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

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

-- |
-- Module      : Amazonka.Glue.GetColumnStatisticsForPartition
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves partition statistics of columns.
--
-- The Identity and Access Management (IAM) permission required for this
-- operation is @GetPartition@.
module Amazonka.Glue.GetColumnStatisticsForPartition
  ( -- * Creating a Request
    GetColumnStatisticsForPartition (..),
    newGetColumnStatisticsForPartition,

    -- * Request Lenses
    getColumnStatisticsForPartition_catalogId,
    getColumnStatisticsForPartition_databaseName,
    getColumnStatisticsForPartition_tableName,
    getColumnStatisticsForPartition_partitionValues,
    getColumnStatisticsForPartition_columnNames,

    -- * Destructuring the Response
    GetColumnStatisticsForPartitionResponse (..),
    newGetColumnStatisticsForPartitionResponse,

    -- * Response Lenses
    getColumnStatisticsForPartitionResponse_columnStatisticsList,
    getColumnStatisticsForPartitionResponse_errors,
    getColumnStatisticsForPartitionResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.Glue.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newGetColumnStatisticsForPartition' smart constructor.
data GetColumnStatisticsForPartition = GetColumnStatisticsForPartition'
  { -- | The ID of the Data Catalog where the partitions in question reside. If
    -- none is supplied, the Amazon Web Services account ID is used by default.
    catalogId :: Prelude.Maybe Prelude.Text,
    -- | The name of the catalog database where the partitions reside.
    databaseName :: Prelude.Text,
    -- | The name of the partitions\' table.
    tableName :: Prelude.Text,
    -- | A list of partition values identifying the partition.
    partitionValues :: [Prelude.Text],
    -- | A list of the column names.
    columnNames :: [Prelude.Text]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetColumnStatisticsForPartition' 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:
--
-- 'catalogId', 'getColumnStatisticsForPartition_catalogId' - The ID of the Data Catalog where the partitions in question reside. If
-- none is supplied, the Amazon Web Services account ID is used by default.
--
-- 'databaseName', 'getColumnStatisticsForPartition_databaseName' - The name of the catalog database where the partitions reside.
--
-- 'tableName', 'getColumnStatisticsForPartition_tableName' - The name of the partitions\' table.
--
-- 'partitionValues', 'getColumnStatisticsForPartition_partitionValues' - A list of partition values identifying the partition.
--
-- 'columnNames', 'getColumnStatisticsForPartition_columnNames' - A list of the column names.
newGetColumnStatisticsForPartition ::
  -- | 'databaseName'
  Prelude.Text ->
  -- | 'tableName'
  Prelude.Text ->
  GetColumnStatisticsForPartition
newGetColumnStatisticsForPartition
  pDatabaseName_
  pTableName_ =
    GetColumnStatisticsForPartition'
      { catalogId =
          Prelude.Nothing,
        databaseName = pDatabaseName_,
        tableName = pTableName_,
        partitionValues = Prelude.mempty,
        columnNames = Prelude.mempty
      }

-- | The ID of the Data Catalog where the partitions in question reside. If
-- none is supplied, the Amazon Web Services account ID is used by default.
getColumnStatisticsForPartition_catalogId :: Lens.Lens' GetColumnStatisticsForPartition (Prelude.Maybe Prelude.Text)
getColumnStatisticsForPartition_catalogId = Lens.lens (\GetColumnStatisticsForPartition' {catalogId} -> catalogId) (\s@GetColumnStatisticsForPartition' {} a -> s {catalogId = a} :: GetColumnStatisticsForPartition)

-- | The name of the catalog database where the partitions reside.
getColumnStatisticsForPartition_databaseName :: Lens.Lens' GetColumnStatisticsForPartition Prelude.Text
getColumnStatisticsForPartition_databaseName = Lens.lens (\GetColumnStatisticsForPartition' {databaseName} -> databaseName) (\s@GetColumnStatisticsForPartition' {} a -> s {databaseName = a} :: GetColumnStatisticsForPartition)

-- | The name of the partitions\' table.
getColumnStatisticsForPartition_tableName :: Lens.Lens' GetColumnStatisticsForPartition Prelude.Text
getColumnStatisticsForPartition_tableName = Lens.lens (\GetColumnStatisticsForPartition' {tableName} -> tableName) (\s@GetColumnStatisticsForPartition' {} a -> s {tableName = a} :: GetColumnStatisticsForPartition)

-- | A list of partition values identifying the partition.
getColumnStatisticsForPartition_partitionValues :: Lens.Lens' GetColumnStatisticsForPartition [Prelude.Text]
getColumnStatisticsForPartition_partitionValues = Lens.lens (\GetColumnStatisticsForPartition' {partitionValues} -> partitionValues) (\s@GetColumnStatisticsForPartition' {} a -> s {partitionValues = a} :: GetColumnStatisticsForPartition) Prelude.. Lens.coerced

