{-# 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.LookoutVision.Types.ModelDescription
-- 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.LookoutVision.Types.ModelDescription where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.LookoutVision.Types.ModelPerformance
import Amazonka.LookoutVision.Types.ModelStatus
import Amazonka.LookoutVision.Types.OutputConfig
import Amazonka.LookoutVision.Types.OutputS3Object
import qualified Amazonka.Prelude as Prelude

-- | Describes an Amazon Lookout for Vision model.
--
-- /See:/ 'newModelDescription' smart constructor.
data ModelDescription = ModelDescription'
  { -- | The unix timestamp for the date and time that the model was created.
    creationTimestamp :: Prelude.Maybe Data.POSIX,
    -- | The description for the model.
    description :: Prelude.Maybe Prelude.Text,
    -- | The unix timestamp for the date and time that the evaluation ended.
    evaluationEndTimestamp :: Prelude.Maybe Data.POSIX,
    -- | The S3 location where Amazon Lookout for Vision saves the manifest file
    -- that was used to test the trained model and generate the performance
    -- scores.
    evaluationManifest :: Prelude.Maybe OutputS3Object,
    -- | The S3 location where Amazon Lookout for Vision saves the performance
    -- metrics.
    evaluationResult :: Prelude.Maybe OutputS3Object,
    -- | The identifer for the AWS Key Management Service (AWS KMS) key that was
    -- used to encrypt the model during training.
    kmsKeyId :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of inference units Amazon Lookout for Vision uses to
    -- auto-scale the model. For more information, see StartModel.
    maxInferenceUnits :: Prelude.Maybe Prelude.Natural,
    -- | The minimum number of inference units used by the model. For more
    -- information, see StartModel
    minInferenceUnits :: Prelude.Maybe Prelude.Natural,
    -- | The Amazon Resource Name (ARN) of the model.
    modelArn :: Prelude.Maybe Prelude.Text,
    -- | The version of the model
    modelVersion :: Prelude.Maybe Prelude.Text,
    -- | The S3 location where Amazon Lookout for Vision saves model training
    -- files.
    outputConfig :: Prelude.Maybe OutputConfig,
    -- | Performance metrics for the model. Created during training.
    performance :: Prelude.Maybe ModelPerformance,
    -- | The status of the model.
    status :: Prelude.Maybe ModelStatus,
    -- | The status message for the model.
    statusMessage :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ModelDescription' 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:
--
-- 'creationTimestamp', 'modelDescription_creationTimestamp' - The unix timestamp for the date and time that the model was created.
--
-- 'description', 'modelDescription_description' - The description for the model.
--
-- 'evaluationEndTimestamp', 'modelDescription_evaluationEndTimestamp' - The unix timestamp for the date and time that the evaluation ended.
--
-- 'evaluationManifest', 'modelDescription_evaluationManifest' - The S3 location where Amazon Lookout for Vision saves the manifest file
-- that was used to test the trained model and generate the performance
-- scores.
--
-- 'evaluationResult', 'modelDescription_evaluationResult' - The S3 location where Amazon Lookout for Vision saves the performance
-- metrics.
--
-- 'kmsKeyId', 'modelDescription_kmsKeyId' - The identifer for the AWS Key Management Service (AWS KMS) key that was
-- used to encrypt the model during training.
--
-- 'maxInferenceUnits', 'modelDescription_maxInferenceUnits' - The maximum number of inference units Amazon Lookout for Vision uses to
-- auto-scale the model. For more information, see StartModel.
--
-- 'minInferenceUnits', 'modelDescription_minInferenceUnits' - The minimum number of inference units used by the model. For more
-- information, see StartModel
--
-- 'modelArn', 'modelDescription_modelArn' - The Amazon Resource Name (ARN) of the model.
--
-- 'modelVersion', 'modelDescription_modelVersion' - The version of the model
--
-- 'outputConfig', 'modelDescription_outputConfig' - The S3 location where Amazon Lookout for Vision saves model training
-- files.
--
-- 'performance', 'modelDescription_performance' - Performance metrics for the model. Created during training.
--
-- 'status', 'modelDescription_status' - The status of the model.
--
-- 'statusMessage', 'modelDescription_statusMessage' - The status message for the model.
newModelDescription ::
  ModelDescription
newModelDescription =
  ModelDescription'
    { creationTimestamp =
        Prelude.Nothing,
      description = Prelude.Nothing,
      evaluationEndTimestamp = Prelude.Nothing,
      evaluationManifest = Prelude.Nothing,
      evaluationResult = Prelude.Nothing,
      kmsKeyId = Prelude.Nothing,
      maxInferenceUnits = Prelude.Nothing,
      minInferenceUnits = Prelude.Nothing,
      modelArn = Prelude.Nothing,
      modelVersion = Prelude.Nothing,
      outputConfig = Prelude.Nothing,
      performance = Prelude.Nothing,
      status = Prelude.Nothing,
      statusMessage = Prelude.Nothing
    }

