createDependencyInjection function

Implementation

List<Code> createDependencyInjection(ServerServer server) {
  if (server.context.mode.isRelease) {
    return [
      declareFinal(
        'dependencyInjection',
      ).assign(refer('app').property('initializeDI').call([])).statement,
      refer(
        'dependencyInjection',
      ).property('registerSingleton').call([refer('args')]).statement,
      refer('app')
          .property('configureDependencies')
          .call([refer('dependencyInjection')])
          .awaited
          .statement,
      declareFinal('di')
          .assign(
            refer((DIHandler).name).newInstance([refer('dependencyInjection')]),
          )
          .statement,
      refer('di').property('finishRegistration').call([]).statement,
    ];
  }

  return [
    declareFinal('di', type: refer((DIHandler).name)).statement,
    tryCatch(
      Block.of([
        declareFinal(
          'dependencyInjection',
        ).assign(refer('app').property('initializeDI').call([])).statement,
        refer(
          'dependencyInjection',
        ).property('registerSingleton').call([refer('args')]).statement,
        refer('app')
            .property('configureDependencies')
            .call([refer('dependencyInjection')])
            .awaited
            .statement,
        refer('di')
            .assign(
              refer(
                (DIHandler).name,
              ).newInstance([refer('dependencyInjection')]),
            )
            .statement,
        refer('di').property('finishRegistration').call([]).statement,
      ]),
      Block.of([
        refer('print').call([
          literalString(r'Failed to configure dependencies:\n$e'),
        ]).statement,
        refer('server').returned.statement,
      ]),
    ),
  ];
}