include icon.pug

mixin lightbox(images)
    -
        let classes = {
            'o-lightbox': true,
            'o-lightbox--interactive': attributes.interactive,
        }
        let linksClasses = {
            's-links': true,
        }
        let thumbnailClasses = {
            'o-thumbnail': true,
        }

        if (attributes.theme) {
            classes[`o-lightbox--${attributes.theme}`] = true;
            linksClasses[`s-links--${attributes.theme}`] = true;
            thumbnailClasses[`o-thumbnail--${attributes.theme}`] = true;
        }

    div(class=classes)
        header.o-lightbox__header
            div(class=linksClasses)
                block
            +action-button(theme=attributes.theme pill=true quiet=true icon='x' class='o-lightbox__close-btn')

        each img, i in images
            img(src=images[i] id=('image-' + i) class=`o-lightbox__img ${attributes.interactive && !i ? 'is-visible' : ''}`)

        if images.length > 1
            +action-button(theme=attributes.theme pill=true quiet=true icon='chevron-left' class='o-lightbox__nav-btn o-lightbox__nav-btn--prev')
            +action-button(theme=attributes.theme pill=true quiet=true icon='chevron-right' class='o-lightbox__nav-btn o-lightbox__nav-btn--next')

        .o-lightbox__thumbnails
            each img, i in images
                -
                    let classes = { 'is-selected': i === 0 }
                    Object.assign(classes, thumbnailClasses)

                a.o-thumbnail(class=classes href='#image-' + i)
                    img.o-thumbnail__image(src=img)
            button(class=thumbnailClasses)
                +icon('volume-2')(class='o-thumbnail__icon')
            button(class=thumbnailClasses)
                +icon('video')(class='o-thumbnail__icon')