//Img Replacement
//Replaces the img source with the source provided and the selector
function replaceImgSrc(url, selector) {
    $(selector).attr('src', url);
}

//Social Media Additions
//Adds social media links to the social media header and footer
function addSocialIcons(socialMediaLinks){
    socialMediaLinks.forEach(link=>{
        if((link.hasOwnProperty('name') && link?.name?.length) && (link.hasOwnProperty('url') && link?.url?.length)){
            $('.c-social-media > a').parent().append(`<a class="c-social-media--link br-${link.name}" href="${link.url}" target="_blank" rel="noopener noreferrer" aria-label="${link.name[0].toUpperCase() + link.name.slice(1)}"><i class="fa fa-${link.name}" aria-hidden="true"></i></a>`);
            $('footer .c-socialMedia').append(`<a class="${link.name}" href="${link.url}" rel="noopener noreferrer" aria-label="${link.name[0].toUpperCase() + link.name.slice(1)}"><i class="fa fa-${link.name}" aria-hidden="true"></i></a>`);
        }
        else {
            throw Error(`Missing Required Fields: name or url`);
        }
    });
}

//Second Header Button
//Adds additionalButtons in the header when given an array of button objects
function addHeaderBtn(buttons){
    buttons.forEach(btn=>{
        if((btn.hasOwnProperty('text') && btn?.text?.length) && (btn.hasOwnProperty('url') && btn?.url?.length)){
            //Setup Properties
            const selector = btn?.selector || 'additionalHeaderBtn';
            const searchSelector = '.' + selector.replace(' ', '.');
            const icon = btn?.icon || '';
            const target = btn?.target || '_self';

            if($('.c-topbar-cta-links').find('.c-header-btn').length > 0){ //Has a header button already
                $('.c-header .c-header-btn a').first().clone().addClass(selector).appendTo('.c-topbar .c-header-btn');
                $('.c-header .c-header-btn').find(searchSelector).attr('href', btn.url).attr('target', target).text(btn.text);

                if(icon){
                    $('.c-topbar-cta-links .c-header-btn').find(searchSelector).prepend('<i />');
                    $('.c-topbar-cta-links .c-header-btn').find(searchSelector + ' i').addClass(icon);
                }
                
                //Mobile Addittion
                $('#mainNav .c-topnav__navwrapper .c-header-nav--btn').append(`<a href="${btn.url}" class="c-header-nav-btn--link additionalHeaderBtnMobile" target="${target}"> ${btn.text} </a>`);

            }
            else {
                $('.c-topbar-cta-links').append('<div class="c-header-btn" />');
                $('.c-topbar-cta-links .c-header-btn').append(`<a href="${btn.url}" class="c-header-btn--link ${selector}" target="${target}"> ${btn.text} </a>`);
                
                if(icon){
                    $('.c-topbar-cta-links .c-header-btn').find(searchSelector).prepend('<i />');
                    $('.c-topbar-cta-links .c-header-btn').find(searchSelector + ' i').addClass(icon);
                }

                //Mobil Addition
                $('#mainNav .c-topnav__navwrapper').append(`<div class="c-header-nav--btn"><a href="${btn.url}" class="c-header-nav-btn--link additionalHeaderBtnMobile" target="${target}"> ${btn.text} </a></div>`);
            }            
        }
        else{
            throw Error(`Missing Required Fields: text or url`);
        }
    });
}



//Custom Icons
//Replaces icons in a given section
function replaceIcon(iconSet){
    const { icons} = iconSet;
    const selector = iconSet?.selector || '.dev-customIcons';

    if(typeof icons !== "undefined" && icons?.length){
        // Run for Each Section With Class
        $(selector).each(function(){
            //Run for Each Box in Section
            $(this).find('.box').each(function(){
                icons.forEach(icon=>{
                    if($(this).find('.c-box__title:contains(' + icon.name + ')').length){
                        //Exchange Icons
                        if(icon.hasOwnProperty('imgSrc')){
                            $(this).find('.c-box-icon').replaceWith('<img src="' + icon.imgSrc + '" />');
                        }
                        else if (icon.hasOwnProperty('icon')){
                            $(this).find('.c-box-icon').removeClass().addClass('c-box-icon ' + icon.icon);
                        }
                    }
                });                
            });
            $(this).addClass('iconReplaced');
        })
    }
    else{
        throw Error('Missing Required Fields: selector or icons');
    }
}

