---
regenerate:                             true
---

{% capture cache %}

{% comment %}
 # -----------------------------------------------------------------------------
 # ~/assets/themes/j1/adapter/js/scroller.js
 # Liquid template to adapt scroller plugin
 #
 # Product/Info:
 # https://jekyll.one
 # Copyright (C) 2023 Juergen Adams
 #
 # J1 Theme is licensed under the MIT License.
 # For details, see: https://github.com/jekyll-one-org/j1-template/blob/main/LICENSE.md
 # -----------------------------------------------------------------------------
 # Test data:
 #  {{ liquid_var | debug }}
 # -----------------------------------------------------------------------------
{% endcomment %}

{% comment %} Liquid procedures
-------------------------------------------------------------------------------- {% endcomment %}

{% comment %} Set global settings
-------------------------------------------------------------------------------- {% endcomment %}
{% assign environment       = site.environment %}
{% assign asset_path        = "/assets/themes/j1" %}

{% comment %} Process YML config data
================================================================================ {% endcomment %}

{% comment %} Set config files
-------------------------------------------------------------------------------- {% endcomment %}
{% assign template_config   = site.data.j1_config %}
{% assign blocks            = site.data.blocks %}
{% assign modules           = site.data.modules %}

{% comment %} Set config data (settings only)
-------------------------------------------------------------------------------- {% endcomment %}
{% assign scroller_settings = modules.scroller.settings %}

{% comment %} Set config options (settings only)
-------------------------------------------------------------------------------- {% endcomment %}
{% assign scroller_options  = scroller_settings %}

{% comment %} Detect prod mode
-------------------------------------------------------------------------------- {% endcomment %}
{% assign production = false %}
{% if environment == 'prod' or environment == 'production' %}
  {% assign production = true %}
{% endif %}

/*
 # -----------------------------------------------------------------------------
 # ~/assets/themes/j1/adapter/js/scroller.js
 # J1 Adapter for scroller
 #
 # Product/Info:
 # https://jekyll.one
 #
 # Copyright (C) 2023 Juergen Adams
 #
 # J1 Theme is licensed under the MIT License.
 # For details, see: https://github.com/jekyll-one-org/j1-template/blob/main/LICENSE.md
 # -----------------------------------------------------------------------------
 #  Adapter generated: {{site.time}}
 # -----------------------------------------------------------------------------
*/

// -----------------------------------------------------------------------------
// ESLint shimming
// -----------------------------------------------------------------------------
/* eslint indent: "off"                                                       */
// -----------------------------------------------------------------------------
'use strict';
j1.adapter.scroller = (function (j1, window) {

{% comment %} Set global variables
-------------------------------------------------------------------------------- {% endcomment %}
var environment   = '{{environment}}';
var language      = '{{site.language}}';
var user_agent    = platform.ua;
var moduleOptions = {};
var _this;
var logger;
var logText;
var lastPageInfo;

// var platform_name         = platform.name;
// var platform_version      = platform.version;
// var platform_layout       = platform.layout;
// var platform_os           = platform.os;
// var platform_description  = platform.description;


  // ---------------------------------------------------------------------------
  // Main object
  // ---------------------------------------------------------------------------
  return {

    // -------------------------------------------------------------------------
    // init()
    // adapter initializer
    // -------------------------------------------------------------------------
    init: function (options) {

      // -----------------------------------------------------------------------
      // Default module settings
      // -----------------------------------------------------------------------
      var settings = $.extend({
        module_name: 'j1.adapter.scroller',
        generated:   '{{site.time}}'
      }, options);

      // -----------------------------------------------------------------------
      // Global variable settings
      // -----------------------------------------------------------------------
      _this = j1.adapter.scroller;
      logger = log4javascript.getLogger('j1.adapter.scroller');

      // initialize state flag
      _this.setState('started');
      logger.debug('\n' + 'state: ' + _this.getState());
      logger.info('\n' + 'module is being initialized');

      var dependencies_met_page_ready = setInterval (function (options) {
        var pageState   = $('#no_flicker').css("display");
        var pageVisible = (pageState == 'block') ? true: false;
        if ( j1.getState() === 'finished' && pageVisible ) {
          _this.generate_scrollers();
          _this.setState('finished');
          logger.debug('\n' + 'state: ' + _this.getState());
          logger.info('\n' + 'module initialized successfully');
          clearInterval(dependencies_met_page_ready);
        }
      }, 25);

    }, // END init

    // -------------------------------------------------------------------------
    // generate_scrollers()
    // generate scrollers configured|enabled
    // -------------------------------------------------------------------------
    generate_scrollers: function () {

      logger = log4javascript.getLogger('j1.adapter.scroller');

      logText = '\n' + 'scrollers are being initialized';
      logger.info(logText);

      // START generate scrollers
      var dependencies_met_page_ready = setInterval (function (options) {
        if (j1.getState() === 'finished') {

