(function () {

    // ✅ FIX 1: Initialize digitalData IMMEDIATELY — before Launch reads it
    if (!window.digitalData) {
        window.digitalData = {
            page: {},
            component: [],
            search: {},
            user: { consent: {} },
            event: {}
        };
    }

    function init() {

        if (document.readyState === 'complete') {
            onDomReady();
        } else {
            window.addEventListener('load', onDomReady);
        }

        // Declare components 
        var componentList = {};
        const components = []

        function shouldExcludeComponent(el, name) {
            if (el.closest('#onetrust-consent-sdk')) return true
            if (el.classList.contains('phs-location-link')) return true
            return false
        }

        function detectComponents() {
            document.querySelectorAll('a, button').forEach((el) => {
                const ariaLabel = el.getAttribute('aria-label') || ''
                const textContent = el.textContent.trim().replace(/\s+/g, ' ')
                let name = ariaLabel || textContent || 'Unnamed'
                name = name.replace(/^\d+\s+/, '').trim()

                if (shouldExcludeComponent(el, name)) return

                let type = 'Unknown'
                if (el.classList.contains('phw-btn')) {
                    type = 'Button'
                } else if (el.classList.contains('phw-link')) {
                    type = 'Link'
                } else if (el.classList.contains('phw-header-logo')) {
                    type = 'Image'
                } else {
                    type = el.tagName.toLowerCase() === 'button' ? 'Button' : 'Link'
                }

                const inHeader = el.closest('header')
                const inFooter = el.closest('footer')
                let prefix = ''
                if (inHeader) prefix = 'header_'
                else if (inFooter) prefix = 'footer_'

                let componentId = prefix + name
                componentId = componentId.replace(/^\d+\s+/, '').trim()

                if (componentList[componentId]) return

                componentList[componentId] = {
                    type: type,
                    name: name,
                    linkId: el.getAttribute('href') || 'None',
                }

                components.push({
                    componentInfo: {
                        componentId: componentId,
                        name: name,
                        type: type,
                    },
                })
            })

            if (components.length > 0) {
                window.digitalData.component = components
            }
        }

        function tryDetectComponentsWithDelay(retries = 5, delay = 1000) {
            if (retries <= 0) return
            if (document.readyState !== 'complete') {
                return setTimeout(() => tryDetectComponentsWithDelay(retries - 1, delay), delay)
            }

            if (!window.digitalData.component || window.digitalData.component.length === 0) {
                detectComponents()
                if (!window.digitalData.component || window.digitalData.component.length === 0) {
                    setTimeout(() => tryDetectComponentsWithDelay(retries - 1, delay), delay)
                }
            }
        }

        // ✅ FIX 2: Safety net — fix tracker ready state after page load beacons
        function fixTrackerReadyState() {
            try {
                var tracker = Object.values(window.s_c_il).find(function(o) { return o._c === 's_c'; });
                if (tracker && typeof tracker.isReadyToTrack === 'function' && !tracker.isReadyToTrack()) {
                    var originalIsReady = tracker.isReadyToTrack.bind(tracker);
                    tracker.isReadyToTrack = function() {
                        if (!originalIsReady() && tracker.visitor && tracker.visitor.getMarketingCloudVisitorID()) {
                            return true;
                        }
                        return originalIsReady();
                    };
                    console.log('[Tracking] ✅ Tracker ready state fix applied');
                }
            } catch (e) {
                console.warn('[Tracking] Could not apply tracker fix:', e);
            }
        }

        function onDomReady() {

            setTimeout(() => {
                detectPageDetails();
                tryDetectComponentsWithDelay();
                analyticsTrack('pageview');
            }, 3000);

            setTimeout(() => {
                checkCookies();
            }, 5000);

