var sayhello
var startTime
var timer
var timeLimit = 5

hideField("cfg_id");
hideField("cfg_eventid");
hideField("cfg_orderid");

if ( window.history.replaceState ) {
  window.history.replaceState( null, null, window.location.href );
}

if (websiteCountry == "in") {
        $('#cfg_phone').attr('required', 'true');
        $("#label_cfg_phone").show()
        $("#cfg_phone").show()
    }

$('#cfg_country').on('blur', function() {
        if ($(this).find('option:selected').val() === "356") {         
            $('#cfg_phone').attr('required', 'true');
            $("#label_cfg_phone").show()
            $("#cfg_phone").show()
        }
});

function hideField(field) {
    $("#"+ field).css("display", "none");
    $("label[for='" + field + "']").css("display", "none");
    notMandatory(field);
    $("#"+ field).removeClass("needs_input");
}

function closeLargeFlag() {
    event.stopPropagation();
    $(".contactflag_large").slideUp(400);
    $(".contactflag").addClass("contactflag_small");
    $(".contactflag img").addClass("contactflag_img_small");
}
function openLargeFlag() {
    $(".contactflag_large").slideDown(400);
    $(".contactflag").removeClass("contactflag_small")
    $(".contactflag img").removeClass("contactflag_img_small");
    document.cookie = "contactform_flag=seen; expires=0; path=/";    
}
function loadCountries() {
    if((!user) || (user)) {
        customerAPI.CountriesNames().then(function (data) {
            $.each(data, function() {
                $("#cfg_country").append($("<option />").val(this[0]).text(this[1]));
            });
        });
    }
}

function openContactForm() {
    closeLargeFlag()
    $(".contact_wrapper23").css("display", "block").animate({opacity: 1}, 400);
    document.cookie = "contactform_flag=seen; expires=0; path=/";
    loadCountries();
    $("body").css("overflow", "hidden")
}

function closeContactForm() {
    $(".contact_wrapper23").animate({opacity: 0}, 400)
    setTimeout(function() {
        $(".contact_wrapper23").css("display","none")

    }, 800);    
    $("body").css("overflow", "");
}

$(".contactform_close").click(function() {
    closeContactForm();
});

function validateEmail(mailAddr) {    
    var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
    if(mailAddr=="") {
        return false;
    } 
    return emailReg.test( mailAddr );   
}

function validateInput(field) {    
    if (field != "cfg_email") {
        if( ($("#" +field).prop('required')) && !$("#" +field).val() ){
            $("#" +field).addClass("needs_input");
            check.push(0)
        }
        if( ($("#" +field).prop('required')) && $("#" +field).val() ){
            $("#" +field).removeClass("needs_input");
            check.push(1)
        }
    }
    else {        
        mailAddr = $("#" +field).val();       
        if (validateEmail(mailAddr) != true) {
            $("#" +field).addClass("needs_input");
            check.push(0)
        }
        else {
            $("#" +field).removeClass("needs_input");
            check.push(1)
        }
    }
}

$(".contactform_inner input:not(input[type='radio']):not(input[type='checkbox']), .contactform_inner textarea").focus(function(e){
    $("label[for='" + $(this).attr('id') + "']").addClass("label_small");
    var container = $('.contact_wrapper23')
    scrollTo = $(e.target);
    container.animate({scrollTop: scrollTo.offset().top -50},);
});


function startTimer() {
    if (!startTime ) {
        startTime = Date.now()        
    }
}
$('#cfg_firstname, #cfg_lastname, #cfg_country, #cfg_email, #cfg_text').on('input', function() {
    startTimer()
});

$(".contactform_inner input:not(input[type='radio']):not(input[type='checkbox']), .contactform_inner textarea, .contactform_inner select,").focusout(function(){
    if(!$(this).val()) {
        $("label[for='" + $(this).attr('id') + "']").removeClass("label_small");
    }
    else {
        if ($("#"+ $(this).attr('id')).hasClass("needs_input")) {
            validateInput($(this).attr('id'));
        }
    }
});

function makeMandatory(field) {
    $("#"+ field).attr("required", true);
}

function notMandatory(field) {
    $("#"+ field).attr("required", false);
    $("#"+ field).val("");
    $("label[for='" + field + "']").removeClass("label_small");
}

function showField(field) {
    $("#"+ field).slideDown(100);
    $("label[for='" + field + "']").slideDown(100);
    makeMandatory(field);
}

$('.contactform_inner select').change(function() {
    var select = this.value;
    if (this.value) {
       $("#" + $(this).attr('id')).css("color", "#264EC7");
    }
    else{
        $("#" + $(this).attr('id')).css("color", "");
    }
});

$('input[type=radio][name=cfg_customer]').change(function() {              
        var value = $(this).filter(':checked').val();         
        if ( value == "1" ) {
                
                showField("cfg_id");    
                showField("cfg_topic");  
            }
        if ( value == "0" ) {
           
            hideField("cfg_id");
            hideField("cfg_eventid");
            hideField("cfg_orderid");
            hideField("cfg_topic");
        }
});

