generateJsonFile method

Implementation

String generateJsonFile([
  OutputConfiguration config = const DefaultOutputConfiguration(),
]) {
  if (!_linked) throw StateError('not linked');

  final out = makeWriter();
  _writeHeading(out, extraIgnores: {'unused_import'});

  final importWriter = ImportWriter();
  importWriter.addImport(_convertImportUrl, prefix: _convertImportPrefix);
  importWriter.addImport(_coreImportUrl, prefix: coreImportPrefix);
  importWriter.addImport(_typedDataImportUrl, prefix: _typedDataImportPrefix);

  // Import the .pbjson.dart files we depend on.
  final imports = _findJsonProtosToImport();
  for (final target in imports) {
    _addImport(importWriter, config, target, '.pbjson.dart');
  }

  out.println(importWriter.emit());

  for (final e in enumGenerators) {
    e.generateConstants(out);
    writeBinaryDescriptor(
      out,
      e.binaryDescriptorName,
      e._descriptor.name,
      e._descriptor,
    );
    out.println('');
  }
  for (final m in messageGenerators) {
    m.generateConstants(out);
    writeBinaryDescriptor(
      out,
      m.binaryDescriptorName,
      m._descriptor.name,
      m._descriptor,
    );
    out.println('');
  }
  for (final s in serviceGenerators) {
    s.generateConstants(out);
    writeBinaryDescriptor(
      out,
      s.binaryDescriptorName,
      s._descriptor.name,
      s._descriptor,
    );
    out.println('');
  }

  return out.emitSource(format: true);
}