{-# OPTIONS_HADDOCK show-extensions #-}

-- |
-- Module      :  Phonetic.Languages.Array.Ukrainian.PropertiesFuncRepG2CommonOld
-- Copyright   :  (c) OleksandrZhabenko 2020-2022
-- License     :  MIT
-- Stability   :  Experimental
-- Maintainer  :  olexandr543@yahoo.com
--
-- Generalization of the functionality of the DobutokO.Poetry.Norms
-- and DobutokO.Poetry.Norms.Extended modules
-- from the @dobutokO-poetry@ package. Instead of vectors, uses arrays.

{-# LANGUAGE CPP, BangPatterns #-}

module Phonetic.Languages.Array.Ukrainian.PropertiesFuncRepG2CommonOld where

#ifdef __GLASGOW_HASKELL__
#if __GLASGOW_HASKELL__>=710
/* code that applies only to GHC 7.10.* and higher versions */
import GHC.Base (mconcat)
#endif
#endif

import Phonetic.Languages.Array.Ukrainian.Common
import Phonetic.Languages.Array.Ukrainian.PropertiesSyllablesG2CommonOld
import Phonetic.Languages.UniquenessPeriodsG
import Languages.Rhythmicity
import Languages.Rhythmicity.Factor
import Phonetic.Languages.Basis
import GHC.Float (int2Double)
import qualified Languages.Phonetic.Ukrainian.Syllable.ArrInt8 as S
import Melodics.Ukrainian.ArrInt8
import Data.Maybe (fromMaybe)
import GHC.Arr (Array)
import GHC.Int (Int8)

#ifdef __GLASGOW_HASKELL__
#if __GLASGOW_HASKELL__==708
/* code that applies only to GHC 7.8.* */
mconcat = concat
#endif
#endif

procB2FG
  :: (Ord c) => ([Double] -> Double)
  -> (Double -> c)
  -> ([[[Sound8]]] -> [[Double]])
  -> Coeffs2
  -> FuncRep2 String Double c
procB2FG h1 h g coeffs = D (\xs -> let ys = convertToProperUkrainianI8 . map (\x -> if x == '-' then ' ' else x) $ xs in  ((int2Double . fromEnum . diverse2GLInt8 [-1,0] $ ys)*(h1 . mconcat . g . map (S.divVwls . S.reSyllableCntnts . S.groupSnds) . words1 $ ys))) h
{-# INLINE procB2FG #-}

procB2InvFG
  :: (Ord c) => ([Double] -> Double)
  -> (Double -> c)
  -> ([[[Sound8]]] -> [[Double]])
  -> Coeffs2
  -> FuncRep2 String Double c
procB2InvFG h1 h g coeffs = D (\xs ->
  let !ys = convertToProperUkrainianI8 . map (\x -> if x == '-' then ' ' else x) $ xs
      !z = diverse2GLInt8 [-1,0] ys in if z == 0 then  (h1 . mconcat . g . map (S.divVwls . S.reSyllableCntnts . S.groupSnds) .
          words1 $ ys) ** 2.0
        else  ((h1 . mconcat . g . map (S.divVwls . S.reSyllableCntnts . S.groupSnds) . words1 $ ys) / (int2Double . fromEnum $ z))) h
{-# INLINE procB2InvFG #-}

procB2F
  :: (Ord c) => (Double -> c)
  -> ([[[Sound8]]] -> [[Double]])
  -> Coeffs2
  -> FuncRep2 String Double c
procB2F h g coeffs = procB2FG (eval23Coeffs coeffs) h g coeffs
{-# INLINE procB2F #-}

procB2FF
  :: (Ord c) => Double
  -> (Double -> c)
  -> ([[[Sound8]]] -> [[Double]])
  -> Coeffs2
  -> FuncRep2 String Double c
procB2FF k h g coeffs = procB2FG (eval23CoeffsF k coeffs) h g coeffs
{-# INLINE procB2FF #-}

procB2InvF
  :: (Ord c) => (Double -> c)
  -> ([[[Sound8]]] -> [[Double]])
  -> Coeffs2
  -> FuncRep2 String Double c
procB2InvF h g coeffs = procB2InvFG (eval23Coeffs coeffs) h g coeffs
{-# INLINE procB2InvF #-}

procB2InvFF
  :: (Ord c) => Double
  -> (Double -> c)
  -> ([[[Sound8]]] -> [[Double]])
  -> Coeffs2
  -> FuncRep2 String Double c
procB2InvFF k h g coeffs = procB2InvFG (eval23CoeffsF k coeffs) h g coeffs
{-# INLINE procB2InvFF #-}