAUSE).queue(); + } +} diff --git a/src/main/java/commands/PlayCommand.java b/src/main/java/commands/PlayCommand.java new file mode 100644 index 0000000..3b4f457 --- /dev/null +++ b/src/main/java/commands/PlayCommand.java @@ -0,0 +1,26 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.OptionType; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +public class PlayCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("play", "Adds a song to the queue") + .addOption(OptionType.STRING, "song", "The name/link of the song to play", true); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + String song = event.getOption("song").getAsString(); + if (event.getGuild().getAudioManager().getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel! Use /join before using music commands!")).queue(); + return; + } + lavaPlayer.loadAndPlay(event.getGuild(), song, event); + } +} diff --git a/src/main/java/commands/QueueCommand.java b/src/main/java/commands/QueueCommand.java new file mode 100644 index 0000000..5835c7e --- /dev/null +++ b/src/main/java/commands/QueueCommand.java @@ -0,0 +1,57 @@ +package commands; + +import com.sedmelluq.discord.lavaplayer.track.AudioTrack; +import com.sedmelluq.discord.lavaplayer.track.AudioTrackInfo; +import commands.lavaplayer.LavaPlayer; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.EmbedBuilder; +import net.dv8tion.jda.api.entities.Guild; +import net.dv8tion.jda.api.entities.MessageEmbed; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +import java.awt.Color; + +public class QueueCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("queue", "View the songs that are going to play next"); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + if (event.getGuild().getAudioManager().getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel! Use /join before using music commands!")).queue(); + return; + } + event.replyEmbeds(getQueue(lavaPlayer, event.getGuild())).queue(); + } + + public MessageEmbed getQueue(LavaPlayer lavaPlayer, Guild guild) { + Object[] tracks = lavaPlayer.getGuildAudioPlayer(guild).scheduler.getQueue(); + StringBuilder desc = new StringBuilder(); + for (Object trackObject : + tracks) { + AudioTrack track = (AudioTrack) trackObject; + desc.append(track.getInfo().title + " by " + track.getInfo().author + " [[Link]](" + track.getInfo().uri + ") \n"); + } + if (tracks.length == 0) { + desc.append("Nothing is up next! Add songs with /play!"); + } + + EmbedBuilder embed = new EmbedBuilder(); + embed.setTitle("Queue"); + embed.setColor(Color.ORANGE); + try { + AudioTrack nowPlaying = lavaPlayer.getGuildAudioPlayer(guild).player.getPlayingTrack(); + AudioTrackInfo npInfo = nowPlaying.getInfo(); + + embed.addField("Now Playing", npInfo.title + " by " + npInfo.author + " [[Link]](" + npInfo.uri + ")", false); + } catch (Exception e) { + embed.addField("Now Playing", "Nothing is playing, use /play to add some songs!", false); + } + embed.addField("Playing next", desc.toString(), false); + return embed.build(); + } +} diff --git a/src/main/java/commands/SkipCommand.java b/src/main/java/commands/SkipCommand.java new file mode 100644 index 0000000..59c9ae6 --- /dev/null +++ b/src/main/java/commands/SkipCommand.java @@ -0,0 +1,23 @@ +package commands; + +import commands.lavaplayer.LavaPlayer; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +public class SkipCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("skip", "Skips the current song"); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + if (event.getGuild().getAudioManager().getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel! Use /join before using music commands!")).queue(); + return; + } + lavaPlayer.skipTrack(event.getGuild(), event); + } +} diff --git a/src/main/java/commands/StopCommand.java b/src/main/java/commands/StopCommand.java new file mode 100644 index 0000000..a03d8a7 --- /dev/null +++ b/src/main/java/commands/StopCommand.java @@ -0,0 +1,26 @@ +package commands; + +import commands.lavaplayer.GuildMusicManager; +import commands.lavaplayer.LavaPlayer; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +public class StopCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("stop", "Force stop the player."); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + if (event.getGuild().getAudioManager().getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel! Use /join before using music commands!")).queue(); + return; + } + GuildMusicManager guildMusicManager = lavaPlayer.getGuildAudioPlayer(event.getGuild()); + LavaPlayer.resetPlayer(guildMusicManager); + event.replyEmbeds(QuickEmbedBuilder.generateQueueActionEmbed("Stopped the player!")).setEphemeral(false).queue(); + } +} diff --git a/src/main/java/commands/VolumeCommand.java b/src/main/java/commands/VolumeCommand.java new file mode 100644 index 0000000..00a74c1 --- /dev/null +++ b/src/main/java/commands/VolumeCommand.java @@ -0,0 +1,33 @@ +package commands; + +import commands.lavaplayer.GuildMusicManager; +import commands.lavaplayer.LavaPlayer; +import commands.utils.ButtonBuilder; +import commands.utils.QuickEmbedBuilder; +import net.dv8tion.jda.api.EmbedBuilder; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; +import net.dv8tion.jda.api.interactions.commands.build.Commands; +import net.dv8tion.jda.api.interactions.commands.build.SlashCommandData; + +import java.awt.Color; + +public class VolumeCommand implements Command { + @Override + public SlashCommandData data() { + return Commands.slash("volume", "Change the volume."); + } + + @Override + public void onRun(SlashCommandInteraction event, LavaPlayer lavaPlayer) { + if (event.getGuild().getAudioManager().getConnectedChannel() == null) { + event.replyEmbeds(QuickEmbedBuilder.generateErrorEmbed("I am not in a voice channel! Use /join before using music commands!")).queue(); + return; + } + EmbedBuilder embed = new EmbedBuilder(); + embed.setTitle("Adjust Volume"); + embed.setDescription("Click the buttons to change the volume"); + embed.setColor(Color.ORANGE); + event.replyEmbeds(embed.build()).addActionRow(ButtonBuilder.VOLUME_LOWER, ButtonBuilder.VOLUME_LOW, + ButtonBuilder.VOLUME_NORMAL, ButtonBuilder.VOLUME_HIGH, ButtonBuilder.VOLUME_HIGHER).queue(); + } +} diff --git a/src/main/java/commands/lavaplayer/AudioPlayerSendHandler.java b/src/main/java/commands/lavaplayer/AudioPlayerSendHandler.java new file mode 100644 index 0000000..76cb9bd --- /dev/null +++ b/src/main/java/commands/lavaplayer/AudioPlayerSendHandler.java @@ -0,0 +1,47 @@ +package commands.lavaplayer; + +import com.sedmelluq.discord.lavaplayer.player.AudioPlayer; +import com.sedmelluq.discord.lavaplayer.track.playback.MutableAudioFrame; +import java.nio.Buffer; +import net.dv8tion.jda.api.audio.AudioSendHandler; + +import java.nio.ByteBuffer; + +/** + * This is a wrapper around AudioPlayer which makes it behave as an AudioSendHandler for JDA. As JDA calls canProvide + * before every call to provide20MsAudio(), we pull the frame in canProvide() and use the frame we already pulled in + * provide20MsAudio(). + */ +public class AudioPlayerSendHandler implements AudioSendHandler { + private final AudioPlayer audioPlayer; + private final ByteBuffer buffer; + private final MutableAudioFrame frame; + + /** + * @param audioPlayer Audio player to wrap. + */ + public AudioPlayerSendHandler(AudioPlayer audioPlayer) { + this.audioPlayer = audioPlayer; + this.buffer = ByteBuffer.allocate(1024); + this.frame = new MutableAudioFrame(); + this.frame.setBuffer(buffer); + } + + @Override + public boolean canProvide() { + // returns true if audio was provided + return audioPlayer.provide(frame); + } + + @Override + public ByteBuffer provide20MsAudio() { + // flip to make it a read buffer + ((Buffer) buffer).flip(); + return buffer; + } + + @Override + public boolean isOpus() { + return true; + } +} \ No newline