{#
    SAM Entity Tag Component - Tag/link to an entity (course, cohort, user)

    Parameters:
    - text: string (required) - Tag text
    - type: string - Entity type: 'course', 'cohort', 'user'
    - url: string - Optional link URL
    - truncate: number - Max characters before truncation (default: 30)
    - icon: bool - Show entity icon (default: false)
    - size: string - Size: 'sm', 'md' - default: md

    Usage:
    {% include 'sam/_components/entity_tag.html.twig' with {text: 'Formation PHP', type: 'course', url: courseUrl} %}
    {% include 'sam/_components/entity_tag.html.twig' with {text: 'Cohorte 2024', type: 'cohort', truncate: 20} %}
#}

{% set entityType = type|default('course') %}
{% set maxLength = truncate|default(30) %}
{% set tagSize = size|default('md') %}
{% set displayText = text|length > maxLength ? text|slice(0, maxLength) ~ '...' : text %}

{% set entityIcon = {
    'course': 'book',
    'cohort': 'layers',
    'user': 'user'
} %}

{% set tagClasses = ['sam-entity-tag', 'sam-entity-tag--' ~ entityType, 'sam-entity-tag--' ~ tagSize] %}

{% set tag = url is defined and url ? 'a' : 'span' %}

<{{ tag }}{% if url is defined and url %} href="{{ url }}"{% endif %} class="{{ tagClasses|join(' ') }}" data-tooltip="{{ text }}">
    {% if icon|default(false) %}
        <span class="sam-entity-tag__icon">
            {% include 'sam/_components/icon.html.twig' with {name: entityIcon[entityType]|default('file'), size: tagSize == 'sm' ? 10 : 12} %}
        </span>
    {% endif %}
    <span class="sam-entity-tag__text">{{ displayText }}</span>
</{{ tag }}>