@extends('layouts.admin')

@section('title', 'Import Products')

@section('breadcrumb')
    <li class="breadcrumb-item"><a href="{{ route('admin.products.index') }}">Products</a></li>
    <li class="breadcrumb-item active">Import</li>
@endsection

@section('content')
<div class="row">
    <div class="col-md-12">
        <div class="card card-primary">
            <div class="card-header">
                <h3 class="card-title">Import Products from Excel</h3>
            </div>
            <form action="{{ route('admin.products.import.store') }}" method="POST" enctype="multipart/form-data">
                @csrf
                <div class="card-body">
                    <div class="form-group">
                        <label for="file">Excel File</label>
                        <div class="input-group">
                            <div class="custom-file">
                                <input type="file" name="file" class="custom-file-input @error('file') is-invalid @enderror" id="file" accept=".xlsx, .xls, .csv" required>
                                <label class="custom-file-label" for="file">Choose file</label>
                            </div>
                        </div>
                        @error('file')
                            <span class="text-danger text-sm">{{ $message }}</span>
                        @enderror
                        <small class="form-text text-muted">Supported formats: .xlsx, .xls, .csv</small>
                    </div>
                    
                    <div class="form-group">
                        <label>Sample Template</label>
                        <br>
                        <a href="{{ route('admin.products.template') }}" class="btn btn-info btn-sm">
                            <i class="fas fa-download"></i> Download Template
                        </a>
                        <small class="form-text text-muted">Download the sample Excel file to understand the required format.</small>
                    </div>

                    <div class="alert alert-info">
                        <h5><i class="icon fas fa-info"></i> Instructions</h5>
                        <ul>
                            <li>The <strong>Name</strong> field is required.</li>
                            <li><strong>Category</strong> and <strong>Manufacturer</strong> will be created if they don't exist.</li>
                            <li>Ensure fields like Price and Stock are numeric.</li>
                        </ul>
                    </div>
                </div>

                <div class="card-footer">
                    <button type="submit" class="btn btn-primary">Import Products</button>
                    <a href="{{ route('admin.products.index') }}" class="btn btn-secondary">Cancel</a>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script>
    // Custom file input label update
    $(".custom-file-input").on("change", function() {
        var fileName = $(this).val().split("\\").pop();
        $(this).siblings(".custom-file-label").addClass("selected").html(fileName);
    });
</script>
@endsection