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• RedshiftIsOptimized.scala

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com.emarsys.rdb.connector.redshift.RedshiftIsOptimized.scala Maven / Gradle / Ivy

package com.emarsys.rdb.connector.redshift

import com.emarsys.rdb.connector.common.ConnectorResponse
import com.emarsys.rdb.connector.common.models.Errors.TableNotFound

trait RedshiftIsOptimized {
  self: RedshiftConnector with RedshiftMetadata =>

  override def isOptimized(table: String, fields: Seq[String]): ConnectorResponse[Boolean] = {
    listTables()
      .map(
        _.map(_.exists(_.name == table))
          .flatMap(
            if (_) Right(true)
            else Left(TableNotFound(table))
          )
      )
      .recover(eitherErrorHandler)
  }
}