/*
*/

function _maincontent(module,parameter)
{
 _hide_largesubmenus();
 $.ajax( {
  url:"/mod/_"+module+".php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     v:parameter
    },
    success: function(data) {
      $('.orbit').hide();
      $('#artdetails').hide();
      $('#maincontent').html(data);
      $('#maincontent').show();
      $('#maincontent').foundation();
    }
   });
}

function _search(from,target)
{
 $('#artdetails').hide();
 $('#startsearch').css("background-color","#696969");
 $('#startsearch').attr("disabled",true);
 $.ajax( {
  url:"/mod/_suche.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     term:$('#searchlight').val(),
     artist:$('#sartist').val(),
     location:$('#slocation').val(),
     yearf:$('#syearf').val(),
     yearu:$('#syearu').val(),
     title:$('#stitle').val(),
     technique:$('#stechnique').val(),
     pricef:$('#spricef').val(),
     priceu:$('#spriceu').val(),
     sb:$('#sb').val(),
     so:$('#so').val(),
     from:from
    },
    success: function(data) {
      $('#'+target).html(data);
      $('#'+target).show();
      $('#startsearch').attr("disabled",false);
      $('#startsearch').css("background-color","#2e2e2e");
      $('#'+target).foundation();
    }
   });
}

function _searchkw(from,target,kwid)
{
 $('#artdetails').hide();
 $('#startsearch').css("background-color","#696969");
 $('#startsearch').attr("disabled",true);
 $.ajax( {
  url:"/mod/_suche.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     keywordid:kwid,
     from:from
    },
    success: function(data) {
      $('#'+target).html(data);
      $('#'+target).show();
      $('#startsearch').attr("disabled",false);
      $('#startsearch').css("background-color","#2e2e2e");
      $('#'+target).foundation();
    }
   });
}

function _change_search_so()
{
 if ($('#so').val()=='asc') { $('#so').val('desc'); } else  { $('#so').val('asc'); }
 _search(0,'maincontent');
}

function _sc_delete(id)
{
 if (confirm("Wollen Sie dieses Werk wirklich aus dem Warenkorb löschen?"))
 {
 $.ajax( {
  url:"/callback/_delshopcart.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     delete:id
    },
    success: function(data) {
      $('#scquant').html(data);
      _maincontent('warenkorb',id)
    }
   });
 }
}

function _show_article(artid)
{
 $('#smallmenu').hide();
 $('.largesubmenu').hide();
 $('.indicator').hide();
 $.ajax( {
  url:"/mod/_artikel.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     artid:artid
    },
    success: function(data) {
      $('#maincontent').hide();
      $('#fullview').remove();
      $('#artdetails').html(data);
      $('#artdetails').show();
      $('#artdetails').foundation();
      $('.swiper-container').each(initSwiper);
    }
   });
}

function _show_category(cat, parent=0)
{
 $('#smallmenu').hide();
 $('.largesubmenu').hide();
 $('.indicator').hide();
$('#largemenu span').removeClass('active');
$('.largesubmenucontent div').removeClass('active');
 $.ajax( {
  url:"/mod/_kategorie.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     cat:cat,
     sb:$('#sb').val(),
     so:$('#so').val(),
     from:0
    },
    success: function(data) {
      $('#artdetails').hide();
      $('.orbit').hide();
      $('#maincontent').html(data);
      $('#maincontent').show();
      $('#maincontent').foundation();
$("#m"+parent).addClass("active");
$("#sm"+cat).addClass("active");
    }
   });
}

function _change_cat_so()
{
 if ($('#so').val()=='asc') { $('#so').val('desc'); } else  { $('#so').val('asc'); }
 _show_category($('#cat').val());
}

function _next_category(cat,from,divid)
{
 $('#smallmenu').hide();
 $('.largesubmenu').hide();
 $('.indicator').hide();
 $.ajax( {
  url:"/mod/_kategorie.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     cat:cat,
     sb:$('#sb').val(),
     so:$('#so').val(),
     from:from
    },
    success: function(data) {
      $(divid).html(data);
      $(divid).show();
      $(divid).foundation();
      window.scrollTo({top: 0, left: 0, behavior: 'smooth'});
    }
   });
}

function _back()
{
 $('#artdetails').hide();
 $('#maincontent').show();
}

function _show_largemenu()
{
 $('#smallsearch').hide();
 $('#extsearch').hide();
 $('#largemenu').show();
}

