76 lines
2.4 KiB
Text
76 lines
2.4 KiB
Text
import { SlashCommandBuilder, EmbedBuilder } from 'discord.js';
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import fetch from 'node-fetch';
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import fs from 'node:fs';
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import os from 'node:os';
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const { stableHordeApi, stableHordeID } = process.env;
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export default {
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data: new SlashCommandBuilder()
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.setName('img2img')
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.setDescription('AI generated image with stable diffusion (If credit are low it may be slow)')
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.addAttachmentOption(option =>
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option.setName('image')
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.setDescription('Image you want to modify')
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.setRequired(true))
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.addStringOption(option =>
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option.setName('prompt')
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.setDescription('What do you want the AI to generate?')
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.setRequired(true)),
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category: 'AI',
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async execute(interaction, args, client) {
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await interaction.deferReply();
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fetch(args.image.url)
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.then((res) => {
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const dest = fs.createWriteStream(`${os.tmpdir()}/${args.image.name}`);
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res.body.pipe(dest);
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dest.on('finish', () => {
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const b64Image = fs.readFileSync(`${os.tmpdir()}/${args.image.name}`, { encoding: 'base64' });
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generate(interaction, args.prompt, b64Image, client);
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});
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});
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},
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};
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async function generate(i, prompt, b64Img) {
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const body = {
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prompt: prompt,
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params: {
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n: 1,
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width: 512,
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height: 512,
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},
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cfg_scale: 9,
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use_gfpgan: true,
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use_real_esrgan: true,
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use_ldsr: true,
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use_upscaling: true,
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steps: 50,
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nsfw: i.channel.nsfw ? true : false,
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censor_nsfw: i.channel.nsfw ? true : false,
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source_image: b64Img,
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};
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const fetchParameters = {
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method: 'post',
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body: JSON.stringify(body),
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headers: { 'Content-Type': 'application/json', 'apikey': stableHordeApi },
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};
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let response = await fetch('https://stablehorde.net/api/v2/generate/sync', fetchParameters);
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response = await response.json();
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let creditResponse = await fetch(`https://stablehorde.net/api/v2/users/${stableHordeID}`);
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creditResponse = await creditResponse.json();
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const stableEmbed = new EmbedBuilder()
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.setColor(i.member ? i.member.displayHexColor : 'Navy')
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.setTitle(prompt)
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.setURL('https://aqualxx.github.io/stable-ui/')
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.setFooter({ text: `**Credit left: ${creditResponse.kudos}** Seed: ${response.generations[0].seed} worker ID: ${response.generations[0].worker_id} worker name: ${response.generations[0].worker_name}` });
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fs.writeFileSync(`${os.tmpdir()}/${i.id}.png`, response.generations[0].img, 'base64');
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await i.editReply({ embeds: [stableEmbed], files: [`${os.tmpdir()}/${i.id}.png`] });
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}
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