            // ✅ FIX 2: Apply tracker fix after page load beacons have fired
            setTimeout(fixTrackerReadyState, 6000);

            const checkPathForJobSearch = window.location.pathname;

            if (checkPathForJobSearch.includes('/search-results')) {
                setTimeout(() => {
                    try {
                        performJobSearchAnalytics();
                    } catch (error) {
                        console.warn('[Tracking] Error in performJobSearchAnalytics:', error);
                    }
                    analyticsTrack('jobsearch');
                }, 4000);
            }

            if (checkPathForJobSearch.includes('/job/')) {
                setTimeout(() => {
                    try {
                        performJobViewAnalytics();
                    } catch (error) {
                        console.warn('[Tracking] Error in performJobViewAnalytics:', error);
                    }
                    analyticsTrack('jobViewed');
                }, 4000);
            }

            document.addEventListener('click', function (e) {
                let id = e.target.getAttribute('id');
                let className = e.target.getAttribute('class');

                if (className && className.includes('save-preference-btn-handler') || (id !== undefined && (id === 'onetrust-accept-btn-handler' || id === 'onetrust-reject-all-handler' || id === 'accept-recommended-btn-handler'))) {
                    checkCookies();
                }

                const checkPathForJobSearch = window.location.pathname;

                if (checkPathForJobSearch.includes('/search-results')) {
                    setTimeout(() => {
                        try {
                            performJobSearchAnalytics();
                        } catch (error) {
                            console.warn('[Tracking] Error in performJobSearchAnalytics:', error);
                        }
                        analyticsTrack('jobsearch');
                    }, 4000);
                }

                const clickedEl = e.target.closest('a, button')
                if (!clickedEl) return

                const ariaLabel = clickedEl.getAttribute('aria-label') || ''
                const textContent = clickedEl.textContent.trim().replace(/\s+/g, ' ')
                const name = (ariaLabel || textContent || 'Unnamed').replace(/^\d+\s+/, '').trim()

                const inHeader = clickedEl.closest('header')
                const inFooter = clickedEl.closest('footer')
                let prefix = ''
                if (inHeader) prefix = 'header_'
                else if (inFooter) prefix = 'footer_'

                const componentId = prefix + name

                const componentExists = Array.isArray(window.digitalData.component) &&
                    window.digitalData.component.some(c => c.componentInfo.componentId === componentId)

                if (componentExists) {
                    publishEvent(componentId, 'Click')

                    if (textContent != undefined && textContent != null) {
                        const viewProfileTexts = [
                            'View Profile',
                            'Profil anzeigen',
                            'Profiel weergeven',
                            'Visualiser le profil',
                            'Ver perfil',
                            'Consulte el perfil',
                            'Visualizza profilo',
                            'Вижте профила',
                            'Zobraziť profil',
                            'Ogled profila',
                            'ดูโปรไฟล์'
                        ];

                        // ✅ setTimeout safety net for viewprofile
                        if (viewProfileTexts.includes(textContent.trim())) {
                            setTimeout(() => {
                                analyticsTrack('viewprofile');
                            }, 500);
                        }
                    }

                    const phAtId = clickedEl.getAttribute('data-ph-at-id');

                    // ✅ setTimeout safety net for applynow
                    if (phAtId && phAtId === 'apply-link') {
                        setTimeout(() => {
                            analyticsTrack('applynow');
                        }, 500);
                    }

                } else {
                    console.log('[Tracking] Click on unknown component:', name)
                }
            });
        }

        function publishEvent(cmpID, action) {
            var eventName = 'None';
            var componentName = 'None';
            var componentType = 'None';
            var editedLinkId = ' None';
            for (var index = 0; index < window.digitalData.component.length; ++index) {
                var componentInfo = window.digitalData.component[index].componentInfo;
                if (cmpID === componentInfo.componentId && action === 'Click') {
                    eventName = 'Click on clickable ' + componentInfo.type;
                    componentName = componentInfo.name;
                    componentType = componentInfo.type;
                }
            }

            var componentDetails = componentList[cmpID];
            if (componentDetails) {
                componentType = componentDetails.type;
                componentName = componentDetails.name;
                editedLinkId = componentDetails.linkId;
            }
            var event = {
                eventInfo: {
                    componentId: cmpID,
                    type: action,
                    timeStamp: new Date(),
                    eventName: eventName,
                    componentType: componentType,
                    componentName: componentName,
                    linkId: editedLinkId,
                },
            };

            var componentClick = new CustomEvent('componentClick', {
                detail: {
                    componentClick: {
                        componentId: cmpID,
                        type: action,
                        timeStamp: new Date(),
                        eventName: eventName,
                        componentType: componentType,
                        componentName: componentName,
                        linkId: editedLinkId,
                    },
                },
            });
            pushData(event, componentClick);
        }

