@extends('layouts.admin')

@section('title', 'Editar Notícia')

@section('content')
<div class="d-sm-flex align-items-center justify-content-between mb-4">
    <h1 class="h3 mb-0 text-gray-800">Editar Notícia: {{ $news->title }}</h1>
    <a href="{{ route('admin.news.index') }}" class="btn btn-sm btn-secondary shadow-sm">
        <i class="bi bi-arrow-left text-white-50"></i> Voltar
    </a>
</div>

@if(session('success'))
    <div class="alert alert-success border-0 shadow-sm mb-4">{{ session('success') }}</div>
@endif

<div class="row">
    <!-- News Settings -->
    <div class="col-lg-4">
        <div class="card shadow mb-4">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-primary">Configurações</h6>
            </div>
            <div class="card-body">
                <form action="{{ route('admin.news.update', $news) }}" method="POST" enctype="multipart/form-data">
                    @csrf
                    @method('PUT')

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Título</label>
                        <input type="text" name="title" id="title" class="form-control" value="{{ old('title', $news->title) }}" required>
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">URL (Slug)</label>
                        <input type="text" name="slug" id="slug" class="form-control" value="{{ old('slug', $news->slug) }}" required>
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Autor</label>
                        <input type="text" name="author" class="form-control" value="{{ old('author', $news->author) }}">
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Data/Hora de Publicação</label>
                        <input type="datetime-local" name="published_at" class="form-control" value="{{ old('published_at', $news->published_at ? $news->published_at->format('Y-m-d\TH:i') : '') }}">
                        <small class="text-muted">Vazio = publicação imediata.</small>
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Status</label>
                        <select name="active" class="form-control">
                            <option value="1" {{ $news->active ? 'selected' : '' }}>Ativa</option>
                            <option value="0" {{ !$news->active ? 'selected' : '' }}>Inativa</option>
                        </select>
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Imagem Principal</label>
                        @if($news->featured_image)
                            <div class="mb-2">
                                <img src="{{ asset('storage/' . $news->featured_image) }}" alt="Featured" class="img-thumbnail" style="max-height: 120px;">
                            </div>
                            <a href="{{ route('admin.news.remove-featured', $news) }}" class="btn btn-sm btn-outline-danger mb-2" onclick="return confirm('Remover imagem principal?')">
                                <i class="bi bi-x-lg"></i> Remover Imagem
                            </a>
                        @endif
                        <input type="file" name="featured_image" class="form-control-file" accept="image/*">
                        <small class="text-muted d-block mt-1">Envie uma nova imagem para substituir a atual.</small>
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Resumo</label>
                        <textarea name="summary" class="form-control" rows="2" maxlength="500">{{ old('summary', $news->summary) }}</textarea>
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Conteúdo</label>
                        <textarea name="content" class="form-control" rows="8">{{ old('content', $news->content) }}</textarea>
                    </div>

                    <hr>
                    <h6 class="small font-weight-bold text-muted">SEO</h6>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Título SEO</label>
                        <input type="text" name="seo_title" class="form-control" value="{{ old('seo_title', $news->seo_title) }}">
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Descrição SEO</label>
                        <textarea name="seo_description" class="form-control" rows="2">{{ old('seo_description', $news->seo_description) }}</textarea>
                    </div>

                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Palavras-chave SEO</label>
                        <input type="text" name="seo_keywords" class="form-control" value="{{ old('seo_keywords', $news->seo_keywords) }}">
                    </div>

                    <button type="submit" class="btn btn-primary btn-block">Salvar Alterações</button>
                </form>
            </div>
        </div>

        <!-- Upload Additional Images -->
        <div class="card shadow mb-4">
            <div class="card-header py-3 bg-light">
                <h6 class="m-0 font-weight-bold text-dark">Adicionar Imagens</h6>
            </div>
            <div class="card-body">
                <form action="{{ route('admin.news.upload', $news) }}" method="POST" enctype="multipart/form-data">
                    @csrf
                    <div class="form-group mb-3">
                        <label class="small font-weight-bold">Selecionar Imagens</label>
                        <input type="file" name="images[]" class="form-control-file" multiple accept="image/*" required>
                        <small class="text-muted">Selecione uma ou mais imagens (máx. 5MB cada).</small>
                    </div>
                    <button type="submit" class="btn btn-success btn-block">
                        <i class="bi bi-upload me-1"></i> Enviar Imagens
                    </button>
                </form>
            </div>
        </div>
    </div>

    <!-- Additional Images List -->
    <div class="col-lg-8">
        <div class="card shadow mb-4">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-primary">Imagens da Notícia</h6>
            </div>
            <div class="card-body">
                <div class="row">
                    @forelse($news->images as $img)
                        <div class="col-md-6 mb-4">
                            <div class="card h-100 border-0 shadow-sm overflow-hidden">
                                <img src="{{ asset('storage/' . $img->file_path) }}" class="card-img-top" style="height: 150px; object-fit: cover;">
                                <div class="card-body p-3">
                                    <form action="{{ route('admin.news.image.update', $img) }}" method="POST">
                                        @csrf
                                        @method('PUT')
                                        <div class="form-group mb-2">
                                            <input type="text" name="description" class="form-control form-control-sm" value="{{ $img->description }}" placeholder="Descrição da imagem">
                                        </div>
                                        <div class="d-flex gap-2">
                                            <input type="number" name="order" class="form-control form-control-sm w-25" value="{{ $img->order }}" title="Ordem">
                                            <button type="submit" class="btn btn-sm btn-primary flex-grow-1">Salvar</button>
                                        </div>
                                    </form>
                                    <form action="{{ route('admin.news.image.delete', $img) }}" method="POST" class="mt-2">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" class="btn btn-sm btn-outline-danger btn-block" onclick="return confirm('Remover esta imagem?')">Excluir</button>
                                    </form>
                                </div>
                            </div>
                        </div>
                    @empty
                        <div class="col-12 text-center py-5">
                            <p class="text-muted">Nenhuma imagem adicional adicionada.</p>
                        </div>
                    @endforelse
                </div>
            </div>
        </div>
    </div>
</div>
@endsection