/*
 * =========================================================================================
 * Copyright © 2013-2014 the kamon project <http://kamon.io/>
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the
 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language governing permissions
 * and limitations under the License.
 * =========================================================================================
 */

package kamon.newrelic

import akka.actor.{ Actor, ActorLogging }
import akka.event.Logging.{ Error, InitializeLogger, LoggerInitialized }
import com.newrelic.api.agent.{ NewRelic ⇒ NR }
import kamon.trace.TraceContextAware

class NewRelicErrorLogger extends Actor with ActorLogging {
  var aspectJMissingAlreadyReported = false

  def receive = {
    case InitializeLogger(_)                                ⇒ sender ! LoggerInitialized
    case error @ Error(cause, logSource, logClass, message) ⇒ notifyError(error)
    case anythingElse                                       ⇒
  }

  def notifyError(error: Error): Unit = {
    val params = new java.util.HashMap[String, String]()

    val ctx = error.asInstanceOf[TraceContextAware].traceContext
    params.put("TraceToken", ctx.token)

    if (error.cause == Error.NoCause) {
      NR.noticeError(error.message.toString, params)
    } else {
      NR.noticeError(error.cause, params)
    }

  }
}