import 'dart:io';

import 'package:coverage/coverage.dart';

// note that this script will be run from the parent directory (the root of the
// moor repo)
Future main() async {
  // the lcov file generated by test_coverage has wrong file paths
  final moorLcov = File('moor/coverage/lcov.info').readAsLinesSync();
  final moorWithFixesPaths = moorLcov.map((line) {
    if (line.startsWith('SF:')) {
      final path = line.split(':')[1];
      return 'SF:moor/$path';
    } else {
      return line;
    }
  }).toList();

  final sqlCoverage = await parseCoverage([File('sqlparser/coverage.json')], 1);
  final resolver = Resolver(packagesPath: 'sqlparser/.packages');

  // report coverage for the moor and moor_generator package
  final lcov = await LcovFormatter(
    resolver,
    reportOn: ['sqlparser/lib'],
    basePath: '.',
  ).format(sqlCoverage);

  // ignore: prefer_interpolation_to_compose_strings
  final output = moorWithFixesPaths.join('\n') + '\n' + lcov;
  File('lcov.info').writeAsStringSync(output);
}