What does this even mean

14 Replies

import { Command, CommandOptions } from '@sapphire/framework';
import { CommandInteraction, EmbedBuilder, ActionRowBuilder, StringSelectMenuBuilder, MessageComponentInteraction, ComponentType } from 'discord.js';
import { SlashCommandBuilder } from '@discordjs/builders';

export class HelpCommand extends Command {
    public constructor(context: Command.LoaderContext, options: CommandOptions) {
        super(context, {
            ...options
        });
    }

    public override registerApplicationCommands(registry: Command.Registry) {
        registry.registerChatInputCommand((builder) => {
            builder.setName('help')
        });
    }

    public async chatInputRun(interaction: CommandInteraction) {
        const cmds = this.container.stores.get('commands');
        const categories = new Map<string, Command[]>();

        cmds.forEach(cmd => {
            const category: string = (cmd as any).category || 'Uncategorized';
            const list = categories.get(category) || [];
            list.push(cmd);
            categories.set(category, list);
        });

        const selectMenu = new StringSelectMenuBuilder()
            .setCustomId('select-help')
            .setPlaceholder('Choose a category')
            .addOptions(
                Array.from(categories.keys()).map(category => ({
                    label: category,
                    description: `Commands from the ${category} category`,
                    value: category
                }))
            );

        const row = new ActionRowBuilder<StringSelectMenuBuilder>().addComponents(selectMenu);
        const emb = new EmbedBuilder()
            .setDescription("Choose a category from the list.");

        await interaction.reply({
            components: [row],
            embeds: [emb],
            ephemeral: true
        });

        const filter = (i: MessageComponentInteraction) =>
            i.isStringSelectMenu() &&
            i.customId === 'select-help' &&
            i.user.id === interaction.user.id;

        const collector = interaction.channel?.createMessageComponentCollector({
            filter,
            componentType: ComponentType.StringSelect,
            time: 60000
        });

        collector?.on('collect', async (i: MessageComponentInteraction) => {
            if (!i.isStringSelectMenu()) return;

            const selectedCategory = i.values[0];
            const commands = categories.get(selectedCategory);
            if (commands) {
                const embed = new EmbedBuilder()
                    .setTimestamp()
                    .setTitle(`Help - ${selectedCategory}`)
                    .setDescription(`<> - required argument\n[] - optional argument`)
                    .setFooter({ text: `Requested by ${interaction.user.username}`, iconURL: interaction.user.displayAvatarURL() })
                    .setColor(0x0099ff);

                commands.forEach(cmd => {
                    embed.addFields({ name: `\`>\` ${cmd.name}`, value: cmd.description || 'No description' });
                });

                await i.update({ embeds: [embed], components: [row] });
            }
        });

        collector?.on('end', () => {
            interaction.deleteReply();
        });
    }
}

import { Command, CommandOptions } from '@sapphire/framework';
import { CommandInteraction, EmbedBuilder, ActionRowBuilder, StringSelectMenuBuilder, MessageComponentInteraction, ComponentType } from 'discord.js';
import { SlashCommandBuilder } from '@discordjs/builders';

export class HelpCommand extends Command {
    public constructor(context: Command.LoaderContext, options: CommandOptions) {
        super(context, {
            ...options
        });
    }

    public override registerApplicationCommands(registry: Command.Registry) {
        registry.registerChatInputCommand((builder) => {
            builder.setName('help')
        });
    }

    public async chatInputRun(interaction: CommandInteraction) {
        const cmds = this.container.stores.get('commands');
        const categories = new Map<string, Command[]>();

        cmds.forEach(cmd => {
            const category: string = (cmd as any).category || 'Uncategorized';
            const list = categories.get(category) || [];
            list.push(cmd);
            categories.set(category, list);
        });

        const selectMenu = new StringSelectMenuBuilder()
            .setCustomId('select-help')
            .setPlaceholder('Choose a category')
            .addOptions(
                Array.from(categories.keys()).map(category => ({
                    label: category,
                    description: `Commands from the ${category} category`,
                    value: category
                }))
            );

        const row = new ActionRowBuilder<StringSelectMenuBuilder>().addComponents(selectMenu);
        const emb = new EmbedBuilder()
            .setDescription("Choose a category from the list.");

        await interaction.reply({
            components: [row],
            embeds: [emb],
            ephemeral: true
        });

        const filter = (i: MessageComponentInteraction) =>
            i.isStringSelectMenu() &&
            i.customId === 'select-help' &&
            i.user.id === interaction.user.id;

        const collector = interaction.channel?.createMessageComponentCollector({
            filter,
            componentType: ComponentType.StringSelect,
            time: 60000
        });

        collector?.on('collect', async (i: MessageComponentInteraction) => {
            if (!i.isStringSelectMenu()) return;

            const selectedCategory = i.values[0];
            const commands = categories.get(selectedCategory);
            if (commands) {
                const embed = new EmbedBuilder()
                    .setTimestamp()
                    .setTitle(`Help - ${selectedCategory}`)
                    .setDescription(`<> - required argument\n[] - optional argument`)
                    .setFooter({ text: `Requested by ${interaction.user.username}`, iconURL: interaction.user.displayAvatarURL() })
                    .setColor(0x0099ff);

                commands.forEach(cmd => {
                    embed.addFields({ name: `\`>\` ${cmd.name}`, value: cmd.description || 'No description' });
                });

                await i.update({ embeds: [embed], components: [row] });
            }
        });

        collector?.on('end', () => {
            interaction.deleteReply();
        });
    }
}

heres the code

Favna•2y ago

Please review how JavaScript arrow functions work: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Arrow_functions Currently your registerChatInputCommand method isn't returning anything so the error is that you're providing undefined where string was expected, which is for name because you're not actually setting it. You need to either remove the wrapping { } or add a return keyword. One of these 2:

public override registerApplicationCommands(registry: Command.Registry) {
    registry.registerChatInputCommand((builder) => {
        return builder.setName('help')
    });
}

public override registerApplicationCommands(registry: Command.Registry) {
    registry.registerChatInputCommand((builder) => {
        return builder.setName('help')
    });
}

public override registerApplicationCommands(registry: Command.Registry) {
    registry.registerChatInputCommand((builder) =>
        builder.setName('help')
    );
}

public override registerApplicationCommands(registry: Command.Registry) {
    registry.registerChatInputCommand((builder) =>
        builder.setName('help')
    );
}

MDN Web Docs

Arrow function expressions - JavaScript | MDN

An arrow function expression is a compact alternative to a traditional function expression, with some semantic differences and deliberate limitations in usage:

Favna•2y ago

Sidenote that you really dont need a help command when using slash commands btw because the list of commands is integrated in the Discord client when the user types a single /

untitled.OP•2y ago

the dude im coding this for wants

Favna•2y ago

alright :monkashrug:

untitled.OP•2y ago

wait what's wrong with my arrow function i took my messaage command i made for this and used chatgpt to convert it to a slash command @Boomeravna also how can i make my code register the slash command only in a single guild

Favna•2y ago

I literally told you. Your syntax is wrong right now. please read my message again

untitled.OP•2y ago

i have fixed it.