{% extends 'generic/object_list.html' %}

{% block content %}
    <div class="alert alert-info">
        <h4>Inventory Ignore Rules</h4>
        <p>Configurable rules to skip ENTITY-MIB entries during module sync.
           Some vendors (e.g. Cisco IOS-XR) report EEPROM/IDPROM chips as child
           entities with the same model name and serial as their parent hardware.
           These phantom entries would appear as duplicate modules in the sync UI.</p>
        <p>Each rule matches an entity using one of the following strategies:</p>
        <ul>
            <li><strong>ends_with / starts_with / contains / regex</strong> — matches the entity <em>name</em> string.</li>
            <li><strong>serial_matches_device</strong> — matches when the entity's serial number is identical to
                the parent device's serial. Useful for suppressing EEPROM/IDPROM phantom entries that share the
                device serial.</li>
        </ul>
        <p>When <strong>Require Serial Match</strong>
           is enabled (for name-based rules), the entry is only skipped if its serial number also matches the
           parent entity — providing a safety net against accidentally hiding
           legitimate modules.</p>
        <p>Example — Cisco IOS-XR IDPROM entries:<br>
           Match type: <code>ends_with</code>, Pattern: <code>IDPROM</code>,
           Require serial match: <strong>Yes</strong><br>
           Skips entries like <code>Optics0/0/0/0-IDPROM</code>,
           <code>0/FT0-FT IDPROM</code>, <code>Rack 0-Chassis IDPROM</code>.</p>
    </div>
    {{ block.super }}
{% endblock %}

{% block bulk_buttons %}
    {{ block.super }}
    <button type="submit" formaction="{% url 'plugins:netbox_librenms_plugin:inventoryignorerule_bulk_export_yaml' %}" class="btn btn-sm btn-secondary">
        <i class="mdi mdi-download"></i> Export Selected (YAML)
    </button>
{% endblock %}