@extends('layouts.app')
@section('title', 'Edit Blog Post')
@section('keywords', 'Edit blog post, Update article, Content management')

@section('content')
<link href="https://cdn.jsdelivr.net/npm/quill@2.0.3/dist/quill.snow.css" rel="stylesheet">
<div class="min-h-screen bg-gray-50 py-8 mt-12">
    <div class="container mx-auto px-4 max-w-4xl">
        <!-- Header -->
        <div class="bg-white rounded-lg shadow-sm p-6 mb-8">
            <div class="flex items-center justify-between">
                <div>
                    <h1 class="text-3xl font-bold text-gray-900 mb-2">Edit Blog Post</h1>
                    <p class="text-gray-600">Update your blog post</p>
                </div>
                <div class="flex items-center space-x-3">
                    <a href="{{ route('blogs.show', $blog->slug) }}" 
                       class="inline-flex items-center px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white font-medium rounded-lg transition-colors duration-200">
                        <i class="fas fa-eye mr-2"></i>
                        View Post
                    </a>
                    <a href="{{ route('blogs.index') }}" 
                       class="inline-flex items-center px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white font-medium rounded-lg transition-colors duration-200">
                        <i class="fas fa-arrow-left mr-2"></i>
                        Back to Posts
                    </a>
                </div>
            </div>
        </div>

        <!-- Form -->
        <div class="bg-white rounded-lg shadow-sm p-6">
            <form method="POST" action="{{ route('blogs.update', $blog->slug) }}" class="space-y-6" enctype="multipart/form-data">
                @csrf
                @method('PUT')

                <!-- Title -->
                <div>
                    <label for="title" class="block text-sm font-medium text-gray-700 mb-2">
                        Title <span class="text-red-500">*</span>
                    </label>
                    <input type="text" 
                           id="title" 
                           name="title" 
                           value="{{ old('title', $blog->title) }}"
                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 @error('title') border-red-500 @enderror"
                           placeholder="Enter blog post title"
                           required>
                    @error('title')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Slug -->
                <div>
                    <label for="slug" class="block text-sm font-medium text-gray-700 mb-2">
                        Slug
                    </label>
                    <input type="text" 
                           id="slug" 
                           name="slug" 
                           value="{{ old('slug', $blog->slug) }}"
                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 @error('slug') border-red-500 @enderror"
                           placeholder="url-friendly-slug">
                    @error('slug')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                    <p class="mt-1 text-sm text-gray-500">Leave empty to auto-generate from title</p>
                </div>

                <!-- Author -->
                <div>
                    <label for="author" class="block text-sm font-medium text-gray-700 mb-2">
                        Author <span class="text-red-500">*</span>
                    </label>
                    <input type="text" 
                           id="author" 
                           name="author" 
                           value="{{ old('author', $blog->author) }}"
                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 @error('author') border-red-500 @enderror"
                           placeholder="Enter author name"
                           required>
                    @error('author')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Featured Image -->
                <div>
                    <label for="featured_image" class="block text-sm font-medium text-gray-700 mb-2">
                        Featured Image URL
                    </label>
                    <input type="file" 
                           id="featured_image" 
                           name="featured_image" 
                           value="{{ old('featured_image', $blog->featured_image) }}"
                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 @error('featured_image') border-red-500 @enderror"
                           placeholder="https://example.com/image.jpg">
                    @error('featured_image')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Excerpt -->
                <div>
                    <label for="excerpt" class="block text-sm font-medium text-gray-700 mb-2">
                        Excerpt
                    </label>
                    <textarea id="excerpt" 
                              name="excerpt" 
                              rows="3"
                              class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 @error('excerpt') border-red-500 @enderror"
                              placeholder="Brief description of the blog post (optional - will be auto-generated if left empty)">{{ old('excerpt', $blog->excerpt) }}</textarea>
                    @error('excerpt')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                    <p class="mt-1 text-sm text-gray-500">Leave empty to auto-generate from content</p>
                </div>

                <!-- Content -->
                <div>
                    <label for="content" class="block text-sm font-medium text-gray-700 mb-2">
                        Content <span class="text-red-500">*</span>
                    </label>
                    <textarea id="content" 
                              name="content" 
                              rows="15"
                              class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 @error('content') border-red-500 @enderror"
                              placeholder="Write your blog post content here..."
                              required>{{ old('content', $blog->content) }}</textarea>
                    @error('content')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Status -->
                <div>
                    <label for="status" class="block text-sm font-medium text-gray-700 mb-2">
                        Status <span class="text-red-500">*</span>
                    </label>
                    <select id="status" 
                            name="status" 
                            class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 @error('status') border-red-500 @enderror"
                            required>
                        <option value="published" {{ old('status', $blog->status) === 'published' ? 'selected' : '' }}>Published</option>
                        <option value="draft" {{ old('status', $blog->status) === 'draft' ? 'selected' : '' }}>Draft</option>
                    </select>
                    @error('status')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Submit Buttons -->
                <div class="flex items-center justify-end space-x-4 pt-6 border-t border-gray-200">
                    <a href="{{ route('blogs.show', $blog->slug) }}" 
                       class="px-4 py-2 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition-colors duration-200">
                        Cancel
                    </a>
                    <button type="submit" 
                            class="px-6 py-2 bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-lg transition-colors duration-200">
                        <i class="fas fa-save mr-2"></i>
                        Update Post
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script src="https://cdn.jsdelivr.net/npm/quill@2.0.3/dist/quill.js"></script>
<script>
  const quill = new Quill('#editor', {
    theme: 'snow'
  });
</script>
@endpush