{% set permissionsToView = {
    'commerce/orders': 'commerce-manageOrders',
    'commerce/products': 'commerce-manageProducts',
    'commerce/promotions': 'commerce-managePromotions',
    'commerce/shipping/shippingmethods': 'commerce-manageShipping',
    'commerce/tax/taxrates': 'commerce-manageTaxes',
    'commerce/subscriptions': 'commerce-manageSubscriptions',
} %}
{% set permission = permissionsToView[craft.commerce.settings.defaultView] ?? null %}
{% if craft.commerce.settings.defaultView and permission and currentUser.can(permission) %}
    {% redirect craft.commerce.settings.defaultView %}
{% endif %}

{% if currentUser.can('commerce-manageOrders') %}
    {% redirect 'commerce/orders' %}
{% endif %}

{% if currentUser.can('commerce-manageProducts') %}
    {% redirect 'commerce/products' %}
{% endif %}

{% if currentUser.can('commerce-managePromotions') %}
    {% redirect 'commerce/promotions' %}
{% endif %}

{% if currentUser.can('commerce-manageShipping') %}
 {% redirect 'commerce/shipping/shippingmethods' %}
{% endif %}

{% if currentUser.can('commerce-manageTaxes') %}
    {% redirect 'commerce/tax/taxrates' %}
{% endif %}

{% if currentUser.can('commerce-manageSubscriptions') %}
    {% redirect 'commerce/subscriptions' %}
{% endif %}

{% exit 403 %}