mrmBot-Matrix/utils/image-runner.js
Essem 40223ec8b5
Class commands, improved sharding, and many other changes (#88)
* Load commands recursively

* Sort commands

* Missed a couple of spots

* missed even more spots apparently

* Ported commands in "fun" category to new class-based format, added babel eslint plugin

* Ported general commands, removed old/unneeded stuff, replaced moment with day, many more fixes I lost track of

* Missed a spot

* Removed unnecessary abort-controller package, add deprecation warning for mongo database

* Added imagereload, clarified premature end message

* Fixed docker-compose path issue, added total bot uptime to stats, more fixes for various parts

* Converted image commands into classes, fixed reload, ignore another WS event, cleaned up command handler and image runner

* Converted music/soundboard commands to class format

* Cleanup unnecessary logs

* awful tag command class port

* I literally somehow just learned that you can leave out the constructor in classes

* Pass client directly to commands/events, cleaned up command handler

* Migrated bot to eris-sharder, fixed some error handling stuff

* Remove unused modules

* Fixed type returning

* Switched back to Eris stable

* Some fixes and cleanup

* might wanna correct this

* Implement image command ratelimiting

* Added Bot token prefix, added imagestats, added running endpoint to API
2021-04-12 11:16:12 -05:00

40 lines
1.3 KiB
JavaScript

const magick = require("../build/Release/image.node");
const { isMainThread, parentPort, workerData } = require("worker_threads");
exports.run = object => {
return new Promise((resolve, reject) => {
// If the image has a path, it must also have a type
if (object.path) {
if (object.type !== "image/gif" && object.onlyGIF) resolve({
buffer: Buffer.alloc(0),
fileExtension: "nogif"
});
}
// Convert from a MIME type (e.g. "image/png") to something ImageMagick understands (e.g. "png").
// Don't set `type` directly on the object we are passed as it will be read afterwards.
// If no image type is given (say, the command generates its own image), make it a PNG.
const fileExtension = object.type ? object.type.split("/")[1] : "png";
const objectWithFixedType = Object.assign({}, object, {type: fileExtension});
magick[object.cmd](objectWithFixedType, (error, data, type) => {
if (error) reject(error);
const returnObject = {
buffer: data,
fileExtension: type
};
resolve(returnObject);
});
});
};
if (!isMainThread) {
this.run(workerData)
.then(returnObject => {
parentPort.postMessage(returnObject);
process.exit();
return;
})
.catch(err => {
// turn promise rejection into normal error
throw err;
});
}