@php
    $selectedDestination = old('destination');
    if (! $selectedDestination && old('destination_warehouse_id')) {
        $selectedDestination = 'warehouse:'.old('destination_warehouse_id');
    }
    if (! $selectedDestination && old('project_id')) {
        $selectedDestination = 'project:'.old('project_id');
    }
    if (! $selectedDestination && ! empty($goodsReceipt)) {
        $selectedDestination = $goodsReceipt->destinationValue();
    }
@endphp

<label for="destination">Destination</label>
<select name="destination" id="destination" required>
    <option value="">— Select destination —</option>
    @if (($warehouses ?? collect())->isNotEmpty())
        <optgroup label="Warehouses">
            @foreach ($warehouses as $warehouse)
                <option value="warehouse:{{ $warehouse->id }}" @selected($selectedDestination === 'warehouse:'.$warehouse->id)>
                    {{ $warehouse->name }}
                </option>
            @endforeach
        </optgroup>
    @endif
    @if (($siteProjects ?? collect())->isNotEmpty())
        <optgroup label="Project sites (direct delivery)">
            @foreach ($siteProjects as $project)
                @php
                    $label = $project->customer_name;
                    if ($project->city) {
                        $label .= ' — '.$project->city;
                    }
                    if ($project->assignedUser) {
                        $label .= ' — '.$project->assignedUser->name;
                    }
                @endphp
                <option value="project:{{ $project->id }}" @selected($selectedDestination === 'project:'.$project->id)>
                    {{ $label }}
                </option>
            @endforeach
        </optgroup>
    @endif
</select>
@if (($siteProjects ?? collect())->isEmpty())
    <p class="field-hint muted">
        No approved / in-progress projects found for direct site delivery.
    </p>
@else
    <p class="field-hint muted">
        Choose a warehouse, or a project site for direct delivery (a revision is created automatically if needed).
    </p>
@endif