        function pushData(data, componentClick) {
            if (typeof window.digitalData != 'undefined') {
                if (data.hasOwnProperty('componentInfo')) {
                    window.digitalData.component = window.digitalData.component.filter(
                        function (item) {
                            return (
                                data.componentInfo.componentId !== item.componentInfo.componentId
                            );
                        }
                    );
                    window.digitalData.component.push(data);
                } else {
                    window.digitalData.event = data;
                    if (typeof componentClick != 'undefined') {
                        document.body.dispatchEvent(componentClick);
                    }
                }
            }
        }

        function analyticsTrack(msg, retries = 20, delay = 500) {
            const w = window;
            if (
                w &&
                w._satellite &&
                w._satellite.track &&
                typeof w._satellite.track === 'function'
            ) {
                w._satellite.track(msg);
                console.log('[Tracking] ✅ _satellite.track fired:', msg);
            } else if (retries > 0) {
                console.log('[Tracking] ⏳ _satellite not ready, retrying...', msg, 'Retries left:', retries);
                setTimeout(() => {
                    analyticsTrack(msg, retries - 1, delay);
                }, delay);
            } else {
                console.warn('[Tracking] ❌ _satellite not available. Failed to track:', msg);
            }
        }

        function checkCookies() {
            var consentGroup = window.OnetrustActiveGroups;
            if (consentGroup) {
                consentGroup = consentGroup.split(',').filter(element => element != '');
                const consent = {
                    any: consentGroup.length === 1 ? false : true,
                    constentGroups: window.OnetrustActiveGroups,
                    functional: consentGroup.includes('3') ? true : false,
                    gdprEnabled: true,
                    isAny: consentGroup.length === 1 ? false : true,
                    isFunctionalAllowed: consentGroup.includes('3') ? true : false,
                    isNone: consentGroup.length === 1 ? true : false,
                    isPerformanceAllowed: consentGroup.includes('2') ? true : false,
                    isSocialAllowed: false,
                    isTargetingAllowed: consentGroup.includes('4') ? true : false,
                    none: consentGroup.length === 1 ? true : false,
                    performance: consentGroup.includes('2') ? true : false,
                    social: false,
                    targeting: consentGroup.includes('4') ? true : false
                }
                window.digitalData.user = { consent: consent };
            }
        }

        function performJobSearchAnalytics() {
            const element = document.querySelector('[data-ph-at-id="search-page-top-job-count"]');
            const searchRecord = element?.textContent || null;
            const sliderElement = document.querySelector('.noUi-handle-lower');
            const location_search_radius = sliderElement?.getAttribute('aria-valuetext') || '';
            const frequencySelect = document.querySelector('#frequency');
            const frequencySelectedValue = frequencySelect?.value || null;
            let filter = "";
            const searchTermInput = document.querySelector('#typehead');
            const searchTermInputValue = searchTermInput?.value || '';
            const locationInput = document.querySelector('#locationInput_0');
            const inputValue = locationInput?.value || null;

