Merge pull request 'add option ranges' (#20) from feat/option-ranges into dev

Reviewed-on: #20

.gitea/workflows/github-mirror.yaml

@@ -0,0 +1,17 @@
+name: github-mirror
+on: push
+jobs:
+  push-github:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Push to GitHub
+        uses: pixta-dev/repository-mirroring-action@v1
+        with:
+          target_repo_url:
+            git@github.com:EkiciLP/Marinara.git
+          ssh_private_key:
+            ${{ secrets.MIRROR_SSH_PRIVATE_KEY }}

.gitea/workflows/gradle-build.yaml

@@ -0,0 +1,50 @@
+name: Build
+
+on:
+  push:
+
+jobs:
+  Gradle-Build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up JDK
+      uses: actions/setup-java@v4
+      with:
+        java-version: '23'
+        check-latest: true
+        distribution: 'zulu'
+
+    - name: Setup Gradle
+      uses: gradle/actions/setup-gradle@v4
+      with:
+        add-job-summary: always
+        cache-cleanup: on-success
+
+    - name: Cache Gradle dependencies
+      uses: actions/cache@v4
+      with:
+        path: | 
+          ~/.gradle/caches
+        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+        restore-keys: |
+          ${{ runner.os }}-gradle-
+
+    - name: Build
+      run: chmod +x gradlew; ./gradlew assemble
+
+    - name: Move artifacts
+      run: |
+        mkdir artifacts; mv lib/build/libs/*.jar artifacts; 
+        mv wrapper/javacord/build/libs/*.jar artifacts; 
+        mv wrapper/discord4j/build/libs/*.jar artifacts;
+
+    - name: Upload artifact
+      uses: christopherhx/gitea-upload-artifact@v4
+      with:
+        name: artifacts
+        path: artifacts

.gitea/workflows/gradle-publish-dev.yaml

@@ -0,0 +1,40 @@
+name: Publish
+
+on:
+  push:
+    branches: [dev]
+
+jobs:
+  Gradle-Publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: '23'
+          check-latest: true
+          distribution: 'zulu'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+        with:
+          add-job-summary: always
+          cache-cleanup: on-success
+
+      - name: Cache Gradle dependencies
+        uses: actions/cache@v4
+        with:
+          path: | 
+            ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Publish Dev
+        env:
+          GITEA_TOKEN: ${{ secrets.PUBLISH_PACKAGE_TOKEN }}
+        run: chmod +x gradlew; ./gradlew publishAllPublicationsToGiteaRepository 

.gitea/workflows/gradle-publish.yaml

@@ -0,0 +1,40 @@
+name: Publish
+
+on:
+  push:
+    branches: [master]
+
+jobs:
+  Gradle-Publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: '23'
+          check-latest: true
+          distribution: 'zulu'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+        with:
+          add-job-summary: always
+          cache-cleanup: on-success
+
+      - name: Cache Gradle dependencies
+        uses: actions/cache@v4
+        with:
+          path: | 
+            ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Publish Release
+        env:
+          GITEA_TOKEN: ${{ secrets.PUBLISH_PACKAGE_TOKEN }}
+        run: chmod +x gradlew; ./gradlew publishAllPublicationsToGiteaRepository -Prelease

.gitea/workflows/gradle-test.yaml

@@ -0,0 +1,54 @@
+name: Test
+
+on:
+  push:
+
+jobs:
+  Gradle-Test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: '23'
+          check-latest: true
+          distribution: 'zulu'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+        with:
+          add-job-summary: always
+          cache-cleanup: on-success
+
+      - name: Cache Gradle dependencies
+        uses: actions/cache@v4
+        with:
+          path: | 
+            ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Test
+        env:
+          DISCORD_TEST_TOKEN: ${{ secrets.DISCORD_TOKEN }}
+        run: chmod +x gradlew; ./gradlew test
+
+      - name: Move Test Results
+        if: always()
+        run: |
+          mkdir test-results/;
+          [ -d lib/build/test-results/test/ ] && mv lib/build/test-results/test/*.xml test-results/;
+          [ -d wrapper/javacord/build/test-results/test/ ] && mv wrapper/javacord/build/test-results/test/*.xml test-results/;
+          [ -d wrapper/discord4j/build/test-results/test/ ] && mv wrapper/discord4j/build/test-results/test/*.xml test-results/;
+
+      - name: Upload Test Result
+        uses: christopherhx/gitea-upload-artifact@v4
+        if: always()
+        with:
+          name: test-results
+          path: test-results/

.gitignore

@@ -4,3 +4,6 @@
 # Ignore Gradle build output directory
 build
 .vscode
+lib/bin
+wrapper/javacord/bin
+wrapper/discord4j/bin

build.gradle.kts

@@ -0,0 +1,53 @@
+import java.io.ByteArrayOutputStream
+
+plugins {
+    `maven-publish`
+}
+
+allprojects {
+    group = "net.tomatentum.Marinara"
+    version = "1.0.0-RC1" + (if (!project.hasProperty("release")) ("-" + getGitHash()) else "")
+    description = "A simple but powerful, library-agnostic Discord Interaction Wrapper."
+
+}
+
+subprojects {
+    apply(plugin = "maven-publish")
+    apply(plugin = "java-library")
+
+    plugins.withType<MavenPublishPlugin> {
+        publishing {
+            publications {
+                create<MavenPublication>("maven") {
+                    if (!project.hasProperty("release"))
+                        artifactId = project.getName() + "-dev"
+                    from(components["java"])
+                }
+            }
+
+            repositories {
+                maven {
+                    name = "Gitea"
+                    url = uri("https://git.tomatentum.net/api/packages/tueem/maven/")
+
+                    credentials(HttpHeaderCredentials::class) {
+                        name = "Authorization"
+                        value = "token " + System.getenv("GITEA_TOKEN")
+                    }
+                    authentication {
+                        create<HttpHeaderAuthentication>("header")
+                    }
+                }
+            }
+        }
+    }
+}
+
+fun getGitHash(): String {
+    val output = ByteArrayOutputStream()
+    project.exec {
+        commandLine("git", "rev-parse", "--short", "HEAD")
+        standardOutput = output
+    }
+    return output.toString().trim()
+}

gradle.properties

@@ -0,0 +1 @@
+org.gradle.caching=true

gradle/libs.versions.toml

@@ -2,13 +2,17 @@
 # https://docs.gradle.org/current/userguide/platforms.html#sub::toml-dependencies-format
 
 [versions]
-commons-math3 = "3.6.1"
-guava = "33.0.0-jre"
 junit-jupiter = "5.10.2"
-log4j = "2.24.1"
+slf4j = "2.0.17"
+javacord = "3.8.0"
+discord4j = "3.2.7"
+geantyref = "2.0.0"
+mockito = "5.15.2"
 
 [libraries]
-commons-math3 = { module = "org.apache.commons:commons-math3", version.ref = "commons-math3" }
-guava = { module = "com.google.guava:guava", version.ref = "guava" }
 junit-jupiter = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit-jupiter" }
-log4j = { module = "org.apache.logging.log4j:log4j-core", version.ref = "log4j"}
+slf4j = { module = "org.slf4j:slf4j-api", version.ref = "slf4j"}
+javacord = { module = "org.javacord:javacord", version.ref = "javacord"}
+discord4j = { module = "com.discord4j:discord4j-core", version.ref = "discord4j"}
+geantyref = { module = "io.leangen.geantyref:geantyref", version.ref = "geantyref"}
+mockito = {module = "org.mockito:mockito-core", version.ref = "mockito"}

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

lib/build.gradle.kts

@@ -20,14 +20,14 @@ dependencies {
     testImplementation(libs.junit.jupiter)
 
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
-    implementation(libs.log4j)
-
+    implementation(libs.slf4j)
+    implementation(libs.geantyref)
 }
 
 // Apply a specific Java toolchain to ease working on different environments.
 java {
     toolchain {
-        languageVersion = JavaLanguageVersion.of(21)
+        languageVersion = JavaLanguageVersion.of(23)
     }
 }
 

lib/src/main/java/net/tomatentum/marinara/Marinara.java

@@ -1,33 +1,40 @@
 package net.tomatentum.marinara;
 
-import java.lang.reflect.Constructor;
+import org.slf4j.Logger;
 
+import net.tomatentum.marinara.registry.InteractionCheckRegistry;
 import net.tomatentum.marinara.registry.InteractionRegistry;
+import net.tomatentum.marinara.util.LoggerUtil;
 import net.tomatentum.marinara.wrapper.LibraryWrapper;
 
 public class Marinara {
 
-    public static <T extends LibraryWrapper> Marinara load(Class<T> clazz) {
-        try {
-            Constructor<T> ctor = clazz.getConstructor();
-            ctor.setAccessible(true);
-            T wrapper = ctor.newInstance();
-            InteractionRegistry registry = new InteractionRegistry(wrapper);
-            return new Marinara(registry);
-        }catch (Exception ex) {
-            System.err.println(ex);
-            System.exit(100);
-            return null;
-        }
+    private Logger logger = LoggerUtil.getLogger(getClass());
+    
+    public static <T extends LibraryWrapper> Marinara load(LibraryWrapper wrapper) {
+        return new Marinara(wrapper);
     }
 
     private InteractionRegistry registry;
+    private InteractionCheckRegistry checkRegistry;
+    private LibraryWrapper wrapper;
 
-    private Marinara(InteractionRegistry registry) {
-        this.registry = registry;
+    private Marinara(LibraryWrapper wrapper) {
+        this.wrapper = wrapper;
+        this.registry = new InteractionRegistry(this);
+        this.checkRegistry = new InteractionCheckRegistry();
+        logger.info("Marinara loaded successfully!");
     }
 
     public InteractionRegistry getRegistry() {
         return registry;
     }
+
+    public InteractionCheckRegistry getCheckRegistry() {
+        return checkRegistry;
+    }
+
+    public LibraryWrapper getWrapper() {
+        return wrapper;
+    }
 }

lib/src/main/java/net/tomatentum/marinara/checks/AppliedCheck.java

@@ -0,0 +1,50 @@
+package net.tomatentum.marinara.checks;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.util.ReflectionUtil;
+
+public record AppliedCheck(InteractionCheck<?> check, Annotation annotation) {
+
+    private static Logger logger = LoggerUtil.getLogger(AppliedCheck.class);
+    
+    public boolean pre(Object context) {
+        Method[] methods = Arrays.stream(check.getClass().getMethods())
+            .filter(x -> x.getName().equals("preExec"))
+            .filter(x -> !x.isBridge())
+            .toArray(s -> new Method[s]);
+        Method method = ReflectionUtil.getMostSpecificMethod(methods, context.getClass(), annotation.annotationType());
+        method.setAccessible(true);
+        try {
+            logger.debug("Executing pre check {} with context {}", check.getClass().getName(), context.toString());
+            boolean result = (boolean) method.invoke(check, context, annotation);
+            logger.debug("Pre Check {} {} with context {}", check.getClass().getName(), result ? "succeeded" : "failed", context.toString());
+            return result;
+        } catch (IllegalAccessException | InvocationTargetException | SecurityException e) {
+            logger.error("Failed executing pre-check", e);
+            return false;
+        }
+    }
+
+    public void post(Object context) {
+        Method[] methods = Arrays.stream(check.getClass().getMethods())
+            .filter(x -> x.getName().equals("postExec"))
+            .filter(x -> !x.isBridge())
+            .toArray(s -> new Method[s]);
+        Method method = ReflectionUtil.getMostSpecificMethod(methods, context.getClass(), annotation.annotationType());
+        method.setAccessible(true);
+        try {
+            logger.debug("Executing post check {} with context {}", check.getClass().getName(), context.toString());
+            method.invoke(check, context, annotation);
+        } catch (IllegalAccessException | InvocationTargetException | SecurityException e) {
+            logger.error("Failed executing post-check", e);
+        }
+    }
+
+}

lib/src/main/java/net/tomatentum/marinara/checks/InteractionCheck.java

@@ -0,0 +1,10 @@
+package net.tomatentum.marinara.checks;
+
+import java.lang.annotation.Annotation;
+
+public interface InteractionCheck<A extends Annotation> {
+
+    public boolean preExec(Object context, A annotation);
+    public void postExec(Object context, A annotation);
+    
+}

lib/src/main/java/net/tomatentum/marinara/interaction/annotation/AutoComplete.java

@@ -0,0 +1,12 @@
+package net.tomatentum.marinara.interaction.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface AutoComplete {
+    
+}

lib/src/main/java/net/tomatentum/marinara/interaction/annotation/Button.java

@@ -0,0 +1,12 @@
+package net.tomatentum.marinara.interaction.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Button {
+    public String value(); //aka customId
+}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/ApplicationCommandDefinition.java

@@ -1,56 +0,0 @@
-package net.tomatentum.marinara.interaction.commands;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import net.tomatentum.marinara.interaction.commands.annotation.ApplicationCommand;
-
-public class ApplicationCommandDefinition {
-    private List<ExecutableCommandDefinition> executableDefinitons;
-    private ApplicationCommand applicationCommand;
-    private int subCommandGroupCount = -1;
-    private boolean isRootCommand = false;
-
-    public ApplicationCommandDefinition(ApplicationCommand applicationCommand) {
-        this.executableDefinitons = new ArrayList<>();
-        this.applicationCommand = applicationCommand;
-    }
-
-    public ApplicationCommandDefinition addExecutableCommand(ExecutableCommandDefinition def) {
-        if (this.subCommandGroupCount == -1)
-            this.subCommandGroupCount = def.subCommandGroups().length;
-        if (def.subCommandGroups().length != subCommandGroupCount)
-            throw new IllegalArgumentException(def + ": has a non matching amount of subcommand groups. All subcommands must have the same amount of subcommand groups!");
-        if (def.applicationCommand() != null) {
-            if (applicationCommand == null)
-                this.applicationCommand = def.applicationCommand();
-            if (!this.applicationCommand.equals(def.applicationCommand()))
-                throw new IllegalArgumentException(def + ": has a non matching Application Command description. Please edit it to equal all other descriptions or remove it to use other definitions descriptions");
-        }
-        if (isRootCommand) {
-            if (!def.isRootCommand())
-                throw new IllegalArgumentException(def + ": cannot have subcommands and rootcommand definitions together");
-            long subCommandAmount = executableDefinitons.stream()
-                .filter((x) -> !x.isRootCommand())
-                .count();
-            if (subCommandAmount > 0)
-                throw new IllegalArgumentException(def + ": cannot have subcommands and rootcommand definitions together");
-        }
-        
-        executableDefinitons.add(def);
-        return this;
-    }
-
-    public ApplicationCommand getApplicationCommand() {
-        return applicationCommand;
-    }
-
-    public List<ExecutableCommandDefinition> getExecutableDefinitons() {
-        return executableDefinitons;
-    }
-
-    public int getSubCommandGroupCount() {
-        return subCommandGroupCount;
-    }
-
-}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/ExecutableCommandDefinition.java

@@ -1,73 +0,0 @@
-package net.tomatentum.marinara.interaction.commands;
-
-import net.tomatentum.marinara.interaction.commands.annotation.ApplicationCommand;
-import net.tomatentum.marinara.interaction.commands.annotation.CommandOption;
-import net.tomatentum.marinara.interaction.commands.annotation.SubCommand;
-
-public record ExecutableCommandDefinition(
-    ApplicationCommand applicationCommand,
-    SubCommand subCommand,
-    String[] subCommandGroups, 
-    CommandOption[] options) {
-
-    @Override
-    public final boolean equals(Object o) {
-        if (!(o instanceof ExecutableCommandDefinition))
-            return false;
-        ExecutableCommandDefinition other = (ExecutableCommandDefinition) o;
-        return other.applicationCommand.name().equals(this.applicationCommand.name()) && 
-            other.subCommandGroups.equals(this.subCommandGroups) &&
-            other.subCommand.equals(this.subCommand);
-    }
-
-    @Override
-    public final String toString() {
-        return applicationCommand.name() + subCommand.name() != null ? "::" + subCommand.name() : "";
-    }
-
-    public boolean isRootCommand() {
-        return subCommand == null;    
-    }
-
-    public static class Builder {
-        private ApplicationCommand applicationCommand;
-        private SubCommand subCommand;
-        private String[] subCommandGroupNames;
-
-        public Builder() {
-            this.subCommandGroupNames = new String[0];
-        }
-
-        public ExecutableCommandDefinition build() {
-            if (applicationCommand == null)
-                throw new IllegalArgumentException("applicationCommandName cant be null");
-
-            return new ExecutableCommandDefinition(applicationCommand, subCommand, subCommandGroupNames, subCommand != null ? subCommand.options() : applicationCommand.options());
-        }
-
-        public void setApplicationCommand(ApplicationCommand applicationCommand) {
-            this.applicationCommand = applicationCommand;
-        }
-
-        public void setSubCommand(SubCommand subCommand) {
-            this.subCommand = subCommand;
-        }
-
-        public void setSubCommandGroupNames(String[] subCommandGroupNames) {
-            this.subCommandGroupNames = subCommandGroupNames;
-        }
-
-        public ApplicationCommand getApplicationCommand() {
-            return applicationCommand;
-        }
-
-        public SubCommand getSubCommand() {
-            return subCommand;
-        }
-
-        public String[] getSubCommandGroupNames() {
-            return subCommandGroupNames;
-        }
-
-    }
-}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/SlashCommandDefinition.java

