@extends('layouts.app')

@section('title', $post->title)

@section('content')
<div class="max-w-4xl mx-auto px-4 sm:px-6 lg:px-8">
    {{-- Кнопка назад --}}
    <div class="mb-6">
        <a href="{{ route('posts.index') }}" class="inline-flex items-center text-indigo-600 hover:text-indigo-800">
            <svg class="w-5 h-5 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7"/>
            </svg>
            Назад к постам
        </a>
    </div>

    {{-- Основная статья --}}
    <article class="bg-white rounded-lg shadow-lg overflow-hidden mb-8">
        <div class="p-8">
            {{-- Заголовок --}}
            <header class="mb-6">
                <h1 class="text-4xl font-bold text-gray-900 mb-4">{{ $post->title }}</h1>
                
                <div class="flex items-center text-gray-600 text-sm space-x-4">
                    <div class="flex items-center">
                        <svg class="h-5 w-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"/>
                        </svg>
                        <time datetime="{{ $post->published_at }}">
                            {{ $post->published_at->format('d F Y, H:i') }}
                        </time>
                    </div>
                    
                    <div class="flex items-center">
                        <svg class="h-5 w-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 8h10M7 12h4m1 8l-4-4H5a2 2 0 01-2-2V6a2 2 0 012-2h14a2 2 0 012 2v8a2 2 0 01-2 2h-3l-4 4z"/>
                        </svg>
                        {{ $comments->count() }} {{ Str::plural('comment', $comments->count()) }}
                    </div>
                </div>
            </header>

            {{-- Контент поста --}}
            <div class="prose max-w-none text-gray-700 leading-relaxed">
                {!! nl2br(e($post->content)) !!}
            </div>
        </div>

        {{-- Действия с постом --}}
        <div class="bg-gray-50 px-8 py-4 border-t border-gray-200 flex items-center justify-between">
            <div class="flex space-x-4">
                <a href="{{ route('posts.edit', $post) }}" class="text-indigo-600 hover:text-indigo-800 font-medium text-sm">
                    Редактировать
                </a>
            </div>
            
            <form action="{{ route('posts.destroy', $post) }}" method="POST" onsubmit="return confirm('Вы уверены?')">
                @csrf
                @method('DELETE')
                <button type="submit" class="text-red-600 hover:text-red-800 font-medium text-sm">
                    Удалить пост
                </button>
            </form>
        </div>
    </article>

    {{-- Секция комментариев --}}
    <div class="bg-white rounded-lg shadow-lg p-8">
        <h2 class="text-2xl font-bold text-gray-900 mb-6">
            Комментарии ({{ $comments->count() }})
        </h2>

        {{-- Форма добавления комментария --}}
        <div class="mb-8 pb-8 border-b border-gray-200">
            <h3 class="text-lg font-semibold text-gray-900 mb-4">Оставить комментарий</h3>
            
            <form action="{{ route('comments.store', $post) }}" method="POST" class="space-y-4">
                @csrf
                
                <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                    <div>
                        <label for="author_name" class="block text-sm font-medium text-gray-700 mb-2">
                            Имя *
                        </label>
                        <input type="text" 
                               name="author_name" 
                               id="author_name" 
                               required
                               value="{{ old('author_name') }}"
                               class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent @error('author_name') border-red-500 @enderror">
                        @error('author_name')
                            <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                        @enderror
                    </div>

                    <div>
                        <label for="author_email" class="block text-sm font-medium text-gray-700 mb-2">
                            Email *
                        </label>
                        <input type="email" 
                               name="author_email" 
                               id="author_email" 
                               required
                               value="{{ old('author_email') }}"
                               class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent @error('author_email') border-red-500 @enderror">
                        @error('author_email')
                            <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                        @enderror
                    </div>
                </div>

                <div>
                    <label for="content" class="block text-sm font-medium text-gray-700 mb-2">
                        Комментарий *
                    </label>
                    <textarea name="content" 
                              id="content" 
                              rows="4" 
                              required
                              maxlength="1000"
                              class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent @error('content') border-red-500 @enderror">{{ old('content') }}</textarea>
                    @error('content')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                    <p class="mt-1 text-sm text-gray-500">Максимум 1000 символов</p>
                </div>

                <div>
                    <button type="submit" class="px-6 py-3 bg-indigo-600 text-white font-medium rounded-lg hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2">
                        Отправить комментарий
                    </button>
                </div>

                <p class="text-sm text-gray-500">
                    * Ваш комментарий будет опубликован после модерации
                </p>
            </form>
        </div>

        {{-- Список комментариев --}}
        @if($comments->isEmpty())
            <div class="text-center py-8 text-gray-500">
                <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z"/>
                </svg>
                <p class="mt-2">Комментариев пока нет. Будьте первым!</p>
            </div>
        @else
            <div class="space-y-6">
                @foreach($comments as $comment)
                    <div class="border-l-4 border-indigo-500 pl-4 py-3">
                        <div class="flex items-center justify-between mb-2">
                            <div class="flex items-center space-x-2">
                                <div class="w-10 h-10 bg-indigo-100 rounded-full flex items-center justify-center">
                                    <span class="text-indigo-600 font-semibold text-lg">
                                        {{ substr($comment->author_name, 0, 1) }}
                                    </span>
                                </div>
                                <div>
                                    <p class="font-semibold text-gray-900">{{ $comment->author_name }}</p>
                                    <p class="text-sm text-gray-500">{{ $comment->created_at->diffForHumans() }}</p>
                                </div>
                            </div>
                        </div>
                        <p class="text-gray-700 leading-relaxed">{{ $comment->content }}</p>
                    </div>
                @endforeach
            </div>
        @endif
    </div>
</div>
@endsection