@php
    $pciIiiBAttMap = $existingAttachmentsMap ?? [];
    $pciIiiBDocRows = [];
    $pciIiiBDocAnnRows = [];
    $pciIiiBPhotoRows = [];
    $pciIiiBPhotoAnnRows = [];
    $pciIiiBMapPull = function (string $mapKey) use ($pciIiiBAttMap): array {
        $out = [];
        if (empty($pciIiiBAttMap[$mapKey]) || ! is_array($pciIiiBAttMap[$mapKey])) {
            return $out;
        }
        foreach ($pciIiiBAttMap[$mapKey] as $f) {
            if (empty($f['path'])) {
                continue;
            }
            $out[] = ['path' => $f['path'], 'title' => $f['name'] ?? basename((string) $f['path'])];
        }

        return $out;
    };
    $pciIiiBDocRows = $pciIiiBMapPull('pc_iii_b_supporting_documents_attachments[]');
    $pciIiiBDocAnnRows = $pciIiiBMapPull('pc_iii_b_supporting_documents_annexures[]');
    $pciIiiBPhotoRows = $pciIiiBMapPull('pc_iii_b_site_photos_attachments[]');
    $pciIiiBPhotoAnnRows = $pciIiiBMapPull('pc_iii_b_site_photos_annexures[]');
@endphp

{{-- Attachments --}}
<div class="pci-page" data-page="{{ $pciIiiBBase + 6 }}" data-pci-nav-key="pc-iii-b-attachments" data-pci-step-title="7. Attachments" data-pci-step-theme="4" data-pci-step-icon="paperclip">
    <div class="pci-gi-wrap">
        <button type="button" class="pci-gi-bar pci-gi-bar-primary" data-toggle="collapse" data-target="#pci-pc-iii-b-attachments-body" aria-expanded="true" id="pci-pc-iii-b-attachments-toggle">
            <span class="pci-gi-bar-title">7. Attachments</span>
            <span class="pci-gi-round-chevron" aria-hidden="true"><i class="fas fa-chevron-down"></i></span>
        </button>
        <div id="pci-pc-iii-b-attachments-body" class="collapse show">
            <div class="pci-gi-mint">
                <div class="pci-gi-wrap mb-3">
                    <button type="button" class="pci-gi-bar pci-gi-bar-secondary" data-toggle="collapse" data-target="#pci-pc-iii-b-docs-body" aria-expanded="true">
                        <span class="pci-gi-bar-title pci-gi-bar-title-plain">Supporting Documents</span>
                        <span class="pci-gi-round-chevron" aria-hidden="true"><i class="fas fa-chevron-down"></i></span>
                    </button>
                    <div id="pci-pc-iii-b-docs-body" class="collapse show">
                        <div class="pci-gi-mint">
                            <p class="text-muted small mb-2">Note: Copy of T.S. and M.Bs must be attached.</p>
                            @include('pc-forms.partials.pci-textarea-map-files', [
                                'filesEdit' => $pciIiiBEdit,
                                'attachmentRows' => $pciIiiBDocRows,
                                'annexureRows' => $pciIiiBDocAnnRows,
                                'attFieldName' => 'pc_iii_b_supporting_documents_attachments[]',
                                'annFieldName' => 'pc_iii_b_supporting_documents_annexures[]',
                                'uid' => 'pci-pc-iii-b-docs',
                                'pcForm' => $pcForm ?? null,
                            ])
                        </div>
                    </div>
                </div>
                <div class="pci-gi-wrap mb-0">
                    <button type="button" class="pci-gi-bar pci-gi-bar-secondary" data-toggle="collapse" data-target="#pci-pc-iii-b-photos-body" aria-expanded="true">
                        <span class="pci-gi-bar-title pci-gi-bar-title-plain">Site Progress Photographs</span>
                        <span class="pci-gi-round-chevron" aria-hidden="true"><i class="fas fa-chevron-down"></i></span>
                    </button>
                    <div id="pci-pc-iii-b-photos-body" class="collapse show">
                        <div class="pci-gi-mint">
                            <p class="text-muted small mb-2">Photographs showing physical progress at site.</p>
                            @include('pc-forms.partials.pci-textarea-map-files', [
                                'filesEdit' => $pciIiiBEdit,
                                'attachmentRows' => $pciIiiBPhotoRows,
                                'annexureRows' => $pciIiiBPhotoAnnRows,
                                'attFieldName' => 'pc_iii_b_site_photos_attachments[]',
                                'annFieldName' => 'pc_iii_b_site_photos_annexures[]',
                                'uid' => 'pci-pc-iii-b-photos',
                                'pcForm' => $pcForm ?? null,
                            ])
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>