import { Command, CommandoMessage } from 'discord.js-commando';

module.exports = class GenerateCommandsBot extends Command {
    constructor(client) {
        super(client, {
            name: 'generatecommands',
            aliases: [
                'generate-commands',
                'generatecmds',
                'generate-cmds',
                'gencommands',
                'gen-commands',
                'gencmds',
                'gen-cmds'
            ],
            group: 'bot',
            memberName: 'generatecommands',
            description: 'Generates a .txt file with all of the available commands.',
            examples: ['uwu!gencmds'],
            userPermissions: ['SEND_MESSAGES', 'READ_MESSAGE_HISTORY'],
            clientPermissions: ['SEND_MESSAGES', 'READ_MESSAGE_HISTORY'],
            throttling: {
                usages: 5,
                duration: 30
            },
            ownerOnly: true,
            guarded: true
        });
    }
    async run(msg: CommandoMessage) {
        const list = this.client.registry.groups
            .map(g => {
                const commands = g.commands.filter(c => !c.hidden)
                return `\n### ${g.name}\n\n${commands.map(c => {
                    const extra = `${c.ownerOnly ? ' (Owner-Only)' : ''}${c.nsfw ? ' (NSFW)' : ''}`
                    return `* ** ${c.name}:** ${c.description}${extra}`
                }).join('\n')}`
            })
        const text = `Total: ${this.client.registry.commands.size}\n${list.join('\n')}`
        return msg.reply({ files: [{ attachment: Buffer.from(text), name: 'commands.txt' }] })
    }
};