{% from "macros/nswdesignsystem/_accordion_toggle_all.html" import toggle_all with context  %}
{% from "macros/nswdesignsystem/_accordion_wrapper.html" import wrapper with context %}
{% from "macros/nswdesignsystem/_accordion_title.html" import title with context %}
{% from "macros/nswdesignsystem/_accordion_content.html" import content with context %}


{#
Generic accordion.

Example:

{% call(idx, part) accordion(["hello", "world"]) %}

    {% if idx == 0 %}
        Hello content

    {% elif idx == 0 %}
        World content

    {% endif %}

{% endcall %}

#}
{% macro accordion(length_or_headers, with_toggle_all=false, toggle_all_labels=[], open=[]) %}
    {% if length_or_headers is iterable %}
        {% set headers = length_or_headers %}
        {% set length = headers | length %}
    {% else %}
        {% set headers = [] %}
        {% set length = length_or_headers %}
    {% endif %}

    <div class="nsw-accordion js-accordion">
        {% if with_toggle_all %}
            {{ toggle_all(*toggle_all_labels) }}
        {% endif %}

        {% for idx in range(length) %}
            {% with inner = headers[idx] if headers else caller(idx, "title") %}
                {{ title(inner, open=idx in open) }}
            {% endwith %}

            {% with inner = caller(idx, "content") %}
                {% call content() %}
                    {{ inner }}
                {% endcall %}
            {% endwith %}

        {% endfor %}
    </div>

{% endmacro %}

{% set wrapper = wrapper %}
{% set toggle_all = toggle_all %}
{% set title = title %}
{% set content = content %}