{% set device_name = (device.preferred_model or device.preferred_name or '') | casefold %}

{# Amazon device type flags #}
{% set device_info.is_echo = 'echo' in device_name %}
{% set device_info.is_echo_show = 'show' in device_name %}
{% set device_info.is_fire_tv = 'tv' in device_name or 'fire' in device_name %}
{% set device_info.is_not_iot = 'kindle' in device_name or 'tablet' in device_name %}

{# If device doesn't match known patterns, show all sections #}
{% set device_info.is_known_device = device_info.is_not_iot or device_info.is_echo or device_info.is_echo_show or device_info.is_fire_tv %}

{# Determine the most likely device type for display #}
{% if device_info.is_echo_show %}
  {% set device_info.identified_device_type = "Echo Show" %}
{% elif device_info.is_echo %}
  {% set device_info.identified_device_type = "Echo device" %}
{% elif device_info.is_fire_tv %}
  {% set device_info.identified_device_type = "Fire TV" %}
{% endif %}