HordeCommand2.java

import java.util.function.Supplier;

import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import dev.jorel.commandapi.CommandAPICommand;
import dev.jorel.commandapi.annotations.annotations.ArgumentParser;
import dev.jorel.commandapi.annotations.annotations.Command;
import dev.jorel.commandapi.annotations.annotations.Permission;
import dev.jorel.commandapi.annotations.annotations.Subcommand;
import dev.jorel.commandapi.annotations.annotations.Suggestion;
import dev.jorel.commandapi.annotations.annotations.Suggests;
import dev.jorel.commandapi.annotations.arguments.ACustomArgument;
import dev.jorel.commandapi.annotations.arguments.AIntegerArgument;
import dev.jorel.commandapi.annotations.arguments.AStringArgument;
import dev.jorel.commandapi.arguments.ArgumentSuggestions;
import dev.jorel.commandapi.arguments.CustomArgument.CustomArgumentException;
import dev.jorel.commandapi.arguments.CustomArgument.CustomArgumentInfo;
import dev.jorel.commandapi.arguments.CustomArgument.CustomArgumentInfoParser;
import dev.jorel.commandapi.arguments.IntegerArgument;
import dev.jorel.commandapi.arguments.MultiLiteralArgument;
import dev.jorel.commandapi.arguments.SafeSuggestions;
import dev.jorel.commandapi.arguments.StringArgument;

@Command("horde")
public class HordeCommand2 {
	
	final int val;
	
	// Some constructor
	public HordeCommand2(int val) {
		this.val = val;
	}

	@AStringArgument
	String hiiiiii;
	
	@AIntegerArgument
	int byeeeeee;

	@Subcommand("hazard")
	class HazardCommand {

		@Subcommand("create")
		class CreateCommand {

			@Subcommand("fire")
			public void fire(CommandSender executor, @AStringArgument String name) {
			}
		}

		@Subcommand("modify")
		class ModifyCommand {

			@Permission("hello")
			@Suggests(HazardSuggestions.class)
			@AStringArgument
			String name;

			// horde hazard modify <name> area <size>
			@Subcommand("area")
			public void area(Player player, @AIntegerArgument int size) {
			}

			// horde hazard modify <name> area <size>
			@Permission("hoard.hazard.modify.area")
			@Subcommand("area")
			public void area(CommandSender sender, @AIntegerArgument int size) {
			}
			
			// TODO: This should fail because String is not an 
//			@Subcommand("area")
//			public void area2(CommandSender sender, @AIntegerArgument String size) {
//			}
			
			@Suggestion
			class HazardSuggestions implements Supplier<ArgumentSuggestions> {

				@Override
				public ArgumentSuggestions get() {
					return ArgumentSuggestions.strings("fire", "water", "poison");
				}
				
			}
			
			@Suggestion
			class LocationSuggestions implements Supplier<SafeSuggestions<Location>> {

				@Override
				public SafeSuggestions<Location> get() {
					return SafeSuggestions.suggest(new Location[0]);
				}
				
			}
		}

		@Subcommand("toggle")
		public void toggle(CommandSender sender) {
		}
	}
	

	
	@Suggestion
	class EnableSuggestions implements Supplier<ArgumentSuggestions> {

		@Override
		public ArgumentSuggestions get() {
			return ArgumentSuggestions.strings("fire", "water", "poison");
		}
		
	}
	
	@Suggestion
	class LocationSuggestions implements Supplier<SafeSuggestions<Location>> {

		@Override
		public SafeSuggestions<Location> get() {
			return SafeSuggestions.suggest(new Location[0]);
		}
		
	}

	@Subcommand("enable")
	public void enable(Player sender) {
	}
	
	@Subcommand("disable")
	public void disable(CommandSender sender) {
	}
	
	// TODO: When testing, try moving this to its own separate .java file and see if that links properly
	@ArgumentParser
	class WorldArgument implements CustomArgumentInfoParser<World, String> {

		@Override
		public World apply(CustomArgumentInfo<String> info) throws CustomArgumentException {
			// TODO Auto-generated method stub
			return null;
		}
		
	}
	
	// TODO: For both custom arguments and suggestions, we should have a check to see if there are
	// any unused @ArgumentParser or @Suggestion classes
//	@Subcommand("custom")
//	public void custom(CommandSender sender, @ACustomArgument(WorldArgument.class) World world) {
//		
//	}
}