@@ -0,0 +1,115 @@
+package net.tomatentum.marinara.interaction.commands;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.interaction.commands.annotation.CommandChoices;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption.PlaceHolderEnum;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOptionChoice;
+import net.tomatentum.marinara.interaction.commands.choice.EnumChoices;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.interaction.ident.RootCommandIdentifier;
+import net.tomatentum.marinara.interaction.ident.SlashCommandIdentifier;
+import net.tomatentum.marinara.util.LoggerUtil;
+
+public class SlashCommandDefinition {
+
+    public static SlashCommandOptionChoice[] getActualChoices(SlashCommandOption option) {
+        CommandChoices choices = option.choices();
+        SlashCommandOptionChoice[] actualChoices = choices.value();
+        if (choices.value().length <= 0 && !choices.cenum().equals(PlaceHolderEnum.class))
+            actualChoices = EnumChoices.of(choices.cenum()).choices();
+        return actualChoices;
+    }
+
+    private Set<InteractionIdentifier> entries;
+    private RootCommandIdentifier rootIdentifier;
+    private boolean isRootCommand;
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    public SlashCommandDefinition(RootCommandIdentifier rootIdentifier) {
+        this.entries = new HashSet<>();
+        this.rootIdentifier = rootIdentifier;
+        this.isRootCommand = false;
+    }
+
+    public SlashCommandDefinition addIdentifier(InteractionIdentifier identifier) {
+        RootCommandIdentifier rootIdentifier = (RootCommandIdentifier) identifier.rootNode();
+
+        if (!this.rootIdentifier.equals(rootIdentifier))
+            throw new IllegalArgumentException("Root Node did not match.");
+
+        if (this.rootIdentifier.description() == null)
+            this.rootIdentifier = rootIdentifier;
+
+        if (!isRootCommand)
+            this.isRootCommand = identifier.parent() == null ? true : false;
+
+        if ((isRootCommand && identifier.parent() != null) || (!isRootCommand && identifier.parent() == null)) {
+            throw new IllegalArgumentException(identifier.toString() + ": cannot have subcommands and rootcommand definitions together");
+        }
+        
+        entries.add(identifier);
+        this.logger.debug("Added identifer {} to command {}", identifier, rootIdentifier);
+        return this;
+    }
+
+    public SlashCommandIdentifier[] getSubCommandGroups() {
+        if (isRootCommand)
+            return null;
+        
+        List<InteractionIdentifier> subCommandGroups = entries().stream()
+            .filter(x -> x.parent().parent() != null)
+            .map(x -> x.parent())
+            .toList();
+
+        return subCommandGroups.toArray(SlashCommandIdentifier[]::new);
+    }
+
+    public SlashCommandIdentifier[] getSubCommands() {
+        if (isRootCommand)
+            return null;
+        return entries.stream().filter(x -> x.parent() instanceof RootCommandIdentifier).toArray(SlashCommandIdentifier[]::new);
+    }
+
+    public SlashCommandIdentifier[] getSubCommands(String groupName) {
+        if (isRootCommand)
+            return null;
+
+        List<InteractionIdentifier> subCommands = entries().stream()
+            .filter(x -> x.parent().parent() != null && x.parent().name().equals(groupName))
+            .map(x -> x.parent().parent())
+            .toList();
+
+        return subCommands.toArray(SlashCommandIdentifier[]::new);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (!(obj instanceof SlashCommandDefinition))
+            return false;
+        SlashCommandDefinition other = (SlashCommandDefinition) obj;
+        return this.rootIdentifier().equals(other.rootIdentifier());
+    }
+
+    public long[] serverIds() {
+        return rootIdentifier().serverIds();
+    }
+
+    public Set<InteractionIdentifier> entries() {
+        return this.entries;
+    }
+
+    public RootCommandIdentifier rootIdentifier() {
+        return rootIdentifier;
+    }
+
+    public boolean isRootCommand() {
+        return isRootCommand;
+    }
+}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/annotation/CommandChoices.java

@@ -0,0 +1,8 @@
+package net.tomatentum.marinara.interaction.commands.annotation;
+
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption.PlaceHolderEnum;
+
+public @interface CommandChoices {
+    public SlashCommandOptionChoice[] value() default {};
+    public Class<? extends Enum<?>> cenum() default PlaceHolderEnum.class;
+}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/annotation/Range.java

@@ -0,0 +1,6 @@
+package net.tomatentum.marinara.interaction.commands.annotation;
+
+public @interface Range {
+    public double min() default Double.MIN_VALUE;
+    public double max() default Double.MAX_VALUE;
+}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/annotation/SlashCommand.java

@@ -7,10 +7,9 @@ import java.lang.annotation.Target;
 
 @Target({ElementType.METHOD, ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
-public @interface ApplicationCommand {
+public @interface SlashCommand {
     public String name();
     public String description() default "";
-    public String[] aliases() default {};
-    public CommandOption[] options() default {};
+    public SlashCommandOption[] options() default {};
     public long[] serverIds() default {};
 }

lib/src/main/java/net/tomatentum/marinara/interaction/commands/annotation/SlashCommandOption.java

@@ -5,13 +5,20 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-import net.tomatentum.marinara.interaction.commands.option.OptionType;
+import net.tomatentum.marinara.interaction.commands.option.SlashCommandOptionType;
 
 @Target({ElementType.ANNOTATION_TYPE})
 @Retention(RetentionPolicy.RUNTIME)
-public @interface CommandOption {
+public @interface SlashCommandOption {
     public String name();
     public String description() default "";
-    public OptionType type() default OptionType.STRING;
+    public SlashCommandOptionType type() default SlashCommandOptionType.STRING;
     public boolean required() default false;
+    public boolean autocomplete() default false;
+    public Range range() default @Range;
+    public CommandChoices choices() default @CommandChoices;
+
+    public static enum PlaceHolderEnum {
+
+    }
 }

lib/src/main/java/net/tomatentum/marinara/interaction/commands/annotation/SlashCommandOptionChoice.java

@@ -0,0 +1,8 @@
+package net.tomatentum.marinara.interaction.commands.annotation;
+
+public @interface SlashCommandOptionChoice {
+    public String name();
+    public long longValue() default Long.MAX_VALUE;
+    public double doubleValue() default Double.MAX_VALUE;
+    public String stringValue() default "";
+}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/annotation/SubCommand.java

@@ -10,5 +10,5 @@ import java.lang.annotation.Target;
 public @interface SubCommand {
     public String name();
     public String description() default "";
-    public CommandOption[] options() default {};
+    public SlashCommandOption[] options() default {};
 }

lib/src/main/java/net/tomatentum/marinara/interaction/commands/choice/ChoiceValueProvider.java

@@ -0,0 +1,5 @@
+package net.tomatentum.marinara.interaction.commands.choice;
+
+public interface ChoiceValueProvider<T> {
+    T getChoiceValue();
+}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/choice/EnumChoices.java

@@ -0,0 +1,78 @@
+package net.tomatentum.marinara.interaction.commands.choice;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import io.leangen.geantyref.AnnotationFormatException;
+import io.leangen.geantyref.GenericTypeReflector;
+import io.leangen.geantyref.TypeFactory;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOptionChoice;
+
+public record EnumChoices(Class<? extends Enum<?>> enumClass, ChoiceType type, SlashCommandOptionChoice[] choices) {
+
+    private static Method method;
+
+    static {
+        try {
+            method = ChoiceValueProvider.class.getMethod("getChoiceValue");
+        } catch (NoSuchMethodException | SecurityException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static EnumChoices of(Class<? extends Enum<?>> enumClass) {
+        if (!ChoiceValueProvider.class.isAssignableFrom(enumClass))
+            throw new IllegalArgumentException("Provided class needs to implement the ChoiceValueProvider interface.");
+        ChoiceType type = parseChoiceType(enumClass);
+        SlashCommandOptionChoice[] choices = parseChoices(enumClass, type);
+        return new EnumChoices(enumClass, type, choices);
+    }
+
+    private static ChoiceType parseChoiceType(Class<? extends Enum<?>> enumClass) {
+        ParameterizedType type = (ParameterizedType) GenericTypeReflector.getExactSuperType(enumClass, ChoiceValueProvider.class);
+        Type typeParam = type.getActualTypeArguments()[0];
+
+        if (!(typeParam instanceof Class<?>))
+            throw new IllegalArgumentException("ChoiceValueProvider need either a String or Number type parameter.");
+
+        if (Long.class.isAssignableFrom((Class<?>) typeParam))
+            return ChoiceType.INTEGER;
+        if (Double.class.isAssignableFrom((Class<?>) typeParam))
+            return ChoiceType.DOUBLE;
+        if (String.class.isAssignableFrom((Class<?>) typeParam))
+            return ChoiceType.String;
+        throw new IllegalArgumentException("ChoiceValueProvider need either a String, Number or Decimal type parameter.");
+    }
+
+    private static SlashCommandOptionChoice[] parseChoices(Class<? extends Enum<?>> enumClass, ChoiceType type) {
+        Enum<? extends Enum<?>>[] constants = enumClass.getEnumConstants();
+        List<SlashCommandOptionChoice> choices = new ArrayList<>();
+        for (Enum<? extends Enum<?>> enumInstance : constants) {
+            Object value;
+            try {
+                value = method.invoke(enumInstance);
+                if (type.equals(ChoiceType.INTEGER))
+                    choices.add(TypeFactory.annotation(SlashCommandOptionChoice.class, Map.of("name", enumInstance.name(), "longValue", value)));
+                if (type.equals(ChoiceType.DOUBLE))
+                    choices.add(TypeFactory.annotation(SlashCommandOptionChoice.class, Map.of("name", enumInstance.name(), "doubleValue", value)));
+                if (type.equals(ChoiceType.String))
+                    choices.add(TypeFactory.annotation(SlashCommandOptionChoice.class, Map.of("name", enumInstance.name(), "stringValue", value)));
+            } catch (IllegalAccessException | InvocationTargetException | AnnotationFormatException e) {
+                e.printStackTrace();
+                return null;
+            }
+        }
+        return choices.toArray(SlashCommandOptionChoice[]::new);
+    }
+
+    public static enum ChoiceType {
+        String,
+        INTEGER,
+        DOUBLE
+    }
+}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/option/OptionType.java

@@ -1,16 +0,0 @@
-package net.tomatentum.marinara.interaction.commands.option;
-
-public enum OptionType {
-    ATTACHMENT,
-    BOOLEAN,
-    CHANNEL,
-    DECIMAL,
-    LONG,
-    MENTIONABLE,
-    ROLE,
-    STRING,
-    SUB_COMMAND,
-    SUB_COMMAND_GROUP,
-    UNKNOW,
-    USER
-}

lib/src/main/java/net/tomatentum/marinara/interaction/commands/option/SlashCommandOptionType.java

@@ -0,0 +1,35 @@
+package net.tomatentum.marinara.interaction.commands.option;
+
+public enum SlashCommandOptionType {
+    SUB_COMMAND(1),
+    SUB_COMMAND_GROUP(2),
+    STRING(3),
+    INTEGER(4),
+    BOOLEAN(5),
+    USER(6),
+    CHANNEL(7),
+    ROLE(8),
+    MENTIONABLE(9),
+    DOUBLE(10),
+    ATTACHMENT(11),
+    UNKNOWN(-1);
+
+    private final int value;
+
+    private SlashCommandOptionType(int value) {
+        this.value = value;
+    }
+
+    public int getValue() {
+        return value;
+    }
+
+    public static SlashCommandOptionType fromValue(int value) {
+        for (SlashCommandOptionType type : values()) {
+            if (type.getValue() == value) {
+                return type;
+            }
+        }
+        return UNKNOWN;
+    }
+}

lib/src/main/java/net/tomatentum/marinara/interaction/ident/InteractionIdentifier.java

@@ -0,0 +1,141 @@
+package net.tomatentum.marinara.interaction.ident;
+
+import java.util.Objects;
+
+import net.tomatentum.marinara.interaction.InteractionType;
+
+public class InteractionIdentifier {
+
+    public static InteractionIdentifier.Builder builder() {
+        return new InteractionIdentifier.Builder();
+    }
+
+    public static RootCommandIdentifier.Builder rootBuilder() {
+        return new RootCommandIdentifier.Builder();
+    }
+
+    public static SlashCommandIdentifier.Builder slashBuilder() {
+        return new SlashCommandIdentifier.Builder();
+    }
+
+    public static InteractionIdentifier createHierarchy(InteractionType type, String... names) {
+        InteractionIdentifier last = null;
+        for (String string : names) {
+            last = builder().name(string).type(type).parent(last).build();
+        }
+        return last;
+    }
+
+    public static void tryAddDescriptions(InteractionIdentifier receiver, InteractionIdentifier provider) {
+        if (receiver == null || provider == null)
+            return;
+
+        if (receiver.description().isBlank())
+            receiver.description = provider.description();
+        tryAddDescriptions(receiver.parent(), provider.parent());
+    }
+
+    private InteractionIdentifier parent;
+    private String name;
+    private String description;
+    private InteractionType type;
+
+    InteractionIdentifier(InteractionIdentifier parent, String name, String description, InteractionType type) {
+        this.parent = parent;
+        this.name = name;
+        this.description = description;
+        this.type = type;
+    }
+
+    public InteractionIdentifier rootNode() { return rootNode(this); }
+
+    private InteractionIdentifier rootNode(InteractionIdentifier identifier) {
+        if (identifier.parent() == null)
+            return identifier;
+        return rootNode(identifier.parent());
+    }
+
+    public String name() {
+        return name;
+    }
+
+    public String description() {
+        return description;
+    }
+
+    public InteractionIdentifier parent() {
+        return parent;
+    }
+
+    public InteractionType type() {
+        return type;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (!(obj instanceof InteractionIdentifier))
+            return false;
+        InteractionIdentifier ident = (InteractionIdentifier) obj;
+        if (!type().equals(ident.type()))
+            return false;
+        if (!name().equals(ident.name()))
+            return false;
+        return Objects.equals(ident, obj);
+    }
+
+    @Override
+    public String toString() {
+        if (parent() == null)
+            return name();
+        return "{}.{}".formatted(name(), parent().toString());
+    }
+
+    public static class Builder {
+        private InteractionIdentifier parent;
+        private String name;
+        private String description;
+        private InteractionType type;
+
+        public InteractionIdentifier parent() {
+            return parent;
+        }
+
+        public Builder parent(InteractionIdentifier parent) {
+            this.parent = parent;
+            return this;
+        }
+
+        public String name() {
+            return name;
+        }
+
+        public Builder name(String name) {
+            this.name = name;
+            return this;
+        }
+
+        public String description() {
+            return description;
+        }
+
+        public Builder description(String description) {
+            this.description = description;
+            return this;
+        }
+
+        public InteractionType type() {
+            return type;
+        }
+
+        public Builder type(InteractionType type) {
+            this.type = type;
+            return this;
+        }
+
+        public InteractionIdentifier build() {
+            return new InteractionIdentifier(parent, name, description, type);
+        }
+
+    }
+    
+}

lib/src/main/java/net/tomatentum/marinara/interaction/ident/RootCommandIdentifier.java

@@ -0,0 +1,90 @@
+package net.tomatentum.marinara.interaction.ident;
+
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption;
+
+public class RootCommandIdentifier extends SlashCommandIdentifier {
+
+    private long[] serverIds;
+
+    public RootCommandIdentifier(
+            InteractionIdentifier parent, 
+            String name, 
+            String description, 
+            InteractionType type,
+            SlashCommandOption[] options, 
+            long[] serverIds) {
+        super(parent, name, description, type, options);
+        this.serverIds = serverIds;
+    }
+
+    public long[] serverIds() {
+        return serverIds;
+    }
+
+    public static class Builder {
+        private InteractionIdentifier parent;
+        private String name;
+        private String description;
+        private SlashCommandOption[] options;
+        private long[] serverIds;
+
+
+        public InteractionIdentifier parent() {
+            return parent;
+        }
+
+        public Builder parent(InteractionIdentifier parent) {
+            this.parent = parent;
+            return this;
+        }
+
+        public String name() {
+            return name;
+        }
+
+        public Builder name(String name) {
+            this.name = name;
+            return this;
+        }
+
+        public String description() {
+            return this.description;
+        }
+
+        public Builder description(String description) {
+            this.description = description;
+            return this;
+        }
+
+        public SlashCommandOption[] options() {
+            return this.options;
+        }
+
+        public Builder options(SlashCommandOption[] options) {
+            this.options = options;
+            return this;
+        }
+
+        public long[] serverIds() {
+            return this.serverIds;
+        }
+
+        public Builder serverIds(long[] serverIds) {
+            this.serverIds = serverIds;
+            return this;
+        }
+
+        public SlashCommandIdentifier build(boolean autocomplete) {
+            return new RootCommandIdentifier(
+                parent, 
+                name, 
+                description, 
+                autocomplete ? InteractionType.AUTOCOMPLETE : InteractionType.COMMAND, 
+                options, 
+                serverIds);
+        }
+
+    }
+    
+}

lib/src/main/java/net/tomatentum/marinara/interaction/ident/SlashCommandIdentifier.java