at end of file diff --git a/src/main/java/commands/lavaplayer/GuildMusicManager.java b/src/main/java/commands/lavaplayer/GuildMusicManager.java new file mode 100644 index 0000000..3be91f6 --- /dev/null +++ b/src/main/java/commands/lavaplayer/GuildMusicManager.java @@ -0,0 +1,35 @@ +package commands.lavaplayer; + +import com.sedmelluq.discord.lavaplayer.player.AudioPlayer; +import com.sedmelluq.discord.lavaplayer.player.AudioPlayerManager; + +/** + * Holder for both the player and a track scheduler for one guild. + */ +public class GuildMusicManager { + /** + * Audio player for the guild. + */ + public final AudioPlayer player; + /** + * Track scheduler for the player. + */ + public final TrackScheduler scheduler; + + /** + * Creates a player and a track scheduler. + * @param manager Audio player manager to use for creating the player. + */ + public GuildMusicManager(AudioPlayerManager manager) { + player = manager.createPlayer(); + scheduler = new TrackScheduler(player); + player.addListener(scheduler); + } + + /** + * @return Wrapper around AudioPlayer to use it as an AudioSendHandler. + */ + public AudioPlayerSendHandler getSendHandler() { + return new AudioPlayerSendHandler(player); + } +} \ No newline at end of file diff --git a/src/main/java/commands/lavaplayer/LavaPlayer.java b/src/main/java/commands/lavaplayer/LavaPlayer.java new file mode 100644 index 0000000..09038d2 --- /dev/null +++ b/src/main/java/commands/lavaplayer/LavaPlayer.java @@ -0,0 +1,114 @@ +package commands.lavaplayer; + +import com.sedmelluq.discord.lavaplayer.player.AudioLoadResultHandler; +import com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager; +import com.sedmelluq.discord.lavaplayer.source.AudioSourceManagers; +import com.sedmelluq.discord.lavaplayer.tools.FriendlyException; +import com.sedmelluq.discord.lavaplayer.track.AudioPlaylist; +import com.sedmelluq.discord.lavaplayer.track.AudioTrack; +import com.sedmelluq.discord.lavaplayer.track.AudioTrackInfo; +import net.dv8tion.jda.api.entities.Guild; +import commands.utils.*; +import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction; + +import java.net.URL; +import java.util.HashMap; + +public class LavaPlayer { + private final DefaultAudioPlayerManager playerManager; + private final HashMap musicManagers; + + public LavaPlayer() { + this.musicManagers = new HashMap<>(); + + this.playerManager = new DefaultAudioPlayerManager(); + AudioSourceManagers.registerRemoteSources(playerManager); + AudioSourceManagers.registerLocalSource(playerManager); + } + + + public synchronized GuildMusicManager getGuildAudioPlayer(Guild guild) { + long guildId = Long.parseLong(guild.getId()); + GuildMusicManager musicManager = (GuildMusicManager) musicManagers.get(guildId); + + if (musicManager == null) { + musicManager = new GuildMusicManager(playerManager); + musicManagers.put(guildId, musicManager); + } + + guild.getAudioManager().setSendingHandler(musicManager.getSendHandler()); + + return musicManager; + } + + public void loadAndPlay(final Guild guild, final String urlOrSearch, final SlashCommandInteraction hook) { + GuildMusicManager musicManager = getGuildAudioPlayer(guild); + + final String trackUrl; + String trackUrl1; + try { + URL tempUrl = new URL(urlOrSearch); + trackUrl1 = urlOrSearch; + } catch (Exception e) { + trackUrl1 = "ytsearch:" + urlOrSearch; + } + + trackUrl = trackUrl1; + playerManager.loadItemOrdered(musicManager, trackUrl, new AudioLoadResultHandler() { + @Override + public void trackLoaded(AudioTrack track) { + AudioTrackInfo trackInfo = track.getInfo(); + hook.replyEmbeds(QuickEmbedBuilder.generateQueueActionEmbed("**Adding to queue**\n" + trackInfo.title + "\nby " + trackInfo.author)).queue(); + + play(musicManager, track); + } + + @Override + public void playlistLoaded(AudioPlaylist playlist) { + if (!playlist.getName().startsWith("Search results for:")) { + hook.replyEmbeds(QuickEmbedBuilder.generateQueueActionEmbed("**Adding