$('#cfg_topic').change(function() {
    var question = this.value;
    if ((question=="software") || (question=="hardware") ) {
        hintKB();
    }
    if (question =="software") {        
        showField("cfg_eventid");           
    }
    else {        
        hideField("cfg_eventid");        
    }
    if (question=="order") {
        showField("cfg_orderid");        
    }
    else {
        hideField("cfg_orderid");       
    }
});

if ( ($(location).attr('href').indexOf("/shop/") > 0 ) && ($(location).attr('href').indexOf("/help.php/") < 0 ) ) {
        $(".contactform_form").slideUp();
        $(".contactform_kb_hint").append(`
            <h2>Wussten Sie schon? </h2>    
            <p>In unserem FAQ-Bereich finden Sie schnelle Hilfe für die meisten Fragen:</p>
            <a href='../shop/help.php' target='_blank'>
                <button id='cf_to_faq'>Shop FAQ</button>
            </a>
            <p id='contact_shoprequest' onclick="kbDifferent()">Ich habe eine andere Frage</p>
        `);
        $(".contactform_kb_hint").slideDown(300); 
}
function hintKB(){
    if ( ($(location).attr('href').indexOf("/shop/") < 0 ) && ($(location).attr('href').indexOf("/help.php/") < 0 ) ) {
        $(".contactform_kb_hint").append(`
            <h2>Wussten Sie schon? </h2>
            <p>Based on our statistics, more than <b>68% of the answers</b> to software and hardware support inquiries can be found in our Knowledge&nbsp;Base.<br>
<b>Give it a try!</b><br>
Simply search for a keyword there to find the quickest possible answer:</p>
            <p style="display:none;"> <input type="text" id="cfg_search_kb" name="cfg_search_kb" style="width:100%;max-width:400px;background-color:rgb(200, 226, 251)" placeholder="search for..."></p>
            <a id="dynamic_KB_query" href="../support/kb.php"><button id="cf_to_kb">Knowledge Base</button></a>
            <p id="contact_kbrequest" onclick="kbDifferent()" style="text-decoration: underline;cursor:pointer">Ich habe eine andere Frage</p>      
        `);
        $(".contactform_form").slideUp(300);
        $(".contactform_kb_hint").slideDown(300);
    }
}
function kbDifferent() {
    $(".contactform_form").slideDown(400);
    $(".contactform_kb_hint").slideUp(400).delay(400).html("");
}
function elapsedTime(stop) {
    start = startTime / 1000
    stop = stop/ 1000
    timeElapsed = Math.abs(stop - start)
    return timeElapsed > timeLimit
}
function sendForm() {
    check = [];
    var readyToSend = 0
    var honeypot = $('#cfg_subject').val()
    stopTimer = Date.now()
    inTimeLimit = elapsedTime(stopTimer)
    function validateAll() {   
        $(".contactform_inner input:not(input[type='radio']), .contactform_inner textarea, .contactform_inner select,").each(function(){
            validateInput($(this).attr('id'));   
        });    
        if(jQuery.inArray(0, check) < 0) {           
            readyToSend = 1;
        }  
        else {
            startTime = false
            timeLimit = 1
        } 
    }
    validateAll();
    if (readyToSend != 0 && honeypot.length == 0 && inTimeLimit){
        var  cfg_id =  $('#cfg_id').val();
        var  cfg_firstname =  $('#cfg_firstname').val();
        var  cfg_lastname =  $('#cfg_lastname').val();
        var  cfg_email =  $('#cfg_email').val();
        var  cfg_country =  $('#cfg_country').val();
        var  cfg_country_name =  $('#cfg_country option:selected').text();
        var  cfg_topic =  $('#cfg_topic').val();
        var  cfg_text =  $('#cfg_text').val().replace(/\r\n|\r|\n/g,"<br />");
        var  cfg_eventid =  $('#cfg_eventid').val();
        var  cfg_orderid =  $('#cfg_orderid').val();  
        var  cfg_language =   "de";
        var  cfg_phone = $('#cfg_phone').val();
        if (cfg_phone) {
            cfg_text = cfg_text + "<br/><br/><b>Phone:</b> " + cfg_phone
        }        
        customerAPI.ContactFormSend(
        {
            CustNo: val(cfg_id),
            Firstname: cfg_firstname,
            Lastname: cfg_lastname,
            Email: cfg_email,
            Country: val(cfg_country),
            Language: cfg_language,
            Topic: cfg_topic,
            Message: cfg_text,
            EventID: val(cfg_eventid),
            OrderID: val(cfg_orderid)
        })
        .then(function(resp)
        {
        alert("Vielen Dank! Ihre Nachricht wurde gesendet.");        
            if(cfg_id)  {confirm_id = "Kundennummer: "+ cfg_id + "<br>"} else {confirm_id = ""};
            if(cfg_eventid)  {confirm_eventid = "Veranstaltungs-ID: "+ cfg_eventid + "<br>"} else {confirm_eventid = ""};
            if(cfg_orderid)  {confirm_orderid = "Bestellnummer: " + cfg_orderid + "<br>"} else {confirm_orderid = ""};
            if(cfg_country_name)  {confirm_country = "Land:" +" " + cfg_country_name + "<br>"} else {confirm_country = ""};
            confirm_data = "Name: "+ cfg_firstname + " " + cfg_lastname +  "<br>" + "E-Mail: "+ cfg_email + "<br>" + "Nachricht: "+ cfg_text + "<br>" + confirm_country + confirm_id + confirm_eventid + confirm_orderid;
            $(".contactform_form").html("");
            $(".contactform_form").append("<div id=\"cfg_sent_true\"><h2>Vielen Dank!</h2><p>Wir melden uns in Kürze bei Ihnen. Sie haben folgende Daten gesendet:<br>"+confirm_data+"</p><div><button onclick=\"closeContactForm()\">Schließen</button>");
        })
        .catch(function(err)
        {
            alert("Fehler. Die Nachricht wurde nicht gesendet. Bitte versuchen Sie es erneut.");
        })
    }
}

$( document ).ready(function() {
    if (user) {
        sayhello = 1;       
    }
    else {
        sayhello = 0;                
        hideField("cfg_topic");        
        let c = document.cookie;
        if(c.includes("contactform_flag=seen")){
            sayhello = 1;
            }
        window.setTimeout(function(sayhelloValue){     
            if (sayhelloValue !== 1) {
                openLargeFlag();
            }
        }, 30000, sayhello);
    }
});