[Scriptwunsch] Wachen mit Ausgebildetem Personal ausblenden

// ==UserScript==
// @name         LehrgangWachenAusblenden
// @namespace    eschermc.lss.de
// @version      0.1
// @description  Blendet Wachen in der Lehrgansauswahl aus, die bereits eine ausreichende Anzahl ausgebildetes Personal haben.
// @author       Eschermc
// @match        https://www.leitstellenspiel.de/buildings/*
// @grant        none
// ==/UserScript==

//TODO: Wachentyp auch beachten, findet sich leider nicht im DOM, aber über API möglich

(function() {
    'use strict';

    var limits_fire = new Map([
        ["gw_messtechnik", 3],
        ["gw_gefahrgut", 3],
        ["gw_hoehenrettung", 9],
        ["elw2", 12],
        ["wechsellader", 0],
        ["dekon_p", 6],
        ["fwk", 2],
        ["gw_wasserrettung", 0],
        ["gw_taucher", 0],
        ["notarzt", 0],
        ["arff", 999],
        ["rettungstreppe", 999],
        ["werkfeuerwehr", 999],
        ["intensive_care", 0]
    ]);

    var limits_police = new Map([
        ["police_einsatzleiter", 12],
        ["police_fukw", 15],
        ["polizeihubschrauber", 3],
        ["police_wasserwerfer", 15],
        ["police_sek", 42],
        ["police_mek", 42],
        ["k9", 2],
        ["police_motorcycle", 0],
        ["police_firefighting", 0],
        ["criminal_investigation", 2]
    ]);

    var limits_ambulance = new Map([
        ["notarzt", 15],
        ["lna", 1],
        ["orgl", 1],
        ["seg_elw", 2],
        ["seg_gw_san", 6],
        ["gw_wasserrettung", 6],
        ["gw_taucher", 2],
        ["seg_rescue_dogs", 10],
        ["intensive_care", 0]
    ]);

    var limits_thw = new Map([
        ["thw_zugtrupp", 8],
        ["thw_raumen", 9],
        ["gw_wasserrettung", 4],
        ["gw_taucher", 2],
        ["thw_rescue_dogs", 10],
        ["water_damage_pump", 10]
    ]);


    // Suche Button: [Unterricht]
    if($('ul#tabs').find('a[href="#schooling"]').length != 1){
        // Skript ist nur für Schulen relevant
        return;
    }

    console.log("Skript loaded: LehrgangWachenAusblenden");

    var schooltype = $("h1:first").attr("building_type");
    var limits = null;
    switch(schooltype) {
        case "1":
            limits = limits_fire;
            break;
        case "3":
            limits = limits_ambulance;
            break;
        case "8":
            limits = limits_police;
            break;
        case "10":
            limits = limits_thw;
            break;
    }

    const callback = function(mutationsList, observer) {
        var education_key = $('input[name=education]:checked').attr("education_key");
        if (typeof(education_key) == "undefined")
        {
            return;
        }

        var limit = limits.get(education_key);
        if (limit === undefined) {
            console.warn("Kein Limit für Ausbildung: " + education_key + " und Schultyp " + schooltype + " hinterlegt!");
            limit = 9999;
        }

        for(const mutation of mutationsList) {
            if (mutation.type === 'childList' &&
                mutation.addedNodes.length == 1 &&
                mutation.target.className == "personal-select-heading-building")
            {
                var newText = mutation.addedNodes[0].textContent;
                if (newText.includes("Lade...")) {
                    $(mutation.target).parent().parent().css('opacity', '1.0');
                }
            }

            if (mutation.type === 'childList' &&
                mutation.addedNodes.length == 2 &&
                mutation.target.className == "personal-select-heading-building" &&
                mutation.addedNodes[0].firstChild != null)
            {
                var newText = mutation.addedNodes[0].firstChild.textContent;
                var personal = 0;
                if (newText.includes("ausgebildete Person")) {
                    personal = parseInt(newText);
                }

                if (personal >= limit) {
                    $(mutation.target).parent().parent().css('opacity', '0.6');
                } else {
                    $(mutation.target).parent().parent().css('opacity', '1.0');
                }
            }
        }
    };

    const observer = new MutationObserver(callback);

    const targetNode = document.getElementById('accordion');
    const config = { childList: true, subtree: true };

    observer.observe(targetNode, config);
})();