FQL to JSON

fql.scala

/*
// build.sbt
scalaVersion := "2.11.8"
libraryDependencies ++= Seq("com.faunadb" %% "faunadb-scala" % "2.8.1")
*/

import com.fasterxml.jackson.databind.{ObjectMapper, SerializationFeature}
import faunadb.{query => q}

object FQLToJson extends App {

  val query = q.Insert(
    q.Let {
      val ticker = q.Match(q.Index("stock_price_by_ticker"), "FAUNA")
      q.If(
        q.Exists(ticker),
        q.Select("ref", q.Get(ticker)),
        q.Ref(q.Collection("stock_price"), q.NewId())
      )
    },
    q.Time("2019-01-01T00:00:00Z"),
    "update",
    q.Obj(
      "data" -> q.Obj(
        "ticker" -> "FAUNA",
        "price" -> 1234.56
      )
    )
  )

  val json = new ObjectMapper().findAndRegisterModules
  json.enable(SerializationFeature.INDENT_OUTPUT) // pretty print

  println(json.writeValueAsString(query))

}