{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.DataBrew.Types.Output
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.DataBrew.Types.Output where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.DataBrew.Types.CompressionFormat
import Amazonka.DataBrew.Types.OutputFormat
import Amazonka.DataBrew.Types.OutputFormatOptions
import Amazonka.DataBrew.Types.S3Location
import qualified Amazonka.Prelude as Prelude

-- | Represents options that specify how and where in Amazon S3 DataBrew
-- writes the output generated by recipe jobs or profile jobs.
--
-- /See:/ 'newOutput' smart constructor.
data Output = Output'
  { -- | The compression algorithm used to compress the output text of the job.
    compressionFormat :: Prelude.Maybe CompressionFormat,
    -- | The data format of the output of the job.
    format :: Prelude.Maybe OutputFormat,
    -- | Represents options that define how DataBrew formats job output files.
    formatOptions :: Prelude.Maybe OutputFormatOptions,
    -- | Maximum number of files to be generated by the job and written to the
    -- output folder. For output partitioned by column(s), the MaxOutputFiles
    -- value is the maximum number of files per partition.
    maxOutputFiles :: Prelude.Maybe Prelude.Natural,
    -- | A value that, if true, means that any data in the location specified for
    -- output is overwritten with new output.
    overwrite :: Prelude.Maybe Prelude.Bool,
    -- | The names of one or more partition columns for the output of the job.
    partitionColumns :: Prelude.Maybe [Prelude.Text],
    -- | The location in Amazon S3 where the job writes its output.
    location :: S3Location
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'Output' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'compressionFormat', 'output_compressionFormat' - The compression algorithm used to compress the output text of the job.
--
-- 'format', 'output_format' - The data format of the output of the job.
--
-- 'formatOptions', 'output_formatOptions' - Represents options that define how DataBrew formats job output files.
--
-- 'maxOutputFiles', 'output_maxOutputFiles' - Maximum number of files to be generated by the job and written to the
-- output folder. For output partitioned by column(s), the MaxOutputFiles
-- value is the maximum number of files per partition.
--
-- 'overwrite', 'output_overwrite' - A value that, if true, means that any data in the location specified for
-- output is overwritten with new output.
--
-- 'partitionColumns', 'output_partitionColumns' - The names of one or more partition columns for the output of the job.
--
-- 'location', 'output_location' - The location in Amazon S3 where the job writes its output.
newOutput ::
  -- | 'location'
  S3Location ->
  Output
newOutput pLocation_ =
  Output'
    { compressionFormat = Prelude.Nothing,
      format = Prelude.Nothing,
      formatOptions = Prelude.Nothing,
      maxOutputFiles = Prelude.Nothing,
      overwrite = Prelude.Nothing,
      partitionColumns = Prelude.Nothing,
      location = pLocation_
    }

-- | The compression algorithm used to compress the output text of the job.
output_compressionFormat :: Lens.Lens' Output (Prelude.Maybe CompressionFormat)
output_compressionFormat = Lens.lens (\Output' {compressionFormat} -> compressionFormat) (\s@Output' {} a -> s {compressionFormat = a} :: Output)

-- | The data format of the output of the job.
output_format :: Lens.Lens' Output (Prelude.Maybe OutputFormat)
output_format = Lens.lens (\Output' {format} -> format) (\s@Output' {} a -> s {format = a} :: Output)

-- | Represents options that define how DataBrew formats job output files.
output_formatOptions :: Lens.Lens' Output (Prelude.Maybe OutputFormatOptions)
output_formatOptions = Lens.lens (\Output' {formatOptions} -> formatOptions) (\s@Output' {} a -> s {formatOptions = a} :: Output)

-- | Maximum number of files to be generated by the job and written to the
-- output folder. For output partitioned by column(s), the MaxOutputFiles
-- value is the maximum number of files per partition.
output_maxOutputFiles :: Lens.Lens' Output (Prelude.Maybe Prelude.Natural)
output_maxOutputFiles = Lens.lens (\Output' {maxOutputFiles} -> maxOutputFiles) (\s@Output' {} a -> s {maxOutputFiles = a} :: Output)

-- | A value that, if true, means that any data in the location specified for
-- output is overwritten with new output.
output_overwrite :: Lens.Lens' Output (Prelude.Maybe Prelude.Bool)
output_overwrite = Lens.lens (\Output' {overwrite} -> overwrite) (\s@Output' {} a -> s {overwrite = a} :: Output)

-- | The names of one or more partition columns for the output of the job.
output_partitionColumns :: Lens.Lens' Output (Prelude.Maybe [Prelude.Text])
output_partitionColumns = Lens.lens (\Output' {partitionColumns} -> partitionColumns) (\s@Output' {} a -> s {partitionColumns = a} :: Output) Prelude.. Lens.mapping Lens.coerced

-- | The location in Amazon S3 where the job writes its output.
output_location :: Lens.Lens' Output S3Location
output_location = Lens.lens (\Output' {location} -> location) (\s@Output' {} a -> s {location = a} :: Output)

instance Data.FromJSON Output where
  parseJSON =
    Data.withObject
      "Output"
      ( \x ->
          Output'
            Prelude.<$> (x Data..:? "CompressionFormat")
            Prelude.<*> (x Data..:? "Format")
            Prelude.<*> (x Data..:? "FormatOptions")
            Prelude.<*> (x Data..:? "MaxOutputFiles")
            Prelude.<*> (x Data..:? "Overwrite")
            Prelude.<*> ( x
                            Data..:? "PartitionColumns"
                            Data..!= Prelude.mempty
                        )
            Prelude.<*> (x Data..: "Location")
      )

instance Prelude.Hashable Output where
  hashWithSalt _salt Output' {..} =
    _salt
      `Prelude.hashWithSalt` compressionFormat
      `Prelude.hashWithSalt` format
      `Prelude.hashWithSalt` formatOptions
      `Prelude.hashWithSalt` maxOutputFiles
      `Prelude.hashWithSalt` overwrite
      `Prelude.hashWithSalt` partitionColumns
      `Prelude.hashWithSalt` location

instance Prelude.NFData Output where
  rnf Output' {..} =
    Prelude.rnf compressionFormat
      `Prelude.seq` Prelude.rnf format
      `Prelude.seq` Prelude.rnf formatOptions
      `Prelude.seq` Prelude.rnf maxOutputFiles
      `Prelude.seq` Prelude.rnf overwrite
      `Prelude.seq` Prelude.rnf partitionColumns
      `Prelude.seq` Prelude.rnf location

instance Data.ToJSON Output where
  toJSON Output' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("CompressionFormat" Data..=)
              Prelude.<$> compressionFormat,
            ("Format" Data..=) Prelude.<$> format,
            ("FormatOptions" Data..=) Prelude.<$> formatOptions,
            ("MaxOutputFiles" Data..=)
              Prelude.<$> maxOutputFiles,
            ("Overwrite" Data..=) Prelude.<$> overwrite,
            ("PartitionColumns" Data..=)
              Prelude.<$> partitionColumns,
            Prelude.Just ("Location" Data..= location)
          ]
      )