/*
 *
 * (c) Copyright Ascensio System SIA 2010-2019
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */

/**
 *  Collaboration.js
 *
 *  Created by Julia Svinareva on 12/7/19
 *  Copyright (c) 2019 Ascensio System SIA. All rights reserved.
 *
 */

if (Common === undefined)
    var Common = {};

Common.Views = Common.Views || {};

define([
    'text!common/mobile/lib/template/Collaboration.template',
    'jquery',
    'underscore',
    'backbone'
], function (settingsTemplate, $, _, Backbone) {
    'use strict';

    Common.Views.Collaboration = Backbone.View.extend(_.extend((function() {
        // private

        return {

            template: _.template(settingsTemplate),

            events: {
                //
            },

            initialize: function() {
                Common.NotificationCenter.on('collaborationcontainer:show', _.bind(this.initEvents, this));
                this.on('page:show', _.bind(this.updateItemHandlers, this));
            },

            initEvents: function () {
                var me = this;

                Common.Utils.addScrollIfNeed('.view[data-page=collaboration-root-view] .pages', '.view[data-page=collaboration-root-view] .page');
                me.updateItemHandlers();
            },

            initControls: function() {
                //
            },

            // Render layout
            render: function() {
                this.layout = $('<div/>').append(this.template({
                    android : Common.SharedSettings.get('android'),
                    phone   : Common.SharedSettings.get('phone'),
                    orthography: Common.SharedSettings.get('sailfish'),
                    scope   : this,
                    editor  : !!window.DE ? 'DE' : !!window.PE ? 'PE' : 'SSE'
                }));

                return this;
            },

            updateItemHandlers: function () {
                var selectorsDynamicPage = [
                    '.page[data-page=collaboration-root-view]',
                    '.page[data-page=reviewing-settings-view]'
                ].map(function (selector) {
                    return selector + ' a.item-link[data-page]';
                }).join(', ');

                $(selectorsDynamicPage).single('click', _.bind(this.onItemClick, this));
            },

            onItemClick: function (e) {
                var $target = $(e.currentTarget),
                    page = $target.data('page');

                if (page && page.length > 0 ) {
                    this.showPage(page);
                }
            },

            rootLayout: function () {
                if (this.layout) {
                    var $layour = this.layout.find('#collaboration-root-view'),
                        isPhone = Common.SharedSettings.get('phone');

                    return $layour.html();
                }

                return '';
            },

            rootCommentLayout: function() {
                if (this.layout) {
                    var $layour = this.layout.find('#comment-view'),
                        isPhone = Common.SharedSettings.get('phone');

                    return $layour.html();
                }

                return '';
            },

            showPage: function(templateId, animate) {
                var me = this;
                var prefix = !!window.DE ? DE : !!window.PE ? PE : SSE;
                var rootView = prefix.getController('Common.Controllers.Collaboration').rootView();


                if (rootView && this.layout) {
                    var $content = this.layout.find(templateId);

                    // Android fix for navigation
                    if (Framework7.prototype.device.android) {
                        $content.find('.page').append($content.find('.navbar'));
                    }

                    rootView.router.load({
                        content: $content.html(),
                        animatePages: animate !== false
                    });

                    this.fireEvent('page:show', [this, templateId]);
                }
            },

            renderViewComments: function(comments) {

            },

            renderComments: function (comments) {
                var $pageComments = $('.page-comments .page-content');
                if (!comments) {
                    if ($('.comment').length > 0) {
                        $('.comment').remove();
                    }
                    var template = '<div id="no-comments" style="text-align: center; margin-top: 35px;">' + this.textNoComments + '</div>';
                    $pageComments.append(_.template(template));
                } else {
                    if ($('#no-comments').length > 0) {
                        $('#no-comments').remove();
                    }
                    var $listComments = $('#comments-list'),
                        items = [];
                    _.each(comments, function (comment) {
                        var itemTemplate = [
                            '<li class="comment item-content">',
                            '<div class="item-inner">',
                            '<p class="user-name"><%= item.username %></p>',
                            '<p class="comment-date"><%= item.date %></p>',
                            '<% if(item.quote) {%>',
                            '<p class="comment-quote" data-id="<%= item.uid %>"><%= item.quote %></p>',
                            '<% } %>',
                            '<p class="comment-text"><%= item.comment %></p>',
                            '<% if(replys > 0) {%>',
                            '<ul class="list-reply">',
                            '<% _.each(item.replys, function (reply) { %>',
                            '<li class="reply-item">',
                            '<p class="user-name"><%= reply.username %></p>',
                            '<p class="reply-date"><%= reply.date %></p>',
                            '<p class="reply-text"><%= reply.reply %></p>',
                            '</li>',
                            '<% }); %>',
                            '</ul>',
                            '<% } %>',
                            '</div>',
                            '</li>'
                        ].join('');
                        items.push(_.template(itemTemplate)({
                            android: Framework7.prototype.device.android,
                            item: comment,
                            replys: comment.replys.length,
                        }));
                    });
                    $listComments.html(items);
                }
            },



            textCollaboration: 'Collaboration',
            textReviewing: 'Review',
            textСomments: 'Сomments',
            textBack: 'Back',
            textReview: 'Track Changes',
            textAcceptAllChanges: 'Accept All Changes',
            textRejectAllChanges: 'Reject All Changes',
            textDisplayMode: 'Display Mode',
            textMarkup: 'Markup',
            textFinal: 'Final',
            textOriginal: 'Original',
            textChange: 'Review Change',
            textEditUsers: 'Users',
            textNoComments: "This document doesn\'t contain comments"
        }
    })(), Common.Views.Collaboration || {}))
});