-- | A list of the column names.
getColumnStatisticsForPartition_columnNames :: Lens.Lens' GetColumnStatisticsForPartition [Prelude.Text]
getColumnStatisticsForPartition_columnNames = Lens.lens (\GetColumnStatisticsForPartition' {columnNames} -> columnNames) (\s@GetColumnStatisticsForPartition' {} a -> s {columnNames = a} :: GetColumnStatisticsForPartition) Prelude.. Lens.coerced

instance
  Core.AWSRequest
    GetColumnStatisticsForPartition
  where
  type
    AWSResponse GetColumnStatisticsForPartition =
      GetColumnStatisticsForPartitionResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetColumnStatisticsForPartitionResponse'
            Prelude.<$> ( x
                            Data..?> "ColumnStatisticsList"
                            Core..!@ Prelude.mempty
                        )
            Prelude.<*> (x Data..?> "Errors" Core..!@ Prelude.mempty)
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance
  Prelude.Hashable
    GetColumnStatisticsForPartition
  where
  hashWithSalt
    _salt
    GetColumnStatisticsForPartition' {..} =
      _salt
        `Prelude.hashWithSalt` catalogId
        `Prelude.hashWithSalt` databaseName
        `Prelude.hashWithSalt` tableName
        `Prelude.hashWithSalt` partitionValues
        `Prelude.hashWithSalt` columnNames

instance
  Prelude.NFData
    GetColumnStatisticsForPartition
  where
  rnf GetColumnStatisticsForPartition' {..} =
    Prelude.rnf catalogId
      `Prelude.seq` Prelude.rnf databaseName
      `Prelude.seq` Prelude.rnf tableName
      `Prelude.seq` Prelude.rnf partitionValues
      `Prelude.seq` Prelude.rnf columnNames

instance
  Data.ToHeaders
    GetColumnStatisticsForPartition
  where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "AWSGlue.GetColumnStatisticsForPartition" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON GetColumnStatisticsForPartition where
  toJSON GetColumnStatisticsForPartition' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("CatalogId" Data..=) Prelude.<$> catalogId,
            Prelude.Just ("DatabaseName" Data..= databaseName),
            Prelude.Just ("TableName" Data..= tableName),
            Prelude.Just
              ("PartitionValues" Data..= partitionValues),
            Prelude.Just ("ColumnNames" Data..= columnNames)
          ]
      )

instance Data.ToPath GetColumnStatisticsForPartition where
  toPath = Prelude.const "/"

instance Data.ToQuery GetColumnStatisticsForPartition where
  toQuery = Prelude.const Prelude.mempty

-- | /See:/ 'newGetColumnStatisticsForPartitionResponse' smart constructor.
data GetColumnStatisticsForPartitionResponse = GetColumnStatisticsForPartitionResponse'
  { -- | List of ColumnStatistics that failed to be retrieved.
    columnStatisticsList :: Prelude.Maybe [ColumnStatistics],
    -- | Error occurred during retrieving column statistics data.
    errors :: Prelude.Maybe [ColumnError],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetColumnStatisticsForPartitionResponse' 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:
--
-- 'columnStatisticsList', 'getColumnStatisticsForPartitionResponse_columnStatisticsList' - List of ColumnStatistics that failed to be retrieved.
--
-- 'errors', 'getColumnStatisticsForPartitionResponse_errors' - Error occurred during retrieving column statistics data.
--
-- 'httpStatus', 'getColumnStatisticsForPartitionResponse_httpStatus' - The response's http status code.
newGetColumnStatisticsForPartitionResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetColumnStatisticsForPartitionResponse
newGetColumnStatisticsForPartitionResponse
  pHttpStatus_ =
    GetColumnStatisticsForPartitionResponse'
      { columnStatisticsList =
          Prelude.Nothing,
        errors = Prelude.Nothing,
        httpStatus = pHttpStatus_
      }

-- | List of ColumnStatistics that failed to be retrieved.
getColumnStatisticsForPartitionResponse_columnStatisticsList :: Lens.Lens' GetColumnStatisticsForPartitionResponse (Prelude.Maybe [ColumnStatistics])
getColumnStatisticsForPartitionResponse_columnStatisticsList = Lens.lens (\GetColumnStatisticsForPartitionResponse' {columnStatisticsList} -> columnStatisticsList) (\s@GetColumnStatisticsForPartitionResponse' {} a -> s {columnStatisticsList = a} :: GetColumnStatisticsForPartitionResponse) Prelude.. Lens.mapping Lens.coerced

-- | Error occurred during retrieving column statistics data.
getColumnStatisticsForPartitionResponse_errors :: Lens.Lens' GetColumnStatisticsForPartitionResponse (Prelude.Maybe [ColumnError])
getColumnStatisticsForPartitionResponse_errors = Lens.lens (\GetColumnStatisticsForPartitionResponse' {errors} -> errors) (\s@GetColumnStatisticsForPartitionResponse' {} a -> s {errors = a} :: GetColumnStatisticsForPartitionResponse) Prelude.. Lens.mapping Lens.coerced

-- | The response's http status code.
getColumnStatisticsForPartitionResponse_httpStatus :: Lens.Lens' GetColumnStatisticsForPartitionResponse Prelude.Int
getColumnStatisticsForPartitionResponse_httpStatus = Lens.lens (\GetColumnStatisticsForPartitionResponse' {httpStatus} -> httpStatus) (\s@GetColumnStatisticsForPartitionResponse' {} a -> s {httpStatus = a} :: GetColumnStatisticsForPartitionResponse)

instance
  Prelude.NFData
    GetColumnStatisticsForPartitionResponse
  where
  rnf GetColumnStatisticsForPartitionResponse' {..} =
    Prelude.rnf columnStatisticsList
      `Prelude.seq` Prelude.rnf errors
      `Prelude.seq` Prelude.rnf httpStatus