routesFileMaker function

Implementation

PartFile routesFileMaker(ServerServer server, String Function(Spec) formatter) {
  final routes = Method(
    (p) => p
      ..name = 'routes'
      ..requiredParameters.add(
        Parameter(
          (p) => p
            ..name = 'di'
            ..type = refer((DI).name),
        ),
      )
      ..returns = TypeReference(
        (b) => b
          ..symbol = 'List'
          ..types.add(refer((Route).name)),
      )
      ..body = Block.of([
        for (final route in server.routes)
          if (route.type == InstanceType.singleton)
            declareFinal(
              '_${route.variableName}',
            ).assign(createClass(route)).statement,
        const Code(''),
        literalList([
          for (final route in server.routes)
            refer(route.handlerName).call([
              Method(
                (b) => b
                  ..lambda = true
                  ..body = switch (route.type) {
                    InstanceType.singleton => refer('_${route.variableName}'),
                    InstanceType.factory => createClass(route),
                  }.code,
              ).closure,
              refer('di'),
            ]),
        ]).returned.statement,
      ]),
  );

  final content = formatter(routes);

  return PartFile(path: ['definitions', '__routes'], content: content);
}