{% from "govuk/components/button/macro.njk" import govukButton %}
{% from "govuk/components/summary-list/macro.njk" import govukSummaryList -%}

{% set noPaymentFields = true %}
{% set hasIncompletePayment = false %}

{% for comp in components %}
  {% if comp.type == 'PaymentField' %}
    {% set noPaymentFields = false %}
    {# Check if payment is incomplete (no preAuth status) #}
    {% if not comp.model.paymentState or not comp.model.paymentState.preAuth or comp.model.paymentState.preAuth.status != 'success' %}
      {% set hasIncompletePayment = true %}
    {% endif %}
  {% endif %}
{% endfor %}

<form method="post" novalidate>
  <input type="hidden" name="crumb" value="{{ crumb }}">

  {{ componentList(components) }}

  {% if isStartPage %}
    {% set buttonText = "Start now" %}
  {% elif submitButtonText %}
    {% set buttonText = submitButtonText %}
  {% else %}
    {% set buttonText = "Continue" %}
  {% endif %}

  <div class="govuk-button-group">
    {% if showSubmitButton !== false and not hasIncompletePayment %}
      {{ govukButton({
        text: buttonText,
        isStartButton: isStartPage,
        preventDoubleClick: true
      }) }}
    {% endif %}

    {% if allowSaveAndExit %}
      {{ govukButton({
        text: "Save and exit",
        classes: "govuk-button--secondary",
        name: "action",
        value: "save-and-exit",
        preventDoubleClick: true
      }) }}
    {% endif %}
  </div>
</form>