<!-- /sections/collection-custom-headings.liquid -->

{%- assign grid_offset = '' -%}
{%- assign products_count = collection.products_count -%}
{%- case section.settings.grid_setting_large -%}
  {%- when 1 -%}
    {%- assign grid_width_large = 'large--one-whole' -%}
  {%- when 2 -%}
    {%- assign grid_width_large = 'large--one-half' -%}
    {%- if products_count == 1 -%}
      {%- assign grid_offset = 'push--large--one-quarter' -%}
    {%- endif -%}
  {%- when 3 -%}
    {%- assign grid_width_large = 'large--one-third' -%}
    {%- if products_count == 1 -%}
      {%- assign grid_offset = 'push--large--one-third' -%}
    {%- elsif products_count == 2 -%}
      {%- assign grid_offset = 'push--large--one-sixth' -%}
    {%- endif -%}
  {%- when 4 -%}
    {%- assign grid_width_large = 'large--one-quarter' -%}
    {%- if products_count == 1 -%}
      {%- assign grid_offset = 'push--large--three-eighths' -%}
    {%- elsif products_count == 2 -%}
      {%- assign grid_offset = 'push--large--one-quarter' -%}
    {%- elsif products_count == 3 -%}
      {%- assign grid_offset = 'push--large--one-eighth' -%}
    {%- endif -%}
  {%- when 5 -%}
    {%- assign grid_width_large = 'large--one-fifth' -%}
    {%- if products_count == 1 -%}
      {%- assign grid_offset = 'push--large--two-fifths' -%}
    {%- elsif products_count == 2 -%}
      {%- assign grid_offset = 'push--large--three-tenths' -%}
    {%- elsif products_count == 3 -%}
      {%- assign grid_offset = 'push--large--one-fifth' -%}
    {%- elsif products_count == 4 -%}
      {%- assign grid_offset = 'push--large--one-tenth' -%}
    {%- endif -%}
  {%- when 6 -%}
    {%- assign grid_width_large = 'large--one-sixth' -%}
    {%- if products_count == 1 -%}
      {%- assign grid_offset = 'push--large--five-twelfths' -%}
    {%- elsif products_count == 2 -%}
      {%- assign grid_offset = 'push--large--two-sixths' -%}
    {%- elsif products_count == 3 -%}
      {%- assign grid_offset = 'push--large--three-twelfths' -%}
    {%- elsif products_count == 4 -%}
      {%- assign grid_offset = 'push--large--one-sixth' -%}
    {%- elsif products_count == 5 -%}
      {%- assign grid_offset = 'push--large--one-twelfth' -%}
    {%- endif -%}
{%- endcase -%}
{%- case section.settings.grid_setting_medium -%}
  {%- when 1 -%}
    {%- assign grid_width_medium = 'medium--one-whole' -%}
  {%- when 2 -%}
    {%- assign grid_width_medium = 'medium--one-half' -%}
  {%- when 3 -%}
    {%- assign grid_width_medium = 'medium--one-third' -%}
  {%- when 4 -%}
    {%- assign grid_width_medium = 'medium--one-quarter' -%}
{%- endcase -%}
{%- case section.settings.grid_setting_small -%}
  {%- when 1 -%}
    {%- assign grid_width_small = 'small--one-whole' -%}
  {%- when 2 -%}
    {%- assign grid_width_small = 'small--one-half' -%}
  {%- when 3 -%}
    {%- assign grid_width_small = 'small--one-third' -%}
{%- endcase -%}

{%- assign product_count = 48 -%}
{%- if grid_width_large == 'large--one-whole' -%}
  {%- assign product_count = 20 -%}
{%- elsif grid_width_large == 'large--one-half' -%}
  {%- assign product_count = 50 -%}
{%- elsif grid_width_large == 'large--one-third' -%}
  {%- assign product_count = 48 -%}
{%- elsif grid_width_large == 'large--one-quarter' -%}
  {%- assign product_count = 48 -%}
{%- elsif grid_width_large == 'large--one-fifth' -%}
  {%- assign product_count = 50 -%}
{%- endif -%}
{%- paginate collection.products by product_count -%}

{%- assign collection_sidebar = false -%}
{%- if section.settings.collection_custom_nav_list != blank or section.settings.collection_standard_nav or section.settings.collection_type_nav or section.settings.collection_vendor_nav or section.settings.collection_tag_nav -%}
  {%- assign collection_sidebar = true -%}
{%- endif -%}

