@extends('admin.layouts.app')

@section('title', 'Edit Category')

@section('content')
<div class="space-y-6">
    <div class="flex items-center justify-between">
        <div>
            <h1 class="text-2xl font-bold text-slate-800 dark:text-white">Edit Category</h1>
            <p class="mt-1 text-sm text-slate-500 dark:text-slate-400">Update category: {{ $category->name }}</p>
        </div>
        <a href="{{ route('admin.categories.index') }}" class="px-4 py-2 bg-slate-100 dark:bg-slate-700 text-slate-700 dark:text-slate-300 rounded-xl text-sm font-medium hover:bg-slate-200 dark:hover:bg-slate-600 transition-colors">
            Back to List
        </a>
    </div>

    <div class="bg-white dark:bg-slate-800 rounded-2xl shadow-sm border border-slate-200 dark:border-slate-700 p-6">
        <form action="{{ route('admin.categories.update', $category) }}" method="POST" enctype="multipart/form-data">
            @csrf
            @method('PUT')
            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Category Name *</label>
                    <input type="text" name="name" value="{{ old('name', $category->name) }}" required
                        class="w-full px-4 py-2 border border-slate-200 dark:border-slate-600 rounded-xl bg-white dark:bg-slate-700 text-slate-800 dark:text-white focus:ring-2 focus:ring-indigo-500 focus:border-transparent">
                    @error('name')<p class="mt-1 text-sm text-red-500">{{ $message }}</p>@enderror
                </div>

                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Parent Category</label>
                    <select name="parent_id" class="w-full px-4 py-2 border border-slate-200 dark:border-slate-600 rounded-xl bg-white dark:bg-slate-700 text-slate-800 dark:text-white focus:ring-2 focus:ring-indigo-500 focus:border-transparent">
                        <option value="">None (Top Level)</option>
                        @foreach($parentCategories as $parent)
                            <option value="{{ $parent->id }}" {{ old('parent_id', $category->parent_id) == $parent->id ? 'selected' : '' }}>{{ $parent->name }}</option>
                        @endforeach
                    </select>
                </div>

                <div class="md:col-span-2">
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Category Image</label>
                    @if($category->image)
                    <div class="mb-4">
                        <div class="relative inline-block">
                            <img src="{{ asset('storage/' . $category->image) }}" alt="{{ $category->name }}" class="w-32 h-32 object-cover rounded-xl border border-slate-200 dark:border-slate-700">
                            <label class="absolute -top-2 -right-2 p-1.5 bg-red-500 text-white rounded-full cursor-pointer hover:bg-red-600 transition-colors">
                                <input type="checkbox" name="remove_image" value="1" class="sr-only" onchange="this.closest('.relative').style.opacity = this.checked ? '0.5' : '1'">
                                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path></svg>
                            </label>
                        </div>
                        <p class="text-xs text-slate-500 mt-2">Check the X to remove current image</p>
                    </div>
                    @endif
                    <div class="border-2 border-dashed border-slate-300 dark:border-slate-600 rounded-xl p-6 text-center hover:border-indigo-500 transition-colors">
                        <input type="file" name="image" id="categoryImage" accept="image/*" class="hidden" onchange="previewImage(this)">
                        <div id="imagePreview" class="hidden mb-4">
                            <img src="" alt="Preview" class="max-h-32 mx-auto rounded-lg">
                        </div>
                        <label for="categoryImage" class="cursor-pointer">
                            <i data-lucide="upload-cloud" class="w-10 h-10 text-slate-400 mx-auto mb-2"></i>
                            <p class="text-sm text-slate-600 dark:text-slate-400">{{ $category->image ? 'Replace image' : 'Upload category image' }}</p>
                            <p class="text-xs text-slate-400 mt-1">PNG, JPG, WEBP up to 2MB</p>
                        </label>
                    </div>
                    @error('image')<p class="mt-1 text-sm text-red-500">{{ $message }}</p>@enderror
                </div>

                <div class="md:col-span-2">
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Description</label>
                    <textarea name="description" rows="3"
                        class="w-full px-4 py-2 border border-slate-200 dark:border-slate-600 rounded-xl bg-white dark:bg-slate-700 text-slate-800 dark:text-white focus:ring-2 focus:ring-indigo-500 focus:border-transparent">{{ old('description', $category->description) }}</textarea>
                </div>

                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Meta Title</label>
                    <input type="text" name="meta_title" value="{{ old('meta_title', $category->meta_title) }}"
                        class="w-full px-4 py-2 border border-slate-200 dark:border-slate-600 rounded-xl bg-white dark:bg-slate-700 text-slate-800 dark:text-white focus:ring-2 focus:ring-indigo-500 focus:border-transparent">
                </div>

                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Meta Description</label>
                    <input type="text" name="meta_description" value="{{ old('meta_description', $category->meta_description) }}"
                        class="w-full px-4 py-2 border border-slate-200 dark:border-slate-600 rounded-xl bg-white dark:bg-slate-700 text-slate-800 dark:text-white focus:ring-2 focus:ring-indigo-500 focus:border-transparent">
                </div>

                <div class="md:col-span-2">
                    <label class="flex items-center">
                        <input type="checkbox" name="front_view" value="1" {{ old('front_view', $category->front_view) ? 'checked' : '' }}
                            class="w-4 h-4 text-indigo-600 border-slate-300 rounded focus:ring-indigo-500">
                        <span class="ml-2 text-sm text-slate-700 dark:text-slate-300">Show on front page</span>
                    </label>
                </div>
            </div>

            <div class="mt-6 flex justify-end">
                <button type="submit" class="px-6 py-2 bg-indigo-600 text-white rounded-xl text-sm font-medium hover:bg-indigo-700 transition-colors">
                    Update Category
                </button>
            </div>
        </form>
    </div>
</div>

@push('scripts')
<script>
function previewImage(input) {
    const preview = document.getElementById('imagePreview');
    const img = preview.querySelector('img');
    
    if (input.files && input.files[0]) {
        const reader = new FileReader();
        reader.onload = function(e) {
            img.src = e.target.result;
            preview.classList.remove('hidden');
        }
        reader.readAsDataURL(input.files[0]);
    }
}
</script>
@endpush
@endsection