{% from "_macros/vf_basic-section.jinja" import basic_section_item %}

{#
  Embeddable right-hand column renderer for divided-section.
  Renders optional description-block items, then divided-blocks with
  muted rules between items. Uses shallow bottom padding for items,
  and ensures the last item of the last block has no bottom padding.

  Params:
    - blocks: array (same shape as vf_divided_section's `blocks` param)
#}

{% macro _get_item_padding_classes_divided(item_config={}, isLastLoopItr=False, isLastBlockItr=False) -%}
  {%- set item_padding = (item_config.get("padding", "")) | trim -%}
  {%- if item_padding not in ["shallow"] -%}
    {%- set item_padding = "" -%}
  {%- endif -%}
  {%- set item_classes = "" -%}
  {%- if item_padding | length > 0 -%}
    {%- set item_classes = "p-section--" + item_padding -%}
  {%- endif -%}
  {%- if isLastLoopItr and isLastBlockItr -%}
    {%- set item_classes = "" -%}
  {%- endif -%}
  {{ item_classes | trim }}
{%- endmacro %}

{% macro vf_divided_section_block(blocks=[]) -%}
  {%- set description_block = blocks | selectattr("type", "equalto", "description-block") | first -%}
  {%- set divided_blocks = blocks | selectattr("type", "equalto", "divided-block") | list -%}

  {%- if description_block | length > 0 -%}
    {%- for item in description_block.get("items", []) -%}
      {%- set item_classes = _get_item_padding_classes_divided(item, loop.last, (divided_blocks|length == 0)) -%}
      <div {%- if item_classes | length > 0 %} class="{{ item_classes }}"{%- endif -%}>{{- basic_section_item(item) -}}</div>
    {%- endfor -%}
     {%- if divided_blocks | length > 0 -%}<hr class="p-rule--muted" />{%- endif %}
  {%- endif -%}

  {%- for block in divided_blocks -%}
    {%- set outer_last = loop.last -%}
    {%- set ns = namespace(list_element="ul", list_class="p-list") -%}
    {%- if block.get("bullet_type") == "number" -%}
      {%- set ns.list_element = "ol" -%}
      {%- set ns.list_class = "p-stepped-list" -%}
    {%- endif -%}

    <{{ ns.list_element }} class="p-divided__block {{ ns.list_class }} u-no-padding">
    {%- for item in block.get("items", []) -%}
      {%- set list_bullet_type = "has-bullet" if block.bullet_type == "bullet" else "is-ticked" if block.bullet_type == "status" -%}
      <li class="p-divided__heading u-no-padding--bottom {{ list_bullet_type }}{% if ns.list_class == 'p-stepped-list' %} p-stepped-list__item{% else %} p-list__item{% endif %}">
        <div class="{%- if not loop.last -%}p-section--shallow{%- endif -%}{% if ns.list_class == 'p-stepped-list' %} p-stepped-list__title{% endif %}">
          {%- if item.title_text -%}
            <h3 class="p-heading--5 u-no-padding">{{ item.title_text }}</h3>
          {%- endif -%}
          {%- for content in item.contents -%}
            {%- set item_classes = _get_item_padding_classes_divided(content, loop.last, outer_last) -%}
            <div {%- if item_classes | length > 0 %} class="{{ item_classes }}"{%- endif -%}>{{- basic_section_item(content) -}}</div>
          {%- endfor -%}
        </div>
      </li>
      {%- if not loop.last %}<hr class="p-rule--muted" />{% endif %}
    {%- endfor -%}
    </{{ ns.list_element }}>
  {%- endfor -%}

{%- endmacro %}