//Video Backgrounds
function videoBackground(videoObject){
    videoObject.forEach(video=>{
        if(typeof video.type !== 'undefined' && video.type.length){
            if(typeof video.selector !== 'undefined' && video.selector.length){
                if(video.type == 'youtube'){
                    youtubeBGsetup(video);
                }
                else if(video.type == 'video'){
                    videoBGsetup(video);
                }
                else if(video.type == 'iframe'){
                    iframeBGSetup(video);
                }
            }
            else {
                throw Error('Missing Required Fields: selector');
            }
        }
        else{
            throw Error('Missing Required Fields: type');
        }
    });
    
};

//Youtube Video BG Code
function youtubeBGsetup(videoBG) {
    if(typeof videoBG.youtubeCode !== 'undefined' && videoBG.youtubeCode.length){ ///Make sure code is added
        
        const selector = videoBG?.selector.length ? '.' + videoBG.selector : '';
        const videoContainer = $('.dev-videoBackground' + selector);

        if ($(videoContainer).length){
            $(videoContainer).find('.overlay').first().append(`<div class="videoBGContainer youtubeBackground"><div id="video-banner" data-youtube="https://www.youtube.com/watch?v=${videoBG.youtubeCode}"></div></div>`);

            // Activate YouTube Video Banner Backgrounds
                jQuery(document).ready(function(){
                jQuery('[data-youtube]').youtube_background();
            });
            }
    }
	else{
		throw Error('Missing Required Field: youtubeCode');
	}
};

//Uploaded Video BG Code
function videoBGsetup(videoBG) {
    if((typeof videoBG.videoSRC !== 'undefined' && videoBG.videoSRC.length) && (typeof videoBG.poster !== 'undefined' && videoBG.poster.length)){
    
        const selector = videoBG?.selector.length ? '.' + videoBG.selector : '';
        const videoContainer = $('.dev-videoBackground' + selector);

        if($(videoContainer).length){
            //Add Video to Section
            const videoBannerCode = `<div class="videoBGContainer videoFile"><video class="videoBG" width="100%" playsinline="true" autoplay="true" muted="true" loop="true" poster="${videoBG.poster}"><source src="${videoBG.videoSRC}" type="video/mp4" />Your browser does not support the video tag.</video></div>`;
            $(videoContainer).find('.overlay').first().append(videoBannerCode);

        }
    }
	else{
		throw Error('Missing Required Field: videoSRC or poster');
	}
}

//Iframe Video BG Code
function iframeBGSetup(videoBG) {
    if(typeof videoBG.iframeSRC !== 'undefined' && videoBG.iframeSRC.length){
    
        const selector = videoBG?.selector.length ? '.' + videoBG.selector : '';
        const videoContainer = $('.dev-videoBackground' + selector);
    
        if($(videoContainer).length){
    
            //Add Video to Section
            const videoBannerCode = `<div class="videoBGContainer iframeVideo"><iframe src="${videoBG.iframeSRC}" frameborder="0" allow="autoplay; fullscreen;" picture-in-picture allowfullscreen></iframe></div>`; 
            $(videoContainer).find('.overlay').first().append(videoBannerCode);
            
            function resizeVideo(section) {
                section = `${selector}.dev-videoBackground`;
                var sectionHeight = $(section).outerHeight(true);
                var sectionWidth = $(section).outerWidth(true);
                var sectionRatio = sectionWidth/sectionHeight;
                var ratio = 16/9;
                
                if(sectionHeight >= sectionWidth){
                    sectionWidth = sectionHeight * ratio;
                }
                else {
                    sectionHeight = sectionWidth/ratio;
                    if(!checkRatio(ratio, sectionRatio)){
                        var difference = ratio - sectionRatio;
                        sectionWidth = sectionWidth + (sectionWidth * difference);
                        sectionHeight = sectionWidth/ratio;
                    }
                }
                
