@extends('academia.dashboard')

@section('content')

<div class="row">
    <div class="col-12 mt-3">
        <!-- Encabezado -->
        <div class="d-flex align-items-center justify-content-between flex-wrap gap-2 mb-4">
            <div>
                <h4 class="fw-bold mb-1">
                    <i class="fa-solid fa-chalkboard-user text-primary me-2"></i>
                    Centro de Clases en Vivo
                </h4>
                <p class="text-muted small mb-0">Selecciona el tipo de aula virtual a la que deseas ingresar.</p>
            </div>
            <span class="badge bg-success-subtle text-success-emphasis border border-success-subtle px-3 py-2">
                <i class="fa-solid fa-circle text-success me-1" style="font-size:8px;"></i>
                Transmisión disponible
            </span>
        </div>

        <!-- Cards de opciones -->
        <div class="row g-3 mb-4">

            <!-- Aula privada (docentes) -->
            <div class="col-12 col-lg-6">
                <div class="card border-0 shadow-sm h-100 overflow-hidden">
                    <div class="card-body p-4">
                        <div class="d-flex align-items-start gap-3 mb-3">
                            <div class="bg-primary-subtle text-primary rounded-3 d-flex align-items-center justify-content-center flex-shrink-0 fs-3"
                                 style="width:56px;height:56px;">
                                <i class="fa-solid fa-chalkboard-user"></i>
                            </div>
                            <div class="flex-grow-1">
                                <div class="d-flex align-items-center gap-2 mb-1">
                                    <h5 class="fw-bold mb-0">Aula de clase en ventana</h5>
                                    <span class="badge bg-primary-subtle text-primary-emphasis small">Ventana</span>
                                </div>
                            </div>
                        </div>

                        <ul class="list-unstyled small text-muted mb-4">
                            <li class="mb-1">
                                <i class="fa-solid fa-check-circle text-success me-2"></i>
                                Cámara, micrófono y pizarra compartida
                            </li>
                            <li>
                                <i class="fa-solid fa-check-circle text-success me-2"></i>
                                Se abre en una ventana emergente
                            </li>
                        </ul>

                        <button type="button" class="btn btn-primary w-100 py-2 fw-semibold"
                                onclick="cargariframe()" data-bs-toggle="modal" data-bs-target="#modalvideo">
                            <i class="fa-solid fa-video me-2"></i>
                            Iniciar clase en vivo
                        </button>
                    </div>
                </div>
            </div>

            <!-- Aula del estudiante -->
            <div class="col-12 col-lg-6">
                <div class="card border-0 shadow-sm h-100 overflow-hidden">
                    <div class="card-body p-4">
                        <div class="d-flex align-items-start gap-3 mb-3">
                            <div class="bg-success-subtle text-success rounded-3 d-flex align-items-center justify-content-center flex-shrink-0 fs-3"
                                 style="width:56px;height:56px;">
                                <i class="fa-solid fa-user-graduate"></i>
                            </div>
                            <div class="flex-grow-1">
                                <div class="d-flex align-items-center gap-2 mb-1">
                                    <h5 class="fw-bold mb-0">Sala de clase en vista completa</h5>
                                    <span class="badge bg-success-subtle text-success-emphasis small">Completa</span>
                                </div>
                            </div>
                        </div>

                        <ul class="list-unstyled small text-muted mb-4">
                            <li class="mb-1">
                                <i class="fa-solid fa-check-circle text-success me-2"></i>
                                Cámara, micrófono y pizarra compartida
                            </li>
                            <li>
                                <i class="fa-solid fa-check-circle text-success me-2"></i>
                                Se abre en una ventana emergente
                            </li>
                        </ul>

                        <a href="{{ route('video-clases-completa') }}" target="_blank"
                           class="btn btn-success w-100 py-2 fw-semibold">
                            <i class="fa-solid fa-arrow-up-right-from-square me-2"></i>
                            Iniciar clase en vivo
                        </a>
                    </div>
                </div>
            </div>

        </div>

        <!-- Tips de uso -->
        <div class="card border-0 bg-light">
            <div class="card-body p-3 p-md-4">
                <div class="d-flex align-items-start gap-3">
                    <div class="bg-warning-subtle text-warning-emphasis rounded-circle d-flex align-items-center justify-content-center flex-shrink-0"
                         style="width:40px;height:40px;">
                        <i class="fa-solid fa-lightbulb"></i>
                    </div>
                    <div class="flex-grow-1">
                        <h6 class="fw-bold mb-2">Antes de comenzar tu clase</h6>
                        <div class="row g-2 small text-muted">
                            <div class="col-12 col-md-6 col-lg-3">
                                <i class="fa-solid fa-microphone text-primary me-2"></i>
                                Prueba tu micrófono
                            </div>
                            <div class="col-12 col-md-6 col-lg-3">
                                <i class="fa-solid fa-video text-primary me-2"></i>
                                Verifica tu cámara
                            </div>
                            <div class="col-12 col-md-6 col-lg-3">
                                <i class="fa-solid fa-wifi text-primary me-2"></i>
                                Conexión estable
                            </div>
                            <div class="col-12 col-md-6 col-lg-3">
                                <i class="fa-solid fa-clock text-primary me-2"></i>
                                Inicia 5 minutos antes
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>

    </div>
</div>

<!-- Modal de clase en vivo -->
<div id="modalvideo" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="modalvideoLabel" aria-hidden="true">
    <div class="modal-dialog modal-xl modal-dialog-centered modal-dialog-scrollable">
        <div class="modal-content border-0 shadow-lg">

            <div class="modal-header bg-primary text-white border-0">
                <div class="d-flex align-items-center gap-2">
                    <div class="bg-white bg-opacity-25 rounded-2 d-flex align-items-center justify-content-center"
                         style="width:36px;height:36px;">
                        <i class="fa-solid fa-chalkboard-user"></i>
                    </div>
                    <div>
                        <h5 class="modal-title mb-0 fw-bold" id="modalvideoLabel">{{ $video->nombre_modal }}</h5>
                        <small class="opacity-75">
                            <span class="badge bg-danger bg-opacity-75 me-1" style="font-size:9px;">
                                <i class="fa-solid fa-circle me-1" style="font-size:6px;"></i>EN VIVO
                            </span>
                            Clase en transmisión
                        </small>
                    </div>
                </div>
                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Cerrar"></button>
            </div>

            <div class="modal-body p-0 bg-dark">
                <div class="ratio ratio-16x9">
                    <iframe allow="camera; microphone; fullscreen; display-capture"
                            src=""
                            id="frame"
                            style="border:0;"></iframe>
                </div>
            </div>

            <div class="modal-footer bg-light border-0 justify-content-between flex-wrap gap-2">
                <div class="small text-muted">
                    <i class="fa-solid fa-shield-halved text-success me-1"></i>
                    Transmisión segura · cifrado extremo a extremo
                </div>
                <button type="button" class="btn btn-outline-danger" data-bs-dismiss="modal">
                    <i class="fa-solid fa-right-from-bracket me-1"></i>
                    Salir del aula
                </button>
            </div>

        </div>
    </div>
</div>

@endsection

@push('script')

<script>
    function cargariframe(){
        var ruta = '{{ $video->url }}';
        var frame = $('#frame');
        frame.attr('src', ruta).show();
    }

    // Detener el iframe al cerrar el modal para liberar cámara/micrófono
    document.getElementById('modalvideo').addEventListener('hidden.bs.modal', function () {
        document.getElementById('frame').setAttribute('src', '');
    });
</script>

@endpush