Armando Cordova corlaez

Hexagonal Architecture

Conceptualized by Alistair Cockburn. Also known as "Ports and Adapters".

In a nutshell:

Application Driver -> Primary Adapter -> Primary Port -> Use Case -> Secondary Port -> Secondary Adapter -> External System/Side Effect

Just paste it to a project that supports kotlin language and write a package declaration on the top. Done.

Requires kscript to run as a script:

sdk install kscript

	// PseudoCode for Manual DI
	public class ModuleAbcConfiguration {
	private static ModuleAbcApi moduleAbcApi;

	// Test Use (allows to inject mocks)
	ModuleAbcApi newTestInstance(externalModule) {
	return newInstance(externalModule);
	}

	// Production Use

	const sinon = require("sinon");
	const auth = { session: () => "real" };
	sinon.stub(auth, "session").callsFake(() => {
	return "fake";
	});
	console.log(auth.session());// fake as expected
	const holdSession = auth.session;//hapens in app.js app.use(auth.session);
	sinon.restore();
	console.log(auth.session()); // real as expected
	console.log(holdSession()); // fake ... UNEXPECTED!

	function transposeChord(inputChord, halfStepsToTranspose) {
	const splittedChord = inputChord.split("/");
	if (splittedChord.length > 2) throw new Error("Format error, too many slashes.");

	const [transposedChordBase, modifier] = transposeChordBase(splittedChord, halfStepsToTranspose);
	const maybeTransposedBass = transposeBass(splittedChord, halfStepsToTranspose);

	const transposedChordHasAccident =
	transposedChordBase.length > 1 &&
	["#", "b"].includes(transposedChordBase.charAt(1));

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />
	<title>Parent Window</title>
	<!-- Use the angular js we use at this moment -->
	<script
	src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.8.0/angular.js"
	integrity="sha512-CiKQCmN86Y1I8Ewkt2gGnSNmsiVrS9Ez5MoudCBhTiBJScg+GjA9OlKdaeI0IuxdCl43Fs5x5zpeew2hfOatOA=="
	crossorigin="anonymous"

	X:1
	T:CoronaMidi (t=d)
	M:5/8
	K:G
	addaaaggdd \| dadaccddcc \| caggdaacaa \| accaaccaac \| dddcgadcdc \| ddgdagadcd \|
	gddcdcdaaa \| cgaacdddaa \| aadcdgdgdg \| gcdgdcacdc \| ggcdgcadgc \| ddagdgcacd \|
	cacgcagdad \| aaddaadaac \| daaddacdgd \| cgddgacagg \| acacgagdaa \| cdcgdcdadc \|
	ddcdgcaggc \| dgcddacggd \| ddcgdccgdg \| ddgcagccga \| dcadcagcac \| adcdaggddd \|
	cgdccgggdg \| dgaccgaaag \| gdaagadgga \| gagccddgdc \| ccdggdddca \| acgagaaaac \|
	acacgdccaa \| cdcagdddgc \| cdgddddaca \| ggddcgcgac \| gdgcdcgdac \| gdggcdddgg \|

	version: '3.1'
	services:
	# phpmyadmin:
	# image: phpmyadmin/phpmyadmin
	# ports:
	# - 8080:80
	# environment:
	# - "PMA_HOST=mysql"
	mysql:
	image: mysql:5.6

	# Open terminal where you want to create the jitsi sources folders and run:
	# Download sources
	git clone https://github.com/jitsi/jitsi-meet.git
	# enter project folder
	cd jitsi-meet
	# make sure you have node version 12 or higher. Check it with
	node -v
	# If it is not 12.x.x or higher you should stop, and install the right version of node.

	# Now install the npm packages