{% extends "base.html" %}
{% block title %}{{ title }}{% endblock %}

{% block content %}


        <div class="reveal" id="comic_box">
			<div class="slides">
                {% for page in pages %}
				<section data-menu-title="{{ page.page_file_name }}"><img data-src="{% url "get_image" nav.cur_path page.index %}" class=" w-100" onclick="nextPage()" ></section>
                {% endfor %}
			</div>
		</div>

{% endblock %}

{% block script %}
    <script>
        Reveal.initialize({
            controls: false,
            hash: true,
            width: "100%",
            height: "100%",
            margin: 0,
            minScale: 1,
            maxScale: 1,
            disableLayout: true,
            progress: true,
            keyboard: {
                37: () => {prevPage()},
                39: () => {nextPage()},
                38: () => {window.scrollTo({ top: window.scrollY-window.innerHeight*.6, left: 0, behavior: 'smooth' })},
                40: () => {window.scrollTo({ top: window.scrollY+window.innerHeight*.6, left: 0, behavior: 'smooth' })},
              },
            touch: false,
            transition: 'slide',
            plugins: [ RevealMenu ]
        }).then(() => {Reveal.slide({{ status.last_read_page }})} );

        Reveal.addEventListener( 'slidechanged', function( event ) {
            // event.previousSlide, event.currentSlide, event.indexh, event.indexv
            document.getElementsByClassName('present')[0].scrollIntoView({behavior: 'smooth'})
            $.ajax({url: "/comic/set_page/{{nav.cur_path}}/" + event.indexh + "/"})
         } );


        const hammertime = new Hammer(document.getElementById('comic_box'), {});
        hammertime.on('swipeleft', function (ev) {
            if (Reveal.isLastSlide()){
                window.location = "{% url "read_comic" nav.next_path %}"
            } else {
                Reveal.next()
            }
        });
        hammertime.on('swiperight', function (ev) {
            if (Reveal.isFirstSlide()){
                window.location = "{% url "read_comic" nav.prev_path %}"
            } else {
                Reveal.prev();
            }
        });

    function prevPage() {
        if (Reveal.isFirstSlide()){
            window.location = "{% url "read_comic" nav.prev_path %}"
        } else {
            Reveal.prev();
        }
    }
    function nextPage() {
        if (Reveal.isLastSlide()){
            window.location = "{% url "read_comic" nav.next_path %}"
        } else {
            Reveal.next()
        }
    }
    </script>
{% endblock %}