function _show_search()
{
 $('#largemenu').hide();
 $('.largesubmenu').hide();
 $('.indicator').hide();
 $('#smallsearch').show();
}

function _hide_largesubmenus()
{
 $('.largesubmenu').hide();
 $('.indicator').hide();
}

function _show_submenu(id, event)
{
 _hide_largesubmenus();
 $('#submenu'+id).show();
 $('#ind'+id).css('display','inline-block');
 event.stopPropagation();
 event.preventDefault();
}

function _show_subsubmenu(id)
{
 $('#submenu'+id).show();
}

function _show_extsearch()
{
 $('#smallsearch').hide();
 // $('#largemenu').hide();
 $('#extsearch').show();
 $('#searchlight').focus();
}

function _clear_extsearch()
{
 $('#searchlight').val("");
 $('#sartist').val("");
 $('#slocation').val("");
 $('#syearf').val("");
 $('#syearu').val("");
 $('#stitle').val("");
 $('#stechnique').val("");
 $('#spricef').val("");
 $('#spriceu').val("");
 $('#extsearch').hide();
 $('#smallsearch').show();
}

function _start_lang(lang)
{
 $.ajax( {
  url:"/callback/_setlang.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     lang:lang
    },
    success: function(data) {
      window.location.href='/?setlang=yes&sess=1017202511071606294238';
    }
   });
}

function _putshopcart(artid,quant)
{
 $.ajax( {
  url:"/callback/_putshopcart.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     artid:artid
    },
    success: function(data) {
      $('#scquant').html(data);
      $('#scb1').html('<a href="#" onClick="_maincontent(\'warenkorb\',\'\');">Zum Warenkorb</a>');
      $('#scb2').html('<a href="#" onClick="_maincontent(\'warenkorb\',\'\');">Zum Warenkorb</a>');
    }
   });
}

function _thumb_active(id,img)
{
 $('[id^=artthumb]').removeClass('artthumbactive').addClass('artthumb');
 $('#artthumb'+id).removeClass('artthumb').addClass('artthumbactive');
 $('#bigview').html('<img src="'+img+'">');
 $('#fullviewimg').html('<img src="'+img+'">');
}

function _show_deladdr()
{
 $('#deladdrh').show();
 $('#deladdrf').show();
 $('#deladdr').val('1');
 $('#showdeladdr').hide();
}

function _hide_deladdr()
{
 $('#deladdrh').hide();
 $('#deladdrf').hide();
 $('#deladdr').val('0');
 $('#showdeladdr').show();
}

function _checkout1()
{
 $('#checkout2').hide();
 $('#checkout3').hide();
 $('#checkout4').hide();
 $('#checkout1').show();
}

function _test_val(fid,cangoon)
{
 $('#'+fid).removeClass("error");
 if (cangoon) { res=true; } else { res=false; }
 if ($('#'+fid).val()=='')
 {
  $('#'+fid).effect('highlight');
  $('#'+fid).effect('shake');
  $('#'+fid).addClass("error");
  res=false;
 }
 return res;
}

var alertshown=0;

function _savesessdata()
{
 $.ajax( {
  url:"/callback/_savesessdata.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     isal:$('#isal').val(),
     itit:$('#itit').val(),
     ifna:$('#ifna').val(),
     ilna:$('#ilna').val(),
     icom:$('#icom').val(),
     ivat:$('#ivat').val(),
     istr:$('#istr').val(),
     iadd:$('#iadd').val(),
     izip:$('#izip').val(),
     iloc:$('#iloc').val(),
     icou:$('#icou').val(),
     email:$('#email').val(),
     phone:$('#phone').val(),
     deladdr:$('#deladdr').val(),
     dsal:$('#dsal').val(),
     dtit:$('#dtit').val(),
     dfna:$('#dfna').val(),
     dlna:$('#dlna').val(),
     dcom:$('#dcom').val(),
     dstr:$('#dstr').val(),
     dadd:$('#dadd').val(),
     dzip:$('#dzip').val(),
     dstr:$('#dstr').val(),
     dzip:$('#dzip').val(),
     dloc:$('#dloc').val(),
     dcou:$('#dcou').val(),
     paymethod:$('#paymethod').val(),
     remarks:$('#remarks').val()
    },
    success: function(data) {}
   });
}