@@ -0,0 +1,78 @@
+package net.tomatentum.marinara.interaction.ident;
+
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption;
+
+public class SlashCommandIdentifier extends InteractionIdentifier {
+
+    private SlashCommandOption[] options;
+
+    protected SlashCommandIdentifier(
+            InteractionIdentifier parent, 
+            String name, 
+            String description,
+            InteractionType type,
+            SlashCommandOption[] options
+            ) {
+        super(parent, name, description, type);
+        this.options = options;
+    }
+
+    public SlashCommandOption[] options() {
+        return this.options;
+    }
+
+    public static class Builder {
+        private InteractionIdentifier parent;
+        private String name;
+        private String description;
+        private SlashCommandOption[] options;
+
+        public InteractionIdentifier parent() {
+            return parent;
+        }
+
+        public Builder parent(InteractionIdentifier parent) {
+            this.parent = parent;
+            return this;
+        }
+
+        public String name() {
+            return name;
+        }
+
+        public Builder name(String name) {
+            this.name = name;
+            return this;
+        }
+
+        public String description() {
+            return this.description;
+        }
+
+        public Builder description(String description) {
+            this.description = description;
+            return this;
+        }
+
+        public SlashCommandOption[] options() {
+            return this.options;
+        }
+
+        public Builder options(SlashCommandOption[] options) {
+            this.options = options;
+            return this;
+        }
+
+        public SlashCommandIdentifier build(boolean autocomplete) {
+            return new SlashCommandIdentifier(
+                parent, 
+                name, 
+                description, 
+                autocomplete ? InteractionType.AUTOCOMPLETE : InteractionType.COMMAND, 
+                options);
+        }
+
+    }
+    
+}

lib/src/main/java/net/tomatentum/marinara/interaction/methods/AutoCompleteInteractionMethod.java

@@ -0,0 +1,44 @@
+package net.tomatentum.marinara.interaction.methods;
+
+import java.lang.reflect.Method;
+
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.parser.AnnotationParser;
+import net.tomatentum.marinara.parser.SlashCommandParser;
+
+public class AutoCompleteInteractionMethod extends InteractionMethod {
+
+    private InteractionIdentifier interactionIdentifier;
+
+    public AutoCompleteInteractionMethod(Method method, 
+        InteractionHandler handler, 
+        Marinara marinara
+        ) {
+        super(method, handler, marinara);
+    }
+
+    @Override
+    public AnnotationParser[] parsers() {
+        return new AnnotationParser[] { 
+            new SlashCommandParser(method, true, (x) -> { this.interactionIdentifier = x; } ) 
+        };
+    }
+
+    @Override
+    public Object getParameter(Object context, int index) {
+        Class<?> type = method().getParameterTypes()[index+1];
+        Object autocompleteOptionValue = marinara.getWrapper().getContextObjectProvider().getAutocompleteFocusedOption(context);
+        if (autocompleteOptionValue != null)
+            return autocompleteOptionValue;
+
+        return marinara.getWrapper().getContextObjectProvider().getInteractionContextObject(context, type);
+    }
+
+    @Override
+    public InteractionIdentifier identifier() {
+        return interactionIdentifier;
+    }
+    
+}

lib/src/main/java/net/tomatentum/marinara/interaction/methods/ButtonInteractionMethod.java

@@ -0,0 +1,42 @@
+package net.tomatentum.marinara.interaction.methods;
+
+import java.lang.reflect.Method;
+
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.parser.AnnotationParser;
+import net.tomatentum.marinara.parser.ButtonParser;
+
+public class ButtonInteractionMethod extends InteractionMethod {
+
+    private String customId;
+
+    ButtonInteractionMethod(Method method, InteractionHandler handler, Marinara marinara) {
+        super(method, handler, marinara);
+    }
+
+    @Override
+    public AnnotationParser[] parsers() {
+        return new AnnotationParser[] {
+            new ButtonParser(method, (x) -> { this.customId = x; } )
+        };
+    }
+
+    @Override
+    public Object getParameter(Object context, int index) {
+        Class<?> type = method().getParameterTypes()[index+1];
+        return marinara.getWrapper().getContextObjectProvider().getComponentContextObject(context, type);
+    }
+
+    @Override
+    public InteractionIdentifier identifier() {
+        return InteractionIdentifier.builder()
+            .name(customId)
+            .description("Button")
+            .type(InteractionType.BUTTON)
+            .build();
+    }
+
+}

lib/src/main/java/net/tomatentum/marinara/interaction/methods/CommandInteractionMethod.java

@@ -1,63 +0,0 @@
-package net.tomatentum.marinara.interaction.methods;
-
-import java.lang.reflect.Method;
-
-import net.tomatentum.marinara.interaction.InteractionHandler;
-import net.tomatentum.marinara.interaction.InteractionType;
-import net.tomatentum.marinara.interaction.commands.ExecutableCommandDefinition;
-import net.tomatentum.marinara.interaction.commands.annotation.ApplicationCommand;
-import net.tomatentum.marinara.interaction.commands.annotation.SubCommand;
-import net.tomatentum.marinara.interaction.commands.annotation.SubCommandGroup;
-import net.tomatentum.marinara.util.ReflectionUtil;
-import net.tomatentum.marinara.wrapper.LibraryWrapper;
-
-public class CommandInteractionMethod extends InteractionMethod {
-
-    private ExecutableCommandDefinition commandDefinition;
-
-    CommandInteractionMethod(Method method, InteractionHandler handler, LibraryWrapper wrapper) {
-        super(method, handler, wrapper);
-        parseMethod();
-    }
-
-    @Override
-    public Object getParameter(Object context, int index) {
-        return wrapper.convertCommandOption(context, commandDefinition.options()[index].type(), commandDefinition.options()[index].name());
-    }
-
-    @Override
-    public boolean canRun(Object context) {
-        ExecutableCommandDefinition other = wrapper.getCommandDefinition(context);
-        return commandDefinition.equals(other);
-    }
-
-    @Override
-    public InteractionType getType() {
-        return InteractionType.COMMAND;
-    }
-
-    public ExecutableCommandDefinition getCommandDefinition() {
-        return commandDefinition;
-    }
-
-    private void parseMethod() {
-        ReflectionUtil.checkValidCommandMethod(method);
-
-        ApplicationCommand cmd = ReflectionUtil.getAnnotation(method, ApplicationCommand.class);
-        ExecutableCommandDefinition.Builder builder = new ExecutableCommandDefinition.Builder();
-        builder.setApplicationCommand(cmd);
-
-        if (ReflectionUtil.isAnnotationPresent(method, SubCommandGroup.class)) {
-            SubCommandGroup cmdGroup = ReflectionUtil.getAnnotation(method, SubCommandGroup.class);
-            builder.setSubCommandGroupNames(cmdGroup.name().split(" "));
-        }
-
-        if (ReflectionUtil.isAnnotationPresent(method, SubCommand.class)) {
-            SubCommand subCmd = ReflectionUtil.getAnnotation(method, SubCommand.class);
-            builder.setSubCommand(subCmd);
-        }
-
-        this.commandDefinition = builder.build();
-    }
-
-}

lib/src/main/java/net/tomatentum/marinara/interaction/methods/InteractionMethod.java

@@ -1,65 +1,105 @@
 package net.tomatentum.marinara.interaction.methods;
 
+import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.security.InvalidParameterException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.checks.AppliedCheck;
 import net.tomatentum.marinara.interaction.InteractionHandler;
-import net.tomatentum.marinara.interaction.InteractionType;
-import net.tomatentum.marinara.interaction.commands.annotation.ApplicationCommand;
+import net.tomatentum.marinara.interaction.annotation.AutoComplete;
+import net.tomatentum.marinara.interaction.annotation.Button;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommand;
 import net.tomatentum.marinara.interaction.commands.annotation.SubCommand;
-import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.parser.AnnotationParser;
+import net.tomatentum.marinara.parser.InteractionCheckParser;
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.util.ReflectionUtil;
 
 public abstract class InteractionMethod {
 
-    public static InteractionMethod create(Method method, InteractionHandler handler, LibraryWrapper wrapper) {
-        if (method.isAnnotationPresent(ApplicationCommand.class) || method.isAnnotationPresent(SubCommand.class))
-            return new CommandInteractionMethod(method, handler, wrapper);
-        
+    public static InteractionMethod create(Method method, InteractionHandler handler, Marinara marinara) {
+        if (method.isAnnotationPresent(AutoComplete.class))
+            return new AutoCompleteInteractionMethod(method, handler, marinara);
+        if (method.isAnnotationPresent(SlashCommand.class) || method.isAnnotationPresent(SubCommand.class))
+            return new SlashCommandInteractionMethod(method, handler, marinara);
+        if (method.isAnnotationPresent(Button.class))
+            return new ButtonInteractionMethod(method, handler, marinara);
         return null;
     }
 
     protected Method method;
     protected InteractionHandler handler;
-    protected LibraryWrapper wrapper;
+    protected Marinara marinara;
+    protected List<AnnotationParser> parsers;
+    protected List<AppliedCheck> appliedChecks;
 
-    protected InteractionMethod(Method method, InteractionHandler handler, LibraryWrapper wrapper) {
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    protected InteractionMethod(
+        Method method, 
+        InteractionHandler handler, 
+        Marinara marinara
+        ) {
         if (!Arrays.asList(handler.getClass().getMethods()).contains(method))
             throw new InvalidParameterException("Method does not apply to specified handler");
+
         this.method = method;
         this.handler = handler;
-        this.wrapper = wrapper;
+        this.marinara = marinara;
+        this.parsers = new ArrayList<>(Arrays.asList(parsers()));
+        this.appliedChecks = new ArrayList<>();
+
+        parsers.add(new InteractionCheckParser(method, appliedChecks::add, marinara.getCheckRegistry()));
+
+        parsers.stream().forEach(AnnotationParser::parse);
     }
 
-    public abstract Object getParameter(Object parameter, int index);
-
-    public abstract boolean canRun(Object context);
-
-    public abstract InteractionType getType();
-
     public void run(Object context) {
+        if (this.appliedChecks.stream().filter(x -> !x.pre(context)).count() > 0)
+            return;
+
+        method.setAccessible(true);
+        try {
+            method.invoke(handler, getParameters(context));
+        }catch (IllegalAccessException | InvocationTargetException ex) {
+            logger.error("InteractionMethod failed to run", ex);
+        }
+
+        this.appliedChecks.forEach(x -> x.post(context));
+    }
+
+    public abstract AnnotationParser[] parsers();
+
+    public abstract Object getParameter(Object context, int index);
+
+    public abstract InteractionIdentifier identifier();
+
+    public Method method() {
+        return method;
+    }
+
+    private Object[] getParameters(Object context) {
         int parameterCount = method.getParameterCount();
         List<Object> parameters = new ArrayList<>();
         
         for (int i = 0; i < parameterCount; i++) {
+            Object parameter;
             if (i == 0) {
-                parameters.add(context);
-                continue;
-            }
-            parameters.add(getParameter(context, i-1));
-        }
-        method.setAccessible(true);
-        try {
-            method.invoke(handler, parameters);
-        }catch (Exception ex) {
-            throw new RuntimeException(ex);
-        }
-    }
+                parameter = context;
+            }else
+                parameter = getParameter(context, i-1);
 
-    public Method getMethod() {
-        return method;
+            logger.trace("Found parameter {}={} for method {}", parameter != null ? parameter.getClass().toString() : " ", parameter, ReflectionUtil.getFullMethodName(method));
+            parameters.add(parameter);   
+        }
+        return parameters.toArray();
     }
 
 }

lib/src/main/java/net/tomatentum/marinara/interaction/methods/SlashCommandInteractionMethod.java

@@ -0,0 +1,37 @@
+package net.tomatentum.marinara.interaction.methods;
+
+import java.lang.reflect.Method;
+
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.interaction.ident.SlashCommandIdentifier;
+import net.tomatentum.marinara.parser.AnnotationParser;
+import net.tomatentum.marinara.parser.SlashCommandParser;
+
+public class SlashCommandInteractionMethod extends InteractionMethod {
+
+    private SlashCommandIdentifier interactionIdentifier;
+
+    SlashCommandInteractionMethod(Method method, InteractionHandler handler, Marinara marinara) {
+        super(method, handler, marinara);
+    }
+
+    @Override
+    public AnnotationParser[] parsers() {
+        return new AnnotationParser[] { 
+            new SlashCommandParser(method, false, (x) -> { this.interactionIdentifier = x; } ) 
+        };
+    }
+
+    @Override
+    public Object getParameter(Object context, int index) {
+        return marinara.getWrapper().getContextObjectProvider().convertCommandOption(context, interactionIdentifier.options()[index].name());
+    }
+
+    @Override
+    public InteractionIdentifier identifier() {
+        return interactionIdentifier;
+    }
+
+}

lib/src/main/java/net/tomatentum/marinara/parser/AnnotationParser.java

@@ -0,0 +1,8 @@
+package net.tomatentum.marinara.parser;
+
+import java.lang.reflect.Method;
+
+public interface AnnotationParser {
+    void parse();
+    Method getMethod();
+}

lib/src/main/java/net/tomatentum/marinara/parser/ButtonParser.java

@@ -0,0 +1,36 @@
+package net.tomatentum.marinara.parser;
+
+import java.lang.reflect.Method;
+import java.util.function.Consumer;
+
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.interaction.annotation.Button;
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.util.ReflectionUtil;
+
+public class ButtonParser implements AnnotationParser {
+    
+    private Method method;
+    private Consumer<String> consumer;
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    public ButtonParser(Method method, Consumer<String> consumer) {
+        this.method = method;
+        this.consumer = consumer;
+    }
+
+    @Override
+    public void parse() {
+        Button button = getMethod().getAnnotation(Button.class);
+        logger.trace("Parsed Button annotation {} for method {}", button.toString(), ReflectionUtil.getFullMethodName(method));
+        this.consumer.accept(button.value());
+    }
+
+    @Override
+    public Method getMethod() {
+        return this.method;
+    }
+    
+}

lib/src/main/java/net/tomatentum/marinara/parser/InteractionCheckParser.java

@@ -0,0 +1,51 @@
+package net.tomatentum.marinara.parser;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.Optional;
+import java.util.function.Consumer;
+
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.checks.AppliedCheck;
+import net.tomatentum.marinara.checks.InteractionCheck;
+import net.tomatentum.marinara.registry.InteractionCheckRegistry;
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.util.ReflectionUtil;
+
+public class InteractionCheckParser implements AnnotationParser {
+
+    private InteractionCheckRegistry checkRegistry;
+    private Method method;
+    private Consumer<AppliedCheck> consumer;
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    public InteractionCheckParser(Method method, Consumer<AppliedCheck> consumer, InteractionCheckRegistry checkRegistry) {
+        this.checkRegistry = checkRegistry;
+        this.method = method;
+        this.consumer = consumer;
+    }
+
+    @Override
+    public void parse() {
+        Annotation[] annotations = method.getAnnotations();
+        Arrays.stream(annotations).forEach(this::convertAnnotation);
+    }
+
+    private void convertAnnotation(Annotation annotation) {
+            Optional<InteractionCheck<?>> check = this.checkRegistry.getCheckFromAnnotation(annotation.annotationType());
+            if (check.isPresent())  {
+                AppliedCheck appliedCheck = new AppliedCheck(check.get(), annotation);
+                logger.trace("Parsed InteractionCheck {} for annotation {} for method {}", check.getClass().getName(), annotation.toString(), ReflectionUtil.getFullMethodName(method));
+                consumer.accept(appliedCheck);
+            }
+    }
+
+    @Override
+    public Method getMethod() {
+        return this.method;
+    }
+    
+}

lib/src/main/java/net/tomatentum/marinara/parser/SlashCommandParser.java

@@ -0,0 +1,86 @@
+package net.tomatentum.marinara.parser;
+
+import java.lang.reflect.Method;
+import java.util.function.Consumer;
+
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommand;
+import net.tomatentum.marinara.interaction.commands.annotation.SubCommand;
+import net.tomatentum.marinara.interaction.commands.annotation.SubCommandGroup;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.interaction.ident.SlashCommandIdentifier;
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.util.ReflectionUtil;
+
+public class SlashCommandParser implements AnnotationParser {
+
+    private Method method;
+    private boolean isAutoComplete;
+    private Consumer<SlashCommandIdentifier> consumer;
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    public SlashCommandParser(Method method, boolean isAutoComplete, Consumer<SlashCommandIdentifier> consumer) {
+        this.method = method;
+        this.isAutoComplete = isAutoComplete;
+        this.consumer = consumer;
+    }
+
+    @Override
+    public void parse() {
+        this.checkValidCommandMethod(method);
+
+        SlashCommand cmd = ReflectionUtil.getAnnotation(method, SlashCommand.class);
+        InteractionIdentifier lastIdentifier = InteractionIdentifier.rootBuilder()
+            .name(cmd.name())
+            .description(cmd.description())
+            .options(cmd.options())
+            .serverIds(cmd.serverIds())
+            .build(isAutoComplete);
+
+        if (ReflectionUtil.isAnnotationPresent(method, SubCommandGroup.class)) {
+            SubCommandGroup cmdGroup = ReflectionUtil.getAnnotation(method, SubCommandGroup.class);
+            lastIdentifier = InteractionIdentifier.builder()
+                .name(cmdGroup.name())
+                .description(cmdGroup.description())
+                .type(isAutoComplete ? InteractionType.AUTOCOMPLETE : InteractionType.COMMAND)
+                .parent(lastIdentifier)
+                .build();
+        }
+
+        if (ReflectionUtil.isAnnotationPresent(method, SubCommand.class)) {
+            SubCommand subCmd = ReflectionUtil.getAnnotation(method, SubCommand.class);
+            lastIdentifier = InteractionIdentifier.slashBuilder()
+                .name(subCmd.name())
+                .description(subCmd.description())
+                .options(subCmd.options())
+                .build(isAutoComplete);
+        }
+
+        logger.trace("Parsed using SlashCommandParser for method {} with the result: {}", ReflectionUtil.getFullMethodName(method), lastIdentifier.toString());
+        consumer.accept((SlashCommandIdentifier) lastIdentifier);
+    }
+
+    @Override
+    public Method getMethod() {
+       return this.method;
+    }
+
+    private void checkValidCommandMethod(Method method) {
+        if (method.isAnnotationPresent(SlashCommand.class) && 
+            method.getDeclaringClass().isAnnotationPresent(SlashCommand.class)) {
+            throw new RuntimeException(method.getName() + ": Can't have ApplicationCommand Annotation on Class and Method");
+        }
+
+        if (!ReflectionUtil.isAnnotationPresent(method, SlashCommand.class))
+            throw new RuntimeException(method.getName() + ": Missing ApplicationCommand Annotation on either Class or Method");
+
+        if ((method.isAnnotationPresent(SubCommand.class) && 
+            !ReflectionUtil.isAnnotationPresent(method, SlashCommand.class))) {
+            throw new RuntimeException(method.getName() + ": Missing ApplicationCommand Annotation on either Method or Class");
+        }
+    }
+    
+}

