#!/usr/bin/env -S node --env-file-if-exists=.env
// Fixes flavor text formatting on files robogurgum created for patches 7.3/7.31
// see https://discord.com/channels/312060255469305856/1412850908668100810

import {getMediawikiClient} from '../../lib/config.js';
import {diff} from '../../lib/util/diff.js';

const mw = await getMediawikiClient();

function fixPageContent (pageContent) {
	const flavorTextRegexp = /\| flavor-text = ([\s\S]*?)\n\|/;

	let match = pageContent.match(flavorTextRegexp);
	if (!match) return pageContent;
	let flavorText = match[1];
	if (!flavorText.trim()) return pageContent;

	let newFlavorText = flavorText
		// linebreaks with
		// - no <br> or <br /> etc before or after
		// - no {{action fact}} after (that renders a line break at the start)
		.replace(/(?<!<br\s*\/?>)\n(?!<br\s*\/?>)(?!{{action fact|\s*$)/gi, '<br>\n')
		// spans that set color via inline style instead of using {{colorize}}
		.replace(/<span style="color: #00cc22;">([^<]+)<\/span>/g, '`$1`')
		.replace(/<span style="color: #ffff66;">([^<]+)<\/span>/g, '``$1``')
		.replace(/<span style="color: #ff7b1a;">([^<]+)<\/span>/g, '```$1```')
		// convert lunar/phaenna credit bonuses to use {{action fact}}, but only
		// when we can be sure it won't add extra line breaks
		.replace(
			/<br\s*\/?>(\n?)`([\w\d _-]+)(?<=Credit Bonus)(?::`|`:) +([^\n<]+)/g,
			'$1{{action fact|$2|$3}}',
		)
		// flavor-text is automatically colorized, remove redundant invocations
		.replace(/{{colorize\|([^|{}]+)}}/g, '$1');

	return pageContent.replace(flavorTextRegexp, `| flavor-text = ${newFlavorText}\n|`);
}

const pages = await mw.listUserContribs('RoboGurgum', {namespaces: [0], show: 'new', limit: 1000});
for (const page of pages) {
	const {title} = page;
	const pageContent = await mw.readPage(title);
	let fixedContent = fixPageContent(pageContent);
	if (fixedContent === pageContent) {
		console.log('#', title, ' No change\n');
		continue;
	}
	diff(pageContent, fixedContent, page);
	console.log();

	await mw.editPage(title, fixedContent, 'Fix flavor text formatting', true);
}