function _checkout2()
{
 cangoon=true;
 cangoon=_test_val('ifna',cangoon);
 cangoon=_test_val('ilna',cangoon);
 cangoon=_test_val('istr',cangoon);
 cangoon=_test_val('izip',cangoon);
 cangoon=_test_val('iloc',cangoon);
 cangoon=_test_val('email',cangoon);
 if ($('#deladdr').val()=="1")
 {
  cangoon=_test_val('dfna',cangoon);
  cangoon=_test_val('dlna',cangoon);
  cangoon=_test_val('dstr',cangoon);
  cangoon=_test_val('dzip',cangoon);
  cangoon=_test_val('dloc',cangoon);
 }
 if (cangoon)
 {
  _savesessdata();
  $('#checkout1').hide();
  $('#checkout3').hide();
  $('#checkout4').hide();
  $('#checkout2').show();
 } else
 {
  if (alertshown==0)
  {
   alert("Bitte füllen Sie alle notwendigen Felder (markiert mit einem *) aus!");
   alertshown=1;
  }
 }
}

function _isval(fid,addln,colname)
{
 res="";
 if ($('#'+fid).val()!='')
 {
  if (colname=="")
  {
   res=$('#'+fid).val()+' ';
  } else
  {
   res=colname+': '+$('#'+fid).val()+' ';
  }
  if (addln) res=res+'<br>';
 }
 return res;
}

function number_format(number, decimals, dec_point, thousands_sep)
{
 number=number.toFixed(decimals);
 var nstr=number.toString();
 nstr+='';
 x=nstr.split('.');
 x1=x[0];
 x2=x.length > 1 ? dec_point + x[1] : '';
 var rgx = /(\d+)(\d{3})/;
 while (rgx.test(x1))
 {
  x1 = x1.replace(rgx, '$1' + thousands_sep + '$2');
 }
 return x1+x2;
}

function _checkout3()
{
 _savesessdata();
 var inv="";
 inv=inv+_isval('isal',true,'');
 inv=inv+_isval('itit',false,'');
 inv=inv+_isval('ifna',false,'');
 inv=inv+_isval('ilna',true,'');
 inv=inv+_isval('icom',true,'');
 inv=inv+_isval('ivat',true,'');
 inv=inv+_isval('istr',true,'');
 inv=inv+_isval('iadd',true,'');
 inv=inv+_isval('izip',false,'');
 inv=inv+_isval('iloc',true,'');
 inv=inv+_isval('icou',true,'');
 inv=inv+_isval('email',true,'E-Mail');
 inv=inv+_isval('phone',true,'Telefon');
 $('#inv').html(inv);
 country=$('#icou').val();
 var del="";
 if ($('#deladdr').val()=='1')
 {
  del=del+_isval('dsal',true,'');
  del=del+_isval('dtit',false,'');
  del=del+_isval('dfna',false,'');
  del=del+_isval('dlna',true,'');
  del=del+_isval('dcom',true,'');
  del=del+_isval('dstr',true,'');
  del=del+_isval('dadd',true,'');
  del=del+_isval('dzip',false,'');
  del=del+_isval('dloc',true,'');
  del=del+_isval('dcou',true,'');
  country=$('#dcou').val();
 } else
 {
  del="Die Lieferadresse entpricht der Rechnungsadresse.";
 }
 $('#del').html(del);
 sum=parseFloat($('#sum').val());
 $.ajax( {
  url:"/callback/_calcpnp.php",
    dataType:"html",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     icou:$('#icou').val(),
     dcou:$('#dcou').val(),
     paymethod:$('#paymethod').val()
    },
    success: function(data) {
      pnp=parseFloat(data);
      $('#delcosts').html(number_format(pnp,2,',','.'));
      total=sum+pnp;
      $('#total').html(number_format(total,2,',','.'));
    }
   });
 $('#pay').html('Sie zahlen per '+$('#paymethod').val());
 $('#checkout1').hide();
 $('#checkout2').hide();
 $('#checkout4').hide();
 $('#checkout3').show();
}