lib/src/main/java/net/tomatentum/marinara/registry/InteractionCheckRegistry.java

@@ -0,0 +1,40 @@
+package net.tomatentum.marinara.registry;
+
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
+import org.slf4j.Logger;
+
+import io.leangen.geantyref.GenericTypeReflector;
+import net.tomatentum.marinara.checks.InteractionCheck;
+import net.tomatentum.marinara.util.LoggerUtil;
+
+public class InteractionCheckRegistry {
+    
+    private List<InteractionCheck<?>> checks;
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    public InteractionCheckRegistry() {
+        this.checks = new ArrayList<>();
+    }
+
+    public void addCheck(InteractionCheck<?> check) {
+        checks.add(check);
+        logger.info("Registered Check {}", check.getClass().getName());
+    }
+
+    public Optional<InteractionCheck<?>> getCheckFromAnnotation(Type annotation) {
+        for (InteractionCheck<?> interactionCheck : checks) {
+            ParameterizedType type = (ParameterizedType) GenericTypeReflector.getExactSuperType(interactionCheck.getClass(), InteractionCheck.class);
+            Type typeParam = type.getActualTypeArguments()[0];
+            if (typeParam.equals(annotation))
+                return Optional.of(interactionCheck);
+        }
+        return Optional.empty();
+    }
+
+}

lib/src/main/java/net/tomatentum/marinara/registry/InteractionEntry.java

@@ -0,0 +1,65 @@
+package net.tomatentum.marinara.registry;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.interaction.methods.InteractionMethod;
+import net.tomatentum.marinara.util.LoggerUtil;
+
+public class InteractionEntry {
+    private InteractionIdentifier identifier;
+    private Set<InteractionMethod> methods;
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    public InteractionEntry(InteractionIdentifier identifier) {
+        this.identifier = identifier;
+        this.methods = new HashSet<>();
+    }
+
+    public InteractionEntry addMethod(InteractionMethod method) {
+        if (!method.identifier().equals(this.identifier))
+            throw new IllegalArgumentException("Method's identifier did not match the entry's identifier");
+
+        this.methods.add(method);
+        InteractionIdentifier.tryAddDescriptions(identifier, method.identifier());
+        return this;
+    }
+
+    public void runAll(Object context) {
+        this.methods.stream().forEach(x -> {
+            logger.debug("Running Method {} from {} with context {}", x.toString(), this.toString(), context.toString());
+            x.run(context);
+        });
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (!(obj instanceof InteractionEntry))
+            return false;
+        InteractionEntry other = (InteractionEntry) obj;
+        return other.identifier().equals(identifier());
+    }
+
+    @Override
+    public String toString() {
+        return "InteractionEntry(%s)".formatted(identifier().toString());
+    }
+
+    public InteractionType type() {
+        return identifier().type();
+    }
+
+    public InteractionIdentifier identifier() {
+        return identifier;
+    }
+
+    public Set<InteractionMethod> methods() {
+        return methods;
+    }
+
+}

lib/src/main/java/net/tomatentum/marinara/registry/InteractionRegistry.java

@@ -1,58 +1,80 @@
 package net.tomatentum.marinara.registry;
 
 import java.lang.reflect.Method;
-import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Optional;
+import java.util.Set;
 
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.Marinara;
 import net.tomatentum.marinara.interaction.InteractionHandler;
 import net.tomatentum.marinara.interaction.InteractionType;
-import net.tomatentum.marinara.interaction.commands.ApplicationCommandDefinition;
-import net.tomatentum.marinara.interaction.commands.ExecutableCommandDefinition;
-import net.tomatentum.marinara.interaction.methods.CommandInteractionMethod;
+import net.tomatentum.marinara.interaction.commands.SlashCommandDefinition;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.interaction.ident.RootCommandIdentifier;
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.util.ObjectAggregator;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
 import net.tomatentum.marinara.interaction.methods.InteractionMethod;
-import net.tomatentum.marinara.wrapper.LibraryWrapper;
 
 public class InteractionRegistry {
-    private List<InteractionMethod> interactionMethods;
-    private LibraryWrapper wrapper;
+    private Logger logger = LoggerUtil.getLogger(getClass());
+    private Set<InteractionEntry> interactions;
+    private Marinara marinara;
+    private IdentifierProvider identifierProvider;
 
-    public InteractionRegistry(LibraryWrapper wrapper) {
-        this.wrapper = wrapper;
-        wrapper.subscribeInteractions(this::handle);
+    public InteractionRegistry(Marinara marinara) {
+        this.interactions = new HashSet<>();
+        this.marinara = marinara;
+        this.identifierProvider = marinara.getWrapper().createIdentifierProvider();
+        marinara.getWrapper().subscribeInteractions(this::handle);
     }
 
+    /*
+     * TODO: Maybe relocate InteractionEntry checking to another class with description merging.
+     */
     public void addInteractions(InteractionHandler interactionHandler) {
         for (Method method : interactionHandler.getClass().getMethods()) {
-            interactionMethods.add(InteractionMethod.create(method, interactionHandler, wrapper));
+            InteractionMethod iMethod = InteractionMethod.create(method, interactionHandler, marinara);
+            if (iMethod != null) {
+                Optional<InteractionEntry> oentry = this.interactions.stream()
+                    .filter(i -> i.identifier().equals(iMethod.identifier()))
+                    .findFirst();
+
+                InteractionEntry entry = oentry.orElse(new InteractionEntry(iMethod.identifier())).addMethod(iMethod);
+                if (oentry.isEmpty()) this.interactions.add(entry);
+                logger.debug("Added {} method from {}", iMethod.method().getName(), interactionHandler.getClass().getSimpleName());
             }
         }
+        logger.info("Added all Interactions from {}", interactionHandler.getClass().getSimpleName());
+    }
 
     public void registerCommands() {
-        List<ApplicationCommandDefinition> defs = new ArrayList<>();
-        List<ExecutableCommandDefinition> execDefs = interactionMethods.stream()
-            .filter((x) -> x.getClass().isAssignableFrom(CommandInteractionMethod.class))
-            .map((x) -> ((CommandInteractionMethod)x).getCommandDefinition())
+        List<InteractionIdentifier> slashIdentifiers = interactions.stream()
+            .filter((x) -> x.type().equals(InteractionType.COMMAND))
+            .map((x) -> x.identifier())
             .toList();
 
-        execDefs.forEach((def) -> {
-            Optional<ApplicationCommandDefinition> appDef = defs.stream()
-                .filter((x) -> x.getApplicationCommand().equals(def.applicationCommand()))
-                .findFirst();
-            if (appDef.isPresent())
-                appDef.get().addExecutableCommand(def);
-            else
-                defs.add(new ApplicationCommandDefinition(def.applicationCommand()).addExecutableCommand(def));
-        });
+        SlashCommandDefinition[] defs = new ObjectAggregator<InteractionIdentifier, RootCommandIdentifier, SlashCommandDefinition>(
+            i -> Arrays.asList((RootCommandIdentifier)i.rootNode()),
+            SlashCommandDefinition::addIdentifier,
+            SlashCommandDefinition::new)
+            .aggregate(slashIdentifiers)
+            .toArray(SlashCommandDefinition[]::new);
 
-        wrapper.registerApplicationCommands(defs.toArray(new ApplicationCommandDefinition[0]));
+        marinara.getWrapper().getRegisterer().register(defs);
     }
 
     public void handle(Object context) {
-        interactionMethods.forEach((m) -> {
-            InteractionType type = wrapper.getInteractionType(context.getClass());
-            if (m.getType().equals(type))
-                m.run(context);
+        logger.debug("Received {} interaction ", context);
+        interactions.forEach((e) -> {
+            if (this.identifierProvider.provide(context).equals(e.identifier())) {
+                logger.info("Running {} interaction using {}\ncontext: {}", e.type(), e.toString(), context.toString());
+                e.runAll(context);
+            }
         });
     }
 }

lib/src/main/java/net/tomatentum/marinara/util/LoggerUtil.java

@@ -0,0 +1,17 @@
+package net.tomatentum.marinara.util;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.helpers.NOPLoggerFactory;
+
+public class LoggerUtil {
+    public static Logger getLogger(String name) {
+        if (LoggerFactory.getILoggerFactory() instanceof NOPLoggerFactory)
+            return new SimpleLogger(name);
+        return LoggerFactory.getLogger(name);
+    }
+
+    public static Logger getLogger(Class<?> clazz) {
+        return getLogger(clazz.getName());
+    }
+}

lib/src/main/java/net/tomatentum/marinara/util/ObjectAggregator.java

@@ -0,0 +1,46 @@
+package net.tomatentum.marinara.util;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.BiConsumer;
+import java.util.function.Function;
+import java.util.function.Supplier;
+
+public class ObjectAggregator<O, K, V> {
+    private Function<O, Iterable<K>> keySupplier;
+    private BiConsumer<V, O> valueConsumer;
+    private Function<K, V> defaultGenerator;
+
+    public ObjectAggregator(
+            Function<O, Iterable<K>> keySupplier, 
+            BiConsumer<V, O> valueConsumer, 
+            Function<K, V> defaultGenerator) {
+        this.keySupplier = keySupplier;
+        this.valueConsumer = valueConsumer;
+        this.defaultGenerator = defaultGenerator;
+    }
+
+    public ObjectAggregator(
+            Function<O, Iterable<K>> keySupplier, 
+            BiConsumer<V, O> valueConsumer, 
+            Supplier<V> defaultGenerator) {
+        this.keySupplier = keySupplier;
+        this.valueConsumer = valueConsumer;
+        this.defaultGenerator = _ -> defaultGenerator.get();
+    }
+
+    public Collection<V> aggregate(Iterable<O> iterator) {
+        Map<K, V> map = new HashMap<>();
+        for (O element : iterator) {
+            Iterable<K> keys = this.keySupplier.apply(element);
+            for (K key : keys) {
+                V value = map.getOrDefault(key, this.defaultGenerator.apply(key));
+                this.valueConsumer.accept(value, element);
+                map.putIfAbsent(key, value);
+            }
+        }
+        return map.values();
+    }
+
+}

lib/src/main/java/net/tomatentum/marinara/util/ObjectListAggregator.java

@@ -0,0 +1,15 @@
+package net.tomatentum.marinara.util;
+
+import java.util.ArrayList;
+import java.util.function.Function;
+
+public class ObjectListAggregator<O, K, V> extends ObjectAggregator<O, K, ArrayList<V>> {
+
+    public ObjectListAggregator(Function<O, Iterable<K>> keySupplier, Function<O, V> valueConsumer) {
+        super(keySupplier, 
+        (l, o) -> l.add(valueConsumer.apply(o)),
+        () -> new ArrayList<>());
+    }
+
+    
+}

lib/src/main/java/net/tomatentum/marinara/util/ReflectionUtil.java

@@ -2,9 +2,10 @@ package net.tomatentum.marinara.util;
 
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Method;
-
-import net.tomatentum.marinara.interaction.commands.annotation.ApplicationCommand;
-import net.tomatentum.marinara.interaction.commands.annotation.SubCommand;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
 
 public final class ReflectionUtil {
 
@@ -21,19 +22,86 @@ public final class ReflectionUtil {
             method.getDeclaringClass().getAnnotation(annotationClass);
     }
 
-    public static void checkValidCommandMethod(Method method) {
-        if (method.isAnnotationPresent(ApplicationCommand.class) && 
-            method.getDeclaringClass().isAnnotationPresent(ApplicationCommand.class)) {
-            throw new RuntimeException(method.getName() + ": Can't have ApplicationCommand Annotation on Class and Method");
+    public static int getCastDepth(Class<?> child, Class<?> parent) {
+
+        if (parent.equals(Object.class))
+            return Integer.MAX_VALUE;
+
+        if (!parent.isAssignableFrom(child)) {
+            throw new IllegalArgumentException("The specified class is not a child class of the specified parent.");
         }
 
-        if (!isAnnotationPresent(method, ApplicationCommand.class))
-            throw new RuntimeException(method.getName() + ": Missing ApplicationCommand Annotation on either Class or Method");
+        int depth = 0;
+        Class<?> curr = child;
+        List<Class<?>> parents = new ArrayList<>();
 
-        if (!(method.isAnnotationPresent(SubCommand.class) && 
-            isAnnotationPresent(method, ApplicationCommand.class))) {
-            throw new RuntimeException(method.getName() + ": Missing ApplicationCommand Annotation on either Method or Class");
+        while (!curr.equals(parent)) {
+            depth++;
+            parents.add(curr.getSuperclass());
+            parents.addAll(Arrays.asList(curr.getInterfaces()));
+
+            for (Class<?> currParent : parents) {
+                if (currParent != null && parent.isAssignableFrom(currParent)) {
+                    curr = currParent;
+                    break;
                 }
             }
+            parents.clear();
+        }
 
+        return depth;
+    }
+    
+    public static Method getMostSpecificMethod(Method[] methods, Class<?>... parameters) {
+        List<Method> compatibleMethods = Arrays.stream(methods)
+            .filter(x -> isMethodCallable(x, parameters))
+            .toList();
+
+        if (compatibleMethods.size() == 0)
+            throw new IllegalArgumentException("There are no compatible Methods provided");
+
+        for (int i = 0; i < parameters.length; i++) {
+            final int currI = i;
+            Class<?>[] parameterTypes = compatibleMethods.stream()
+                .map(x -> x.getParameterTypes()[currI])
+                .toArray(x -> new Class[x]);
+
+            Class<?> mostSpecific = getMostSpecificClass(parameterTypes, parameters[i]);
+
+            compatibleMethods = compatibleMethods.stream()
+                .filter(x -> Objects.equals(x.getParameterTypes()[currI], mostSpecific))
+                .toList();
+        }
+        
+        return compatibleMethods.getFirst();
+    }
+
+    public static Class<?> getMostSpecificClass(Class<?>[] classes, Class<?> base) {
+        int min = Integer.MAX_VALUE;
+        Class<?> currMostSpecific = null;
+        for (Class<?> currClass : classes) {
+            int currCastDepth = getCastDepth(base, currClass);
+            if (currCastDepth <= min) {
+                min = currCastDepth;
+                currMostSpecific = currClass;
+            }
+        }
+        return currMostSpecific;
+    }
+
+    public static boolean isMethodCallable(Method method, Class<?>... parameters) {
+        if (!Objects.equals(method.getParameterCount(), parameters.length))
+            return false;
+
+        Class<?>[] methodParams = method.getParameterTypes();
+        for (int i = 0; i < parameters.length; i++) {
+            if (!methodParams[i].isAssignableFrom(parameters[i]))
+                return false;
+        }
+        return true;
+    }
+
+    public static String getFullMethodName(Method method) {
+        return method.getDeclaringClass().getName() + "." + method.getName();
+    }
 }

lib/src/main/java/net/tomatentum/marinara/util/SimpleLogger.java

@@ -0,0 +1,55 @@
+package net.tomatentum.marinara.util;
+
+import org.slf4j.Marker;
+import org.slf4j.event.Level;
+import org.slf4j.helpers.LegacyAbstractLogger;
+import org.slf4j.helpers.MessageFormatter;
+
+public class SimpleLogger extends LegacyAbstractLogger {
+
+    private String name;
+
+    public SimpleLogger(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public boolean isTraceEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean isDebugEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean isInfoEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean isWarnEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean isErrorEnabled() {
+        return true;
+    }
+
+    @Override
+    protected String getFullyQualifiedCallerName() {
+        return this.name;
+    }
+
+    @Override
+    protected void handleNormalizedLoggingCall(Level level, Marker marker, String messagePattern, Object[] arguments,
+            Throwable throwable) {
+        String formatted = MessageFormatter.basicArrayFormat(messagePattern, arguments);
+        System.out.println("[%s] %s => %s".formatted(level, this.name, formatted));
+    }
+
+
+    
+}

