@extends('layouts.app')
@section('title', 'Role — ' . $role->name)
@section('content')

<div class="d-flex align-items-center justify-content-between mb-4">
    <div>
        <h4 class="fw-bold mb-0">{{ ucwords(str_replace('_', ' ', $role->name)) }}</h4>
        <code class="small text-muted">{{ $role->name }}</code>
    </div>
    <div>
        @can('roles.edit')
        <a href="{{ route('admin.roles.edit', $role) }}" class="btn btn-primary"><i class="bi bi-pencil me-1"></i>Edit</a>
        @endcan
        <a href="{{ route('admin.roles.index') }}" class="btn btn-outline-secondary ms-1">Back</a>
    </div>
</div>

<div class="row g-4">
    <div class="col-lg-7">
        <div class="card border-0 shadow-sm">
            <div class="card-header bg-transparent fw-semibold">Permissions</div>
            <div class="card-body">
                @if($role->name === 'superadmin')
                <p class="text-muted mb-0"><i class="bi bi-shield-lock me-1"></i>Holds every permission, including any added later.</p>
                @else
                @php $held = $role->permissions->pluck('name')->flip(); @endphp
                @foreach($groups as $group => $permissions)
                @php $granted = array_filter($permissions, fn($l, $n) => $held->has($n), ARRAY_FILTER_USE_BOTH); @endphp
                <div class="mb-3">
                    <div class="fw-semibold small text-uppercase text-muted mb-1">{{ $group }}</div>
                    @if(count($granted))
                        @foreach($granted as $name => $label)
                        <span class="badge bg-success-subtle text-success-emphasis mb-1" title="{{ $name }}">{{ $label }}</span>
                        @endforeach
                    @else
                        <span class="text-muted small fst-italic">none</span>
                    @endif
                </div>
                @endforeach
                @endif
            </div>
        </div>
    </div>

    <div class="col-lg-5">
        <div class="card border-0 shadow-sm">
            <div class="card-header bg-transparent fw-semibold">Users with this role ({{ $users->total() }})</div>
            <div class="card-body p-0">
                <ul class="list-group list-group-flush">
                    @forelse($users as $u)
                    <li class="list-group-item d-flex justify-content-between align-items-center">
                        <div>
                            <div>{{ $u->name }}</div>
                            <div class="small text-muted">{{ $u->email }}</div>
                        </div>
                        @can('users.edit')
                        <a href="{{ route('admin.users.edit', $u) }}" class="btn btn-sm btn-outline-primary"><i class="bi bi-pencil"></i></a>
                        @endcan
                    </li>
                    @empty
                    <li class="list-group-item text-muted text-center py-3">No users hold this role.</li>
                    @endforelse
                </ul>
            </div>
            @if($users->hasPages())
            <div class="card-footer bg-transparent">{{ $users->links() }}</div>
            @endif
        </div>
    </div>
</div>
@endsection