"use strict";

/* *
 * global
 * */

var viewportW = jQuery(window).width();
var viewportH = jQuery(window).height();
var viewportSMP = 800;
var is_lancelot = typeof (domain_user) != 'undefined' ? true : false;
var is_dynamic = typeof (id_dynamic) != 'undefined' && id_dynamic != '' ? true : false;
var media_upload = typeof (images_public) != 'undefined' ? images_public : 'images/';

var header = jQuery('#header');
var navbox = jQuery('.navbox');

jQuery(document).ready(function () {
    load_function();
    jQuery(window).resize(function () {
        viewportW = jQuery(window).width();
        viewportH = jQuery(window).height();
        height_menu();
    }).resize();
});

/* *
 * load-function
 * */

function load_function() {
    /* common */
    scroll_anchor();
    tel_link();
    detectSMP();
    viewport_size();
    reload_page_pcsmp();
    /* pages */
    template();
    toppage();
    businesslist();
    fund();
    csr();
    welfare();
    ir();
}


/* *
 * common-function
 * */

/* scroll to with animation */
function scroll_anchor() {
    if (jQuery('.scrollTo').length > 0) {
        jQuery('.scrollTo').each(function () {
            jQuery(this).on('click', function (event) {
                event.preventDefault();
                var headerH = jQuery('#header').length > 0 ? jQuery('#header').height() : 0;
                var target = jQuery(this).attr('href');
                if (jQuery(target).length > 0) {
                    jQuery('html, body').animate({
                        scrollTop: jQuery(target).offset().top - headerH
                    }, 500);
                }
            });
        });
    }
}

/* reload page when change viewport between pc <=> smp */
function reload_page_pcsmp() {
    tablet_layout();
    var is_device, get_device;
    is_device = viewportW > viewportSMP ? 'is_pc' : 'is_smp';
    jQuery(window).smartresize(function () {
        var get_viewportW = jQuery(window).width();
        get_device = get_viewportW > viewportSMP ? 'is_pc' : 'is_smp';
        if (is_device != get_device)
            window.location.href = window.location.href;
    });
    /* rotate device */
    window.addEventListener("orientationchange", function () {
        window.location.href = window.location.href;
    }, false);
}

/* set tel link for text-tel when mobile */
function tel_link() {
    var ua = navigator.userAgent;
    if (ua.indexOf('iPhone') > 0 && ua.indexOf('iPod') == -1 || ua.indexOf('Android') > 0 && ua.indexOf('Mobile') > 0 && ua.indexOf('SC-01C') == -1 && ua.indexOf('A1_07') == -1) {
        jQuery('.tel-link img').each(function () {
            var alt = jQuery(this).attr('alt');
            jQuery(this).wrap(jQuery('<a>').attr('href', 'tel:' + alt.replace(/-/g, '')));
        });
        jQuery('.tel-text').each(function () {
            var txt = jQuery(this).html();
            jQuery(this).wrap(jQuery('<a>').attr('href', 'tel:' + txt.replace(/-/g, '')));
        });
        jQuery('.fax-text').each(function () {
            if (jQuery(this).parent().is('a'))
                jQuery(this).unwrap();
        });
    }
};

/* detect device and add className to support layout (require detectmobile.js) */
function detectSMP() {
    if (DetectIos() != false) jQuery('html').addClass('ios');
    if (DetectAndroid() != false) jQuery('html').addClass('android');
    if (DetectSmartphone() != false) jQuery('html').addClass('smartphone');
    if (DetectIphone() != false) return jQuery('html').addClass('iphone');
    else if (DetectIpad() != false) return jQuery('html').addClass('tabletdevice ipad');
    else if (DetectAndroidPhone() != false) return jQuery('html').addClass('androidphone');
    else if (DetectAndroidTablet() != false) return jQuery('html').addClass('tabletdevice androidtablet');
    return jQuery('html').addClass('pczoomin');
}

/* device size */
function viewport_size() {
    if (viewportW > viewportSMP) return jQuery('html').addClass('desktop');
    if (viewportW <= 380) return jQuery('html').addClass('media-s');
    if (viewportW <= 600) return jQuery('html').addClass('media-m');
    if (viewportW <= 800) return jQuery('html').addClass('media-l');
}