                //Assign dimensions to iframe
                $(section).find('iframe').css('height', sectionHeight + 'px');
                $(section).find('iframe').css('width', sectionWidth + 'px');
            }
            
            function checkRatio(aspectRatio, sectionRatio){
                if(aspectRatio <= sectionRatio){
                    return true;
                }
                else {
                    return false;
                }
            }
            
            $(window).load(resizeVideo);
            $(window).resize(resizeVideo);

        }
    }
    else{
        throw Error('Missing Required Field: iframeSRC');
    }
}

//Team Image Replacement
function replaceTeamImages(teamImages){
    //Team Sections
    if($('.section_TeamList').length){
        $('.section_TeamList img[class*="img--developer"]').each(function(){
            if ($(this).attr('alt')){
                const key = $(this).attr('alt').match(/^[\w\s\.]*?(?=,)|^[\w\s\.]*$/gi)[0].replace(/\s+/g, ' ');
                if (key){
                    teamImages.forEach(teamMember=>{
                        if(typeof teamMember.teamName !== 'undefined' && teamMember.teamName.length){
                            if(teamMember.teamName == key){
                                if (teamMember.imgSrc) {
                                    $(this).attr('src', teamMember.imgSrc);
                                }
                            }
                        }
                    });
                }
            }
        });
    }
     
    //Individual Bio Sections
    if($('body[class*="page-team"]').length){
        $('#agentContent .team-img img')
        if ($('#agentContent .team-img img').attr('alt')){
            const key = $('#agentContent .team-img img').attr('alt').match(/^[\w\s\.]*?(?=,)|^[\w\s\.]*$/g)[0].replace(/\s+/g, ' ');
            if (key){
                teamImages.forEach(teamMember=>{
                    if(typeof teamMember.teamName !== 'undefined' && teamMember.teamName.length){
                        if(teamMember.teamName == key){
                            if (teamMember.imgSrc) {
                                $('#agentContent .team-img img').attr('src', teamMember.imgSrc);
                            }
                        }
                    }
                });
            }
        }
    }
}

//Modify Contact Page
function contactPageModify(contactEdits){
    if($('body').hasClass('page-contact')){
        contactEdits.forEach(function(loc){
            if((loc.hasOwnProperty('location') && loc?.location?.length) && (loc.hasOwnProperty('edits') && loc?.edits?.length)){
                if (loc.location == 'all'){
                    $('.c-contacts .contact-block').each(function(){
                        modifyContactBlock($(this), loc.edits);
                    });
                }
                else{
                    const parent = $(`.c-contacts .contact-block__info h2:contains("${loc.location}")`).closest('.contact-block');
                    if($(parent).length){
                        modifyContactBlock($(parent), loc.edits);
                    }   
                    else{
                        throw Error(`${loc.location} is not a valid Location`);
                    }
                }
            }
        });
    }
}


//System Page Modification
function modifyContactBlock(parent, edits){
    edits.forEach(function(edit){
        if((edit.hasOwnProperty('type') && edit?.type.length) && (edit.hasOwnProperty('selector') && edit?.selector.length)){
            const {type, selector, edit: change} = edit;
            switch (type) {
                case 'Add Before':
                    if (typeof change == 'undefined' || !change?.length) throw Error('Edit field cannot be missing');
                    $(parent).find(selector).before(change);
                    break;
                case 'Add After':
                    if (typeof change == 'undefined' || !change?.length) throw Error('Edit field cannot be missing');
                    $(parent).find(selector).after(change);
                    break;
                case 'Edit':
                    if (typeof change == 'undefined' || !change?.length) throw Error('Edit field cannot be missing');
                    $(parent).find(selector).html(change);
                    break;
                case 'Delete':
                    $(parent).find(selector).remove();
                    break;
                case 'Replace':
                    if (typeof change == 'undefined' || !change?.length) throw Error('Edit field cannot be missing');
                    $(parent).find(selector).replaceWith(change);
                    break;
                default:
                    throw Error(`${type} is not a valid Edit Type`);
            }
        }
        else{
            throw Error('Missing required edits field (type or selector)');
        }
        });
}