lib/src/main/java/net/tomatentum/marinara/wrapper/CommandConverter.java

@@ -0,0 +1,70 @@
+package net.tomatentum.marinara.wrapper;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.interaction.commands.SlashCommandDefinition;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOptionChoice;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.interaction.ident.RootCommandIdentifier;
+import net.tomatentum.marinara.interaction.ident.SlashCommandIdentifier;
+import net.tomatentum.marinara.util.LoggerUtil;
+
+public class CommandConverter<A extends Object, O extends Object, C extends Object> {
+
+    public static <A, O, C> CommandConverter<A, O, C> of(Spec<A, O, C> spec) {
+        return new CommandConverter<>(spec);
+    }
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    private Spec<A, O, C> spec;
+
+    CommandConverter(Spec<A, O, C> spec) {
+        this.spec = spec;
+    }
+    
+    public A convert(SlashCommandDefinition def) {
+        logger.debug("Converting command {}", def);
+        List<O> options = new ArrayList<>();
+        if (!def.isRootCommand()) {
+            Arrays.stream(def.getSubCommands()).map(this::convertSubCommand).forEach(options::add);
+            Arrays.stream(def.getSubCommandGroups()).map(x -> this.convertSubCommandGroup(def, x)).forEach(options::add);
+        }else
+            Arrays.stream(def.rootIdentifier().options()).map(this::convertOption).forEach(options::add);
+
+        return spec.convertCommand(def.rootIdentifier(), options);
+    }
+
+    private O convertSubCommandGroup(SlashCommandDefinition def, InteractionIdentifier identifier) {
+        logger.debug("Converting subCommandGroup {} of {}", identifier, def);
+        SlashCommandIdentifier[] subCommands = def.getSubCommands(identifier.name());
+        List<O> convertedSubCommands = Arrays.stream(subCommands).map(this::convertSubCommand).toList();
+        return spec.convertSubCommandGroup(identifier, convertedSubCommands);
+    }
+
+    private O convertSubCommand(SlashCommandIdentifier identifier) {
+        logger.debug("Converting subCommand {}", identifier);
+        List<O> options = Arrays.stream(identifier.options()).map(this::convertOption).toList();
+        return spec.convertSubCommand(identifier, options);
+    }
+
+    private O convertOption(SlashCommandOption option) {
+        logger.debug("Converting option {}", option);
+        List<C> choices = Arrays.stream(SlashCommandDefinition.getActualChoices(option)).map(spec::convertChoice).toList();
+        return spec.convertOption(option, choices);
+    }
+
+    public static interface Spec<A extends Object, O extends Object, C extends Object> {
+
+        public A convertCommand(RootCommandIdentifier rootIdentifier, List<O>  options);
+        public O convertSubCommandGroup(InteractionIdentifier identifier, List<O> subCommands);
+        public O convertSubCommand(InteractionIdentifier identifier, List<O>  options);
+        public O convertOption(SlashCommandOption option, List<C> choices);
+        public C convertChoice(SlashCommandOptionChoice choice);
+    }
+}

lib/src/main/java/net/tomatentum/marinara/wrapper/CommandRegisterer.java

@@ -0,0 +1,51 @@
+package net.tomatentum.marinara.wrapper;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.interaction.commands.SlashCommandDefinition;
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.util.ObjectAggregator;
+
+public class CommandRegisterer<A extends Object> {
+
+    public static <A extends Object> CommandRegisterer<A> of(Strategy<A> strategy, CommandConverter<A, ?, ?> converter) {
+        return new CommandRegisterer<A>(strategy, converter);
+    }
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    private Strategy<A> strategy;
+    private CommandConverter<A, ?, ?> converter;
+
+    CommandRegisterer(Strategy<A> strategy, CommandConverter<A, ?, ?> converter) {
+        this.strategy = strategy;
+        this.converter = converter;
+    }
+
+    public void register(SlashCommandDefinition[] slashDefs) {
+        Set<ServerCommandList<A>> serverCommands = new ObjectAggregator<SlashCommandDefinition, Long, ServerCommandList<A>>(
+                def -> Arrays.stream(def.serverIds()).boxed().toList(),
+                (l, o) -> l.add(converter.convert(o)),
+                ServerCommandList::new)
+            .aggregate(Arrays.asList(slashDefs)).stream()
+            .collect(Collectors.toSet());
+
+        Set<A> globalCommands = Arrays.stream(slashDefs)
+            .filter(x -> x.serverIds().length <= 0)
+            .map(converter::convert)
+            .collect(Collectors.toSet());
+
+        serverCommands.forEach(strategy::registerServer);
+        strategy.registerGlobal(globalCommands);
+        logger.info("Registered all SlashCommands");
+    }
+    
+    public interface Strategy<A extends Object> {
+        void registerServer(ServerCommandList<A> commands);
+        void registerGlobal(Set<A> defs);
+    }
+}

lib/src/main/java/net/tomatentum/marinara/wrapper/ContextObjectProvider.java

@@ -0,0 +1,11 @@
+package net.tomatentum.marinara.wrapper;
+
+public interface ContextObjectProvider {
+
+    public Object convertCommandOption(Object context, String optionName);
+
+    public Object getComponentContextObject(Object context, Class<?> type);
+    public Object getInteractionContextObject(Object context, Class<?> type);
+
+    public Object getAutocompleteFocusedOption(Object context);
+}

lib/src/main/java/net/tomatentum/marinara/wrapper/IdentifierProvider.java

@@ -0,0 +1,72 @@
+package net.tomatentum.marinara.wrapper;
+
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.slf4j.Logger;
+
+import io.leangen.geantyref.GenericTypeReflector;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.util.ReflectionUtil;
+
+public class IdentifierProvider {
+
+    public static IdentifierProvider of(Converter<?>... converter) {
+        return new IdentifierProvider(Arrays.asList(converter));
+    }
+
+    private Map<Class<?>, Converter<?>> converter;
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    private IdentifierProvider(List<Converter<?>> converter) {
+        this.converter = new HashMap<>();
+        for (Converter<?> conv : converter) {
+            if (conv.getClass().getName().contains("$$Lambda"))
+                throw new IllegalArgumentException("Lambdas cannot be used for IdentifierConverter because of Type erasure.");
+            Type type = GenericTypeReflector.getExactSuperType(conv.getClass(), Converter.class);
+            Type parameterType = (Class<?>) ((ParameterizedType) type).getActualTypeArguments()[0];
+            if (!(parameterType instanceof Class))
+                throw new IllegalArgumentException("Only full Class types are supported by IdentiferConverters");
+            this.converter.put((Class<?>) parameterType, conv);
+        }
+    }
+
+    public InteractionIdentifier provide(Object context) {
+        Type type = ReflectionUtil.getMostSpecificClass(
+            converter.keySet().stream().filter(x -> x.isAssignableFrom(context.getClass())).toArray(Class<?>[]::new), 
+            context.getClass());
+
+        if (type == null)
+            logger.debug("No Identifier converter found for context {}", context.getClass().toString());
+
+        @SuppressWarnings("unchecked")
+        Converter<Object> conv = (Converter<Object>) converter.get(type);
+
+        return conv.convert(context);
+    }
+
+    @FunctionalInterface
+    public interface Converter<T extends Object> {
+        InteractionIdentifier convert(T context);
+    }
+
+    public static class LambdaWrapper<T extends Object> implements Converter<T> {
+
+        private Converter<T> converter;
+
+        LambdaWrapper(Converter<T> converter) {
+            this.converter = converter;
+        }
+
+        @Override
+        public InteractionIdentifier convert(T context) {
+            return this.converter.convert(context);
+        }
+
+    }
+}

lib/src/main/java/net/tomatentum/marinara/wrapper/LibraryWrapper.java

@@ -3,22 +3,14 @@ package net.tomatentum.marinara.wrapper;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Consumer;
-
-import net.tomatentum.marinara.interaction.commands.ApplicationCommandDefinition;
-import net.tomatentum.marinara.interaction.commands.ExecutableCommandDefinition;
-import net.tomatentum.marinara.interaction.commands.option.OptionType;
-import net.tomatentum.marinara.interaction.InteractionType;
-
 public abstract class LibraryWrapper {
 
     private List<Consumer<Object>> interactionSubscriber;
 
     protected LibraryWrapper() {
-        interactionSubscriber = new ArrayList<>();
+        this.interactionSubscriber = new ArrayList<>();
     }
 
-    public abstract void registerApplicationCommands(ApplicationCommandDefinition[] defs); 
-
     public void handleInteraction(Object context) {
         interactionSubscriber.forEach((o) -> o.accept(context));
     }
@@ -30,7 +22,8 @@ public abstract class LibraryWrapper {
         interactionSubscriber.remove(consumer);
     }
 
-    public abstract InteractionType getInteractionType(Class<?> clazz);
-    public abstract Object convertCommandOption(Object context, OptionType type, String optionName);
-    public abstract ExecutableCommandDefinition getCommandDefinition(Object context);
+    public abstract CommandRegisterer<?> getRegisterer();  
+    public abstract IdentifierProvider createIdentifierProvider();
+    public abstract ContextObjectProvider getContextObjectProvider();
+
 }

lib/src/main/java/net/tomatentum/marinara/wrapper/ServerCommandList.java

@@ -0,0 +1,16 @@
+package net.tomatentum.marinara.wrapper;
+
+import java.util.HashSet;
+
+public class ServerCommandList<A> extends HashSet<A>{
+
+    private long serverId;
+    
+    public ServerCommandList(long serverId) {
+        this.serverId = serverId;
+    }
+
+    public long serverId() {
+        return serverId;
+    }
+}

settings.gradle.kts

@@ -11,4 +11,11 @@ plugins {
 }
 
 rootProject.name = "Marinara"
-include("lib")
+include(":lib")
+include(":wrapper-javacord")
+include(":wrapper-discord4j")
+
+
+project(":wrapper-javacord").projectDir = file("wrapper/javacord")
+project(":wrapper-discord4j").projectDir = file("wrapper/discord4j")
+

wrapper/discord4j/build.gradle.kts

@@ -0,0 +1,43 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * This generated file contains a sample Java library project to get you started.
+ * For more details on building Java & JVM projects, please refer to https://docs.gradle.org/8.8/userguide/building_java_projects.html in the Gradle documentation.
+ */
+
+plugins {
+    // Apply the java-library plugin for API and implementation separation.
+    `java-library`
+}
+
+repositories {
+    // Use Maven Central for resolving dependencies.
+    mavenCentral()
+}
+
+dependencies {
+    // Use JUnit Jupiter for testing.
+    testImplementation(libs.junit.jupiter)
+    testImplementation(libs.mockito)
+    testImplementation(libs.discord4j)
+
+    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+    implementation(libs.slf4j)
+    implementation(libs.discord4j) {
+        exclude(module="discord4j-voice")
+    }
+    implementation(libs.geantyref)
+    implementation(project(":lib"))
+}
+
+// Apply a specific Java toolchain to ease working on different environments.
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(23)
+    }
+}
+
+tasks.named<Test>("test") {
+    // Use JUnit Platform for unit tests.
+    useJUnitPlatform()
+}

wrapper/discord4j/src/main/java/net/tomatentum/marinara/wrapper/discord4j/Discord4JContextObjectProvider.java

@@ -0,0 +1,102 @@
+package net.tomatentum.marinara.wrapper.discord4j;
+
+import java.util.List;
+
+import discord4j.core.event.domain.interaction.ChatInputAutoCompleteEvent;
+import discord4j.core.event.domain.interaction.ChatInputInteractionEvent;
+import discord4j.core.event.domain.interaction.ComponentInteractionEvent;
+import discord4j.core.object.command.ApplicationCommandInteractionOption;
+import net.tomatentum.marinara.interaction.commands.option.SlashCommandOptionType;
+import net.tomatentum.marinara.wrapper.ContextObjectProvider;
+
+public class Discord4JContextObjectProvider implements ContextObjectProvider {
+
+    @Override
+    public Object convertCommandOption(Object context, String optionName) {
+        if (!(context instanceof ChatInputInteractionEvent))
+            return null;
+        ChatInputInteractionEvent interactionEvent = (ChatInputInteractionEvent) context;
+
+        List<ApplicationCommandInteractionOption> subOptions = Discord4JWrapper.SUB_FILTER.apply(interactionEvent.getOptions());
+
+        if (subOptions.isEmpty())
+            return getOptionValue(interactionEvent.getOption(optionName).get());
+
+
+        ApplicationCommandInteractionOption subCommandOption = interactionEvent.getOptions().getFirst();
+        subOptions = Discord4JWrapper.SUB_FILTER.apply(subCommandOption.getOptions());
+
+        if (!subOptions.isEmpty())
+            subCommandOption = subOptions.getFirst();
+
+        return getOptionValue(interactionEvent.getOption(optionName).get());
+
+    }
+
+    private Object getOptionValue(ApplicationCommandInteractionOption option) {
+        if (!option.getValue().isPresent())
+            return null;
+        SlashCommandOptionType type = getOptionType(option);
+
+        switch (type) {
+            case ATTACHMENT:
+                return option.getValue().get().asAttachment();
+            case BOOLEAN:
+                return option.getValue().get().asBoolean();
+            case CHANNEL:
+                return option.getValue().get().asChannel();
+            case DOUBLE:
+                return option.getValue().get().asDouble();
+            case INTEGER:
+                return option.getValue().get().asLong();
+            case MENTIONABLE:
+                return option.getValue().get().asSnowflake();
+            case ROLE:
+                return option.getValue().get().asRole();
+            case STRING:
+                return option.getValue().get().asString();
+            case USER:
+                return option.getValue().get().asUser();
+            default:
+                return null;
+        }
+    }
+
+    private SlashCommandOptionType getOptionType(ApplicationCommandInteractionOption option) {
+        return SlashCommandOptionType.fromValue(option.getType().getValue());
+    }
+
+    @Override
+    public Object getComponentContextObject(Object context, Class<?> type) {
+        ComponentInteractionEvent componentInteractionEvent = (ComponentInteractionEvent) context;
+        switch (type.getName()) {
+            case "discord4j.core.object.entity.Message":
+                return componentInteractionEvent.getMessage().orElse(null);
+            default:
+                return getInteractionContextObject(context, type);
+        }
+    }
+
+    @Override
+    public Object getInteractionContextObject(Object context, Class<?> type) {
+        ComponentInteractionEvent componentInteractionEvent = (ComponentInteractionEvent) context;
+        switch (type.getName()) {
+            case "discord4j.core.object.entity.channel.MessageChannel":
+                return componentInteractionEvent.getInteraction().getChannel().block();
+            case "discord4j.core.object.entity.Guild":
+                return componentInteractionEvent.getInteraction().getGuild().block();
+            case "discord4j.core.object.entity.Member":
+                return componentInteractionEvent.getInteraction().getMember().orElse(null);
+            case "discord4j.core.object.entity.User":
+                return componentInteractionEvent.getInteraction().getUser();
+        }
+        return null;
+    }
+
+    @Override
+    public Object getAutocompleteFocusedOption(Object context) {
+        ChatInputAutoCompleteEvent interaction = (ChatInputAutoCompleteEvent) context;
+        return getOptionValue(interaction.getFocusedOption());
+    }
+
+}

wrapper/discord4j/src/main/java/net/tomatentum/marinara/wrapper/discord4j/Discord4JConverterSpec.java

@@ -0,0 +1,79 @@
+package net.tomatentum.marinara.wrapper.discord4j;
+
+import java.util.List;
+
+import discord4j.core.object.command.ApplicationCommandOption.Type;
+import discord4j.discordjson.json.ApplicationCommandOptionChoiceData;
+import discord4j.discordjson.json.ApplicationCommandOptionData;
+import discord4j.discordjson.json.ApplicationCommandRequest;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOptionChoice;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.interaction.ident.RootCommandIdentifier;
+import net.tomatentum.marinara.wrapper.CommandConverter;
+
+public class Discord4JConverterSpec implements CommandConverter.Spec<ApplicationCommandRequest, ApplicationCommandOptionData, ApplicationCommandOptionChoiceData> {
+
+	@Override
+	public ApplicationCommandRequest convertCommand(RootCommandIdentifier rootIdentifier,
+			List<ApplicationCommandOptionData> options) {
+        return ApplicationCommandRequest.builder()
+            .name(rootIdentifier.name())
+            .description(rootIdentifier.description())
+            .options(options)
+            .build();
+	}
+
+	@Override
+	public ApplicationCommandOptionData convertSubCommandGroup(InteractionIdentifier identifier,
+			List<ApplicationCommandOptionData> subCommands) {
+		return ApplicationCommandOptionData.builder()
+			.type(Type.SUB_COMMAND_GROUP.getValue())
+			.name(identifier.name())
+			.description(identifier.description())
+			.options(subCommands)
+			.build();
+	}
+
+	@Override
+	public ApplicationCommandOptionData convertSubCommand(InteractionIdentifier identifier,
+			List<ApplicationCommandOptionData> options) {
+        return ApplicationCommandOptionData.builder()
+            .type(Type.SUB_COMMAND_GROUP.getValue())
+            .name(identifier.name())
+            .description(identifier.description())
+            .options(options)
+            .build();
+	}
+
+	@Override
+	public ApplicationCommandOptionData convertOption(SlashCommandOption option,
+			List<ApplicationCommandOptionChoiceData> choices) {
+		Type type = Type.of(option.type().getValue());
+        return ApplicationCommandOptionData.builder()
+            .type(type.getValue())
+            .name(option.name())
+            .description(option.description())
+            .required(option.required())
+            .autocomplete(option.autocomplete())
+			.minLength(Double.valueOf(option.range().min()).intValue())
+			.minValue(option.range().min())
+			.maxLength(Double.valueOf(option.range().max()).intValue())
+			.maxValue(option.range().max())
+            .choices(choices)
+            .build();
+	}
+
+	@Override
+	public ApplicationCommandOptionChoiceData convertChoice(SlashCommandOptionChoice choice) {
+		var builder = ApplicationCommandOptionChoiceData.builder().name(choice.name());
+		if (choice.longValue() != Long.MAX_VALUE)
+			builder.value(choice.longValue());
+		if (choice.doubleValue() != Double.MAX_VALUE)
+			builder.value(choice.doubleValue());
+		if (!choice.stringValue().isEmpty())
+			builder.value(choice.stringValue());
+		return builder.build();
+	}
+	
+}

wrapper/discord4j/src/main/java/net/tomatentum/marinara/wrapper/discord4j/Discord4JRegistererStrategy.java

