{{-- resources/views/components/admin/page-header.blade.php --}}
{{-- Page header: breadcrumb navigation + optional "Add New" button --}}
{{-- The page title is shown in the topbar via @section('page_title') --}}
{{-- Props: title (used for accessibility), breadcrumb[], buttonLabel, buttonRoute, module --}}
{{-- module: e.g. 'countries' — used to check create permission before showing the button --}}

@props([
    'title'        => '',
    'breadcrumb'   => [],
    'buttonLabel'  => null,
    'buttonRoute'  => null,
    'module'       => '',   // e.g. 'countries' — gates the Add New button on create permission
])

@php
    $u           = auth()->user();
    $isAdmin     = $u->hasRole('admin');
    // Can show button if: no module specified (legacy), admin, or user has module.create permission
    $canCreate   = !$module || $isAdmin || $u->permissions->contains('name', $module . '.create');
@endphp

<div class="page-header">
    <div class="page-header__left">

        {{-- Breadcrumb navigation --}}
        @if(count($breadcrumb))
            <nav class="page-header__breadcrumb" aria-label="breadcrumb">
                <ul class="breadcrumb-list">

                    {{-- Home link --}}
                    <li class="breadcrumb-item">
                        <a href="{{ route('admin.dashboard') }}" class="breadcrumb-link" aria-label="Dashboard">
                            <i class="bi bi-house-door"></i>
                        </a>
                    </li>

                    {{-- Dynamic crumbs --}}
                    @foreach($breadcrumb as $crumb)
                        <li class="breadcrumb-item {{ $loop->last ? 'breadcrumb-item--active' : '' }}">
                            @if(! $loop->last && isset($crumb['url']))
                                <a href="{{ $crumb['url'] }}" class="breadcrumb-link">{{ $crumb['label'] }}</a>
                            @else
                                <span class="breadcrumb-current" aria-current="page">{{ $crumb['label'] }}</span>
                            @endif
                        </li>
                    @endforeach

                </ul>
            </nav>
        @endif

    </div>

    {{-- Optional Add New button — only shown if user has create permission for the module --}}
    @if($buttonLabel && $buttonRoute && $canCreate)
        <div class="page-header__right">
            <a href="{{ $buttonRoute }}" class="btn-primary-action">
                <i class="bi bi-plus-lg"></i>
                {{ $buttonLabel }}
            </a>
        </div>
    @endif
</div>