@extends('layouts.app')

@section('content')
    <div class="container-xxl flex-grow-1 container-p-y">
        <div class="card">
            <div class="card-header">
                <div class="row align-items-center">
                    <div class="col-8">
                        <h5 class="card-title mb-0">
                            Edit Specification for: <span class="text-primary">{{ $product->name }}</span>
                        </h5>
                    </div>
                    <div class="col-4 text-end">
                        <a href="{{ route('specifications.index', $product->id) }}" class="btn btn-secondary">
                            <i class="fas fa-arrow-left me-2"></i>Back to Specifications
                        </a>
                    </div>
                </div>
                <hr />
            </div>

            <div class="card-body">
                <form action="{{ route('specifications.update', $specification->id) }}" method="POST">
                    @csrf
                    @method('PUT')

                    <div class="row">
                        <div class="col-md-6 mb-3">
                            <label for="attribute_name" class="form-label">Attribute Name <span class="text-danger">*</span></label>
                            <input type="text" 
                                   class="form-control @error('attribute_name') is-invalid @enderror" 
                                   id="attribute_name" 
                                   name="attribute_name" 
                                   value="{{ old('attribute_name', $specification->attribute_name) }}"
                                   placeholder="e.g., Weight, Dimensions, Power"
                                   required>
                            @error('attribute_name')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="col-md-6 mb-3">
                            <label for="value" class="form-label">Value <span class="text-danger">*</span></label>
                            <input type="text" 
                                   class="form-control @error('value') is-invalid @enderror" 
                                   id="value" 
                                   name="value" 
                                   value="{{ old('value', $specification->value) }}"
                                   placeholder="e.g., 2.5, 10x20x30, 100W"
                                   required>
                            @error('value')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="col-md-6 mb-3">
                            <label for="unit" class="form-label">Unit</label>
                            <input type="text" 
                                   class="form-control @error('unit') is-invalid @enderror" 
                                   id="unit" 
                                   name="unit" 
                                   value="{{ old('unit', $specification->unit) }}"
                                   placeholder="e.g., kg, cm, W">
                            @error('unit')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="col-md-6 mb-3">
                            <label class="form-label">Select Product <span class="text-danger">*</span></label>

                            <select name="product_id" class="form-control" required>
                                <option value="">-- Select Product --</option>

                                @foreach($products as $product)
                                    <option value="{{ $product->id }}"
                                        @if(old('product_id'))
                                            {{ old('product_id') == $product->id ? 'selected' : '' }}
                                        @else
                                            {{ $specification->product_id == $product->id ? 'selected' : '' }}
                                        @endif
                                    >
                                        {{ $product->name }}
                                    </option>
                                @endforeach
                            </select>

                            @error('product_id')
                                <div class="text-danger small">{{ $message }}</div>
                            @enderror
                        </div>

                    </div>

                    <div class="mt-4">
                        <button type="submit" class="btn btn-primary">
                            <i class="fas fa-save me-2"></i>Update Specification
                        </button>
                        <button type="reset" class="btn btn-outline-secondary">
                            <i class="fas fa-undo me-2"></i>Reset Changes
                        </button>
                    </div>
                </form>

                {{-- <div class="mt-4">
                    <div class="card">
                        <div class="card-header bg-light">
                            <h6 class="mb-0">Current Specification Details</h6>
                        </div>
                        <div class="card-body">
                            <div class="row">
                                <div class="col-md-4">
                                    <p class="mb-1"><strong>Attribute:</strong></p>
                                    <p>{{ $specification->attribute_name }}</p>
                                </div>
                                <div class="col-md-4">
                                    <p class="mb-1"><strong>Value:</strong></p>
                                    <p>{{ $specification->value }}</p>
                                </div>
                                <div class="col-md-4">
                                    <p class="mb-1"><strong>Unit:</strong></p>
                                    <p>{{ $specification->unit ?: 'N/A' }}</p>
                                </div>
                            </div>
                            <div class="row">
                                <div class="col-md-6">
                                    <p class="mb-1"><strong>Created:</strong></p>
                                    <p>{{ $specification->created_at->format('M d, Y H:i A') }}</p>
                                </div>
                                <div class="col-md-6">
                                    <p class="mb-1"><strong>Last Updated:</strong></p>
                                    <p>{{ $specification->updated_at->format('M d, Y H:i A') }}</p>
                                </div>
                            </div>
                        </div>
                    </div>
                </div> --}}
            </div>
        </div>
    </div>
@endsection