to queue**\n" + playlist.getName() + "\n(playlist)")).queue(); + + for (AudioTrack track : playlist.getTracks()) { + play(musicManager, track); + } + } else { + AudioTrack search = playlist.getTracks().get(0); + AudioTrackInfo searchInfo = search.getInfo(); + hook.replyEmbeds(QuickEmbedBuilder.generateQueueActionEmbed("**Adding to queue**\n" + searchInfo.title + "\nby " + searchInfo.author + "\n(youtube search)")).queue();play(musicManager, search); + } + } + + @Override + public void noMatches() { + if (!trackUrl.startsWith("ytsearch:")) { + hook.reply("Nothing found. Is the URL incorrect?").queue(); + } else { + hook.reply("Could not find that song on YouTube.").queue(); + } + } + + @Override + public void loadFailed(FriendlyException exception) { + hook.reply("An error occured. Please report this to staff: " + exception.getMessage() + "\nNote: spotify is not supported yet.").queue(); + } + }); + } + + private void play(GuildMusicManager musicManager, AudioTrack track) { + musicManager.scheduler.queue(track); + } + + public void skipTrack(Guild guild, SlashCommandInteraction hook) { + GuildMusicManager musicManager = getGuildAudioPlayer(guild); + musicManager.scheduler.nextTrack(musicManager.player.getPlayingTrack()); + + hook.replyEmbeds(QuickEmbedBuilder.generateQueueActionEmbed("Skipped to next track.")).queue(); + } + + public static void resetPlayer(GuildMusicManager guildMusicManager) { + guildMusicManager.player.stopTrack(); + guildMusicManager.scheduler.clear(); + guildMusicManager.scheduler.setMode(PlayerMode.REGULAR); + guildMusicManager.player.setVolume(100); + } +} diff --git a/src/main/java/commands/lavaplayer/PlayerMode.java b/src/main/java/commands/lavaplayer/PlayerMode.java new file mode 100644 index 0000000..a627431 --- /dev/null +++ b/src/main/java/commands/lavaplayer/PlayerMode.java @@ -0,0 +1,12 @@ +package commands.lavaplayer; + +public enum PlayerMode { + REGULAR("Regular"), + LOOP("Loop"), + LOOP_TRACK("Loop Track"), + SHUFFLE("Shuffle"); + + public final String name; + + PlayerMode(String name) {this.name = name;} +} diff --git a/src/main/java/commands/lavaplayer/TrackScheduler.java b/src/main/java/commands/lavaplayer/TrackScheduler.java new file mode 100644 index 0000000..77ba28b --- /dev/null +++ b/src/main/java/commands/lavaplayer/TrackScheduler.java @@ -0,0 +1,104 @@ +package commands.lavaplayer; + +import com.sedmelluq.discord.lavaplayer.player.AudioPlayer; +import com.sedmelluq.discord.lavaplayer.player.event.AudioEventAdapter; +import com.sedmelluq.discord.lavaplayer.track.AudioTrack; +import com.sedmelluq.discord.lavaplayer.track.AudioTrackEndReason; + +import java.util.Random; +import java.util.concurrent.BlockingQueue; +import java.util.concurrent.LinkedBlockingQueue; + +/** + * This class schedules tracks for the audio player. It contains the queue of tracks. + */ +public class TrackScheduler extends AudioEventAdapter { + private final AudioPlayer player; + private final BlockingQueue queue; + private PlayerMode mode; + + /** + * @param player The audio player this scheduler uses + */ + public TrackScheduler(AudioPlayer player) { + this.player = player; + this.queue = new LinkedBlockingQueue<>(); + this.mode = PlayerMode.REGULAR; + } + + /** + * Add the next track to queue or play right away if nothing is in the queue. + * + * @param track The track to play or add to queue. + */ + public void queue(AudioTrack track) { + // Calling startTrack with the noInterrupt set to true will start the track only if nothing is currently playing. If + // something is playing, it returns false and does nothing. In that case the player was already playing so this + // track goes to the queue instead. + if (!player.startTrack(track, true)) { + queue.offer(track); + } + } + + /** + * Start the next track, stopping the current one if it is playing. + */ + public void nextTrack(AudioTrack