import 'dart:typed_data';

import 'package:flutter/material.dart';
import 'package:pdfrx/pdfrx.dart';

/// Full-screen PDF viewer with pinch-to-zoom and page navigation.
class PdfViewerScreen extends StatelessWidget {
  final Uint8List pdfBytes;
  final String title;

  const PdfViewerScreen({
    super.key,
    required this.pdfBytes,
    this.title = 'PDF',
  });

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(title, style: const TextStyle(fontSize: 16)),
        backgroundColor: Colors.black87,
        foregroundColor: Colors.white,
      ),
      backgroundColor: Colors.grey[900],
      body: PdfViewer.data(pdfBytes, sourceName: title),
    );
  }
}