tweaks724/src/main/java/eu/m724/utils/chat/ChatCommands.java

package eu.m724.utils.chat;

import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.ComponentBuilder;
import net.md_5.bungee.api.chat.HoverEvent;
import net.md_5.bungee.api.chat.hover.content.Text;
import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;

import java.io.IOException;
import java.util.Arrays;
import java.util.stream.Collectors;

public class ChatCommands implements CommandExecutor {
    private final ChatManager manager;

    public ChatCommands(ChatManager manager) {
        this.manager = manager;
    }

    @Override
    public boolean onCommand(@NotNull CommandSender sender, Command command, @NotNull String label, String[] args) {
        if (command.getName().equals("chat")) {
            Player player = (Player) sender;
            ChatRoom chatRoom = manager.getPlayerChatRoom(player);

            if (args.length == 0) { // show room
                BaseComponent[] component = new ComponentBuilder("Active chat room: ").color(ChatColor.GOLD)
                        .append(chatRoom.id).color(chatRoom.color)
                        .event(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text(chatRoom.getInfoComponent())))
                        .create();
                player.spigot().sendMessage(component);
            } else { // join room
                // TODO move joining logic
                String id = args[0];
                String password = null;
                if (args.length > 1) {
                    password = Arrays.stream(args).skip(1).collect(Collectors.joining(" ")).strip();
                }

                boolean authenticated = false;
                BaseComponent[] component = null;
                ChatRoom newRoom = manager.getById(id);
                if (newRoom != null) {
                    if (newRoom.password != null) {
                        if (newRoom.password.equals(password)) {
                            authenticated = true;
                        } else if (password == null) {
                            component = new ComponentBuilder("This room is password protected").color(ChatColor.RED)
                                    .create();
                        } else {
                            component = new ComponentBuilder("Invalid password").color(ChatColor.RED)
                                    .create();
                        }
                    }
                } else {
                    component = new ComponentBuilder("No room named ").color(ChatColor.RED)
                            .append(id).color(ChatColor.AQUA)
                            .event(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text(chatRoom.getInfoComponent())))
                            .create();
                }

                if (authenticated) {
                    manager.setPlayerChatRoom(newRoom, player);
                    component = new ComponentBuilder("Joined chat room: ").color(ChatColor.GOLD)
                            .append(newRoom.id).color(newRoom.color)
                            .event(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text(newRoom.getInfoComponent())))
                            .append("\nThere are %d other players".formatted(newRoom.players.size())).color(ChatColor.GOLD)
                            .create();
                }

                player.spigot().sendMessage(component);
            }
        } else if (command.getName().equals("chatmanage")) {
            Player player = (Player) sender;
            ChatRoom chatRoom = manager.getPlayerChatRoom(player);

            if (!chatRoom.owner.equals(player)) {
                sender.sendMessage("You're not the owner of %s, please enter the room you want to make changes in".formatted(chatRoom.id));
                return true;
            }

            if (args.length > 1) {
                String action = args[0];
                String argument = args[1];
                if (action.equals("create")) {
                    try {
                        ChatRoom newRoom = manager.createChatRoom(argument, null, player);
                        sender.sendMessage("Created a chat room. Join it: /c " + newRoom.id);
                        sender.sendMessage("You might also want to protect it with a password: /cm setpassword");
                    } catch (ChatManager.InvalidIdException e) {
                        sender.sendMessage("ID is invalid: " + e.getMessage());
                    } catch (ChatManager.ChatRoomExistsException e) {
                        sender.sendMessage("Room %s already exists".formatted(argument));
                    } catch (IOException e) {
                        sender.sendMessage("Failed to create room");
                        e.printStackTrace();
                    }
                } else if (action.equals("delete")) {
                    // TODO
                } else if (action.equals("setowner")) {
                    Player newOwner = Bukkit.getPlayer(argument);
                    if (newOwner != null && newOwner.isOnline()) {
                        chatRoom.owner = newOwner;
                        try {
                            manager.saveChatRoom(chatRoom);
                            sender.sendMessage("Owner changed to " + newOwner.getName());
                        } catch (IOException e) {
                            sender.sendMessage("Failed to change owner");
                            e.printStackTrace();
                        }
                    } else {
                        sender.sendMessage("Player must be online");
                    }
                } else if (action.equals("setpassword")) {
                    chatRoom.password = Arrays.stream(args).skip(1).collect(Collectors.joining(" ")).strip();
                    try {
                        manager.saveChatRoom(chatRoom);
                        sender.sendMessage("Password changed");
                    } catch (IOException e) {
                        sender.sendMessage("Failed to change password");
                        e.printStackTrace();
                    }
                } else if (action.equals("setcolor")) {
                    ChatColor newColor = ChatColor.of(argument);
                    if (newColor != null) {
                        chatRoom.color = newColor;
                        try {
                            manager.saveChatRoom(chatRoom);
                            sender.sendMessage("Message color changed to " + newColor.getName());
                        } catch (IOException e) {
                            sender.sendMessage("Failed to change color");
                            e.printStackTrace();
                        }
                    } else {
                        sender.sendMessage("Invalid color");
                    }
                }
            } else if (args.length > 0) {
                switch (args[0]) {
                    case "create" ->
                            sender.sendMessage("Please pass a room name as an argument. The room name must be of characters and digits.");
                    case "delete" ->
                            sender.sendMessage("You want to delete room %s. Confirm by passing its name as an argument for this action.".formatted(chatRoom));
                    case "setowner" ->
                            sender.sendMessage("To transfer ownership of room %s, pass the new owner name as an argument for this action.".formatted(chatRoom));
                    case "setpassword" ->
                            sender.sendMessage("To change the password of room %s, pass the new password as an argument for this action.".formatted(chatRoom));
                    case "setcolor" ->
                            sender.sendMessage("To change the message color of room %s, pass the new color as an argument for this action. #hex or color name.".formatted(chatRoom));
                    default -> sender.sendMessage("create, delete, setowner, setpassword");
                }
            } else {
                sender.sendMessage("create, delete, setowner, setpassword, setcolor");
            }
        }

        return true;
    }
}