@@ -0,0 +1,32 @@
+package net.tomatentum.marinara.wrapper.discord4j;
+
+import java.util.ArrayList;
+import java.util.Set;
+
+import discord4j.core.GatewayDiscordClient;
+import discord4j.discordjson.json.ApplicationCommandRequest;
+import discord4j.rest.service.ApplicationService;
+import net.tomatentum.marinara.wrapper.CommandRegisterer;
+import net.tomatentum.marinara.wrapper.ServerCommandList;
+
+public class Discord4JRegistererStrategy implements CommandRegisterer.Strategy<ApplicationCommandRequest> {
+    
+    private ApplicationService appService;
+    private long applicationId;
+
+    public Discord4JRegistererStrategy(GatewayDiscordClient api) {
+        this.appService = api.getRestClient().getApplicationService();
+        this.applicationId = api.getRestClient().getApplicationId().block();
+    }
+
+    @Override
+    public void registerServer(ServerCommandList<ApplicationCommandRequest> commands) {
+        appService.bulkOverwriteGuildApplicationCommand(applicationId, commands.serverId(), new ArrayList<>(commands));
+
+    }
+
+    @Override
+    public void registerGlobal(Set<ApplicationCommandRequest> defs) {
+        appService.bulkOverwriteGlobalApplicationCommand(applicationId, new ArrayList<>(defs));
+    }
+}

wrapper/discord4j/src/main/java/net/tomatentum/marinara/wrapper/discord4j/Discord4JWrapper.java

@@ -0,0 +1,74 @@
+package net.tomatentum.marinara.wrapper.discord4j;
+
+import java.util.List;
+import java.util.function.Function;
+
+import org.slf4j.Logger;
+
+import discord4j.core.GatewayDiscordClient;
+import discord4j.core.event.domain.interaction.InteractionCreateEvent;
+import discord4j.core.object.command.ApplicationCommandInteractionOption;
+import discord4j.core.object.command.ApplicationCommandOption.Type;
+import discord4j.discordjson.json.ApplicationCommandRequest;
+
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.wrapper.CommandConverter;
+import net.tomatentum.marinara.wrapper.CommandRegisterer;
+import net.tomatentum.marinara.wrapper.ContextObjectProvider;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.discord4j.identifierconverter.AutocompleteIdentifierConverter;
+import net.tomatentum.marinara.wrapper.discord4j.identifierconverter.ButtonIdentifierConverter;
+import net.tomatentum.marinara.wrapper.discord4j.identifierconverter.SlashCommandIdentifierConverter;
+
+public class Discord4JWrapper extends LibraryWrapper {
+
+    public static final Function<List<ApplicationCommandInteractionOption>, List<ApplicationCommandInteractionOption>> SUB_FILTER = (i) ->
+        i.stream()
+            .filter(o -> o.getType().equals(Type.SUB_COMMAND) || o.getType().equals(Type.SUB_COMMAND_GROUP))
+            .toList();
+    
+    public static final Function<List<ApplicationCommandInteractionOption>, List<ApplicationCommandInteractionOption>> ARG_FILTER = (i) ->
+            i.stream()
+                .filter(o -> !o.getType().equals(Type.SUB_COMMAND) && !o.getType().equals(Type.SUB_COMMAND_GROUP))
+                .toList();
+
+    private Discord4JContextObjectProvider contextObjectProvider;
+    private CommandRegisterer<ApplicationCommandRequest> commandRegisterer;
+
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    public Discord4JWrapper(GatewayDiscordClient api) {
+        this.contextObjectProvider = new Discord4JContextObjectProvider();
+        var converter = CommandConverter.of(new Discord4JConverterSpec());
+
+        if (api != null) {
+            this.commandRegisterer = CommandRegisterer.of(new Discord4JRegistererStrategy(api), converter);
+            api.on(InteractionCreateEvent.class)
+                .subscribe(event -> handleInteraction(event));
+        }else
+            logger.warn("GatewayDiscordClient was null so no Events were subscribed to.");
+            
+        logger.info("Discord4J wrapper loaded!");
+    }
+
+    @Override
+    public CommandRegisterer<?> getRegisterer() {
+        return this.commandRegisterer;
+    }
+
+    @Override
+    public IdentifierProvider createIdentifierProvider() {
+        return IdentifierProvider.of(
+            new SlashCommandIdentifierConverter(),
+            new AutocompleteIdentifierConverter(),
+            new ButtonIdentifierConverter()
+        );
+    }
+
+    @Override
+    public ContextObjectProvider getContextObjectProvider() {
+        return this.contextObjectProvider;
+    }
+
+}

wrapper/discord4j/src/main/java/net/tomatentum/marinara/wrapper/discord4j/checks/PermissionCheck.java

@@ -0,0 +1,42 @@
+package net.tomatentum.marinara.wrapper.discord4j.checks;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.util.Optional;
+
+import discord4j.core.event.domain.interaction.InteractionCreateEvent;
+import discord4j.core.object.entity.Member;
+import discord4j.rest.util.Permission;
+import discord4j.rest.util.PermissionSet;
+import net.tomatentum.marinara.checks.InteractionCheck;
+
+public class PermissionCheck implements InteractionCheck<PermissionCheck.HasPermission> {
+
+    @Retention(RetentionPolicy.RUNTIME)
+    @Target(ElementType.METHOD)
+    public static @interface HasPermission {
+        public Permission[] value();
+    }
+
+    @Override
+    public boolean preExec(Object context, HasPermission annotation) {
+        throw new UnsupportedOperationException("Unimplemented method 'preExec'");
+    }
+
+    public boolean preExec(InteractionCreateEvent context, HasPermission annotation) {
+        Optional<Member> member = context.getInteraction().getMember();
+        if (member.isEmpty())
+            return false;
+        PermissionSet ownPerms = PermissionSet.of(annotation.value());
+        PermissionSet permSet = member.get().getBasePermissions().block();
+        return permSet.containsAll(ownPerms);
+    }
+
+    @Override
+    public void postExec(Object context, HasPermission annotation) {
+        
+    }
+    
+}

wrapper/discord4j/src/main/java/net/tomatentum/marinara/wrapper/discord4j/identifierconverter/AutocompleteIdentifierConverter.java

@@ -0,0 +1,38 @@
+package net.tomatentum.marinara.wrapper.discord4j.identifierconverter;
+
+import java.util.List;
+
+import discord4j.core.event.domain.interaction.ChatInputAutoCompleteEvent;
+import discord4j.core.object.command.ApplicationCommandInteractionOption;
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
+import net.tomatentum.marinara.wrapper.discord4j.Discord4JWrapper;
+
+public class AutocompleteIdentifierConverter implements IdentifierProvider.Converter<ChatInputAutoCompleteEvent> {
+
+    @Override
+    public InteractionIdentifier convert(ChatInputAutoCompleteEvent context) {
+        List<ApplicationCommandInteractionOption> options = Discord4JWrapper.SUB_FILTER.apply(context.getOptions());
+        String commandName = context.getCommandName();
+
+        if (!options.isEmpty()) {
+            List<ApplicationCommandInteractionOption> sub_options = Discord4JWrapper.SUB_FILTER.apply(options.getFirst().getOptions());
+            if (!sub_options.isEmpty())
+                return InteractionIdentifier.createHierarchy(
+                    InteractionType.AUTOCOMPLETE, 
+                    commandName, 
+                    options.getFirst().getName(),
+                    sub_options.getFirst().getName());
+            else
+                return InteractionIdentifier.createHierarchy(
+                    InteractionType.AUTOCOMPLETE, 
+                    commandName, 
+                    options.getFirst().getName());
+        }else
+            return InteractionIdentifier.createHierarchy(
+                InteractionType.AUTOCOMPLETE, 
+                commandName); 
+    }
+    
+}

wrapper/discord4j/src/main/java/net/tomatentum/marinara/wrapper/discord4j/identifierconverter/ButtonIdentifierConverter.java

@@ -0,0 +1,15 @@
+package net.tomatentum.marinara.wrapper.discord4j.identifierconverter;
+
+import discord4j.core.event.domain.interaction.ButtonInteractionEvent;
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
+
+public class ButtonIdentifierConverter implements IdentifierProvider.Converter<ButtonInteractionEvent> {
+
+    @Override
+    public InteractionIdentifier convert(ButtonInteractionEvent context) {
+        return InteractionIdentifier.builder().name(context.getCustomId()).type(InteractionType.BUTTON).build();
+    }
+    
+}

wrapper/discord4j/src/main/java/net/tomatentum/marinara/wrapper/discord4j/identifierconverter/SlashCommandIdentifierConverter.java

@@ -0,0 +1,39 @@
+package net.tomatentum.marinara.wrapper.discord4j.identifierconverter;
+
+import java.util.List;
+
+import discord4j.core.event.domain.interaction.ChatInputInteractionEvent;
+import discord4j.core.object.command.ApplicationCommandInteractionOption;
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
+import net.tomatentum.marinara.wrapper.discord4j.Discord4JWrapper;
+
+public class SlashCommandIdentifierConverter implements IdentifierProvider.Converter<ChatInputInteractionEvent> {
+
+    @Override
+    public InteractionIdentifier convert(ChatInputInteractionEvent context) {
+        List<ApplicationCommandInteractionOption> options = Discord4JWrapper.SUB_FILTER.apply(context.getOptions());
+        String commandName = context.getCommandName();
+
+        if (!options.isEmpty()) {
+            List<ApplicationCommandInteractionOption> sub_options = Discord4JWrapper.SUB_FILTER.apply(options.getFirst().getOptions());
+            if (!sub_options.isEmpty())
+                return InteractionIdentifier.createHierarchy(
+                    InteractionType.COMMAND, 
+                    commandName, 
+                    options.getFirst().getName(),
+                    sub_options.getFirst().getName());
+            else
+                return InteractionIdentifier.createHierarchy(
+                    InteractionType.COMMAND, 
+                    commandName, 
+                    options.getFirst().getName());
+        }else
+            return InteractionIdentifier.createHierarchy(
+                InteractionType.COMMAND, 
+                commandName); 
+
+    }
+    
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/AutoCompleteTest.java

@@ -0,0 +1,45 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.ArrayList;
+import java.util.Optional;
+
+import org.junit.jupiter.api.Test;
+
+import discord4j.core.event.domain.interaction.ChatInputAutoCompleteEvent;
+import discord4j.core.object.command.ApplicationCommandInteractionOption;
+import discord4j.core.object.command.ApplicationCommandInteractionOptionValue;
+import discord4j.core.object.command.ApplicationCommandOption.Type;
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.discord4j.Discord4JWrapper;
+
+public class AutoCompleteTest {
+    
+    @Test
+    public void testAutocomplete() {
+        ApplicationCommandInteractionOption optionMock = mock();
+        ChatInputAutoCompleteEvent autoCompleteEventMock = mock();
+
+        when(optionMock.getName()).thenReturn("foo");
+        when(optionMock.getType()).thenReturn(Type.STRING);
+        when(optionMock.getValue()).thenReturn(
+            Optional.of(
+                new ApplicationCommandInteractionOptionValue(null, null, Type.STRING.getValue(), "test", null)
+                ));
+
+        when(autoCompleteEventMock.getCommandName()).thenReturn("test");
+        when(autoCompleteEventMock.getOptions()).thenReturn(new ArrayList<>());
+        when(autoCompleteEventMock.getFocusedOption()).thenReturn(optionMock);
+
+        LibraryWrapper wrapper = new Discord4JWrapper(null); //null okay as we don't use the discord API in this test.
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getRegistry().addInteractions(new TestAutocomplete());
+        wrapper.handleInteraction(autoCompleteEventMock);
+        verify(autoCompleteEventMock).respondWithSuggestions(any());
+    }
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/ButtonTest.java

@@ -0,0 +1,29 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
+
+import discord4j.core.event.domain.interaction.ButtonInteractionEvent;
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.test.discord4j.mocks.CommonMocks;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.discord4j.Discord4JWrapper;
+
+@TestInstance(Lifecycle.PER_CLASS)
+public class ButtonTest {
+
+    @Test
+    public void testButtonExecution() {
+        ButtonInteractionEvent buttonEventMock = CommonMocks.getButtonEventMock("test");
+
+        LibraryWrapper wrapper = new Discord4JWrapper(null); //null okay as we don't use the discord API in this test.
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getRegistry().addInteractions(new TestButton());
+        wrapper.handleInteraction(buttonEventMock);
+        assertTrue(TestButton.didRun);
+    }
+    
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/InteractionCheckTest.java

@@ -0,0 +1,70 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.Optional;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
+
+import discord4j.core.event.domain.interaction.ButtonInteractionEvent;
+import discord4j.core.object.command.Interaction;
+import discord4j.core.object.entity.Member;
+import discord4j.rest.util.Permission;
+import discord4j.rest.util.PermissionSet;
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.test.discord4j.mocks.CommonMocks;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.discord4j.Discord4JWrapper;
+import net.tomatentum.marinara.wrapper.discord4j.checks.PermissionCheck;
+import reactor.core.publisher.Mono;
+
+@TestInstance(Lifecycle.PER_CLASS)
+public class InteractionCheckTest {
+    
+    @Test
+    public void testInteractionCheck() {
+        ButtonInteractionEvent buttonEventMock = CommonMocks.getButtonEventMock("test");
+
+        LibraryWrapper wrapper = new Discord4JWrapper(null);
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getCheckRegistry().addCheck(new TestInteractionCheck());
+        marinara.getRegistry().addInteractions(new TestButton());
+        wrapper.handleInteraction(buttonEventMock);
+
+        assertTrue(TestInteractionCheck.preExecuted);
+        assertTrue(TestInteractionCheck.postExecuted);
+        assertTrue(TestButton.didRun);
+    }
+
+    @Test
+    public void testPermissionCheck() {
+        Member memberMock = mock();
+        Interaction interactionMock = mock();
+
+        when(memberMock.getBasePermissions()).thenReturn(Mono.just(PermissionSet.none()));
+
+        when(interactionMock.getMember()).thenReturn(Optional.of(memberMock));
+
+        ButtonInteractionEvent buttonEventMock = CommonMocks.getButtonEventMock("permissionCheck", interactionMock);
+
+        LibraryWrapper wrapper = new Discord4JWrapper(null);
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getCheckRegistry().addCheck(new PermissionCheck());
+        marinara.getRegistry().addInteractions(new TestButton());
+
+        wrapper.handleInteraction(buttonEventMock);
+        assertFalse(TestButton.didPermRun);
+        TestButton.didPermRun = false;
+        
+        when(memberMock.getBasePermissions()).thenReturn(Mono.just(PermissionSet.of(Permission.ATTACH_FILES)));
+
+        wrapper.handleInteraction(buttonEventMock);
+        assertTrue(TestButton.didPermRun);
+    }
+
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/SlashCommandTest.java

@@ -0,0 +1,74 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.Arrays;
+import java.util.Optional;
+
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
+
+import discord4j.core.DiscordClient;
+import discord4j.core.GatewayDiscordClient;
+import discord4j.core.event.domain.interaction.ChatInputInteractionEvent;
+import discord4j.core.object.command.ApplicationCommandInteractionOption;
+import discord4j.core.object.command.ApplicationCommandInteractionOptionValue;
+import discord4j.core.object.command.ApplicationCommandOption.Type;
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.discord4j.Discord4JWrapper;
+@TestInstance(Lifecycle.PER_CLASS)
+public class SlashCommandTest {
+
+    String DISCORD_TOKEN = System.getenv("DISCORD_TEST_TOKEN");
+    GatewayDiscordClient client;
+
+    @BeforeAll
+    void setUp() {
+        client = DiscordClient.create(DISCORD_TOKEN).login().block();
+    }
+
+    @AfterAll
+    void tearDown() {
+        client.logout().block();
+        client = null;
+    }
+
+    @Test
+    void testSlashCommand() {
+        Marinara marinara = Marinara.load(new Discord4JWrapper(client));
+        marinara.getRegistry().addInteractions(new TestCommand());
+        marinara.getRegistry().registerCommands();
+        System.out.println("Success!");
+    }
+    
+    @Test
+    void testSlashCommandExecution() {
+        ApplicationCommandInteractionOption optionMock = mock();
+        ChatInputInteractionEvent eventMock = mock();
+
+        when(optionMock.getName()).thenReturn("foo");
+        when(optionMock.getType()).thenReturn(Type.STRING);
+        when(optionMock.getValue()).thenReturn(
+            Optional.of(
+                new ApplicationCommandInteractionOptionValue(null, null, Type.STRING.getValue(), "test", null)
+                ));
+
+        when(eventMock.getCommandName()).thenReturn("test");
+        when(eventMock.getOptions()).thenReturn(Arrays.asList(optionMock));
+        when(eventMock.getOption("foo")).thenReturn(Optional.of(optionMock));
+        
+        LibraryWrapper wrapper = new Discord4JWrapper(client);
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getRegistry().addInteractions(new TestCommand());
+
+        wrapper.handleInteraction(eventMock);
+    }
+
+    
+
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/TestAutocomplete.java

@@ -0,0 +1,22 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.Collections;
+
+import discord4j.core.event.domain.interaction.ChatInputAutoCompleteEvent;
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.annotation.AutoComplete;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommand;
+
+public class TestAutocomplete implements InteractionHandler {
+    
+    @SlashCommand(name = "test")
+    @AutoComplete
+    public void autocomplete(ChatInputAutoCompleteEvent context, String value) {
+        System.out.println("Success!");
+        assertEquals(value, "test");
+        context.respondWithSuggestions(Collections.emptyList());
+    }
+
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/TestButton.java

