{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE TypeFamilies #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}
module Network.AWS.Rekognition.CompareFaces
(
compareFaces
, CompareFaces
, cfSimilarityThreshold
, cfSourceImage
, cfTargetImage
, compareFacesResponse
, CompareFacesResponse
, cfrsFaceMatches
, cfrsSourceImageFace
, cfrsResponseStatus
) where
import Network.AWS.Lens
import Network.AWS.Prelude
import Network.AWS.Rekognition.Types
import Network.AWS.Rekognition.Types.Product
import Network.AWS.Request
import Network.AWS.Response
data CompareFaces = CompareFaces'
{ _cfSimilarityThreshold :: !(Maybe Double)
, _cfSourceImage :: !Image
, _cfTargetImage :: !Image
} deriving (Eq,Read,Show,Data,Typeable,Generic)
compareFaces
:: Image
-> Image
-> CompareFaces
compareFaces pSourceImage_ pTargetImage_ =
CompareFaces'
{ _cfSimilarityThreshold = Nothing
, _cfSourceImage = pSourceImage_
, _cfTargetImage = pTargetImage_
}
cfSimilarityThreshold :: Lens' CompareFaces (Maybe Double)
cfSimilarityThreshold = lens _cfSimilarityThreshold (\ s a -> s{_cfSimilarityThreshold = a});
cfSourceImage :: Lens' CompareFaces Image
cfSourceImage = lens _cfSourceImage (\ s a -> s{_cfSourceImage = a});
cfTargetImage :: Lens' CompareFaces Image
cfTargetImage = lens _cfTargetImage (\ s a -> s{_cfTargetImage = a});
instance AWSRequest CompareFaces where
type Rs CompareFaces = CompareFacesResponse
request = postJSON rekognition
response
= receiveJSON
(\ s h x ->
CompareFacesResponse' <$>
(x .?> "FaceMatches" .!@ mempty) <*>
(x .?> "SourceImageFace")
<*> (pure (fromEnum s)))
instance Hashable CompareFaces
instance NFData CompareFaces
instance ToHeaders CompareFaces where
toHeaders
= const
(mconcat
["X-Amz-Target" =#
("RekognitionService.CompareFaces" :: ByteString),
"Content-Type" =#
("application/x-amz-json-1.1" :: ByteString)])
instance ToJSON CompareFaces where
toJSON CompareFaces'{..}
= object
(catMaybes
[("SimilarityThreshold" .=) <$>
_cfSimilarityThreshold,
Just ("SourceImage" .= _cfSourceImage),
Just ("TargetImage" .= _cfTargetImage)])
instance ToPath CompareFaces where
toPath = const "/"
instance ToQuery CompareFaces where
toQuery = const mempty
data CompareFacesResponse = CompareFacesResponse'
{ _cfrsFaceMatches :: !(Maybe [CompareFacesMatch])
, _cfrsSourceImageFace :: !(Maybe ComparedSourceImageFace)
, _cfrsResponseStatus :: !Int
} deriving (Eq,Read,Show,Data,Typeable,Generic)
compareFacesResponse
:: Int
-> CompareFacesResponse
compareFacesResponse pResponseStatus_ =
CompareFacesResponse'
{ _cfrsFaceMatches = Nothing
, _cfrsSourceImageFace = Nothing
, _cfrsResponseStatus = pResponseStatus_
}
cfrsFaceMatches :: Lens' CompareFacesResponse [CompareFacesMatch]
cfrsFaceMatches = lens _cfrsFaceMatches (\ s a -> s{_cfrsFaceMatches = a}) . _Default . _Coerce;
cfrsSourceImageFace :: Lens' CompareFacesResponse (Maybe ComparedSourceImageFace)
cfrsSourceImageFace = lens _cfrsSourceImageFace (\ s a -> s{_cfrsSourceImageFace = a});
cfrsResponseStatus :: Lens' CompareFacesResponse Int
cfrsResponseStatus = lens _cfrsResponseStatus (\ s a -> s{_cfrsResponseStatus = a});
instance NFData CompareFacesResponse