import debug from 'debug';
import * as pjson from 'prettyjson-256';
import { defaults } from '@tps/utilities/helpers';
import * as is from 'is';
import colors from 'ansi-colors';

// eslint-disable-next-line @typescript-eslint/no-explicit-any
(process.env as any).DEBUG_COLORS = false;

/**
 * Constants
 */

const newColors = {
	info: colors.blue,
	log: colors.blue,
	error: colors.red,
	warn: colors.yellow,
	success: colors.green,
};

const TITLES_RE = (() => {
	const levels = Object.keys(newColors);
	const regStr = levels.map((str) => `:${str}`).join('|');
	return new RegExp(regStr, 'g');
})();

const pattern = [
	'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)',
	'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))',
].join('|');

/**
 * Initialize
 */

// @ts-expect-error https://github.com/doowb/ansi-colors/issues/47
colors.theme(newColors);

const ANSII_RE = new RegExp(pattern, 'g');

const PJSON_SETTINGS = {
	depth: 10,
	// alphabetizeKeys: true
	// customColors: {
	//   red: { fg: [5, 0, 0] },
	//   atomicTorquoise: { fg: [5, 2, 0], bg: [0, 2, 4] }
	// }
};

const render = (object, indent = 0, opts = {}) => {
	const options =
		is.object(opts) && !is.empty(opts)
			? defaults(opts, PJSON_SETTINGS)
			: PJSON_SETTINGS;
	return pjson.render(object, indent, options);
};

/**
 * Formatters
 */
debug.formatters.n = (v) => `\n${render(v, 2)}`;

/* All objects, arrays */
debug.formatters.O = (v) => render(v, 2);

/* only used when you want to use inline */
debug.formatters.o = (v) => {
	if (is.object(v)) {
		let output = render(v, 2, {
			// depth: 1
		})
			.replace(/\n/g, '')
			.replace(/\s*:\s*/g, '=');

		const matched = output.match(ANSII_RE);

		matched.forEach((match) => {
			const index = output.indexOf(match) + match.length;
			output = output.slice(0, index) + output.slice(index).trim();
		});

		return output.trim();
	}
	if (is.array(v)) {
		return v;
	}
	return render(v);
};

debug.formatters.s = (v) => colors.white(v);

/**
 * Override log
 */
debug.log = (string, ...rest) => {
	const filteredString = string.replace(TITLES_RE, (matched) => {
		const titleName = matched.slice(1);
		return `\u001b[0m ${colors?.[titleName](titleName)}`;
	});
	console.log(filteredString, ...rest);
};