@@ -0,0 +1,43 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import discord4j.core.event.domain.interaction.ButtonInteractionEvent;
+import discord4j.core.object.entity.Guild;
+import discord4j.core.object.entity.Member;
+import discord4j.core.object.entity.Message;
+import discord4j.core.object.entity.User;
+import discord4j.core.object.entity.channel.MessageChannel;
+import discord4j.rest.util.Permission;
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.annotation.Button;
+import net.tomatentum.marinara.test.discord4j.TestInteractionCheck.TestCheck;
+import net.tomatentum.marinara.wrapper.discord4j.checks.PermissionCheck.HasPermission;
+
+public class TestButton implements InteractionHandler {
+
+
+    public static boolean didRun = false;
+    @Button("test")
+    @TestCheck
+    public void exec(ButtonInteractionEvent interaction, MessageChannel channel, Message message, Member member, User user, Guild server) {
+        assertNotNull(interaction);
+        assertNotNull(channel);
+        assertNotNull(message);
+        assertNotNull(member);
+        assertNotNull(user);
+        assertNotNull(server);
+        didRun = true;
+        System.out.println("Success!");
+    }
+
+    public static boolean didPermRun = false;
+
+    @Button("permissionCheck")
+    @HasPermission({Permission.ATTACH_FILES})
+    public void exec(ButtonInteractionEvent interaction) {
+        didPermRun = true;
+        System.out.println("It worked!");
+    }
+    
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/TestChoiceEnum.java

@@ -0,0 +1,20 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import net.tomatentum.marinara.interaction.commands.choice.ChoiceValueProvider;
+
+public enum TestChoiceEnum implements ChoiceValueProvider<String> {
+    TestValue("testValue"),
+    FooBar("fooBar"),
+    Spongebob("spongebob");
+
+    private String value;
+
+    private TestChoiceEnum(String value) {
+        this.value = value;
+    }
+    @Override
+    public String getChoiceValue() {
+        return value;
+    }
+    
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/TestCommand.java

@@ -0,0 +1,32 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import discord4j.core.event.domain.interaction.ChatInputInteractionEvent;
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.commands.annotation.CommandChoices;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommand;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption;
+import net.tomatentum.marinara.interaction.commands.option.SlashCommandOptionType;
+
+public class TestCommand implements InteractionHandler {
+    @SlashCommand(
+        name = "test", 
+        description = "testingen",
+        serverIds = {
+            1037753048602255440L
+        },
+        options = {
+            @SlashCommandOption(
+                name = "foo",
+                description = "foo bar is very fooby",
+                type = SlashCommandOptionType.STRING,
+                choices = @CommandChoices(cenum = TestChoiceEnum.class)
+            )
+        }
+        )
+    public void exec(ChatInputInteractionEvent event, String test) {
+        assertEquals(test, "test");
+        System.out.println("Success!");
+    }
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/TestInteractionCheck.java

@@ -0,0 +1,37 @@
+package net.tomatentum.marinara.test.discord4j;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import net.tomatentum.marinara.checks.InteractionCheck;
+
+public class TestInteractionCheck implements InteractionCheck<TestInteractionCheck.TestCheck> {
+
+    public static boolean preExecuted = false;
+    public static boolean postExecuted = false;
+
+    @Target({ElementType.METHOD})
+    @Retention(RetentionPolicy.RUNTIME)
+    public static @interface TestCheck {
+    }
+
+    @Override
+    public boolean preExec(Object context, TestCheck annotation) {
+        assertNotNull(annotation);
+        assertNotNull(context);
+        preExecuted = true;
+        return true;
+    }
+
+    @Override
+    public void postExec(Object context, TestCheck annotation) {
+        assertNotNull(annotation);
+        assertNotNull(context);
+        postExecuted = true;
+    }
+    
+}

wrapper/discord4j/src/test/java/net/tomatentum/marinara/test/discord4j/mocks/CommonMocks.java

@@ -0,0 +1,55 @@
+package net.tomatentum.marinara.test.discord4j.mocks;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.Optional;
+
+import discord4j.core.event.domain.interaction.ButtonInteractionEvent;
+import discord4j.core.object.command.Interaction;
+import discord4j.core.object.entity.Guild;
+import discord4j.core.object.entity.Member;
+import discord4j.core.object.entity.Message;
+import discord4j.core.object.entity.User;
+import discord4j.core.object.entity.channel.MessageChannel;
+import reactor.core.publisher.Mono;
+
+public class CommonMocks {
+    public static Interaction getInteractionMock() {
+        Interaction interaction = mock(Interaction.class);
+        Message message = mock(Message.class);
+        MessageChannel channel = mock(MessageChannel.class);
+        Guild guild = mock(Guild.class);
+        User user = mock(User.class);
+        Member member = mock(Member.class);
+
+
+        when(interaction.getMessage()).thenReturn(Optional.of(message));
+        when(interaction.getChannel()).thenReturn(Mono.just(channel));
+        when(interaction.getGuild()).thenReturn(Mono.just(guild));
+        when(interaction.getUser()).thenReturn(user);
+        when(interaction.getMember()).thenReturn(Optional.of(member));
+
+
+        return interaction;
+    }
+
+    public static ButtonInteractionEvent getButtonEventMock(String customId) {
+        ButtonInteractionEvent buttonEventMock = mock(ButtonInteractionEvent.class);
+
+        when(buttonEventMock.getCustomId()).thenReturn(customId);
+        Interaction interactionMock = getInteractionMock();
+        when(buttonEventMock.getInteraction()).thenReturn(interactionMock);
+        Optional<Message> message = interactionMock.getMessage();
+        when (buttonEventMock.getMessage()).thenReturn(message);
+        return buttonEventMock;
+    }
+
+    public static ButtonInteractionEvent getButtonEventMock(String customId, Interaction interaction) {
+        ButtonInteractionEvent buttonEventMock = mock(ButtonInteractionEvent.class);
+
+        when(buttonEventMock.getCustomId()).thenReturn(customId);
+        when(buttonEventMock.getInteraction()).thenReturn(interaction);
+        return buttonEventMock;
+    }
+}

wrapper/javacord/build.gradle.kts

@@ -0,0 +1,40 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * This generated file contains a sample Java library project to get you started.
+ * For more details on building Java & JVM projects, please refer to https://docs.gradle.org/8.8/userguide/building_java_projects.html in the Gradle documentation.
+ */
+
+plugins {
+    // Apply the java-library plugin for API and implementation separation.
+    `java-library`
+}
+
+repositories {
+    // Use Maven Central for resolving dependencies.
+    mavenCentral()
+}
+
+dependencies {
+    // Use JUnit Jupiter for testing.
+    testImplementation(libs.junit.jupiter)
+    testImplementation(libs.mockito)
+
+    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+    implementation(libs.slf4j)
+    implementation(libs.javacord)
+    implementation(libs.geantyref)
+    implementation(project(":lib"))
+}
+
+// Apply a specific Java toolchain to ease working on different environments.
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(23)
+    }
+}
+
+tasks.named<Test>("test") {
+    // Use JUnit Platform for unit tests.
+    useJUnitPlatform()
+}

wrapper/javacord/src/main/java/net/tomatentum/marinara/wrapper/javacord/JavacordContextObjectProvider.java

@@ -0,0 +1,110 @@
+package net.tomatentum.marinara.wrapper.javacord;
+
+import org.javacord.api.interaction.AutocompleteInteraction;
+import org.javacord.api.interaction.ButtonInteraction;
+import org.javacord.api.interaction.SlashCommandInteraction;
+import org.javacord.api.interaction.SlashCommandInteractionOption;
+import org.javacord.api.interaction.SlashCommandOptionType;
+
+import net.tomatentum.marinara.wrapper.ContextObjectProvider;
+
+public class JavacordContextObjectProvider implements ContextObjectProvider {
+
+    @Override
+    public Object convertCommandOption(Object context, String optionName) {
+        if (!(context instanceof SlashCommandInteraction))
+            return null;
+        SlashCommandInteraction interaction = (SlashCommandInteraction) context;
+        if (!interaction.getArguments().isEmpty())
+            return getOptionValue(interaction.getOptionByName(optionName).get());
+
+        SlashCommandInteractionOption subCommandOption = interaction.getOptions().getFirst();
+
+        if (!subCommandOption.getOptions().isEmpty())
+            subCommandOption = subCommandOption.getOptions().getFirst();
+
+        return getOptionValue(subCommandOption.getOptionByName(optionName).get());
+    }
+
+    private Object getOptionValue(SlashCommandInteractionOption option) {
+        SlashCommandOptionType type = getOptionType(option);
+        switch (type) {
+            case ATTACHMENT:
+                return option.getAttachmentValue().get();
+            case BOOLEAN:
+                return option.getBooleanValue().get();
+            case CHANNEL:
+                return option.getChannelValue().get();
+            case DECIMAL:
+                return option.getDecimalValue().get();
+            case LONG:
+                return option.getLongValue().get();
+            case MENTIONABLE:
+                return option.requestMentionableValue().get();
+            case ROLE:
+                return option.getRoleValue().get();
+            case STRING:
+                return option.getStringValue().get();
+            case USER:
+                return option.requestUserValue().get();
+            default:
+                return null;
+        }
+    }
+
+
+    private SlashCommandOptionType getOptionType(SlashCommandInteractionOption option) {
+        if (option.getAttachmentValue().isPresent())
+            return SlashCommandOptionType.ATTACHMENT;
+        if (option.getBooleanValue().isPresent())
+            return SlashCommandOptionType.BOOLEAN;
+        if (option.getChannelValue().isPresent())
+            return SlashCommandOptionType.CHANNEL;
+        if (option.getDecimalValue().isPresent())
+            return SlashCommandOptionType.DECIMAL;
+        if (option.getLongValue().isPresent())
+            return SlashCommandOptionType.LONG;
+        if (option.requestMentionableValue().isPresent())
+            return SlashCommandOptionType.MENTIONABLE;
+        if (option.getRoleValue().isPresent())
+            return SlashCommandOptionType.ROLE;
+        if (option.getStringValue().isPresent())
+            return SlashCommandOptionType.STRING;
+        if (option.requestUserValue().isPresent())
+            return SlashCommandOptionType.USER;
+
+        return SlashCommandOptionType.UNKNOWN;
+    }
+
+    @Override
+    public Object getComponentContextObject(Object context, Class<?> type) {
+        ButtonInteraction button = (ButtonInteraction) context;
+        switch (type.getName()) {
+            case "org.javacord.api.entity.message.Message":
+                return button.getMessage();
+            default:
+                return getInteractionContextObject(context, type);
+        }
+    }
+
+    @Override
+    public Object getInteractionContextObject(Object context, Class<?> type) {
+        ButtonInteraction button = (ButtonInteraction) context;
+        switch (type.getName()) {
+            case "org.javacord.api.entity.channel.TextChannel":
+                return button.getChannel().orElse(null);
+            case "org.javacord.api.entity.server.Server":
+                return button.getServer().orElse(null);
+            case "org.javacord.api.entity.user.User":
+                return button.getUser();
+        }
+        return null;
+    }
+
+    @Override
+    public Object getAutocompleteFocusedOption(Object context) {
+        AutocompleteInteraction interaction = (AutocompleteInteraction) context;
+        return getOptionValue(interaction.getFocusedOption());
+    }
+
+}

wrapper/javacord/src/main/java/net/tomatentum/marinara/wrapper/javacord/JavacordConverterSpec.java

@@ -0,0 +1,77 @@
+package net.tomatentum.marinara.wrapper.javacord;
+
+import java.util.List;
+
+import org.javacord.api.interaction.SlashCommand;
+import org.javacord.api.interaction.SlashCommandBuilder;
+import org.javacord.api.interaction.SlashCommandOption;
+import org.javacord.api.interaction.SlashCommandOptionBuilder;
+import org.javacord.api.interaction.SlashCommandOptionChoice;
+import org.javacord.api.interaction.SlashCommandOptionChoiceBuilder;
+import org.javacord.api.interaction.SlashCommandOptionType;
+
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.interaction.ident.RootCommandIdentifier;
+import net.tomatentum.marinara.wrapper.CommandConverter;
+
+public class JavacordConverterSpec implements CommandConverter.Spec<SlashCommandBuilder, SlashCommandOption, SlashCommandOptionChoice> {
+
+	@Override
+	public SlashCommandBuilder convertCommand(RootCommandIdentifier rootIdentifier, List<SlashCommandOption> options) {
+		return SlashCommand.with(rootIdentifier.name(), rootIdentifier.description(), options);
+	}
+
+	@Override
+	public SlashCommandOption convertSubCommandGroup(InteractionIdentifier identifier,
+			List<SlashCommandOption> subCommands) {
+		return SlashCommandOption.createWithOptions(
+			SlashCommandOptionType.SUB_COMMAND_GROUP, 
+			identifier.name(), 
+			identifier.description(), 
+			subCommands);
+	}
+
+	@Override
+	public SlashCommandOption convertSubCommand(InteractionIdentifier identifier, List<SlashCommandOption> options) {
+		return SlashCommandOption.createWithOptions(
+            SlashCommandOptionType.SUB_COMMAND, 
+            identifier.name(), 
+            identifier.description(), 
+            options);
+	}
+
+	@Override
+	public SlashCommandOption convertOption(
+			net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption option,
+			List<SlashCommandOptionChoice> choices) {
+		SlashCommandOptionType type = SlashCommandOptionType.fromValue(option.type().getValue());
+		return new SlashCommandOptionBuilder()
+            .setType(type)
+            .setName(option.name())
+            .setDescription(option.description())
+            .setRequired(option.required())
+            .setAutocompletable(option.autocomplete())
+			.setMinLength(Double.valueOf(option.range().min()).longValue())
+			.setDecimalMinValue(option.range().min())
+			.setMaxLength(Double.valueOf(option.range().max()).longValue())
+			.setDecimalMaxValue(option.range().max())
+            .setChoices(choices)
+			.build();
+	}
+
+	@Override
+	public SlashCommandOptionChoice convertChoice(
+			net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOptionChoice choice) {
+		SlashCommandOptionChoiceBuilder builder = new SlashCommandOptionChoiceBuilder().setName(choice.name());
+		if (choice.longValue() != Long.MAX_VALUE)
+			builder.setValue(choice.longValue());
+		/*
+		not yet available
+		if (choice.doubleValue() != Double.MAX_VALUE)
+			builder.setValue(choice.doubleValue());
+		*/
+		if (!choice.stringValue().isEmpty())
+			builder.setValue(choice.stringValue());
+		return builder.build();
+	}
+}

wrapper/javacord/src/main/java/net/tomatentum/marinara/wrapper/javacord/JavacordRegistererStrategy.java

@@ -0,0 +1,29 @@
+package net.tomatentum.marinara.wrapper.javacord;
+
+import java.util.Set;
+
+import org.javacord.api.DiscordApi;
+import org.javacord.api.interaction.SlashCommandBuilder;
+
+import net.tomatentum.marinara.wrapper.CommandRegisterer;
+import net.tomatentum.marinara.wrapper.ServerCommandList;
+
+public class JavacordRegistererStrategy implements CommandRegisterer.Strategy<SlashCommandBuilder> {
+
+    private DiscordApi api;
+
+    public JavacordRegistererStrategy(DiscordApi api) {
+        this.api = api;
+    }
+
+    @Override
+    public void registerServer(ServerCommandList<SlashCommandBuilder> commands) {
+        api.bulkOverwriteServerApplicationCommands(commands.serverId(), commands);
+    }
+
+    @Override
+    public void registerGlobal(Set<SlashCommandBuilder> defs) {
+        api.bulkOverwriteGlobalApplicationCommands(defs);
+    }
+
+}

wrapper/javacord/src/main/java/net/tomatentum/marinara/wrapper/javacord/JavacordWrapper.java

@@ -0,0 +1,55 @@
+package net.tomatentum.marinara.wrapper.javacord;
+
+import org.javacord.api.DiscordApi;
+import org.javacord.api.interaction.SlashCommandBuilder;
+import org.slf4j.Logger;
+
+import net.tomatentum.marinara.wrapper.CommandConverter;
+import net.tomatentum.marinara.wrapper.CommandRegisterer;
+import net.tomatentum.marinara.wrapper.ContextObjectProvider;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
+import net.tomatentum.marinara.util.LoggerUtil;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.javacord.identifierconverter.AutocompleteIdentifierConverter;
+import net.tomatentum.marinara.wrapper.javacord.identifierconverter.ButtonIdentifierConverter;
+import net.tomatentum.marinara.wrapper.javacord.identifierconverter.SlashCommandIdentifierConverter;
+
+public class JavacordWrapper extends LibraryWrapper {
+
+    private JavacordContextObjectProvider contextObjectProvider;
+    private CommandRegisterer<SlashCommandBuilder> commandRegisterer;
+    
+    private Logger logger = LoggerUtil.getLogger(getClass());
+
+    public JavacordWrapper(DiscordApi api) {
+        this.contextObjectProvider = new JavacordContextObjectProvider();
+        var converter = CommandConverter.of(new JavacordConverterSpec());
+
+        if (api != null) {
+            this.commandRegisterer = CommandRegisterer.of(new JavacordRegistererStrategy(api), converter);
+            api.addInteractionCreateListener((e) -> handleInteraction(e.getInteraction()));
+        }else
+            logger.warn("DiscordApi was null so no Events were subscribed to.");
+        logger.info("Javacord wrapper loaded!");
+    }
+
+    @Override
+    public CommandRegisterer<?> getRegisterer() {
+        return this.commandRegisterer;
+    }
+
+    @Override
+    public IdentifierProvider createIdentifierProvider() {
+        return IdentifierProvider.of(
+            new SlashCommandIdentifierConverter(),
+            new AutocompleteIdentifierConverter(),
+            new ButtonIdentifierConverter()
+        );
+    }
+
+    @Override
+    public ContextObjectProvider getContextObjectProvider() {
+        return contextObjectProvider;
+    }
+
+}

wrapper/javacord/src/main/java/net/tomatentum/marinara/wrapper/javacord/checks/PermissionCheck.java