function _checkout4()
{
 $('#orderbutton').css("background-color","#696969");
 $('#orderbutton').html("Bestellung verarbeiten...");
 $('#orderbutton').attr("disabled",true);
 $.ajax( {
    url:"/callback/_order.php",
    dataType:"html",
    type:"post",
    data: {
     sess:"1017202511071606294238",
     callback:1,
     isal:$('#isal').val(),
     itit:$('#itit').val(),
     ifna:$('#ifna').val(),
     ilna:$('#ilna').val(),
     icom:$('#icom').val(),
     ivat:$('#ivat').val(),
     istr:$('#istr').val(),
     iadd:$('#iadd').val(),
     izip:$('#izip').val(),
     iloc:$('#iloc').val(),
     icou:$('#icou').val(),
     email:$('#email').val(),
     phone:$('#phone').val(),
     deladdr:$('#deladdr').val(),
     dsal:$('#dsal').val(),
     dtit:$('#dtit').val(),
     dfna:$('#dfna').val(),
     dlna:$('#dlna').val(),
     dcom:$('#dcom').val(),
     dstr:$('#dstr').val(),
     dadd:$('#dadd').val(),
     dzip:$('#dzip').val(),
     dstr:$('#dstr').val(),
     dzip:$('#dzip').val(),
     dloc:$('#dloc').val(),
     dcou:$('#dcou').val(),
     paymethod:$('#paymethod').val(),
     remarks:$('#remarks').val()
    },
    statusCode: {
     402: function(jqXHR, textStatus, paypalLocation) { // forward to paypal
         window.location.replace(decodeURIComponent(paypalLocation));
     }
    },
    success:function(data) {
     $('#checkout1').hide();
     $('#checkout2').hide();
     $('#checkout3').hide();
     $('#scquant').html('&nbsp;');
     $('#ordernr').html(data);
     $('#realordernr').val(data);
     $('#orderlink').html('<a href="https://grafikliebhaber.de/bestellung/'+data+'/">https://grafikliebhaber.de/bestellung/'+data+'/</a>');
     $('#orderbutton').attr("disabled",false);
     $('#orderbutton').css("background-color","#2e2e2e");
     $('#orderbutton').html("ZAHLUNGSPFLICHTIG BESTELLEN");
     $('#checkout4').show();
    }
   });
}

function _print_order()
{
 window.open("https://grafikliebhaber.de/print_order.php?bestellung="+$('#realordernr').val());
}

$("[data=searchformitem]").on('keyup', function (e)
{
 if (e.key === 'Enter' || e.keyCode === 13)
 {
  _search(0,'maincontent');
 }
});

var swipers = [];

const a11y = {
    prevSlideMessage: 'Vorherige Seite',
    nextSlideMessage: 'Nächste Seite',
    firstSlideMessage: 'Das ist die erste Seite',
    lastSlideMessage: 'Das ist die letzte Seite',
    paginationBulletMessage: 'Zu Seite {{index}} springen',
    enabled: true,
};

function initSwiper() {
    var num = {xs: 1, sm: 1, md: 4, lg: 4, xl: 4};

    var reduceMotion = true;
    const mediaQuery = window.matchMedia("(prefers-reduced-motion: no-preference)");
    if (mediaQuery && mediaQuery.matches) {
        reduceMotion = false;
    }

    if (this.dataset.num) {
        try {
            num = JSON.parse(this.dataset.num);
        } catch (e) {
        }
    }

    var options = {
        loop: false,
        slidesPerView: num.xs,
        slidesPerGroup: 1,
        spaceBetween: 40,
        watchOverflow: true,
        centerInsufficientSlides: true,
        passiveListeners: false,
        a11y,
        keyboard: true,

        effect: (this.dataset.anim === "fade" || reduceMotion ? "fade" : "slide"),

        fadeEffect: {
            crossFade: true
        },

// If we need pagination
        pagination: {
            el: (this.dataset.id ? '#swiper-pagination-' + this.dataset.id : '.swiper-pagination'),
            clickable: true,
        },

// Navigation arrows
        navigation: {
            addIcons: false,
            nextEl: (this.dataset.id ? '#swiper-button-next-' + this.dataset.id : '.swiper-button-next'),
            prevEl: (this.dataset.id ? '#swiper-button-prev-' + this.dataset.id : '.swiper-button-prev'),
        },

// And if we need scrollbar
        scrollbar: {
            el: (this.dataset.id ? '#swiper-scrollbar-' + this.dataset.id : '.swiper-scrollbar'),
        },

        breakpoints: {
// when window width is > 576px
            576: {
                slidesPerView: num.sm,
                slidesPerGroup: num.sm,
            },
// when window width is > 768px
            768: {
                slidesPerView: num.md,
                slidesPerGroup: num.md,
            },
// when window width is > 992px
            992: {
                slidesPerView: num.lg,
                slidesPerGroup: num.lg,
            },
// when window width is > 1200px
            1200: {
                slidesPerView: num.xl,
                slidesPerGroup: num.xl,
            }
        },

