Seeking Feedback on Optimizing Login Code with Effect and HttpClient

login: (userName: string, password: string) => client.execute(
      HttpClientRequest.post("/api/v1/auth/login").pipe(
        HttpClientRequest.bodyUnsafeJson({
          user: userName,
          password
        })
      )
    ).pipe(
      Effect.flatMap(
        HttpClientResponse.schemaBodyJson(resultSchema)
      ),
     Effect.flatMap((result) =>
      Effect.if(
        result.success, {
          onTrue: () => Effect.succeed(Schema.decodeUnknownSync(loginResultSchema)(result)),
          onFalse: () => Effect.fail(Schema.decodeUnknownSync(errorResultSchema)(result))
        }
      ),
     ),
      Effect.scoped
    ),