Rocket.Chat/server/lib/logger/showBox.ts

import s from 'underscore.string';
import * as colors from 'colorette';

// force enable colors on dev env
if (process.env.NODE_ENV !== 'production') {
	colors.options.enabled = true;
}

type LogColors = 'white' | 'blue' | 'green' | 'magenta' | 'red';

export function showBox(title: string, message: string, color?: LogColors): void {
	const msgLines = message.split('\n');

	const len = Math.max.apply(null, msgLines.map((line) => line.length));

	const topLine = `+--${ s.pad('', len, '-') }--+`;
	const separator = `|  ${ s.pad('', len, '') }  |`;

	const lines = [];

	lines.push(topLine);
	if (title) {
		lines.push(`|  ${ s.lrpad(title, len) }  |`);
		lines.push(topLine);
	}
	lines.push(separator);

	[...lines, ...msgLines.map((line) => `|  ${ s.rpad(line, len) }  |`), separator, topLine]
		.forEach((line) => console.log(color ? colors[color](line) : line));
}

export function showErrorBox(title: string, message: string): void {
	showBox(title, message, 'red');
}

export function showSuccessBox(title: string, message: string): void {
	showBox(title, message, 'green');
}

export function showWarningBox(title: string, message: string): void {
	showBox(title, message, 'magenta');
}