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import {
AllowedMentions,
BotCommand,
capitalize,
clientSendAndPermCheck,
colors,
formatError,
type CommandMessage,
type SlashMessage
} from '#lib';
import { ApplicationCommandOptionType, EmbedBuilder } from 'discord.js';
const encodingTypesArray = ['ascii', 'utf8', 'utf-8', 'utf16le', 'ucs2', 'ucs-2', 'base64', 'latin1', 'binary', 'hex'];
const encodingTypesString = encodingTypesArray.map((e) => `\`${e}\``).join(', ');
export default class DecodeCommand extends BotCommand {
public constructor() {
super('decode', {
aliases: ['decode', 'encode'],
category: 'utilities',
description: 'Decode / encode.',
usage: ['decode <from> <to> <data>'],
examples: ['decode base64 ascii TmVyZApJbWFnaW5lIGRlY29kaW5nIHRoaXMgbG1hbw=='],
args: [
{
id: 'from',
description: 'The type of data you are inputting.',
customType: encodingTypesArray,
prompt: 'What is the encoding of the original data?',
retry: `{error} Choose one of the following ${encodingTypesString} for the encoding of the original data.`,
slashType: ApplicationCommandOptionType.String,
choices: encodingTypesArray.map((e) => ({ name: e, value: e }))
},
{
id: 'to',
description: 'The type of data you want the output to be.',
customType: encodingTypesArray,
prompt: 'What would you like the encoding of the resulting data to be?',
retry: `{error} Choose one of the following ${encodingTypesString} for the encoding of the resulting data.`,
slashType: ApplicationCommandOptionType.String,
choices: encodingTypesArray.map((e) => ({ name: e, value: e }))
},
{
id: 'data',
description: 'What you would like to decode.',
type: 'string',
match: 'restContent',
prompt: 'What would you to decode.',
retry: '{error} Choose a valid string to decode.',
slashType: ApplicationCommandOptionType.String
}
],
slash: true,
clientPermissions: (m) => clientSendAndPermCheck(m),
userPermissions: []
});
}
public override async exec(
message: CommandMessage | SlashMessage,
{ from, to, data }: { from: BufferEncoding; to: BufferEncoding; data: string }
) {
const encodeOrDecode = capitalize(message?.util?.parsed?.alias ?? 'decoded');
const decodedEmbed = new EmbedBuilder()
.setTitle(`${encodeOrDecode} Information`)
.addFields({ name: '📥 Input', value: await this.client.utils.inspectCleanRedactCodeblock(data) });
try {
const decoded = Buffer.from(data, from).toString(to);
decodedEmbed
.setColor(colors.success)
.addFields({ name: '📤 Output', value: await this.client.utils.inspectCleanRedactCodeblock(decoded) });
} catch (error) {
decodedEmbed.setColor(colors.error).addFields({
name: `📤 Error ${encodeOrDecode.slice(1)}ing`,
value: await this.client.utils.inspectCleanRedactCodeblock(formatError(error))
});
}
return await message.util.reply({ embeds: [decodedEmbed], allowedMentions: AllowedMentions.none() });
}
}
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