Dart API

import 'package:arch_guard/arch_guard.dart';

void main() async {
  // 1. Parallel scan of project or workspace
  final scanner = ProjectScanner(
    rootPath: '.',
    scanDirs: ['lib'],
    exclude: ['*.g.dart', '*.freezed.dart'],
    enableWorkspace: true,
  );

  final result = await scanner.scan();
  print('Scanned ${result.files.length} files across ${result.workspacePackageCount} packages.');

  // 2. Compute graph and find Tarjan SCC components
  final graph = DependencyGraph.fromScanResult(result);
  final cycles = graph.findCircularDependencies();

  for (final cycle in cycles) {
    final scc = cycle.scc;
    if (scc != null) {
      print('SCC #${scc.id}: ${scc.files.length} files | Hub: ${scc.hubFile}');
    }
  }

  // 3. Validate Clean Architecture layers
  const config = ArchGuardConfig(
    layers: {
      'domain': LayerDefinition(name: 'domain', patterns: ['lib/domain/**'], allowedImports: ['domain']),
      'presentation': LayerDefinition(name: 'presentation', patterns: ['lib/presentation/**'], allowedImports: ['presentation', 'domain']),
    },
  );

  final violations = LayerValidator.validate(result: result, config: config);
  print('Layer violations: ${violations.length}');

  // 4. Export JSON & Mermaid
  final jsonReport = JsonExporter.export(result: result, cycles: cycles);
  final mermaid = MermaidExporter.export(result: result, cycles: cycles);
}