{# 
Evaluates the priority of a particular setting across different scopes.

The priority is as follows: page > section > config.

Parameters:
    - setting: The name of the setting to evaluate.
    - page: The page object containing settings.
    - default_global_value: The setting's default value.
#}

{% macro evaluate_setting_priority(setting, page) %}

{#- Retrieve last ancestor to determine current section, if applicable -#}
{%- if page -%}
    {%- set last_ancestor = page.ancestors | slice(start=-1) %}
    {%- set current_section = get_section(path=last_ancestor.0) %}
{%- endif -%}

{%- set priority_order = [
    page.extra[setting] | default(value=""),
    current_section.extra[setting] | default(value=""),
    config.extra[setting] | default(value=default_global_value)
] -%}

{%- set output = "false" -%}

{%- for value in priority_order -%}
    {%- if value == true -%}
        {%- set_global output = "true" -%}
        {%- break -%}
    {%- elif value == false -%}
        {%- set_global output = "false" -%}
        {%- break -%}
    {%- endif -%}
{%- endfor -%}

{{- output -}}

{% endmacro %}