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package com.wordnik.swagger.client

import akka.dispatch.{Future, Promise}
import org.json4s.jackson.JsonMethods

abstract class ApiClient(client: TransportClient, config: SwaggerConfig) extends JsonMethods {
  protected implicit val execContext = client.execContext
  protected val ser = config.dataFormat

  protected def addFmt(pth: String) = pth.replace("{format}", ser.name)

  protected def process[T](fn: => T): Future[T]  = {
    val fut = Promise[T]
    try {
      val r = fn
      r match {
        case t: Throwable => fut.complete(Left(t))
        case s => fut.complete(Right(r))
      }
    } catch {
      case t: Throwable => fut.complete(Left(t))
    }
    fut
  }
}