/* heightline advance */
function _heightline(settings) {
    // generate random ID string
    var id_hl = 'HL' + Math.uuid(6, 16);
    // default settings
    var defaultSettings = {
        itemClsName: '.hl',
        itemPerRow: 0,
        supportTableCell: false,
        device: 'both',
        delayFunc: 500
    };
    // get settings
    var _settings = defaultSettings;
    for (var key in settings) {
        if (settings.hasOwnProperty(key))
            if (settings[key] !== undefined)
                _settings[key] = settings[key];
    }
    var _item = _settings.itemClsName,
        _number = _settings.itemPerRow,
        _supportTableCell = _settings.supportTableCell,
        _device = _settings.device,
        _delay = _settings.delayFunc;
    // process heightline if element exist
    if (jQuery(_item).length > 0) {
        setTimeout(function () {

            // heighline all item if itemPerRow = 0
            if (_number == 0) {
                if (_device == 'both' ||
                    _device == 'pc' && viewportW > viewportSMP ||
                    _device == 'smp' && viewportW <= viewportSMP) {
                    // set height
                    jQuery(_item).heightLine();
                    // set width to support vertical-align width display:tale-cell
                    if (_supportTableCell)
                        jQuery(_item).css('width', jQuery(_item).width()).css('display', 'table-cell');
                }

            } else {
                // add class heightline
                var count = 0,
                    row = 1;
                jQuery(_item).each(function () {
                    count++;
                    jQuery(this).addClass(id_hl + '-' + row);
                    if (count >= _number) {
                        row++;
                        count = 0;
                    }
                });
                // calc rows number max
                var totalItem = jQuery(_item).length;
                var maxRow = Math.floor(totalItem % _number > 0 ? (totalItem / _number) + 1 : totalItem / _number);
                // process heightline
                for (var i = 1; i <= maxRow; i++) {
                    if (_device == 'both' ||
                        _device == 'pc' && viewportW > viewportSMP ||
                        _device == 'smp' && viewportW <= viewportSMP) {
                        jQuery('.' + id_hl + '-' + i).heightLine();
                        // set width to support vertical-align width display:tale-cell
                        if (_supportTableCell)
                            jQuery('.' + id_hl + '-' + i).css('width', jQuery(_item).width()).css('display', 'table-cell');
                    }
                }
            }
        }, _delay);
    }
}

/* layout tablet */
function tablet_layout() {
    if (viewportW > viewportSMP && viewportW <= 1278)
        jQuery('meta[name=viewport]').attr('content', 'width=1400');
    else jQuery('meta[name=viewport]').attr('content', 'width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no');
}

/* *
 * pages-function
 * */

/* template */
function template() {
    /* header */
    if (viewportW > viewportSMP) {
        jQuery(window).on('scroll', function (e) {
            if (jQuery(window).scrollTop() > header.height())
                header.addClass('head_small');
            else header.removeClass('head_small');
        });
    } else {
        //menu button smp
        jQuery('.menu').click(function () {
            jQuery(this).toggleClass('is-act').find('span').toggleClass('hidden');
            navbox.stop(true, true).fadeToggle(500);
            height_menu();
        });
    }

    /* main visual zoom */
    var zoom_mainvisual = jQuery('.zoom_mainvisual');
    if (zoom_mainvisual.length > 0) {
        setTimeout(function () {
            zoom_mainvisual.each(function () {
                var _this = jQuery(this).find('.zoom_mainvisual-banner');
                var img_src = viewportW > viewportSMP ? _this.attr('data-imgpc') : _this.attr('data-imgsmp');
                _this.find('.zoom_show').css({
                    'background': 'url(' + img_src + ')',
                    'background-size': viewportW > viewportSMP ? 'auto' : 'cover',
                    'background-position': 'top center',
                    'transform': 'scale(1, 1)',
                    'transition': 'transform 5000ms ease-out 0s, opacity 500ms ease 0s'
                });
            });
        }, 500);
    }