        // on: {
        //     init: function (swiper) {
        //         var elements = swiper.el.getElementsByTagName('a');
        //         for (var n = 0; n < elements.length; ++n) {
        //             if (elements[n].className === "lightbox") {
        //                 elements[n].onclick = function (event) {
        //                     event.preventDefault();
        //                 };
        //             }
        //         }
        //     },
        //     click: function (swiper, event) {
        //         var images = [];
        //         jQuery(this.slides).find("a.lightbox").each(function () {
        //             images.push({src: jQuery(this).attr("href")});
        //         });
        //         if (images.length > 0) {
        //             jQuery.magnificPopup.open({
        //                 items: images,
        //                 gallery: {
        //                     enabled: true
        //                 },
        //                 type: 'image',
        //                 closeBtnInside: false
        //             }, this.clickedIndex);
        //         }
        //         return false;
        //     }
        // },
    }

    if (parseInt(this.dataset.swiperAutoplay, 10) > 0) {
        options = Object.assign(options, {
            autoplay: reduceMotion ? false : {
                delay: parseInt(this.dataset.swiperAutoplay, 10),
                disableOnInteraction: false,
            },
            speed: reduceMotion ? 0 : 750,
            loop: true
        });
    }

    swipers.push(new Swiper(this.getElementsByClassName("swiper")[0], options));
}

let thumbsSwiper, contentSwiper, selectedImageIndex=0;

function initDialogGallery() {
    const element = document.getElementById('dialoggallery');
    if (element) {
        // galleryDialog.on('show', function () {
            thumbsSwiper = new Swiper(".thumbsSwiper", {
                initialSlide: selectedImageIndex,
                slidesPerView: "auto",
                spaceBetween: 4,
                centeredSlides: true,
                observer: true,
                slideToClickedSlide: true,
                a11y,
            });
            contentSwiper = new Swiper(".contentSwiper", {
                initialSlide: selectedImageIndex,
                slidesPerView: "auto",
                spaceBetween: 100,
                centeredSlides: true,
                observer: true,
                slideToClickedSlide: true,
                a11y,
                keyboard: true,
                on: {
                    afterInit: function () {
                        jQuery("img", this.slides).each(function () {
                            const $t = jQuery(this);
                            $t.addClass($t.width() < $t.height() ? 'h' : 'q');
                            $t.closest("picture").width('auto');
                            $t.closest("picture").width($t.width());
                            $t.on("load",function() {
                                const $t = jQuery(this);
                                $t.addClass($t.width() < $t.height() ? 'h' : 'q');
                                $t.closest("picture").width('auto');
                                $t.closest("picture").width($t.width());
                            });
                        });
                        this.update();
                    },
                    resize: function () {
                        jQuery("img", this.slides).each(function () {
                            const $t = jQuery(this);
                            $t.closest("picture").width('auto');
                            $t.closest("picture").width($t.width());
                        });
                        this.update();
                    },
                    destroy: function () {
                        jQuery("img", this.slides).each(function () {
                            const $t = jQuery(this);
                            $t.closest("picture").width('auto');
                        });
                    }
                }
            });
            thumbsSwiper.on("activeIndexChange", function () {
                contentSwiper.slideTo(this.activeIndex);
            });
            contentSwiper.on("activeIndexChange", function () {
                thumbsSwiper.slideTo(this.activeIndex);
            });
        // });

        // galleryDialog.on("hide", function (event) {
        // });

    }
}

$(document).foundation();

$(document).ready(function(){
    $('body').on('click', function(){
        _hide_largesubmenus();
    });

    $('.swiper-container').each(initSwiper);

    $('[data-reveal]').on('open.zf.reveal', function() {
        console.log('reveal update');
        $('#dialoggallery').each(initDialogGallery);
        thumbsSwiper.update();
        contentSwiper.update();
    });
    $('[data-reveal]').on('closed.zf.reveal', function() {
        console.log('reveal close');
        contentSwiper.destroy(true);
        thumbsSwiper.destroy(true);
    });
});

// Handle forward/back buttons
window.addEventListener("popstate", (event) => {
    // If a state has been provided, we have a "simulated" page
    // and we update the current page.
    if (event.state) {
        console.log(event.state);
        // Simulate the loading of the previous page
        id=event.state.id;
        if(id) {
            _show_article(id);
            window.scrollTo({top:0, left: 0, behavior: "smooth"});
        }
    }
});

/*
*/