@php
    $letterUrl = trim((string) ($letterUrl ?? ''));
    $departmentId = (int) ($departmentId ?? 0);
    $departmentName = trim((string) ($departmentName ?? ''));
    $schemeCountInLetter = (int) ($schemeCountInLetter ?? 1);
@endphp
@if ($letterUrl !== '')
    <a
        href="{{ $letterUrl }}"
        class="btn btn-outline-primary btn-sm mt-2"
        target="_blank"
        rel="noopener"
        title="{{ $schemeCountInLetter > 1
            ? __('Open field visit notice for :dept (:count schemes in this letter)', ['dept' => $departmentName !== '' ? $departmentName : __('department'), 'count' => $schemeCountInLetter])
            : __('Open field visit notice letter') }}"
    >
        <i class="fas fa-file-alt mr-1"></i>{{ __('Field visit letter') }}
        @if ($schemeCountInLetter > 1)
            <span class="badge badge-light border ml-1">{{ $schemeCountInLetter }} {{ __('schemes') }}</span>
        @endif
    </a>
@endif