    /* gallery scroller */
    jQuery(".page_scroller_bl").simplyScroll();
    jQuery(".businesdtl_gallary_scroller").simplyScroll();
}

function height_menu() {
    if (viewportW <= viewportSMP) {
        navbox.height(viewportH - jQuery('#header .header-top').height());
    }
}

/* top page */
function toppage() {
    /* fadein content */
    jQuery('.fade-in').viewportChecker({
        classToAdd: 'visible animated fadeIn animation_delay',
        offset: 50
    });

    /* slider */
    jQuery('#slide_wrapp').on('init', function (event, slick, direction) {
        jQuery('.ind_slider').removeClass('reload_slider');
    });

    if (jQuery('.ind_slider').length > 0) {
        jQuery('#slide_wrapp').slick({
            initialSlide: 0,
            slidesToScroll: 1,
            slidesToShow: 1,
            lazyLoad: 'ondemand',
            asNavFor: '.main_slide-nav',
            autoplay: true,
            autoplaySpeed: 5000,
            fade: true,
            arrows: false,
            pauseOnFocus: false,
            pauseOnHover: false
        });
        jQuery('.main_slide-nav').slick({
            initialSlide: 0,
            slidesToScroll: 1,
            slidesToShow: 3,
            variableWidth: true,
            asNavFor: '#slide_wrapp',
            autoplay: true,
            focusOnSelect: true,
            centerMode: true,
            centerPadding: '246px',
            responsive: [
                {
                    breakpoint: 800,
                    settings: {
                        arrows: false,
                        slidesToShow: 3,
                        variableWidth: false,
                        centerPadding: '15%',
                    }
                },
                {
                    breakpoint: 520,
                    settings: {
                        arrows: false,
                        variableWidth: false,
                        slidesToShow: 1,
                        centerPadding: '25%',
                    }
                }
            ]
        });
    }

    _heightline({
        itemClsName: '.ind_release',
        device: 'pc'
    });

    if (jQuery('.tabs_navi').length > 0) {
        jQuery('.tabs_navi li a').on('click', function (e) {
            e.preventDefault();
            var currentAttrValue = jQuery(this).attr('href');
            // Show/Hide Tabs
            jQuery('.admiss_tab_main ' + currentAttrValue).fadeIn(400).siblings().hide();
            // Change/remove current tab to active
            jQuery(this).parent('li').addClass('active').siblings().removeClass('active');
            admis_tbl_rowheight();
            e.preventDefault();
        });
    }
}

function businesslist() {
    _heightline({
        itemClsName: '.ind_release',
        itemPerRow: 3,
        device: 'pc'
    });

    _heightline({
        itemClsName: '.business_block .page_bl05-item',
        itemPerRow: 2,
        device: 'smp'
    });

    _heightline({
        itemClsName: '.page_bl05-item',
        itemPerRow: 3,
        device: 'pc'
    });
}

function fund() {
    _heightline({
        itemClsName: '.page_bl06-item ._title',
        itemPerRow: viewportW > viewportSMP ? 5 : 2
    });

    _heightline({
        itemClsName: '.page_bl06-item ._txt',
        itemPerRow: viewportW > viewportSMP ? 5 : 2
    });
}

function csr() {
    _heightline({
        itemClsName: '.csr_bl03_group .item h3',
        itemPerRow: 3,
        device: 'pc'
    });
}

function welfare() {
    _heightline({
        itemClsName: '.welfare_block.page_bl07 [class*="item_l"] .title',
        itemPerRow: 3,
    });

    _heightline({
        itemClsName: '.welfare_block.page_bl07 [class*="item_l"] .txt',
        itemPerRow: 3,
    });
}

function ir() {
    if (jQuery('.ir_notice').length > 0) {
        jQuery('.ir_notice ul li a').on('click', function (e) {
            var currentAttrValue = jQuery(this).attr('href');
            // Show/Hide Tabs
            jQuery('.ir_notice-cnt ' + currentAttrValue).fadeIn(400).siblings().hide();
            // Change/remove current tab to active
            jQuery(this).parent('li').addClass('active').siblings().removeClass('active');
            e.preventDefault();
        });
    }
}