            if (inputValue != undefined && inputValue != '' && inputValue != null) {
                filter = appendFilterPart(filter, "Location", inputValue);
            }
            if (location_search_radius != undefined && location_search_radius != '') {
                filter = appendFilterPart(filter, "Location Search Radius", location_search_radius);
            }
            const areaofExpertiseFilter = getSelectedValues('[data-ph-at-facetkey="facet-category"]', 'data-ph-at-text');
            if (areaofExpertiseFilter != undefined && areaofExpertiseFilter != '') {
                filter = appendFilterPart(filter, "Area of Expertise", areaofExpertiseFilter);
            }
            const countryListFilter = getSelectedValues('[data-ph-at-facetkey="facet-country"]', 'data-ph-at-text');
            if (countryListFilter != undefined && countryListFilter != '') {
                filter = appendFilterPart(filter, "Country", countryListFilter);
            }
            const stateListFilter = getSelectedValues('[data-ph-at-facetkey="facet-state"]', 'data-ph-at-text');
            if (stateListFilter != undefined && stateListFilter != '') {
                filter = appendFilterPart(filter, "State", stateListFilter);
            }
            const cityListFilter = getSelectedValues('[data-ph-at-facetkey="facet-city"]', 'data-ph-at-text');
            if (cityListFilter != undefined && cityListFilter != '') {
                filter = appendFilterPart(filter, "City", cityListFilter);
            }
            const remoteJobListFilter = getSelectedValues('[data-ph-at-facetkey="facet-remote"]', 'data-ph-at-text');
            if (remoteJobListFilter != undefined && remoteJobListFilter != '') {
                filter = appendFilterPart(filter, "Remote Job", remoteJobListFilter);
            }
            const employmentTypeListFilter = getSelectedValues('[data-ph-at-facetkey="facet-employmentType"]', 'data-ph-at-text');
            if (employmentTypeListFilter != undefined && employmentTypeListFilter != '') {
                filter = appendFilterPart(filter, "Employment Type", employmentTypeListFilter);
            }
            const jobLevelListFilter = getSelectedValues('[data-ph-at-facetkey="facet-jobLevel"]', 'data-ph-at-text');
            if (jobLevelListFilter != undefined && jobLevelListFilter != '') {
                filter = appendFilterPart(filter, "Job Level", jobLevelListFilter);
            }
            const jobTypeListFilter = getSelectedValues('[data-ph-at-facetkey="facet-type"]', 'data-ph-at-text');
            if (jobTypeListFilter != undefined && jobTypeListFilter != '') {
                filter = appendFilterPart(filter, "Job Type", jobTypeListFilter);
            }
            const unitFilter = getSelectedValues('[data-ph-at-facetkey="facet-unit"]', 'data-ph-at-text');
            if (unitFilter != undefined && unitFilter != '') {
                filter = appendFilterPart(filter, "Unit", unitFilter);
            }

            var inputElement = document.getElementById('subSearchTextbox');
            var inputValuekeywords = inputElement?.value || '';
            if (inputValuekeywords != undefined && inputValuekeywords != '') {
                filter = appendFilterPart(filter, "keywords", inputValuekeywords);
            }

            const nameSearch = "Job Search";
            const searchTerm = searchTermInputValue;
            const typedSearchTerm = searchTermInputValue;
            const numberOfResults = searchRecord;

            const searchObj = createSearchObject(nameSearch, searchTerm, typedSearchTerm, filter, numberOfResults, frequencySelectedValue);
            window.digitalData.search = searchObj;

            function getSelectedValues(selector, attribute) {
                const elements = document.querySelectorAll(selector);
                const selectedValues = [];
                elements.forEach(element => {
                    if (element.checked) {
                        const value = element.getAttribute(attribute);
                        selectedValues.push(value);
                    }
                });
                return selectedValues.join(',');
            }

            function createSearchObject(name, searchTerm, typedSearchTerm, filter, numberOfResults, frequencySelectedValue) {
                const searchObject = {
                    name: name,
                    searchTerm: searchTerm,
                    typedSearchTerm: typedSearchTerm,
                    numberOfResults: numberOfResults,
                    filter: filter
                };
                if (frequencySelectedValue) {
                    if (frequencySelectedValue == 1) {
                        searchObject.alert = 1;
                    } else if (frequencySelectedValue == 2) {
                        searchObject.alert = 7;
                    } else if (frequencySelectedValue == 3) {
                        searchObject.alert = 30;
                    }
                }
                return searchObject;
            }

            function appendFilterPart(filter, key, value) {
                if (value !== undefined && value !== '') {
                    if (filter) {
                        filter += '|';
                    }
                    filter += `${key}:${value}`;
                }
                return filter;
            }
        }

