@extends('layouts.app')

@section('content')
<div class="space-y-6">
    <div class="flex flex-col gap-4 md:flex-row md:items-center md:justify-between">
        <div>
            <h1 class="text-2xl font-semibold text-gray-900 dark:text-white">Aulas Online</h1>
            <p class="text-sm text-gray-600 dark:text-gray-400">Lives e vídeos de apoio cadastrados.</p>
        </div>
        <a href="{{ route('aulas-online.create') }}" class="inline-flex items-center gap-2 rounded-lg bg-brand-500 px-4 py-2 text-sm font-medium text-white shadow-theme-xs hover:bg-brand-600">
            Nova aula
        </a>
    </div>

    @if (session('success'))
        <div class="rounded-lg border border-success-200 bg-success-50 px-4 py-3 text-sm text-success-700">
            {{ session('success') }}
        </div>
    @endif

    <x-common.component-card title="Lista de aulas">
        <div class="overflow-x-auto">
            <table class="min-w-full text-sm">
                <thead class="text-left text-gray-500 dark:text-gray-400">
                    <tr>
                        <th class="pb-3">Título</th>
                        <th class="pb-3">Tipo</th>
                        <th class="pb-3">Status</th>
                        <th class="pb-3">Turma</th>
                        <th class="pb-3">Disciplina</th>
                        <th class="pb-3">Início</th>
                        <th class="pb-3">Expira</th>
                        <th class="pb-3 text-right">Ações</th>
                    </tr>
                </thead>
                <tbody class="text-gray-700 dark:text-gray-300">
                    @forelse ($classes as $class)
                        @php
                            $now = now();
                            $isLive = $class->type === 'live' && $class->starts_at && $class->starts_at <= $now && (!$class->expires_at || $class->expires_at >= $now);
                            $isExpired = $class->expires_at && $class->expires_at < $now;
                            $statusLabel = $isLive ? 'Ao vivo agora' : ($isExpired ? 'Expirada' : 'Disponível');
                            $statusClass = $isLive ? 'bg-success-50 text-success-700' : ($isExpired ? 'bg-gray-100 text-gray-600' : 'bg-blue-light-50 text-blue-light-700');
                        @endphp
                        <tr class="border-t border-gray-100 dark:border-gray-800">
                            <td class="py-3 font-medium text-gray-900 dark:text-white/90">{{ $class->title }}</td>
                            <td class="py-3">{{ $class->type === 'live' ? 'Live' : 'Gravada' }}</td>
                            <td class="py-3">
                                <span class="rounded-full px-2 py-1 text-xs font-medium {{ $statusClass }}">{{ $statusLabel }}</span>
                            </td>
                            <td class="py-3">{{ $class->classroom?->name ?? '-' }}</td>
                            <td class="py-3">{{ $class->discipline?->name ?? '-' }}</td>
                            <td class="py-3">{{ $class->starts_at?->format('d/m/Y H:i') ?? '-' }}</td>
                            <td class="py-3">{{ $class->expires_at?->format('d/m/Y H:i') ?? '-' }}</td>
                            <td class="py-3 text-right">
                                <div class="flex justify-end gap-2">
                                    <a href="{{ route('aulas-online.edit', $class) }}" class="rounded-lg border border-gray-200 px-3 py-1 text-xs font-medium text-gray-700">Editar</a>
                                    <form method="post" action="{{ route('aulas-online.destroy', $class) }}" onsubmit="return confirm('Remover aula?');">
                                        @csrf
                                        @method('DELETE')
                                        <button class="rounded-lg border border-gray-200 px-3 py-1 text-xs font-medium text-gray-700">Excluir</button>
                                    </form>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="8" class="py-6 text-center text-sm text-gray-500">Nenhuma aula cadastrada.</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        <div class="mt-4">
            {{ $classes->links() }}
        </div>
    </x-common.component-card>
</div>
@endsection