{% extends 'grid-gallery.twig' %}

{% block header %}

    <nav id="supsystic-breadcrumbs" class="supsystic-breadcrumbs">
        <a href="{{ environment.generateUrl('galleries') }}">{{ translate('Galleries') }}</a>
        <i class="fa fa-angle-right"></i>
        <a href="{{ environment.generateUrl('photos', 'index') }}">{{ translate('Images') }}</a>
    </nav>

    {% include '@photos/includes/toolbar.twig' %}

{% endblock %}

{% block content %}

    {% import '@photos/macros/photos.twig' as list %}
    {% import '@ui/type.twig' as view %}

    {% block photos %}
        <section id="sg-photos" data-intro="{{ manual.workspace }}" data-step="7">

            {% if entities.images is empty and entities.folders is empty %}

                <h2 id="gg-alrt" style="text-align: center; color: #bfbfbf; margin: 50px 0 25px 0;">
                    <span style="margin-bottom: 20px; display: block;">
                        {{ translate('Upload your images from the WordPress Media Library') }}
                    </span>
                    <a class="button button-primary button-hero" href="#" onclick="jQuery('#gg-btn-upload').click();">
                        {{ translate('Upload new images') }}
                    </a>
                </h2>

            {% endif %}

            {% set containerWrapperDisplay %}
            {% if entities.images is empty and entities.folders is empty %}
                none
            {% else %}
                block
            {% endif %}
            {% endset %}

            <div id="containerWrapper" style="display:{{ containerWrapperDisplay|trim }}">
                {% if view_type == 'block' %}
                    {{ view.block_view(entities) }}
                {% else %}
                    {{ view.list_view(entities) }}
                {% endif %}
            </div>

            <div class="clear"></div>
        </section>

        {% include '@ui/dialogs/imageEditDialog.twig' %}
    {% endblock %}

    <script>
    /*global jQuery*/
    (function ($) {
        $(document).ready(function () {
            var observer = SupsysticGallery.Common.CheckboxObserver();
            var toolbar = SupsysticGallery.Ui.Toolbar('#photo-toolbar');

            observer.onClick(function (event) {
                event.stopImmediatePropagation();

                toolbar.disableAll();

                if (observer.isNone()) {
                    toolbar.enable('none');
                    return;
                }

                if (observer.isOne()) {
                    toolbar.enable('one');
                    return;
                }

                if (!observer.isOne() && observer.isMany()) {
                    toolbar.enable('many');
                    return;
                }

                if (observer.isAll()) {
                    toolbar.enable('all');
                }
            });

            toolbar.onClick('button-edit', function (event) {
                event.preventDefault();

                var $entity = SupsysticGallery.Common.getParentEntity(observer.getChecked());

                if ($entity.data('entity-type') === 'photo') {
                    $('#editDialog').on('dialogopen', function () {
                        var $form = $('#editDialogForm'),
                                entityInfo = $entity.data('entity-info');

                        // Caption
                        $form.find('#imageCaption')
                                .val(entityInfo.attachment.caption);

                        // Description
                        $form.find('#imageDescription')
                                .val(entityInfo.attachment.description);

                        // Alt
                        $form.find('#imageAlt')
                                .val(entityInfo.attachment.alt);

                        // Image link
                        $form.find('#imageLink')
                                .val(function () {
                                    if (typeof entityInfo.attachment.external_link === 'undefined') {
                                        return '';
                                    }

                                    return entityInfo.attachment.external_link;
                                });

                        $form.find('#inNewWindow')
                                .val(function () {
                                    if (typeof entityInfo.attachment.target === 'undefined') {
                                        return '_self';
                                    }

                                    return entityInfo.attachment.target;
                                });

                        $form.find('#imageVideo')
                                .val(function () {
                                    if (typeof entityInfo.attachment.video === 'undefined') {
                                        return '';
                                    }

                                    return entityInfo.attachment.video;
                                });

                        $form.find('#imageAttachmentId')
                                .val(entityInfo.attachment.id);
                    });

                    $('#editDialog').dialog('open');
                    return;
                }

                var $dialogContainer = $('#renameFolderDialog');

                $dialogContainer.find('input#folderName').val(function () {
                    var $entity = SupsysticGallery.Common.getParentEntity(observer.getChecked());

                    return $entity.find('span.folder-title').text();
                });

                $dialogContainer.dialog('open');
            });

            var selectBoxes = function (event) {
                event.preventDefault();

                var $checkboxes = $(observer.getAll());

                if (observer.isAll()) {
                    $checkboxes.each(function (index, checkbox) {
                        var $checkbox = $(checkbox);

