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package org.apache.james.task.eventsourcing.cassandra

import javax.inject.Inject
import org.apache.james.task.eventsourcing.TaskExecutionDetailsProjection
import org.apache.james.task.{TaskExecutionDetails, TaskId}

import scala.collection.JavaConverters._
import scala.compat.java8.OptionConverters._

@Inject
class CassandraTaskExecutionDetailsProjection(cassandraTaskExecutionDetailsProjectionDAO: CassandraTaskExecutionDetailsProjectionDAO) extends TaskExecutionDetailsProjection {

  override def load(taskId: TaskId): Option[TaskExecutionDetails] =
    cassandraTaskExecutionDetailsProjectionDAO.readDetails(taskId).blockOptional().asScala

  override def list: List[TaskExecutionDetails] =
    cassandraTaskExecutionDetailsProjectionDAO.listDetails().collectList().block().asScala.toList

  override def update(details: TaskExecutionDetails): Unit =
    cassandraTaskExecutionDetailsProjectionDAO.saveDetails(details).block()
}