-- | The unix timestamp for the date and time that the model was created.
modelDescription_creationTimestamp :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.UTCTime)
modelDescription_creationTimestamp = Lens.lens (\ModelDescription' {creationTimestamp} -> creationTimestamp) (\s@ModelDescription' {} a -> s {creationTimestamp = a} :: ModelDescription) Prelude.. Lens.mapping Data._Time

-- | The description for the model.
modelDescription_description :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.Text)
modelDescription_description = Lens.lens (\ModelDescription' {description} -> description) (\s@ModelDescription' {} a -> s {description = a} :: ModelDescription)

-- | The unix timestamp for the date and time that the evaluation ended.
modelDescription_evaluationEndTimestamp :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.UTCTime)
modelDescription_evaluationEndTimestamp = Lens.lens (\ModelDescription' {evaluationEndTimestamp} -> evaluationEndTimestamp) (\s@ModelDescription' {} a -> s {evaluationEndTimestamp = a} :: ModelDescription) Prelude.. Lens.mapping Data._Time

-- | The S3 location where Amazon Lookout for Vision saves the manifest file
-- that was used to test the trained model and generate the performance
-- scores.
modelDescription_evaluationManifest :: Lens.Lens' ModelDescription (Prelude.Maybe OutputS3Object)
modelDescription_evaluationManifest = Lens.lens (\ModelDescription' {evaluationManifest} -> evaluationManifest) (\s@ModelDescription' {} a -> s {evaluationManifest = a} :: ModelDescription)

-- | The S3 location where Amazon Lookout for Vision saves the performance
-- metrics.
modelDescription_evaluationResult :: Lens.Lens' ModelDescription (Prelude.Maybe OutputS3Object)
modelDescription_evaluationResult = Lens.lens (\ModelDescription' {evaluationResult} -> evaluationResult) (\s@ModelDescription' {} a -> s {evaluationResult = a} :: ModelDescription)

-- | The identifer for the AWS Key Management Service (AWS KMS) key that was
-- used to encrypt the model during training.
modelDescription_kmsKeyId :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.Text)
modelDescription_kmsKeyId = Lens.lens (\ModelDescription' {kmsKeyId} -> kmsKeyId) (\s@ModelDescription' {} a -> s {kmsKeyId = a} :: ModelDescription)

-- | The maximum number of inference units Amazon Lookout for Vision uses to
-- auto-scale the model. For more information, see StartModel.
modelDescription_maxInferenceUnits :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.Natural)
modelDescription_maxInferenceUnits = Lens.lens (\ModelDescription' {maxInferenceUnits} -> maxInferenceUnits) (\s@ModelDescription' {} a -> s {maxInferenceUnits = a} :: ModelDescription)

-- | The minimum number of inference units used by the model. For more
-- information, see StartModel
modelDescription_minInferenceUnits :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.Natural)
modelDescription_minInferenceUnits = Lens.lens (\ModelDescription' {minInferenceUnits} -> minInferenceUnits) (\s@ModelDescription' {} a -> s {minInferenceUnits = a} :: ModelDescription)

-- | The Amazon Resource Name (ARN) of the model.
modelDescription_modelArn :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.Text)
modelDescription_modelArn = Lens.lens (\ModelDescription' {modelArn} -> modelArn) (\s@ModelDescription' {} a -> s {modelArn = a} :: ModelDescription)

-- | The version of the model
modelDescription_modelVersion :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.Text)
modelDescription_modelVersion = Lens.lens (\ModelDescription' {modelVersion} -> modelVersion) (\s@ModelDescription' {} a -> s {modelVersion = a} :: ModelDescription)

