homepage.veen.world/app/templates/pages/index.html.j2

{% extends "moduls/base.html.j2" %}

{% block content %}
<div class="row">
    {% set num_cards = cards | length %}
    {% set lg_classes = [] %}
    
    {# Compute `lg` column widths: Ensure at least 3 per row unless fewer than 3 exist #}
    {% if num_cards < 3 %}
        {% if num_cards == 2 %}
            {% set lg_classes = ["col-lg-6", "col-lg-6"] %}
        {% else %}
            {% set lg_classes = ["col-lg-12"] %}
        {% endif %}
    {% elif num_cards % 4 == 0 %}
        {% set lg_classes = ["col-lg-3"] * num_cards %}
    {% elif num_cards % 3 == 0 %}
        {% set lg_classes = ["col-lg-4"] * num_cards %}
    {% elif num_cards % 2 == 0 %}
        {% set lg_classes = ["col-lg-6"] * num_cards %}
    {% else %}
        {# Distribute for complex cases (e.g., 5, 7, 11) while ensuring at least 3 per row #}
        {% for i in range(num_cards) %}
            {% if num_cards % 4 == 3 %}
                {% if i < 3 %}
                    {% set _ = lg_classes.append("col-lg-4") %}
                {% else %}
                    {% set _ = lg_classes.append("col-lg-3") %}
                {% endif %}
            {% elif num_cards % 4 == 1 %}
                {% if i < 2 %}
                    {% set _ = lg_classes.append("col-lg-6") %}
                {% elif i < 5 %}
                    {% set _ = lg_classes.append("col-lg-4") %}
                {% else %}
                    {% set _ = lg_classes.append("col-lg-3") %}
                {% endif %}
            {% elif num_cards % 3 == 2 %}
                {% if i < 2 %}
                    {% set _ = lg_classes.append("col-lg-6") %}
                {% else %}
                    {% set _ = lg_classes.append("col-lg-4") %}
                {% endif %}
            {% endif %}
        {% endfor %}
    {% endif %}

    {% for card in cards %}
        {% set index = loop.index0 %}  {# Index starts at 0 #}
        {% set lg_class = lg_classes[index] %}
        {% set md_class = "col-md-6" if num_cards % 2 == 0 or index < num_cards - 1 else "col-md-12" %}
        {% include "moduls/card.html.j2" %}
    {% endfor %}
</div>
{% endblock %}