import org.json4s._
import org.json4s.jackson.JsonMethods._
import org.json4s.jackson.Serialization.read
import com.goibibo.dp.utils.Json4sCustomReaders._
import com.goibibo.dp.etl.hotel.models._

implicit val formats: Formats = DefaultFormats + StringToDate + StringToTimestamp

val defaultFormat = new DefaultFormats {
    override def dateFormatter = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
  }
implicit val formats: Formats = defaultFormat + new CustomBoolSerializer + new CustomIntSerializer + StringToDate + StringToTimestamp

val hbrStr = (parse(a) \\ "hbr").extract[String]
val hbr = read[HotelRecordWithBookJson](hbrStr)