Added CLI commands support and temporary commands system using message listener

Author: Minemobs

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

plugin/build.gradle

@@ -7,6 +7,8 @@ plugins {
     id 'application'
 }
 
+sourceCompatibility = targetCompatibility = JavaVersion.VERSION_17
+
 repositories {
     mavenCentral()
     //JDA repository
@@ -17,6 +19,7 @@ repositories {
 }
 
 dependencies {
+    compileOnly 'org.jetbrains:annotations:23.0.0'
     implementation project(':pluginapi')
 }
 

plugin/src/main/java/net/thesimpleteam/simplebotplugin/app/App.java

@@ -4,6 +4,7 @@
 package net.thesimpleteam.simplebotplugin.app;
 
 import net.thesimpleteam.simplebotplugin.BasePlugin;
+import net.thesimpleteam.simplebotplugin.app.clicommands.HelloWorldCLICommand;
 import net.thesimpleteam.simplebotplugin.app.listener.ExampleListener;
 
 public class App extends BasePlugin {
@@ -23,6 +24,7 @@ public void onEnable() {
         System.out.println("Hello World from " + this.getName());
         System.out.println("This plugin is made by " + this.getAuthor());
         getLoader().addListener(this, new ExampleListener());
+        getLoader().addCLICommand(new HelloWorldCLICommand());
     }
 
     @Override

plugin/src/main/java/net/thesimpleteam/simplebotplugin/app/clicommands/HelloWorldCLICommand.java

@@ -0,0 +1,24 @@
+package net.thesimpleteam.simplebotplugin.app.clicommands;
+
+import net.thesimpleteam.simplebotplugin.commands.CLICommand;
+import net.thesimpleteam.simplebotplugin.commands.CommandEvent;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class HelloWorldCLICommand implements CLICommand {
+
+    @Override
+    public @NotNull String name() {
+        return "helloworld";
+    }
+
+    @Override
+    public @Nullable String help() {
+        return null;
+    }
+
+    @Override
+    public void execute(CommandEvent event) {
+        System.out.println("Hello World!");
+    }
+}

plugin/src/main/java/net/thesimpleteam/simplebotplugin/app/listener/ExampleListener.java

@@ -8,7 +8,15 @@ public class ExampleListener implements Listener {
 
     @EventHandler
     public void onMessageReceived(MessageReceiveEvent event) {
-        event.reply("Hello World from " + event.getPlugin().getName() + " !");
+        if(event.getMessage().startsWith("!!")) {
+            String commandName = event.getMessage().substring(2);
+            switch (commandName) {
+                case "ping" -> event.reply("Pong from " + event.getPlugin().getName() + " !");
+                case "plugin" -> event.reply("Plugin name: " + event.getPlugin().getName());
+                sun.misc.Unsafe
+                default -> event.reply("Unknown command " + commandName);
+            }
+        }
     }
 
-}
+}

pluginapi/build.gradle

@@ -7,6 +7,8 @@ plugins {
     id 'java-library'
 }
 
+sourceCompatibility = targetCompatibility = JavaVersion.VERSION_17
+
 repositories {
     mavenCentral()
     maven {
@@ -16,5 +18,6 @@ repositories {
 }
 
 dependencies {
-    implementation("net.dv8tion:JDA:4.4.0_350")
+    compileOnly("net.dv8tion:JDA:4.4.0_350")
+    compileOnly("com.google.guava:guava:31.0.1-jre")
 }

pluginapi/src/main/java/net/thesimpleteam/simplebotplugin/IPluginLoader.java

@@ -24,12 +24,13 @@
 
 package net.thesimpleteam.simplebotplugin;
 
+import net.thesimpleteam.simplebotplugin.commands.CLICommand;
 import net.thesimpleteam.simplebotplugin.event.Event;
 import net.thesimpleteam.simplebotplugin.listener.Listener;
 
 public interface IPluginLoader {
 
     void callEvent(Event event);
     void addListener(BasePlugin plugin, Listener... listeners);
-
+    void addCLICommand(CLICommand... commands);
 }

pluginapi/src/main/java/net/thesimpleteam/simplebotplugin/commands/CLICommand.java

@@ -0,0 +1,44 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2021 minemobs
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package net.thesimpleteam.simplebotplugin.commands;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public interface CLICommand {
+
+    @NotNull
+    String name();
+
+    default String[] aliases() {
+        return new String[]{name()};
+    }
+
+    @Nullable
+    String help();
+
+    void execute(CommandEvent event);
+
+}

pluginapi/src/main/java/net/thesimpleteam/simplebotplugin/commands/CommandEvent.java

@@ -0,0 +1,27 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2021 minemobs
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package net.thesimpleteam.simplebotplugin.commands;
+
+public record CommandEvent(String[] args, ICLI cli) {}

pluginapi/src/main/java/net/thesimpleteam/simplebotplugin/commands/ICLI.java

@@ -0,0 +1,37 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2021 minemobs
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package net.thesimpleteam.simplebotplugin.commands;
+
+import com.google.common.collect.ImmutableList;
+
+import java.io.IOException;
+import java.util.List;
+
+public interface ICLI {
+
+    void commandsListener() throws InterruptedException, IOException;
+    ImmutableList<CLICommand> getCommands();
+    List<CLICommand> getPluginCommands();
+}