@@ -0,0 +1,41 @@
+package net.tomatentum.marinara.wrapper.javacord.checks;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.util.Optional;
+
+import org.javacord.api.entity.permission.PermissionType;
+import org.javacord.api.entity.server.Server;
+import org.javacord.api.interaction.InteractionBase;
+
+import net.tomatentum.marinara.checks.InteractionCheck;
+
+public class PermissionCheck implements InteractionCheck<PermissionCheck.HasPermission> {
+
+    @Retention(RetentionPolicy.RUNTIME)
+    @Target(ElementType.METHOD)
+    public static @interface HasPermission {
+        public PermissionType[] value();
+    }
+
+    @Override
+    public boolean preExec(Object context, HasPermission annotation) {
+        throw new UnsupportedOperationException("Unimplemented method 'preExec'");
+    }
+
+    public boolean preExec(InteractionBase context, HasPermission annotation) {
+        Optional<Server> server = context.getServer();
+        if (!server.isPresent())
+            return false;
+
+       return server.get().hasPermissions(context.getUser(), annotation.value());
+    }
+
+    @Override
+    public void postExec(Object context, HasPermission annotation) {
+        
+    }
+    
+}

wrapper/javacord/src/main/java/net/tomatentum/marinara/wrapper/javacord/identifierconverter/AutocompleteIdentifierConverter.java

@@ -0,0 +1,37 @@
+package net.tomatentum.marinara.wrapper.javacord.identifierconverter;
+
+import java.util.List;
+
+import org.javacord.api.interaction.AutocompleteInteraction;
+import org.javacord.api.interaction.SlashCommandInteractionOption;
+
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
+
+public class AutocompleteIdentifierConverter implements IdentifierProvider.Converter<AutocompleteInteraction> {
+
+    @Override
+    public InteractionIdentifier convert(AutocompleteInteraction context) {
+        List<SlashCommandInteractionOption> options = context.getOptions();
+        String commandName = context.getCommandName();
+        if (!options.isEmpty()) {
+            List<SlashCommandInteractionOption> sub_options = context.getOptions().getFirst().getOptions();
+            if (!sub_options.isEmpty())
+                return InteractionIdentifier.createHierarchy(
+                    InteractionType.AUTOCOMPLETE, 
+                    commandName, 
+                    options.getFirst().getName(),
+                    sub_options.getFirst().getName());
+            else
+                return InteractionIdentifier.createHierarchy(
+                    InteractionType.AUTOCOMPLETE, 
+                    commandName, 
+                    options.getFirst().getName());
+        }else
+            return InteractionIdentifier.createHierarchy(
+                InteractionType.AUTOCOMPLETE, 
+                commandName); 
+    }
+    
+}

wrapper/javacord/src/main/java/net/tomatentum/marinara/wrapper/javacord/identifierconverter/ButtonIdentifierConverter.java

@@ -0,0 +1,16 @@
+package net.tomatentum.marinara.wrapper.javacord.identifierconverter;
+
+import org.javacord.api.interaction.ButtonInteraction;
+
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
+
+public class ButtonIdentifierConverter implements IdentifierProvider.Converter<ButtonInteraction> {
+
+    @Override
+    public InteractionIdentifier convert(ButtonInteraction context) {
+        return InteractionIdentifier.builder().name(context.getCustomId()).type(InteractionType.BUTTON).build();
+    }
+    
+}

wrapper/javacord/src/main/java/net/tomatentum/marinara/wrapper/javacord/identifierconverter/SlashCommandIdentifierConverter.java

@@ -0,0 +1,38 @@
+package net.tomatentum.marinara.wrapper.javacord.identifierconverter;
+
+import java.util.List;
+
+import org.javacord.api.interaction.SlashCommandInteraction;
+import org.javacord.api.interaction.SlashCommandInteractionOption;
+
+import net.tomatentum.marinara.interaction.InteractionType;
+import net.tomatentum.marinara.interaction.ident.InteractionIdentifier;
+import net.tomatentum.marinara.wrapper.IdentifierProvider;
+
+public class SlashCommandIdentifierConverter implements IdentifierProvider.Converter<SlashCommandInteraction> {
+
+    @Override
+    public InteractionIdentifier convert(SlashCommandInteraction context) {
+        List<SlashCommandInteractionOption> options = context.getOptions();
+        String commandName = context.getCommandName();
+        if (!options.isEmpty()) {
+            List<SlashCommandInteractionOption> sub_options = context.getOptions().getFirst().getOptions();
+            if (!sub_options.isEmpty())
+                return InteractionIdentifier.createHierarchy(
+                    InteractionType.COMMAND, 
+                    commandName, 
+                    options.getFirst().getName(),
+                    sub_options.getFirst().getName());
+            else
+                return InteractionIdentifier.createHierarchy(
+                    InteractionType.COMMAND, 
+                    commandName, 
+                    options.getFirst().getName());
+        }else
+            return InteractionIdentifier.createHierarchy(
+                InteractionType.COMMAND, 
+                commandName); 
+
+    }
+    
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/AutoCompleteTest.java

@@ -0,0 +1,40 @@
+package net.tomatentum.marinara.test.javacord;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.Collections;
+import java.util.Optional;
+
+import org.javacord.api.interaction.AutocompleteInteraction;
+import org.javacord.api.interaction.SlashCommandInteractionOption;
+import org.junit.jupiter.api.Test;
+
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.javacord.JavacordWrapper;
+
+public class AutoCompleteTest {
+    
+    @Test
+    public void testAutocomplete() {
+
+        SlashCommandInteractionOption optionMock = mock();
+        AutocompleteInteraction autocompleteInteractionMock = mock();
+
+        when(optionMock.getName()).thenReturn("foo");
+        when(optionMock.getStringValue()).thenReturn(Optional.of("test"));
+
+        when(autocompleteInteractionMock.getCommandName()).thenReturn("test");
+        when(autocompleteInteractionMock.getFocusedOption()).thenReturn(optionMock);
+        when(autocompleteInteractionMock.getOptions()).thenReturn(Collections.emptyList());
+
+        LibraryWrapper wrapper = new JavacordWrapper(null); //null okay as we don't use the discord API in this test.
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getRegistry().addInteractions(new TestAutocomplete());
+        wrapper.handleInteraction(autocompleteInteractionMock);
+        verify(autocompleteInteractionMock).respondWithChoices(any());
+    }
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/ButtonTest.java

@@ -0,0 +1,26 @@
+package net.tomatentum.marinara.test.javacord;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
+
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.test.javacord.mocks.CommonMocks;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.javacord.JavacordWrapper;
+
+@TestInstance(Lifecycle.PER_CLASS)
+public class ButtonTest {
+
+    @Test
+    public void testButtonExecution() {
+        LibraryWrapper wrapper = new JavacordWrapper(null); //null okay as we don't use the discord API in this test.
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getRegistry().addInteractions(new TestButton());
+        wrapper.handleInteraction(CommonMocks.getButtonInteractionMock("test"));
+        assertTrue(TestButton.didRun);
+    }
+    
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/InteractionCheckTest.java

@@ -0,0 +1,53 @@
+package net.tomatentum.marinara.test.javacord;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import org.javacord.api.entity.server.Server;
+import org.javacord.api.interaction.ButtonInteraction;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
+
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.test.javacord.mocks.CommonMocks;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.javacord.JavacordWrapper;
+import net.tomatentum.marinara.wrapper.javacord.checks.PermissionCheck;
+
+@TestInstance(Lifecycle.PER_CLASS)
+public class InteractionCheckTest {
+    
+    @Test
+    public void testInteractionCheck() {
+        LibraryWrapper wrapper = new JavacordWrapper(null);
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getCheckRegistry().addCheck(new TestInteractionCheck());
+        marinara.getRegistry().addInteractions(new TestButton());
+        wrapper.handleInteraction(CommonMocks.getButtonInteractionMock("test"));
+        assertTrue(TestInteractionCheck.preExecuted);
+        assertTrue(TestInteractionCheck.postExecuted);
+    }
+
+    @Test
+    public void testPermissionCheck() {
+        LibraryWrapper wrapper = new JavacordWrapper(null);
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getCheckRegistry().addCheck(new PermissionCheck());
+        marinara.getRegistry().addInteractions(new TestButton());
+
+        Server serverMock = mock();
+        ButtonInteraction buttonInteractionMock = CommonMocks.getButtonInteractionMock("permissionCheck", serverMock);
+        when(serverMock.hasPermissions(any(), any())).thenReturn(false);
+        wrapper.handleInteraction(buttonInteractionMock);
+        assertFalse(TestButton.didPermRun);
+
+        when(serverMock.hasPermissions(any(), any())).thenReturn(true);
+        wrapper.handleInteraction(buttonInteractionMock);
+        assertTrue(TestButton.didPermRun);
+    }
+
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/SlashCommandTest.java

@@ -0,0 +1,71 @@
+package net.tomatentum.marinara.test.javacord;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.Arrays;
+import java.util.Optional;
+
+import org.javacord.api.DiscordApi;
+import org.javacord.api.DiscordApiBuilder;
+import org.javacord.api.interaction.SlashCommandInteraction;
+import org.javacord.api.interaction.SlashCommandInteractionOption;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
+
+import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
+import net.tomatentum.marinara.wrapper.javacord.JavacordWrapper;
+@TestInstance(Lifecycle.PER_CLASS)
+public class SlashCommandTest {
+
+    String DISCORD_TOKEN = System.getenv("DISCORD_TEST_TOKEN");
+    DiscordApi api;
+
+    @BeforeAll
+    void setUp() {
+        api = new DiscordApiBuilder()
+        .setToken(DISCORD_TOKEN)
+        .login().join();
+    }
+
+    @AfterAll
+    void tearDown() {
+        api.disconnect();
+        api = null;
+    }
+
+    @Test
+    void testSlashCommand() {
+        Marinara marinara = Marinara.load(new JavacordWrapper(api));
+        marinara.getRegistry().addInteractions(new TestCommand());
+        marinara.getRegistry().registerCommands();
+        System.out.println("Success!");
+    }
+    
+    @Test
+    void testSlashCommandExecution() {
+        LibraryWrapper wrapper = new JavacordWrapper(api);
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getRegistry().addInteractions(new TestCommand());
+
+        SlashCommandInteractionOption optionMock = mock();
+        SlashCommandInteraction interactionMock = mock();
+
+        when(optionMock.getName()).thenReturn("foo");
+        when(optionMock.getStringValue()).thenReturn(Optional.of("test"));
+
+        when(interactionMock.getCommandName()).thenReturn("test");
+        when(interactionMock.getOptions()).thenReturn(Arrays.asList(optionMock));
+        when(interactionMock.getArguments()).thenReturn(Arrays.asList(optionMock));
+        when(interactionMock.getOptionByName("foo")).thenReturn(Optional.of(optionMock));
+
+        wrapper.handleInteraction(interactionMock);
+    }
+
+    
+
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/TestAutocomplete.java

@@ -0,0 +1,23 @@
+package net.tomatentum.marinara.test.javacord;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.Collections;
+
+import org.javacord.api.interaction.AutocompleteInteraction;
+
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.annotation.AutoComplete;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommand;
+
+public class TestAutocomplete implements InteractionHandler {
+    
+    @SlashCommand(name = "test")
+    @AutoComplete
+    public void autocomplete(AutocompleteInteraction context, String value) {
+        System.out.println("Success!");
+        assertEquals(value, "test");
+        context.respondWithChoices(Collections.emptyList());
+    }
+
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/TestButton.java

@@ -0,0 +1,42 @@
+package net.tomatentum.marinara.test.javacord;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import org.javacord.api.entity.channel.TextChannel;
+import org.javacord.api.entity.message.Message;
+import org.javacord.api.entity.permission.PermissionType;
+import org.javacord.api.entity.server.Server;
+import org.javacord.api.entity.user.User;
+import org.javacord.api.interaction.ButtonInteraction;
+
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.annotation.Button;
+import net.tomatentum.marinara.test.javacord.TestInteractionCheck.TestCheck;
+import net.tomatentum.marinara.wrapper.javacord.checks.PermissionCheck.HasPermission;
+
+public class TestButton implements InteractionHandler {
+
+
+    public static boolean didRun = false;
+    @Button("test")
+    @TestCheck
+    public void exec(ButtonInteraction interaction, TextChannel channel, Message message, User member, Server server) {
+        assertNotNull(interaction);
+        assertNotNull(channel);
+        assertNotNull(message);
+        assertNotNull(member);
+        assertNotNull(server);
+        didRun = true;
+        System.out.println("Success!");
+    }
+
+    public static boolean didPermRun = false;
+
+    @Button("permissionCheck")
+    @HasPermission({PermissionType.ADMINISTRATOR})
+    public void exec(ButtonInteraction interaction) {
+        didPermRun = true;
+        System.out.println("It worked!");
+    }
+    
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/TestChoiceEnum.java

@@ -0,0 +1,20 @@
+package net.tomatentum.marinara.test.javacord;
+
+import net.tomatentum.marinara.interaction.commands.choice.ChoiceValueProvider;
+
+public enum TestChoiceEnum implements ChoiceValueProvider<String> {
+    TestValue("testValue"),
+    FooBar("fooBar"),
+    Spongebob("spongebob");
+
+    private String value;
+
+    private TestChoiceEnum(String value) {
+        this.value = value;
+    }
+    @Override
+    public String getChoiceValue() {
+        return value;
+    }
+    
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/TestCommand.java

@@ -0,0 +1,33 @@
+package net.tomatentum.marinara.test.javacord;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.javacord.api.interaction.SlashCommandInteraction;
+
+import net.tomatentum.marinara.interaction.InteractionHandler;
+import net.tomatentum.marinara.interaction.commands.annotation.CommandChoices;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommand;
+import net.tomatentum.marinara.interaction.commands.annotation.SlashCommandOption;
+import net.tomatentum.marinara.interaction.commands.option.SlashCommandOptionType;
+
+public class TestCommand implements InteractionHandler {
+    @SlashCommand(
+        name = "test", 
+        description = "testingen",
+        serverIds = {
+            1037753048602255440L
+        },
+        options = {
+            @SlashCommandOption(
+                name = "foo",
+                description = "foo bar is very fooby",
+                type = SlashCommandOptionType.STRING,
+                choices = @CommandChoices(cenum = TestChoiceEnum.class)
+            )
+        }
+        )
+    public void exec(SlashCommandInteraction interaction, String test) {
+        assertEquals(test, "test");
+        System.out.println("Success!");
+    }
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/TestInteractionCheck.java

@@ -0,0 +1,37 @@
+package net.tomatentum.marinara.test.javacord;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import net.tomatentum.marinara.checks.InteractionCheck;
+
+public class TestInteractionCheck implements InteractionCheck<TestInteractionCheck.TestCheck> {
+
+    public static boolean preExecuted = false;
+    public static boolean postExecuted = false;
+
+    @Target({ElementType.METHOD})
+    @Retention(RetentionPolicy.RUNTIME)
+    public static @interface TestCheck {
+    }
+
+    @Override
+    public boolean preExec(Object context, TestCheck annotation) {
+        assertNotNull(annotation);
+        assertNotNull(context);
+        preExecuted = true;
+        return true;
+    }
+
+    @Override
+    public void postExec(Object context, TestCheck annotation) {
+        assertNotNull(annotation);
+        assertNotNull(context);
+        postExecuted = true;
+    }
+    
+}

wrapper/javacord/src/test/java/net/tomatentum/marinara/test/javacord/mocks/CommonMocks.java

@@ -0,0 +1,42 @@
+package net.tomatentum.marinara.test.javacord.mocks;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.Optional;
+
+import org.javacord.api.entity.channel.TextChannel;
+import org.javacord.api.entity.message.Message;
+import org.javacord.api.entity.server.Server;
+import org.javacord.api.entity.user.User;
+import org.javacord.api.interaction.ButtonInteraction;
+
+public class CommonMocks {
+
+    public static ButtonInteraction getButtonInteractionMock(String customId) {
+        ButtonInteraction buttonInteractionMock = mock();
+        
+        when(buttonInteractionMock.getCustomId()).thenReturn(customId);
+        when(buttonInteractionMock.getMessage()).thenReturn(mock(Message.class));
+        when(buttonInteractionMock.getServer()).thenReturn(Optional.of(mock(Server.class)));
+        when(buttonInteractionMock.getChannel()).thenReturn(Optional.of(mock(TextChannel.class)));
+        when(buttonInteractionMock.getUser()).thenReturn(mock(User.class));
+
+
+        return buttonInteractionMock;
+    }
+
+    public static ButtonInteraction getButtonInteractionMock(String customId, Server serverMock) {
+        ButtonInteraction buttonInteractionMock = mock();
+        
+        when(buttonInteractionMock.getCustomId()).thenReturn(customId);
+        when(buttonInteractionMock.getMessage()).thenReturn(mock(Message.class));
+        when(buttonInteractionMock.getServer()).thenReturn(Optional.of(serverMock));
+        when(buttonInteractionMock.getChannel()).thenReturn(Optional.of(mock(TextChannel.class)));
+        when(buttonInteractionMock.getUser()).thenReturn(mock(User.class));
+
+
+        return buttonInteractionMock;
+    }
+    
+}