KelsonCraftFabricTest/src/main/java/net/kelsoncraft/test/TestCommands.java

package net.kelsoncraft.test;

import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback;
import net.kelsoncraft.test.util.Messages;
import net.minecraft.block.PlayerSkullBlock;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.entity.player.PlayerInventory;
import net.minecraft.inventory.CraftingInventory;
import net.minecraft.network.message.MessageType;
import net.minecraft.network.message.SentMessage;
import net.minecraft.server.command.CommandManager;
import net.minecraft.server.command.ServerCommandSource;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.text.Text;

// https://www.reddit.com/r/fabricmc/comments/r3bd47/fabric_execute_commands/

public class TestCommands {
        // This idea came from here:
        // https://github.com/Draylar/get-off-my-lawn/blob/1.17/src/main/java/draylar/goml/command/ClaimCommand.java#L32-L98

        public TestCommands() {

        }

        // I'm not sure how to use this.
//        private String getPlayer() {
//
//            PlayerEntity playerEntity = new PlayerEntity() {
//                @Override
//                public boolean isSpectator() {
//                    return false;
//                }
//
//                @Override
//                public boolean isCreative() {
//                    return false;
//                }
//            }
//            return "";
//        }

        // This may crash the server.
//        PlayerEntity player;
    // This might be fun.
//        PlayerSkullBlock playerSkullBlock = new PlayerSkullBlock();
//        PlayerInventory playerInventory = new PlayerInventory(player);
//        CraftingInventory craftingInventory = new CraftingInventory();

        // This works like this, now I know how to add commands to other classes, add them like this then initialize them in the main class.
        public static void init() {
                CommandRegistrationCallback.EVENT.register((dispatcher, registryAccess, environment) -> dispatcher.register(CommandManager.literal("teleport")
                        .executes(context -> {
                                context.getSource().sendFeedback(() -> Text.literal("Teleport to %s"), false);
                                return 1;
                        })));

            CommandRegistrationCallback.EVENT.register((dispatcher, registryAccess, environment) -> dispatcher.register(CommandManager.literal("lightning")
                    .executes(context -> {
                        ServerCommandSource serverCommandSource = context.getSource();
//                        String playerName = serverCommandSource.getDisplayName().toString();
                        String playerName = serverCommandSource.getName();
                        String lightningMsg = String.format(Messages.Kbp_Fabric() + "Strike lightning at your location %s.", playerName);

                        context.getSource().sendFeedback(() -> Text.literal(lightningMsg), false);
                        return 1;
                    })));

            CommandRegistrationCallback.EVENT.register((dispatcher, registryAccess, environment) -> dispatcher.register(CommandManager.literal("test1")
                    .executes(context -> {
//                        // I don't know how to send a chat message with the below code. I need a message params
//                        SentMessage sentMessage = new SentMessage() {
//                            @Override
//                            public Text getContent() {
//                                return null;
//                            }
//
//                            @Override
//                            public void send(ServerPlayerEntity sender, boolean filterMaskEnabled, MessageType.Parameters params) {
//
//                            }
//                        };
//                        context.getSource().sendChatMessage(sentMessage, false, );


                        context.getSource().sendFeedback(() -> Text.literal("You will be exterminated!"), false);
                        return 1;
                    })));

            CommandRegistrationCallback.EVENT.register((dispatcher, registryAccess, environment) -> dispatcher.register(CommandManager.literal("craft")
                    .executes(context -> {
//                        // I don't know how to send a chat message with the below code. I need a message params
//                        SentMessage sentMessage = new SentMessage() {
//                            @Override
//                            public Text getContent() {
//                                return null;
//                            }
//
//                            @Override
//                            public void send(ServerPlayerEntity sender, boolean filterMaskEnabled, MessageType.Parameters params) {
//
//                            }
//                        };
//                        context.getSource().sendChatMessage(sentMessage, false, );

                        return 1;
                    })));


        }
}