@extends('layouts.admin')

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

@section('content')
<div class="container-fluid">
    <!-- Header -->
    <div class="row mb-4">
        <div class="col-md-12">
            <h1 class="h3 mb-0">Edit Category</h1>
            <p class="text-muted">Update category information and SVG icon</p>
        </div>
    </div>

    <div class="row">
        <div class="col-md-8">
            <div class="card">
                <div class="card-body">
                    <form action="{{ route('admin.categories.update', $category->id) }}" method="POST" enctype="multipart/form-data">
                        @csrf
                        @method('PUT')

                        <div class="mb-3">
                            <label for="name" class="form-label">Category Name *</label>
                            <input type="text" class="form-control @error('name') is-invalid @enderror"
                                id="name" name="name" value="{{ old('name', $category->name) }}" required>
                            @error('name')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="name_ar" class="form-label">Category Name (Arabic) *</label>
                            <input type="text" class="form-control @error('name_ar') is-invalid @enderror"
                                id="name_ar" name="name_ar" value="{{ old('name_ar', $category->name_ar) }}" required dir="rtl">
                            @error('name_ar')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="description" class="form-label">Description</label>
                            <textarea class="form-control @error('description') is-invalid @enderror"
                                id="description" name="description" rows="2">{{ old('description', $category->description) }}</textarea>
                            @error('description')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="description_ar" class="form-label">Description (Arabic)</label>
                            <textarea class="form-control @error('description_ar') is-invalid @enderror"
                                id="description_ar" name="description_ar" rows="2" dir="rtl">{{ old('description_ar', $category->description_ar) }}</textarea>
                            @error('description_ar')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="icon" class="form-label">SVG Icon</label>
                            @if($category->icon)
                                <div class="mb-2">
                                    <p class="small text-muted">Current Icon:</p>
                                    <img src="{{ Storage::url($category->icon) }}"
                                        alt="{{ $category->name }}"
                                        style="width: 100px; height: 100px;">
                                </div>
                            @endif
                            <input type="file" class="form-control @error('icon') is-invalid @enderror"
                                id="icon" name="icon" accept=".svg">
                            <small class="form-text text-muted">Upload SVG file (max 512KB) to replace current icon</small>
                            @error('icon')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                            <div id="icon-preview" class="mt-2" style="display: none;">
                                <p class="small text-muted">New Icon Preview:</p>
                                <img id="icon-img" src="" alt="Preview" style="width: 100px; height: 100px;">
                            </div>
                        </div>

                        <div class="mb-3">
                            <label for="parent_id" class="form-label">Parent Category (Optional)</label>
                            <select class="form-select @error('parent_id') is-invalid @enderror"
                                id="parent_id" name="parent_id">
                                <option value="">None (Top Level)</option>
                                @foreach($categories as $cat)
                                    <option value="{{ $cat->id }}" {{ old('parent_id', $category->parent_id) == $cat->id ? 'selected' : '' }}>
                                        {{ $cat->name }}
                                    </option>
                                @endforeach
                            </select>
                            @error('parent_id')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <div class="form-check">
                                <input class="form-check-input" type="checkbox" id="is_active" name="is_active" value="1" {{ old('is_active', $category->is_active) ? 'checked' : '' }}>
                                <label class="form-check-label" for="is_active">
                                    Active
                                </label>
                            </div>
                        </div>

                        <div class="d-flex gap-2">
                            <button type="submit" class="btn btn-primary">
                                <i class="fas fa-save"></i> Update Category
                            </button>
                            <a href="{{ route('admin.categories.show', $category) }}" class="btn btn-secondary">
                                <i class="fas fa-times"></i> Cancel
                            </a>
                        </div>
                    </form>
                </div>
            </div>
        </div>

        <div class="col-md-4">
            <div class="card">
                <div class="card-header bg-light">
                    <h6 class="mb-0">Category Information</h6>
                </div>
                <div class="card-body">
                    <p class="mb-2"><strong>Slug:</strong> {{ $category->slug }}</p>
                    <p class="mb-2"><strong>Status:</strong>
                        <span class="badge bg-{{ $category->is_active ? 'success' : 'secondary' }}">
                            {{ $category->is_active ? 'Active' : 'Inactive' }}
                        </span>
                    </p>
                    <p class="mb-0"><strong>Created:</strong> {{ $category->created_at->format('M d, Y H:i') }}</p>
                </div>
            </div>
        </div>
    </div>
</div>

@push('scripts')
<script>
document.getElementById('icon').addEventListener('change', function(e) {
    const file = e.target.files[0];
    if (file) {
        const reader = new FileReader();
        reader.onload = function(event) {
            const preview = document.getElementById('icon-preview');
            const img = document.getElementById('icon-img');
            img.src = event.target.result;
            preview.style.display = 'block';
        };
        reader.readAsDataURL(file);
    }
});
</script>
@endpush
@endsection