currentTrack) { + // Start the next track, regardless of if something is already playing or not. In case queue was empty, we are + // giving null to startTrack, which is a valid argument and will simply stop the player. + if (currentTrack == null) { + player.stopTrack(); + return; + } + + switch (mode) { + case REGULAR: + player.startTrack(queue.poll(), false); + break; + case LOOP: + queue.add(currentTrack.makeClone()); + player.startTrack(queue.poll(), false); + break; + case LOOP_TRACK: + player.startTrack(currentTrack.makeClone(), false); + break; + case SHUFFLE: + AudioTrack[] arrayTracks = queue.toArray(new AudioTrack[0]); + AudioTrack randomTrack = arrayTracks[new Random().nextInt(arrayTracks.length)]; + queue.remove(randomTrack); + player.startTrack(randomTrack.makeClone(), false); + break; + default: + player.startTrack(null, false); + break; + } + } + + @Override + public void onTrackEnd(AudioPlayer player, AudioTrack track, AudioTrackEndReason endReason) { + // Only start the next track if the end reason is suitable for it (FINISHED or LOAD_FAILED) + if (endReason.mayStartNext) { + nextTrack(track); + } + } + + public Object[] getQueue() { + return queue.stream().toArray(); + } + + public void setPaused(boolean paused) { + player.setPaused(paused); + } + + public void clear() { + queue.clear(); + } + + public PlayerMode getMode() { + return mode; + } + + public void setMode(PlayerMode mode) { + this.mode = mode; + } +} \ No newline at end of file diff --git a/src/main/java/commands/utils/ButtonBuilder.java b/src/main/java/commands/utils/ButtonBuilder.java new file mode 100644 index 0000000..51672ca --- /dev/null +++ b/src/main/java/commands/utils/ButtonBuilder.java @@ -0,0 +1,17 @@ +package commands.utils; + +import net.dv8tion.jda.api.interactions.components.buttons.Button; +import net.dv8tion.jda.api.interactions.components.buttons.ButtonStyle; + +public class ButtonBuilder { + public static Button PAUSE = Button.of(ButtonStyle.PRIMARY, "pause", "Pause"); //, Emoji.fromUnicode("⏸") + public static Button PLAY = Button.of(ButtonStyle.PRIMARY, "play", "Play"); //, Emoji.fromUnicode("▶") + public static Button SKIP = Button.of(ButtonStyle.PRIMARY, "skip", "Skip"); //, Emoji.fromUnicode("⏩") + public static Button QUEUE = Button.of(ButtonStyle.PRIMARY, "queue", "View Queue"); //, Emoji.fromUnicode("📜") + + public static Button VOLUME_LOWER = Button.of(ButtonStyle.PRIMARY, "volume_lower", "Lower (20%)"); + public static Button VOLUME_LOW = Button.of(ButtonStyle.PRIMARY, "volume_low", "Low (60%)"); + public static Button VOLUME_NORMAL = Button.of(ButtonStyle.PRIMARY, "volume_normal", "Normal (100%)"); + public static Button VOLUME_HIGH = Button.of(ButtonStyle.PRIMARY, "volume_high", "High (140%)"); + public static Button VOLUME_HIGHER = Button.of(ButtonStyle.PRIMARY, "volume_higher", "Higher (180%)"); +} diff --git a/src/main/java/commands/utils/QuickEmbedBuilder.java b/src/main/java/commands/utils/QuickEmbedBuilder.java new file mode 100644 index 0000000..c9e9913 --- /dev/null +++ b/src/main/java/commands/utils/QuickEmbedBuilder.java @@ -0,0 +1,31 @@ +package commands.utils; + +import net.dv8tion.jda.api.EmbedBuilder; +import net.dv8tion.jda.api.entities.MessageEmbed; + +import java.awt.Color; + +public class QuickEmbedBuilder { + public static EmbedBuilder embed = new EmbedBuilder(); + + public static MessageEmbed generateErrorEmbed(String desc) { + embed.setTitle("Error"); + embed.setDescription(desc); + embed.setColor(Color.RED); + return embed.build(); + } + + public static MessageEmbed generateSuccessEmbed(String desc) { + embed.setTitle("Success!"); + embed.setDescription(desc); + embed.setColor(Color.ORANGE); + return embed.build(); + } + + public static MessageEmbed generateQueueActionEmbed(String desc) { + embed.setTitle(":musical_note: **Queue Action**"); + embed.setColor(Color.ORANGE); + embed.setDescription(desc); + return embed.build(); + } +}