feat: better command abstraction

common/src/main/java/dev/xhyrom/lighteco/common/command/abstraction/Command.java

@@ -0,0 +1,28 @@
+package dev.xhyrom.lighteco.common.command.abstraction;
+
+import dev.xhyrom.lighteco.common.command.argument.Argument;
+import lombok.Getter;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+import java.util.List;
+
+public abstract class Command {
+    @Getter
+    @NonNull
+    private final String name;
+
+    @Getter
+    @Nullable
+    private final String permission;
+
+    @Getter
+    @NonNull
+    private final List<Argument> args;
+
+    public Command(@NonNull String name, @Nullable String permission, @NonNull Argument... args) {
+        this.name = name;
+        this.permission = permission;
+        this.args = List.of(args);
+    }
+}

common/src/main/java/dev/xhyrom/lighteco/common/command/argument/Argument.java

@@ -0,0 +1,19 @@
+package dev.xhyrom.lighteco.common.command.argument;
+
+import lombok.Getter;
+import net.kyori.adventure.text.Component;
+
+public class Argument {
+    @Getter
+    private final String name;
+    @Getter
+    private final boolean required;
+    @Getter
+    private final Component description;
+
+    public Argument(String name, boolean required, Component description) {
+        this.name = name;
+        this.required = required;
+        this.description = description;
+    }
+}