☰

Fallen London - Visible Air (Remake)

A remake of Traver's script: uses the Airs of London text to display the Airs range in the result summary.

// ==UserScript==
// @name        Fallen London - Visible Air (Remake)
// @namespace   com.delgadomartins.rafael
// @match       http*://www.fallenlondon.com/
// @version     1.1
// @author      Rafael Delgado Martins
// @description A remake of Traver's script: uses the Airs of London text to display the Airs range in the result summary.
// @license MIT
// ==/UserScript==

/*
 * Loosely based on logic from the original script by Travers (2015 version).
 * This version was written from scratch to work with the Fallen London redesigned page.
 * Also, some ideas were based/copied from Curwen Corey' scripts.
 */

const theAirsOfLondon = {
    "Ou":       '0',
    "A bat":    '1 - 10',
    "The s":    '11 - 13',
    "I":        '14 - 15',
    "A sm":     '16 - 17',
    "A sh":     '18 - 19',
    "A d":      '20',
    "Sh":       '21 - 30',
    "A rav":    '31 - 32',
    "The wa":   '33 - 40',
    "P":        '41 - 42',
    "So":       '43 - 44',
    "H":        '45 - 46',
    "A w":      '47 - 50',
    "Today, s": '51 - 60',
    "On":       '61 - 62',
    "Oo":       '63 - 65',
    "A gl":     '66 - 68',
    "The c":    '69 - 70',
    "A ca":     '71 - 72',
    "St":       '73',
    "A bar":    '74 - 75',
    "A scu":    '76 - 80',
    "The l":    '81 - 82',
    "A ph":     '83',
    "Tw":       '84 - 88',
    "A po":     '89',
    "Today, w": '91',
    "A rat":    '90',
    "A cr":     '92',
    "A ch":     '93',
    "D":        '94',
    "A h":      '95',
    "The wi":   '96',
    "A go":     '97',
    "A sco":    '99',
    "A be":     '98',
    "Al":       '100',
};

// Try to render our text descriptions each time page updates storylet nodes
document.addEventListener('DOMNodeInserted', renderPreReqs, false);

// also, re-render after changing active tab (required to support Plans rendering)
let navLinks = document.querySelectorAll('li.nav__item');
if (navLinks.length) {
    for (let t = 0; t < navLinks.length; t++) {
        navLinks[t].addEventListener("click", renderPreReqs, false);
    }
}

function renderPreReqs() {
    // search for the Airs of London quality update
    const qualityUpdateIconDiv = document.querySelector('div[aria-label="The Airs of London"]');

    // if the element exists
    if (qualityUpdateIconDiv) {
        // get the innerText from the em element
        const qualityUpdateDiv = qualityUpdateIconDiv.closest('div.quality-update');
        const qualityUpdateBodyEm = qualityUpdateDiv.querySelector('em:not([airs-of-london])');

        // if the element was not updated yet
        if (qualityUpdateBodyEm) {
            const qualityUpdateBodyEmInnerText = qualityUpdateBodyEm.innerText;

            // get the Airs Of London number
            let airsOfLondonNumber;

            for (const [text, numbers] of Object.entries(theAirsOfLondon)) {
                if (qualityUpdateBodyEmInnerText.startsWith(text)) {
                    airsOfLondonNumber = numbers;
                    break;
                }
            }

            // if the airsOfLondonNumber was found
            if (airsOfLondonNumber) {
                // prepend the Airs Of London number before the original text
                qualityUpdateBodyEm.setAttribute('airs-of-london', 'visible');
                qualityUpdateBodyEm.innerText = `[${airsOfLondonNumber}] ${qualityUpdateBodyEmInnerText}`;
            } else {
                // mark the element as updated and log a message
                qualityUpdateBodyEm.setAttribute('airs-of-london', 'not-found');
                console.warn('Airs Of London number not found!') ;
            }
        }
    }
}