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import crypto from 'crypto';
import { Constants } from 'discord-akairo';
import got from 'got';
import { BushCommand, BushMessage } from '../../lib';
export default class HashCommand extends BushCommand {
constructor() {
super('hash', {
aliases: ['hash'],
category: 'utilities',
description: {
content: 'Gets the file hash of the given discord link',
usage: 'hash <file url>',
examples: ['hash https://cdn.discordapp.com/emojis/782630946435366942.png?v=1'] //nice
},
args: [
{
id: 'url',
type: Constants.ArgumentTypes.URL,
match: Constants.ArgumentMatches.PHRASE,
prompt: {
start: 'What url would you like to find the hash of?',
retry: '{error} Enter a valid url.'
}
}
],
clientPermissions: ['SEND_MESSAGES']
});
}
public async exec(message: BushMessage, { url }: { url: string }): Promise<void> {
try {
const req = await got.get(url);
const rawHash = crypto.createHash('md5');
rawHash.update(req.rawBody.toString('binary'));
const hash = rawHash.digest('hex');
await message.util.reply(`\`${hash}\``);
} catch {
await message.util.reply('Unable to calculate hash.');
}
}
}
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