{{-- resources/views/admin/partials/sidebar.blade.php --}}
{{-- Admin sidebar — nav items shown only if user has direct .view permission --}}
{{-- Admin role bypasses all checks. Non-admin uses direct permissions only --}}

@php
    $u      = auth()->user();
    $isAdmin = $u->hasRole('admin');
    // Load direct permissions once into a simple array for fast lookup
    $directPerms = $isAdmin ? [] : $u->permissions->pluck('name')->flip()->toArray();

    function canView(string $module, bool $isAdmin, array $directPerms): bool {
        return $isAdmin || isset($directPerms[$module . '.view']);
    }
@endphp

<aside class="admin-sidebar">

    {{-- Logo --}}
    <div class="admin-sidebar__logo">
        <a href="{{ route('admin.dashboard') }}" class="admin-sidebar__logo-link">
            <img
                src="{{ asset('images/logo.png') }}"
                alt="SailingSkies"
                class="admin-sidebar__logo-img"
            >
        </a>
    </div>

    {{-- Navigation --}}
    <nav class="admin-sidebar__nav">

        {{-- MAIN --}}
        <div class="admin-sidebar__section-label">Main</div>
        <ul class="admin-sidebar__nav-list">
            <li class="admin-sidebar__nav-item {{ Route::is('admin.dashboard') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.dashboard') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-speedometer2 admin-sidebar__nav-icon"></i>
                    <span>Dashboard</span>
                </a>
            </li>
        </ul>

        {{-- CONTENT --}}
        <div class="admin-sidebar__section-label">Content</div>
        <ul class="admin-sidebar__nav-list">

            @if(canView('categories', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.categories.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.categories.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-grid admin-sidebar__nav-icon"></i><span>Categories</span>
                </a>
            </li>
            @endif

            @if(canView('countries', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.countries.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.countries.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-flag admin-sidebar__nav-icon"></i><span>Countries</span>
                </a>
            </li>
            @endif

            @if(canView('destinations', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.destinations.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.destinations.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-geo-alt admin-sidebar__nav-icon"></i><span>Destinations</span>
                </a>
            </li>
            @endif

            @if(canView('hotels', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.hotels.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.hotels.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-building admin-sidebar__nav-icon"></i><span>Hotels</span>
                </a>
            </li>
            @endif

            @if(canView('flights', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.flights.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.flights.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-airplane admin-sidebar__nav-icon"></i><span>Airlines / Flights</span>
                </a>
            </li>
            @endif

            @if(canView('brands', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.brands.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.brands.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-bookmark-star admin-sidebar__nav-icon"></i><span>Brands</span>
                </a>
            </li>
            @endif

            @if(canView('products', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.products.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.products.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-bag admin-sidebar__nav-icon"></i><span>Shopping Products</span>
                </a>
            </li>
            @endif

        </ul>

        {{-- SYSTEM --}}
        <div class="admin-sidebar__section-label">System</div>
        <ul class="admin-sidebar__nav-list">

            @if(canView('banners', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.banners.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.banners.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-image admin-sidebar__nav-icon"></i><span>Banners / Sliders</span>
                </a>
            </li>
            @endif

            @if(canView('faqs', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.faqs.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.faqs.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-question-circle admin-sidebar__nav-icon"></i><span>FAQs</span>
                </a>
            </li>
            @endif

            @if(canView('page-metas', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.page-metas.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.page-metas.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-search admin-sidebar__nav-icon"></i><span>Page META / SEO</span>
                </a>
            </li>
            @endif

            @if(canView('support', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.support.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.support.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-headset admin-sidebar__nav-icon"></i><span>Support Tickets</span>
                </a>
            </li>
            @endif

            @if(canView('users', $isAdmin, $directPerms))
            <li class="admin-sidebar__nav-item {{ Route::is('admin.users.*') ? 'admin-sidebar__nav-item--active' : '' }}">
                <a href="{{ route('admin.users.index') }}" class="admin-sidebar__nav-link">
                    <i class="bi bi-people admin-sidebar__nav-icon"></i><span>Users &amp; Permissions</span>
                </a>
            </li>
            @endif

        </ul>

    </nav>

    {{-- Footer: user info + logout --}}
    <div class="admin-sidebar__footer">
        <div class="admin-sidebar__user">
            <div class="admin-sidebar__user-avatar">
                {{ strtoupper(substr($u->name ?? 'A', 0, 1)) }}
            </div>
            <div class="admin-sidebar__user-info">
                <span class="admin-sidebar__user-name">{{ $u->name ?? 'Admin' }}</span>
                <span class="admin-sidebar__user-role">{{ ucfirst($u->roles->first()?->name ?? 'User') }}</span>
            </div>
        </div>
        <form method="POST" action="{{ route('logout') }}" class="admin-sidebar__logout-form">
            @csrf
            <button type="submit" class="admin-sidebar__logout-btn">
                <i class="bi bi-box-arrow-right"></i>
                <span>Logout</span>
            </button>
        </form>
    </div>

</aside>