//Cookie notification
function cookiePopUp(cookieObj){
    if(typeof cookieObj.type !== 'undefined' && cookieObj.type.length){
        const time = cookieObj?.time || '4000';
        const contentType = cookieObj?.contentType || 'html';
        if(cookieObj.type == 'one-page'){
            if(typeof cookieObj.selector !== 'undefined' && cookieObj.selector.length){
                if($(cookieObj.selector).length){
                    $(cookieObj.selector).addClass('popUpSection');
                    $(cookieObj.selector).wrapInner('<div class="popUpContent" />');
                    var backgroundSettings = $(cookieObj.selector).css('background');
                    $('.popUpContent').css('background', backgroundSettings);
                    checkCookie(cookieObj.selector, time, contentType);
                }
            }
            else{
                throw Error('Missing required edits field (selector)');
            }
        }
        else if(cookieObj.type == 'sitewide'){
            if(typeof cookieObj.content !== 'undefined' && cookieObj.content.length){
                checkCookieSite(cookieObj.content, time, contentType)
            }
            else{
                throw Error('Missing content');
            }
        }
        else {
            throw Error('Invalid type.');
        }
    }
    else{
        throw Error('Missing required edits field (type)');
    }
}
   
//Set cookie
function setCookie(cname, cvalue) {
    document.cookie = cname + "=" + cvalue + "; ";
}

//Get cookie
function getCookie(cname) {
    var name = cname + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') {
            c = c.substring(1);
        }
        if (c.indexOf(name) == 0) {
            return c.substring(name.length, c.length);
        }
    }
    return "";
}

//Check cookie is existing for single section/page
function checkCookie(selector, seconds, type) {
    var popUp = getCookie("customPopUp");
    if (popUp == "alreadyAppeared") {

    } else {
        setCookie("customPopUp", "alreadyAppeared");
        setTimeout(function(){
            $.fancybox.open({
                src : $(selector).find('.popUpContent'),
                type : type,
                animationEffect: "fade",
                hideOnContentClick: false
            });
          
        }, seconds);
    }
}

//Check cookie is existing for sitewide
function checkCookieSite(content, seconds, type) {
    var popUp = getCookie("customPopUp");
    if (popUp == "alreadyAppeared") {

    } else {
        setCookie("customPopUp", "alreadyAppeared");
        setTimeout(function(){
            $.fancybox.open({
                src : content,
                type : type,
                animationEffect: "fade",
                hideOnContentClick: false
            });
        }, seconds);
    }
}

//Custom Floating Button
//Adds a floating button on the site when given an array of button objects
function addFloatingBtn(btns, mobileStandard, desktopPosition){
    btns.forEach(b=>{
        if((b.hasOwnProperty('content') && b?.content?.length) && (b.hasOwnProperty('url') && b?.url?.length)){
            //Setup Properties
            const btnClass = b?.btnClass || 'customFloatingBtn';
            const target = b?.target || '_self';

            if($('.customFloatingBtn-Container').length == 0){
                $('header.c-header').prepend('<p class="customFloatingBtn-Container"></p>');
                if(mobileStandard){
                    $('.customFloatingBtn-Container').addClass('mobileStandard');
                }
                else {
                    $('.customFloatingBtn-Container').addClass('mobileFixed');
                }
                if(desktopPosition == 'left'){
                    $('.customFloatingBtn-Container').addClass('desktopLeft');
                }
                else if (desktopPosition == 'right'){
                    $('.customFloatingBtn-Container').addClass('desktopRight');
                }
            }
            $('.customFloatingBtn-Container').append('<a href="' + b.url + '" class="' + btnClass + ' c-btn" target="' + target + '">' + b.content + '</a>');    
        }
        else{
            throw Error(`Missing Required Fields: content or url`);
        }
    });
}