<div data-section-id="{{ section.id }}" data-section-type="collection">

  {% if collection.image %}
    <div class="homepage-image preventOverflow {{ section.settings.text_color }} {{ section.settings.image_height }}" id="FeaturedImage-{{ section.id }}" {% if section.settings.parallax %}data-img-src="{{ collection.image | img_url: '1800x' }}"{% endif %}>
      <div class="content--centered">
        <div class="text-center preventOverflowContent">

      {% unless section.settings.heading_below %}          
        <h1 class="{{ section.settings.heading_alignment }} title--flex">{{ collection.title }}</h1>
      {% endunless %}
          
      {% unless section.settings.description_below %}
      {% if collection.description.size > 0 %}<div class="{{ section.settings.description_alignment }} {{ section.settings.description_font_size }}">{{ collection.description }}</div>{% endif %}
      {% endunless %}
          
        </div>
      </div>
      <div class="image-overlay image-overlay-{{ section.settings.overlay_opacity }}"></div>
      {% if section.settings.image_height == 'use_image' %}
        <img src="{{ collection.image | img_url: '1400x' }}" alt="{{ collection.image | default: collection.title }}" class="responsive-wide-image" {% if section.settings.parallax %} style="opacity: 0;"{% endif %}/>
      {% endif %}
      {% if section.settings.parallax == false and section.settings.image_height != 'use_image' %}
        <div class="background-size-cover" style="background-image: url('{{ collection.image | img_url: '1400x' }}');"></div>
      {% endif %}
    </div>
  {% endif %}

  <div class="collection">
    {% unless collection.image %}
      <div class="wrapper collection-title text-center color-text {{ section.settings.text_color }}">
        <div class="grid">
          <h1 class="{{ section.settings.heading_alignment }} title grid__item one-whole">{{ collection.title }}</h1>
          {% if collection.description.size > 0 %}
            <div class="title grid__item one-whole">
              <div class="{{ section.settings.description_alignment }} {{ section.settings.description_font_size }}">{{ collection.description }}</div>
            </div>
          {% endif %}
        </div>
      </div>
    {% endunless %}
    <div class="wrapper">

      {% if section.settings.heading_below %}
        {% if collection.image %}
          <h1 class="{{ section.settings.heading_alignment }} title--flex">{{ collection.title }}</h1>
        {% endif %}
      {% endif %}      

      
      {% if section.settings.description_below %}
        {% if collection.image %}
          {% if collection.description.size > 0 %}<div class="{{ section.settings.description_alignment }} {{ section.settings.description_font_size }}">{{ collection.description }}</div>{% endif %}
        {% endif %}
      {% endif %}
      
      {% if section.settings.collection_sorting or collection_sidebar %}
        {% if collection_sidebar %}
          <div class="text-left">
            <button id="toggleFilters" class="left btn btn--clear uppercase toggle-filters">
              <img src="{{ 'filter.svg' | asset_url }}" alt="{{ 'collections.sidebar.more' | t }}"/>
            </button>
          </div>
        {% endif %}
        {% if section.settings.collection_sorting %}
          <div class="row text-right collection__sort">
            {% include 'collection-sorting' %}
          </div>
        {% endif %}
        <hr class="hr--small">
      {% endif %}
      <div class="page-margin grid collection-sidebar">
        {% if collection_sidebar %}
          <div class="grid__item large--one-quarter collection-filters" id="collectionFilters">
            {% include 'collections-sidebar' %}
          </div>
        {% endif %}
        {% if collection_sidebar %}
          <div class="grid__item large--three-quarters">
        {% else  %}
          <div class="grid__item one-whole">
        {% endif %}
          <div class="grid-uniform{% if settings.image_autoheight_enable %} image_autoheight_enable{% endif %}">
            {% for product in collection.products %}
              {% include 'product-grid-item' %}
            {% else %}
              {% if collection.handle == 'all'%}
                {% unless emptyState %}
                  {{ 'theme-onboarding.css' | asset_url | stylesheet_tag }}
                  {% assign emptyState = true %}
                {% endunless %}
                {% include 'onboarding-empty-collection' %}
              {% else %}
              <div class="grid__item">
                <p>{{ 'collections.general.no_matches' | t }}</p>
              </div>
              {% endif %}
            {% endfor %}
          </div>
          {% if paginate.pages > 1 %}
          <hr>
          <div class="text-center">
            {% include 'pagination-custom' %}
          </div>
          {% endif %}
        </div>
      </div>
      {% endpaginate %}
    </div>
    </div>
  </div>
</div>

