@extends('layouts.app')

@section('header', 'Lição do Curso')

@section('breadcrumbs')
    @php
        $breadcrumbs = [
            'Tutorial' => route('tutorial.index'),
            'Lição ' . $lesson->order => route('tutorial.lesson', $lesson->id)
        ];
    @endphp
@endsection

@section('content')
    <div class="card shadow mb-4">
        <div class="card-header py-3 d-flex justify-content-between align-items-center">
            <h6 class="m-0 fw-bold text-primary">Lição {{ $lesson->order }}: {{ $lesson->title }}</h6>
            <span class="badge bg-primary">{{ $lesson->order }}/{{ count($lessons) }}</span>
        </div>
        <div class="card-body">
            <div class="row">
                <div class="col-lg-8">
                    <div class="lesson-content">
                        {!! nl2br(e($lesson->content)) !!}
                    </div>

                    @if($lesson->example_bad || $lesson->example_good)
                        <div class="mt-4">
                            <h4>Exemplos Práticos</h4>

                            @if($lesson->example_bad)
                                <div class="alert alert-warning mt-3">
                                    <strong><i class="bi bi-exclamation-triangle me-2"></i>Exemplo Ruim:</strong>
                                    <pre class="mb-0 mt-2"><code>{{ $lesson->example_bad }}</code></pre>
                                </div>
                            @endif

                            @if($lesson->example_good)
                                <div class="alert alert-success mt-3">
                                    <strong><i class="bi bi-check-circle me-2"></i>Exemplo Bom:</strong>
                                    <pre class="mb-0 mt-2"><code>{{ $lesson->example_good }}</code></pre>
                                </div>
                            @endif
                        </div>
                    @endif

                    <div class="mt-4 d-flex justify-content-between">
                        @if($lesson->order > 1)
                            <?php
                                $previousLesson = $lessons->where('order', $lesson->order - 1)->first();
                            ?>
                            @if($previousLesson)
                                <a href="{{ route('tutorial.lesson', $previousLesson->id) }}" class="btn btn-secondary">
                                    <i class="bi bi-arrow-left me-2"></i>Líção Anterior
                                </a>
                            @endif
                        @else
                            <div></div>
                        @endif

                        @if($lesson->order < count($lessons))
                            <?php
                                $nextLesson = $lessons->where('order', $lesson->order + 1)->first();
                            ?>
                            @if($nextLesson)
                                <a href="{{ route('tutorial.lesson', $nextLesson->id) }}" class="btn btn-primary">
                                    Próxima Lição<i class="bi bi-arrow-right ms-2"></i>
                                </a>
                            @endif
                        @else
                            <a href="{{ route('tutorial.quiz') }}" class="btn btn-success">
                                Fazer Quiz Final<i class="bi bi-arrow-right ms-2"></i>
                            </a>
                        @endif
                    </div>
                </div>
                <div class="col-lg-4">
                    <div class="card">
                        <div class="card-header">
                            <h6 class="m-0 fw-bold">Navegação</h6>
                        </div>
                        <div class="card-body">
                            <div class="list-group">
                                @foreach($lessons as $l)
                                    <a href="{{ route('tutorial.lesson', $l->id) }}" class="list-group-item list-group-item-action {{ $l->id === $lesson->id ? 'active' : '' }}">
                                        <div class="d-flex w-100 justify-content-between">
                                            <small>Líção {{ $l->order }}</small>
                                            @if($progress && in_array($l->id, $progress->completed_lessons ?? []))
                                                <i class="bi bi-check-circle text-success"></i>
                                            @endif
                                        </div>
                                        <small>{{ $l->title }}</small>
                                    </a>
                                @endforeach
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection