class GBAdvert {
    static adv_config = {
        url : 'https://adv.realty.ru/',
        urlTest : 'https://d.cnvl.io/peon/adv/',
        urlDemoTest : 'https://demo.slmax.by/adv/',
    }
    
    static not_empty_links = [];
    
    static init(){
        const options = {            
            rootMargin: '0px',
            threshold: 0.0015
        }

        const observer = new IntersectionObserver((entries, observer) => {
            entries.forEach(entry => {
                if (entry.isIntersecting) {
                    const adv = entry.target
                    GBAdvert.showAdv($(adv)[0].dataset.adv_id)
                    observer.unobserve(adv)
                }
            })
        }, options)
                
        for (let adv of $("[id^='GB_advert']")){
            if (/_[\d]+(_block1)*$/.test($(adv)[0].id)) {
                $(adv)[0].dataset.adv_id = $(adv)[0].id.match(/(\d+)/g)[0];
            }
        }
        const arr = document.querySelectorAll('[data-adv_id]:not([data-observed="1"])');
        
        arr.forEach(i => {
            $(i)[0].dataset.observed = '1';
            if (GBAdvert.not_empty_links.includes($(i)[0].dataset.adv_id)) {
                GBAdvert.showAdv($(i)[0].dataset.adv_id)
            } else {
                observer.observe(i);
            }
        })
    }

    static showAdv(adv_block_id) {
        let showAll = !1;
        if (window.location.href.indexOf('showall=1') > 0) {
            showAll = !0;
        }
        if (window.location.href.indexOf('d.cnvl.io') != '-1') {
            let responce = this.adv_config.urlTest + 'gb.php?site=' + SITE_ID + '&reff=' + this.getReff()
            + '&bot_ok=&block_adv=' + adv_block_id + (showAll ? '&showall=1' : '');
            console.log(responce);
            $.getScript(responce)
        } else if (window.location.href.indexOf('new3.realty.ru') != '-1') {
            let responce = this.adv_config.urlDemoTest + 'gb.php?site=' + SITE_ID + '&reff=' + this.getReff()
            + '&bot_ok=&block_adv=' + adv_block_id + (showAll ? '&showall=1' : '');
            console.log(responce);
            $.getScript(responce)
        } else {
            let responce = this.adv_config.url + 'gb.php?site=' + SITE_ID + '&reff=' + this.getReff()
            + '&bot_ok=&block_adv=' + adv_block_id + (showAll ? '&showall=1' : '');
            console.log(responce);
            $.getScript(responce)
        }
        
    }
    
    static getReff() {
        return window.location.origin + window.location.pathname;
    }
    
}


GBAdvert.init()