{% schema %}
{
  "name": "Collection page",
  "settings": [
    {
      "type": "header",
      "content": "Products per row"
    },
    {
      "type":    "range",
      "id":      "grid_setting_large",
      "min":     1,
      "max":     6,
      "step":    1,
      "label":   "Desktop",
      "default": 4
    },
    {
      "type":    "range",
      "id":      "grid_setting_medium",
      "min":     1,
      "max":     4,
      "step":    1,
      "label":   "Tablet",
      "default": 2
    },
    {
      "type":    "range",
      "id":      "grid_setting_small",
      "min":     1,
      "max":     3,
      "step":    1,
      "label":   "Mobile",
      "default": 2
    },
	{
      "type": "header",
      "content": "Heading"
    },
    {
      "type": "checkbox",
      "id": "heading_below",
      "label": "Below featured image",
      "default": false
    },
    {
      "type": "select",
      "id": "heading_alignment",
      "label": "Heading alignment",
      "options": [
        { "value": "text-left", "label": "Left"},
        { "value": "text-center", "label": "Center"},
        { "value": "text-right", "label": "Right"}
      ],
      "default": "text-center"
    },
    {
      "type": "header",
      "content": "Description"
    },
    {
      "type": "checkbox",
      "id": "description_below",
      "label": "Below featured image",
      "default": false
    },

    {
      "type": "select",
      "id": "description_alignment",
      "label": "Descripition alignment",
      "options": [
        { "value": "text-left", "label": "Left"},
        { "value": "text-center", "label": "Center"},
        { "value": "text-right", "label": "Right"}
      ],
      "default": "text-center"
    },

    {
      "type": "select",
      "id": "description_font_size",
      "label": "Descripition font size",
      "options": [
        { "value": "rte", "label": "Regular"},
        { "value": "h5--body rte", "label": "Larger"}
      ],
      "default": "rte"
    },
    {
      "type": "header",
      "content": "Sidebar menu"
    },
    {
      "type": "link_list",
      "id": "collection_custom_nav_list",
      "label": "Custom link list",
      "info": "This menu has limited support for dropdown items"
    },
    {
      "type": "checkbox",
      "id": "collection_standard_nav",
      "label": "Show all collections"
    },
    {
      "type": "checkbox",
      "id": "collection_type_nav",
      "label": "Show types"
    },
    {
      "type": "checkbox",
      "id": "collection_vendor_nav",
      "label": "Show vendors"
    },
    {
      "type": "checkbox",
      "id": "collection_tag_nav",
      "label": "Show tags"
    },
    {
      "type": "header",
      "content": "Collection sorting"
    },
    {
      "type": "checkbox",
      "id": "collection_sorting",
      "label": "Show collection sorting"
    },
    {
      "type": "header",
      "content": "Feature image"
    },
    {
      "type": "select",
      "id": "image_height",
      "label": "Image height",
      "options": [
        { "value": "use_image", "label": "Image height"},
        { "value": "use_screen_two_thirds", "label": "Tall"},
        { "value": "use_screen_one_half", "label": "Medium"},
        { "value": "use_screen_one_third", "label": "Short"},
        { "value": "use_screen_one_fifth", "label": "Tiny"}
      ],
      "default": "use_screen_one_third"
    },
    {
      "type":    "range",
      "id":      "overlay_opacity",
      "min":     0,
      "max":     100,
      "step":    5,
      "label":   "Image overlay opacity",
      "info":    "Increase contrast for legible text.",
      "default": 20
    },
    {
      "type": "select",
      "id": "text_color",
      "default": "homepage--white",
      "label": "Text color",
      "options": [
        { "value": "homepage--white", "label": "White"},
        { "value": "homepage--light", "label": "Light"},
        { "value": "homepage--splash", "label": "Accent"},
        { "value": "homepage--dark", "label": "Dark"}
      ]
    },

    {
      "type": "checkbox",
      "id": "parallax",
      "default": false,
      "label": "Enable parallax scroll"
    }
  ]
}
{% endschema %}