add Logger config and basic connect logic

.env.example

@@ -0,0 +1,2 @@
+ENVIRONMENT=Production
+TOKEN=<YOUR BOT TOKEN>

.gitignore

@@ -3,3 +3,5 @@
 
 # Ignore Gradle build output directory
 build
+.vscode
+.env

README.md

@@ -1,3 +1,3 @@
 # TomatenMusic3
 
-A simple Discord Music Bot written in Java with Discord4J
+A simple Discord Music Bot written in Java with Javacord

app/build.gradle.kts

@@ -8,6 +8,7 @@
 plugins {
     // Apply the application plugin to add support for building a CLI application in Java.
     application
+    id("com.gradleup.shadow") version "8.3.3"
 }
 
 repositories {
@@ -23,6 +24,9 @@ dependencies {
 
     // This dependency is used by the application.
     implementation(libs.guava)
+    implementation(libs.javacord)
+    implementation(libs.dotenv)
+    implementation(libs.log4j)
 }
 
 // Apply a specific Java toolchain to ease working on different environments.
@@ -37,6 +41,13 @@ application {
     mainClass = "net.tomatentum.tomatenmusic3.App"
 }
 
+
+tasks.withType<Jar> {
+    manifest {
+        attributes["Main-Class"] = application.mainClass
+    }
+}
+
 tasks.named<Test>("test") {
     // Use JUnit Platform for unit tests.
     useJUnitPlatform()

app/src/main/java/net/tomatentum/tomatenmusic3/App.java

@@ -1,10 +1,64 @@
-/*
- * This source file was generated by the Gradle 'init' task
- */
 package net.tomatentum.tomatenmusic3;
 
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.core.config.Configurator;
+import org.apache.logging.log4j.core.config.builder.api.AppenderComponentBuilder;
+import org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder;
+import org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilderFactory;
+import org.apache.logging.log4j.core.config.builder.api.RootLoggerComponentBuilder;
+import org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration;
+import org.javacord.api.DiscordApi;
+import org.javacord.api.DiscordApiBuilder;
+import org.javacord.api.entity.intent.Intent;
+
+import io.github.cdimascio.dotenv.Dotenv;
+
 public class App {
 
     public static void main(String[] args) {  
+        new App().connect();  
     }
+
+    private static String LOGGERPATTERN = "%-22d{dd MMM yyyy HH:mm:ss} (%t) [%c{3}] %p: %m%n";
+
+    private Config config;
+    private DiscordApi client;
+    private Logger logger;
+
+    private App() {
+        Dotenv env = Dotenv.configure().ignoreIfMissing().load();
+        this.config = new Config(env);
+        initLogger();
+    }
+
+    private void initLogger() {
+        ConfigurationBuilder<BuiltConfiguration> builder = ConfigurationBuilderFactory.newConfigurationBuilder();
+        AppenderComponentBuilder cbuilder = 
+                builder.newAppender("Console", "Console")
+                .add(builder
+                    .newLayout("PatternLayout")
+                    .addAttribute("pattern", LOGGERPATTERN)
+            );
+        RootLoggerComponentBuilder rlbuilder = 
+            builder.newRootLogger(config.isDevelopment() ? Level.DEBUG : Level.INFO)
+            .add(builder.newAppenderRef("Console"));
+
+        BuiltConfiguration logconf = builder.add(cbuilder).add(rlbuilder).build();
+
+        Configurator.reconfigure(logconf);
+        logger = LogManager.getLogger(this);
+    }
+
+    public void connect() {
+        client = new DiscordApiBuilder()
+            .setToken(config.token())
+            .addIntents(Intent.GUILD_VOICE_STATES)
+            .login().join();
+        logger.log(Level.INFO, "connected as {}", client.getYourself().getName());
+    }
+
+
+
 }

app/src/main/java/net/tomatentum/tomatenmusic3/Config.java

@@ -0,0 +1,20 @@
+package net.tomatentum.tomatenmusic3;
+
+import io.github.cdimascio.dotenv.Dotenv;
+
+public class Config {
+
+    private Dotenv env;
+
+    public Config(Dotenv env) {
+        this.env = env;
+    }
+
+    public String token() {
+        return env.get("TOKEN");
+    }
+
+    public boolean isDevelopment() {
+        return env.get("ENVIRONMENT").equals("Development");
+    }
+}

gradle/libs.versions.toml

@@ -4,7 +4,15 @@
 [versions]
 guava = "33.0.0-jre"
 junit-jupiter = "5.10.2"
+javacord = "3.8.0"
+dotenv = "3.0.0"
+log4j = "2.24.1"
 
 [libraries]
 guava = { module = "com.google.guava:guava", version.ref = "guava" }
 junit-jupiter = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit-jupiter" }
+javacord = { module = "org.javacord:javacord", version.ref = "javacord" }
+dotenv = { module = "io.github.cdimascio:dotenv-java", version.ref = "dotenv"}
+log4j = { module = "org.apache.logging.log4j:log4j-core", version.ref = "log4j"}
+
+