                        $checkbox.trigger('click');
                        $checkbox.removeAttr('checked');

                        /* Block view only */
                        if ($checkbox.parent().is('.gg-check')) {
                            $checkbox.parent().removeClass('hover');
                        }
                    });
                } else {
                    $checkboxes.each(function (index, checkbox) {
                        var $checkbox = $(checkbox);

                        $checkbox.trigger('click');
                        $checkbox.attr('checked', 'checked');

                        if ($checkbox.parent().is('.gg-check')) {
                            $checkbox.parent().addClass('hover');
                        }
                    });
                }
            }

            toolbar.onClick('button-select', selectBoxes);
            $('#check-all #button-select').on('change', selectBoxes);

            toolbar.onClick('button-folder', function (event) {
                event.preventDefault();
                $('#newFolderDialog').dialog('open');
            });

            toolbar.onClick('button-delete', function (event) {
                event.preventDefault();

                var items = {
                            photo: [],
                            folder: []
                        },
                        popup = false,
                        used = [];

                var deletePhotos = function (items) {
                    var post = SupsysticGallery.Ajax.Post({
                        module: 'photos',
                        action: 'delete'
                    });

                    post.add('data', items);
                    SupsysticGallery.Loader.show('Deleting...');
                    post.send(function (response, request) {
                        if (!response.error) {
                            $.each(request.data, function (type, ids) {
                                $.each(ids, function (index, id) {
                                    var $entity = $('[data-entity-id="' + id + '"][data-entity-type="' + type + '"]');

                                    $entity.fadeOut(function () {
                                        $entity.remove();
                                    });
                                });
                            });
                        } else {
                            $.jGrowl('Failed to delete selected items.')
                        }

                        SupsysticGallery.Loader.hide();
                    });
                };

                $.each(observer.getChecked(), function (i, checked) {
                    var type, id,
                            $checked = $(checked),
                            $entity = SupsysticGallery
                                    .Common
                                    .getParentEntity($checked);

                    type = $entity.data('entity-type');
                    id = $entity.data('entity-id');

                    if ($entity.data('entity-info').is_used) {
                        popup = true;
                        used.push({
                            id: id,
                            name: $entity.data('entity-info').attachment.title,
                            count: $entity.data('entity-info').used_times
                        });
                    }

                    items[type].push(id);
                });

                if (popup) {
                    var msg = 'There are some images used in galleries:\n',
                            plural;

                    $.each(used, function (i, img) {
                        plural = ((img.count > 1) ? ' galleries' : ' gallery');
                        msg = msg + 'Image '
                        + img.name
                        + ' used in '
                        + img.count
                        + plural
                        + '.\n';
                    });

                    msg = msg + 'Are you sure?';

                    if (confirm(msg)) {
                        deletePhotos(items);
                    }
                }

                deletePhotos(items);
            });

            // toolbar.onClick('button-delete', function (event) {
            //     event.preventDefault();
            //
            //     SupsysticGallery.Loader.show('Deleting...');
            //
            //
            //     var items = { photo: [], folder: [] };
            //
            //     $.each(observer.getChecked(), function (index, checked) {
            //         var $entity = SupsysticGallery.Common.getParentEntity($(checked));
            //
            //         items[$entity.data('entity-type')].push($entity.data('entity-id'));
            //     });
            //
            //     var post = SupsysticGallery.Ajax.Post({
            //         module: 'photos',
            //         action: 'delete'
            //     });
            //
            //     post.add('data', items);
            //     post.send(function (response, request) {
            //         if (!response.error) {
            //             $.each(request.data, function (type, ids) {
            //                 $.each(ids, function (index, id) {
            //                     var $entity = $('[data-entity-id="'+id+'"][data-entity-type="'+type+'"]');
            //
            //                     $entity.fadeOut(function () {
            //                         $entity.remove();
            //                     });
            //                 });
            //             });
            //         } else {
            //             $.jGrowl('Failed to delete selected items.')
            //         }
            //
            //         SupsysticGallery.Loader.hide();
            //     });
            // });

            toolbar.onClick('button-attach', function (event) {
                event.preventDefault();

                $('#selectGalleryDialog').dialog('open');
            });

            toolbar.onClick('button-create', function (event) {
                event.preventDefault();

                $('#newGalleryDialog').dialog('open');
            });
        });
    })(jQuery);
    </script>

    {% include '@photos/includes/settings.twig' %}
    {% include '@photos/includes/dialogs.twig' %}
{% endblock %}
