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76 lines
1.6 KiB
JavaScript
76 lines
1.6 KiB
JavaScript
const { Command } = require('discord-akairo');
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const attachment = require('../../utils/attachment');
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const jimp = require('jimp');
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const os = require('os');
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class rotateCommand extends Command {
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constructor() {
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super('rotate', {
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aliases: ['rotate'],
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category: 'images',
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clientPermissions: ['SEND_MESSAGES', 'ATTACH_FILES'],
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args: [
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{
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id: 'link',
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type: 'url',
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unordered: true
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},
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{
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id: 'rotate',
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type: 'integer',
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prompt: {
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start: 'Please enter the number of degrees you want to rotate.',
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retry: 'This doesn\'t look like a number to me, please try again.'
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},
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unordered: true
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}
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],
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description: {
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content: 'Rotate your image',
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usage: '[link to image] [angle of rotation]',
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examples: ['']
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}
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});
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}
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async exec(message, args) {
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let output = `${os.tmpdir()}/rotated${message.id}.jpg`;
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let url;
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if (args.link)
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url = args.link.href;
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else
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url = await attachment(message);
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if (!url) {
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return message.channel.send('You need an image to use this command!');
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}
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let loadingmsg = await message.channel.send('Processing <a:loadingmin:527579785212329984>');
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jimp.read({
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url: url
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})
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.then(image => {
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return image
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.rotate(args.rotate)
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.write(output);
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})
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.then(() => {
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loadingmsg.delete();
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return message.channel.send({files: [output]});
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})
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.catch(error => {
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console.error(error);
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return message.channel.send('Oh no, an error just occured! Maybe the format of your image don\'t work?');
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});
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}
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}
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module.exports = rotateCommand; |