import $ from 'jquery';

/* Global imports */
import '../_global/index';

/* Shortcuts */
import './js/shortcuts/main';
import './js/shortcuts/entry';

/* Tools */
import toggleSaveLinkForm from './js/uiTools';

/* Theme style */
import './css/index.scss';

$(document).ready(() => {
  /* ==========================================================================
     Menu
     ========================================================================== */

  $('#menu').click(() => {
    $('#links').toggleClass('menu--open');
    const content = $('#content');
    if (content.hasClass('opacity03')) {
      content.removeClass('opacity03');
    }
  });

  /* ==========================================================================
     Add tag panel
     ========================================================================== */

  $('#nav-btn-add-tag').on('click', () => {
    $('.baggy-add-tag').toggle(100);
    $('.nav-panel-menu').addClass('hidden');
    $('#tag_label').focus();
    return false;
  });

  /**
   * Filters & Export
   */
  // no display if filters not available
  if ($('div').is('#filters')) {
    $('#button_filters').show();
    $('#clear_form_filters').on('click', () => {
      $('#filters input').val('');
      $('#filters :checked').removeAttr('checked');
      return false;
    });
  }

  /**
   * Close window after adding entry if popup
   */
  const currentUrl = window.location.href;
  if (currentUrl.match('&closewin=true')) {
    window.close();
  }

  /**
  if ($('article').size() > 0) {
    const waypoint = new Waypoint({
      element: $('.wallabag-title').get(0),
      handler: (direction) => {
        console.log(direction);
        if (direction === 'down') {
          $('aside.tags').fadeIn('slow');
        } else {
          $('aside.tags').fadeOut('slow');
        }
      },
      offset: 250,
    });
  }
   */

  /**
   * Tags autocomplete
   */
  /**
   * Not working on v2
   *

  $('#value').bind('keydown', (event) => {
    if (event.keyCode === $.ui.keyCode.TAB && $(this).data('ui-autocomplete').menu.active) {
      event.preventDefault();
    }
  }).autocomplete({
    source: function source(request, response) {
      $.getJSON('./?view=tags', {
        term: extractLast(request.term),
        //id: $(':hidden#entry_id').val()
      }, response);
    },
    search: function search() {
      // custom minLength
      const term = extractLast(this.value);
      return term.length >= 1;
    },
    focus: function focus() {
      // prevent value inserted on focus
      return false;
    },
    select: function select(event, ui) {
      const terms = split(this.value);
      // remove the current input
      terms.pop();
      // add the selected item
      terms.push(ui.item.value);
      // add placeholder to get the comma-and-space at the end
      terms.push('');
      this.value = terms.join(', ');
      return false;
    },
  });
  */

  //---------------------------------------------------------------------------
  // Close the message box when the user clicks the close icon
  //---------------------------------------------------------------------------
  $('a.closeMessage').on('click', () => {
    $(this).parents('div.messages').slideUp(300, () => { $(this).remove(); });
    return false;
  });

  $('#search-form').hide();
  $('#bagit-form').hide();
  $('#filters').hide();
  $('#download-form').hide();

  //---------------------------------------------------------------------------
  // Toggle the 'Search' popup in the sidebar
  //---------------------------------------------------------------------------
  function toggleSearch() {
    $('#search-form').toggle();
    $('#search').toggleClass('current');
    $('#search').toggleClass('active-current');
    $('#search-arrow').toggleClass('arrow-down');
    if ($('#search').hasClass('current')) {
      $('#content').addClass('opacity03');
    } else {
      $('#content').removeClass('opacity03');
    }
  }

  //---------------------------------------------------------------------------
  // Toggle the 'Filter' popup on entries list
  //---------------------------------------------------------------------------
  function toggleFilter() {
    $('#filters').toggle();
  }

  //---------------------------------------------------------------------------
  // Toggle the 'Download' popup on entries list
  //---------------------------------------------------------------------------
  function toggleDownload() {
    $('#download-form').toggle();
  }

  //---------------------------------------------------------------------------
  // Toggle the 'Save a Link' popup in the sidebar
  //---------------------------------------------------------------------------
  function toggleBagit() {
    $('#bagit-form').toggle();
    $('#bagit').toggleClass('current');
    $('#bagit').toggleClass('active-current');
    $('#bagit-arrow').toggleClass('arrow-down');
    if ($('#bagit').hasClass('current')) {
      $('#content').addClass('opacity03');
    } else {
      $('#content').removeClass('opacity03');
    }
  }

  //---------------------------------------------------------------------------
  // Close all #links popups in the sidebar
  //---------------------------------------------------------------------------
  function closePopups() {
    $('#links .messages').hide();
    $('#links > li > a').removeClass('active-current');
    $('#links > li > a').removeClass('current');
    $('[id$=-arrow]').removeClass('arrow-down');
    $('#content').removeClass('opacity03');
  }

  $('#search').click(() => {
    closePopups();
    toggleSearch();
    $('#searchfield').focus();
  });

  $('.filter-btn').click(() => {
    closePopups();
    toggleFilter();
  });

  $('.download-btn').click(() => {
    closePopups();
    toggleDownload();
  });

  $('#bagit').click(() => {
    closePopups();
    toggleBagit();
    $('#plainurl').focus();
  });

  $('#search-form-close').click(() => {
    toggleSearch();
  });

  $('#filter-form-close').click(() => {
    toggleFilter();
  });

  $('#download-form-close').click(() => {
    toggleDownload();
  });

  $('#bagit-form-close').click(() => {
    toggleBagit();
  });

  const bagitFormForm = $('#bagit-form-form');

  /* ==========================================================================
   bag it link and close button
   ========================================================================== */

  // send 'bag it link' form request via ajax
  bagitFormForm.submit((event) => {
    $('body').css('cursor', 'wait');
    $('#add-link-result').empty();

    $.ajax({
      type: bagitFormForm.attr('method'),
      url: bagitFormForm.attr('action'),
      data: bagitFormForm.serialize(),
      success: function success() {
        $('#add-link-result').html('Done!');
        $('#plainurl').val('').blur('');
        $('body').css('cursor', 'auto');
      },
      error: function error() {
        $('#add-link-result').html('Failed!');
        $('body').css('cursor', 'auto');
      },
    });

    event.preventDefault();
  });

  /* ==========================================================================
   Process all links inside an article
   ========================================================================== */

  $('article a[href^="http"]').after(
      () => `<a href="${$(this).attr('href')}" class="add-to-wallabag-link-after" ` +
      'title="add to wallabag"></a>',
  );

  $('.add-to-wallabag-link-after').click((event) => {
    toggleSaveLinkForm($(this).attr('href'), event);
    event.preventDefault();
  });
});