-- | The S3 location where Amazon Lookout for Vision saves model training
-- files.
modelDescription_outputConfig :: Lens.Lens' ModelDescription (Prelude.Maybe OutputConfig)
modelDescription_outputConfig = Lens.lens (\ModelDescription' {outputConfig} -> outputConfig) (\s@ModelDescription' {} a -> s {outputConfig = a} :: ModelDescription)

-- | Performance metrics for the model. Created during training.
modelDescription_performance :: Lens.Lens' ModelDescription (Prelude.Maybe ModelPerformance)
modelDescription_performance = Lens.lens (\ModelDescription' {performance} -> performance) (\s@ModelDescription' {} a -> s {performance = a} :: ModelDescription)

-- | The status of the model.
modelDescription_status :: Lens.Lens' ModelDescription (Prelude.Maybe ModelStatus)
modelDescription_status = Lens.lens (\ModelDescription' {status} -> status) (\s@ModelDescription' {} a -> s {status = a} :: ModelDescription)

-- | The status message for the model.
modelDescription_statusMessage :: Lens.Lens' ModelDescription (Prelude.Maybe Prelude.Text)
modelDescription_statusMessage = Lens.lens (\ModelDescription' {statusMessage} -> statusMessage) (\s@ModelDescription' {} a -> s {statusMessage = a} :: ModelDescription)

instance Data.FromJSON ModelDescription where
  parseJSON =
    Data.withObject
      "ModelDescription"
      ( \x ->
          ModelDescription'
            Prelude.<$> (x Data..:? "CreationTimestamp")
            Prelude.<*> (x Data..:? "Description")
            Prelude.<*> (x Data..:? "EvaluationEndTimestamp")
            Prelude.<*> (x Data..:? "EvaluationManifest")
            Prelude.<*> (x Data..:? "EvaluationResult")
            Prelude.<*> (x Data..:? "KmsKeyId")
            Prelude.<*> (x Data..:? "MaxInferenceUnits")
            Prelude.<*> (x Data..:? "MinInferenceUnits")
            Prelude.<*> (x Data..:? "ModelArn")
            Prelude.<*> (x Data..:? "ModelVersion")
            Prelude.<*> (x Data..:? "OutputConfig")
            Prelude.<*> (x Data..:? "Performance")
            Prelude.<*> (x Data..:? "Status")
            Prelude.<*> (x Data..:? "StatusMessage")
      )

instance Prelude.Hashable ModelDescription where
  hashWithSalt _salt ModelDescription' {..} =
    _salt
      `Prelude.hashWithSalt` creationTimestamp
      `Prelude.hashWithSalt` description
      `Prelude.hashWithSalt` evaluationEndTimestamp
      `Prelude.hashWithSalt` evaluationManifest
      `Prelude.hashWithSalt` evaluationResult
      `Prelude.hashWithSalt` kmsKeyId
      `Prelude.hashWithSalt` maxInferenceUnits
      `Prelude.hashWithSalt` minInferenceUnits
      `Prelude.hashWithSalt` modelArn
      `Prelude.hashWithSalt` modelVersion
      `Prelude.hashWithSalt` outputConfig
      `Prelude.hashWithSalt` performance
      `Prelude.hashWithSalt` status
      `Prelude.hashWithSalt` statusMessage

instance Prelude.NFData ModelDescription where
  rnf ModelDescription' {..} =
    Prelude.rnf creationTimestamp
      `Prelude.seq` Prelude.rnf description
      `Prelude.seq` Prelude.rnf evaluationEndTimestamp
      `Prelude.seq` Prelude.rnf evaluationManifest
      `Prelude.seq` Prelude.rnf evaluationResult
      `Prelude.seq` Prelude.rnf kmsKeyId
      `Prelude.seq` Prelude.rnf maxInferenceUnits
      `Prelude.seq` Prelude.rnf minInferenceUnits
      `Prelude.seq` Prelude.rnf modelArn
      `Prelude.seq` Prelude.rnf modelVersion
      `Prelude.seq` Prelude.rnf outputConfig
      `Prelude.seq` Prelude.rnf performance
      `Prelude.seq` Prelude.rnf status
      `Prelude.seq` Prelude.rnf statusMessage