33 lines
1.1 KiB
JavaScript
33 lines
1.1 KiB
JavaScript
import jsqr from "jsqr";
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import fetch from "node-fetch";
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import sharp from "sharp";
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import { clean } from "../../utils/misc.js";
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import Command from "../../classes/command.js";
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import imageDetect from "../../utils/imagedetect.js";
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class QrReadCommand extends Command {
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async run() {
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const image = await imageDetect(this.client, this.message, this.interaction, this.options);
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if (image === undefined) return "You need to provide an image/GIF with a QR code to read!";
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await this.acknowledge();
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const data = Buffer.from(await (await fetch(image.path)).arrayBuffer());
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const rawData = await sharp(data).ensureAlpha().raw().toBuffer({ resolveWithObject: true });
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const qrBuffer = jsqr(rawData.data, rawData.info.width, rawData.info.height);
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if (!qrBuffer) return "I couldn't find a QR code!";
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return `\`\`\`\n${await clean(qrBuffer.data)}\n\`\`\``;
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}
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static description = "Reads a QR code";
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static flags = [{
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name: "image",
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type: 11,
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description: "An image/GIF attachment"
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}, {
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name: "link",
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type: 3,
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description: "An image/GIF URL"
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}];
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}
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export default QrReadCommand;
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