        function performJobViewAnalytics() {
            var locationElement = document.querySelector('span.location');
            var locationText = locationElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (locationText.includes("Location")) {
                locationText = locationText.replace("Location:  ", "");
            }
            var jobLevelElement = document.querySelector('span.jobLevel');
            var jobLevelText = jobLevelElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (jobLevelText.includes("undefined")) {
                jobLevelText = jobLevelText.replace("undefined:  ", "");
            }
            var typeElement = document.querySelector('span.type');
            var typeText = typeElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (typeText.includes("widget")) {
                typeText = typeText.replace("widget:  ", "");
            }
            var jobIdElement = document.querySelector('span.jobId');
            var jobIdText = jobIdElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (jobIdText.includes("Job ID")) {
                jobIdText = jobIdText.replace("Job ID:  ", "");
            }
            var employmentTypeElement = document.querySelector('span.employmentType');
            var employmentTypeText = employmentTypeElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (employmentTypeText.includes("undefined")) {
                employmentTypeText = employmentTypeText.replace("undefined:  ", "");
            }
            var jobTitleElement = document.querySelector('h1.job-title');
            var jobTitleText = jobTitleElement?.textContent?.trim() || '';
            var remoteElement = document.querySelector('span.remote');
            var remoteText = remoteElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (remoteText.includes("Remote")) {
                remoteText = remoteText.replace("Remote:  ", "");
            }
            var categoryElement = document.querySelector('span.category');
            var categoryText = categoryElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (categoryText.includes("Category")) {
                categoryText = categoryText.replace("Category:  ", "");
            }
            var unitElement = document.querySelector('span.unit');
            var unitText = unitElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (unitText.includes("undefined")) {
                unitText = unitText.replace("undefined:  ", "");
            }
            var employingEntityElement = document.querySelector('span.employingEntity');
            var employingEntityText = employingEntityElement?.querySelector('span.phw-g-text-default-light')?.textContent?.trim() || '';
            if (employingEntityText.includes("undefined")) {
                employingEntityText = employingEntityText.replace("undefined:  ", "");
            }

            const searchObj = createSearchViewObject(locationText, jobLevelText, categoryText, unitText, employingEntityText, typeText, remoteText, employmentTypeText, jobIdText, jobTitleText);
            window.digitalData.search = searchObj;

            function createSearchViewObject(locationText, jobLevelText, categoryText, unitText, employingEntityText, typeText, remoteText, employmentTypeText, jobIdText, jobTitleText) {
                const searchObject = {
                    location: locationText,
                    jobLevel: jobLevelText,
                    areaOfExp: categoryText,
                    unit: unitText,
                    entity: employingEntityText,
                    jobType: typeText,
                    remoteJob: remoteText,
                    emplType: employmentTypeText,
                    jobId: jobIdText,
                    selectedItem: jobTitleText
                };
                return searchObject;
            }
        }

        function detectPageDetails() {
            if (!window.digitalData || window.digitalData.length === 0) {
                const currentPath = location.pathname.split('/').filter(Boolean);
                let pageName;
                const pathWithoutLocale = currentPath.slice(2);

                if (pathWithoutLocale.length === 0) {
                    pageName = 'Home';
                } else {
                    const lastSegment = pathWithoutLocale[pathWithoutLocale.length - 1];
                    const cleaned = lastSegment.replace(/[\r\n_-]+/gm, ' ');
                    pageName = /\d/.test(cleaned) && pathWithoutLocale.length > 1
                        ? pathWithoutLocale[pathWithoutLocale.length - 2].replace(/[\r\n_-]+/gm, ' ')
                        : cleaned;
                }

                if (pathWithoutLocale[0] === 'job') {
                    pageName = 'jobDetails';
                }

                const selectedCountryElement = document.querySelector('.selected-country');
                let countryValue = selectedCountryElement?.textContent?.trim() || 'unknown';
                if (countryValue === 'United States') {
                    countryValue = 'US';
                }

                const langPart = currentPath[1]?.toLowerCase() || '';
                const regionPart = currentPath[0]?.toLowerCase() || '';

                let language = 'unknown';
                if (langPart === 'en') {
                    language = regionPart === 'us' ? 'en_US' : 'en_GB';
                } else if (langPart) {
                    language = `${langPart}_${langPart.toUpperCase()}`;
                }

                const isInternalUser = document.getElementsByClassName('empLogoutLink').length > 0;
                const normalizedCountry = countryValue.replace(/\s+/g, '');
                const isHome = pathWithoutLocale.length === 0;
                const pageId = `/${normalizedCountry}/${isHome ? 'home' : pathWithoutLocale.join('/')}`;

                window.digitalData = {
                    page: {
                        pageInfo: {
                            pageId: pageId,
                            pageName: pageName,
                            fullURL: window.location.href,
                            URL: window.location.href.replace(window.location.search, ''),
                            referringURL: document.referrer,
                            language: language,
                            country: countryValue,
                            siteSection: countryValue,
                            isInternal: isInternalUser,
                        },
                        attributes: {
                            organisationalEntity: 'azcom (careers)',
                        },
                    },
                };
            }
        }
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', init);
    } else {
        init();
    }
})();