          {% comment %} generate scrollers of type 'infiniteScroll'
          ---------------------------------------------------------------------- {% endcomment %}

          {% for item in scroller_options.scrollers %} {% if item.scroller.enabled %}

          {% if item.scroller.type == 'infiniteScroll' %}

          {% assign scroller_id     = item.scroller.id %}
          {% assign scroller_type   = item.scroller.type %}
          {% assign container       = item.scroller.container %}
          {% assign pagePath        = item.scroller.pagePath  %}
          {% assign elementScroll   = item.scroller.elementScroll %}
          {% assign scrollOffset    = item.scroller.scrollOffset %}
          {% assign lastPage        = item.scroller.lastPage %}
          {% assign infoLastPage    = item.scroller.infoLastPage %}
          {% assign lastPageInfo_en = item.scroller.lastPageInfo_en %}
          {% assign lastPageInfo_de = item.scroller.lastPageInfo_de %}

          // scroller_id: {{ scroller_id }}
          logText = '\n' + 'scroller of type {{item.scroller.type}} is being initialized on: ' + '{{scroller_id}}';
          logger.info(logText);

          var container = '#' + '{{container}}';
          var pagePath  = '{{pagePath}}';

          if (language === 'en') {
            lastPageInfo =  '<div class="page-scroll-last"><p class="infinite-scroll-last">';
            lastPageInfo += '{{lastPageInfo_en|strip_newlines}}';
            lastPageInfo += '</p></div>';
          } else if (language === 'de') {
            lastPageInfo =  '<div class="page-scroll-last"><p class="infinite-scroll-last">';
            lastPageInfo += '{{lastPageInfo_de|strip_newlines}}';
            lastPageInfo += '</p></div>';
          } else {
            lastPageInfo =  '<div class="page-scroll-last"><p class="infinite-scroll-last">';
            lastPageInfo += '{{lastPageInfo_en|strip_newlines}}';
            lastPageInfo += '</p></div>';
          }

          // Create an scroller instance of infiniteScroll if container exists
          if ($(container).length) {
            $(container).scroller({
              id:             '{{scroller_id}}',
              type:           '{{scroller_type}}',
              pagePath:       '{{pagePath}}',
              elementScroll:  {{elementScroll}},
              scrollOffset:   {{scrollOffset}},
              lastPage:       {{lastPage}},
              infoLastPage:   {{infoLastPage}},
              lastPageInfo:   lastPageInfo,
            });
          }

          {% endif %}

          {% if item.scroller.type == 'showOnScroll' %}

          {% assign scroller_id     = item.scroller.id %}
          {% assign scroller_type   = item.scroller.type %}
          {% assign container       = item.scroller.container %}
          {% assign showDelay       = item.scroller.showDelay %}
          {% assign scrollOffset    = item.scroller.scrollOffset  %}

          var container = '#' + '{{container}}';

          // scroller_id: {{ scroller_id }}
          logText = '\n' + 'scroller of type {{item.scroller.type}} is being initialized on: ' + '{{scroller_id}}';
          logger.info(logText);

          // Create an scroller instance of showOnScroll if container exists
          if ($(container).length) {
            $(container).scroller({
              id:             '{{scroller_id}}',
              type:           '{{scroller_type}}',
              container:      '{{container}}',
              showDelay:      {{showDelay}},
              scrollOffset:   {{scrollOffset}},
            });
          }

          {% endif %}

          // END scroller_id: {{ scroller_id }}
          {% endif %} {% endfor %}

          clearInterval(dependencies_met_page_ready);
        }
      }, 25);
      // END generate scrollers
    },

    // -------------------------------------------------------------------------
    // messageHandler()
    // manage messages send from other J1 modules
    // -------------------------------------------------------------------------
    messageHandler: function (sender, message) {
      var json_message = JSON.stringify(message, undefined, 2);

      logText = '\n' + 'received message from ' + sender + ': ' + json_message;
      logger.debug(logText);

      // -----------------------------------------------------------------------
      //  Process commands|actions
      // -----------------------------------------------------------------------
      if (message.type === 'command' && message.action === 'module_initialized') {
        //
        // Place handling of command|action here
        //
        logger.info('\n' + message.text);
      }

      //
      // Place handling of other command|action here
      //

      return true;
    }, // END messageHandler

    // -------------------------------------------------------------------------
    // setState()
    // Sets the current (processing) state of the module
    // -------------------------------------------------------------------------
    setState: function (stat) {
      _this.state = stat;
    }, // END setState

    // -------------------------------------------------------------------------
    // getState()
    // Returns the current (processing) state of the module
    // -------------------------------------------------------------------------
    getState: function () {
      return _this.state;
    } // END getState

  }; // END return
})(j1, window);

{% endcapture %}
{% if production %}
  {{ cache | minifyJS }}
{% else %}
  {{ cache | strip_empty_lines }}
{% endif %}
{% assign cache = nil %}