content: {-# LANGUAGE OverloadedStrings #-}
  {-# LANGUAGE TemplateHaskell #-}
  
  module Faker.Provider.Horse where
  
  import Config
  import Control.Monad.Catch
  import Data.Monoid ((<>))
  import Data.Text (Text)
  import Data.Vector (Vector)
  import Data.Yaml
  import Faker
  import Faker.Internal
  import Faker.Provider.TH
  import Language.Haskell.TH
  
  
  parseHorse :: FromJSON a => FakerSettings -> Value -> Parser a
  parseHorse settings (Object obj) = do
    en <- obj .: (getLocaleKey settings)
    faker <- en .: "faker"
    creature <- faker .: "creature"
    horse <- creature .: "horse"
    pure horse
  parseHorse settings val = fail $ "expected Object, but got " <> (show val)
  
  parseHorseField ::
       (FromJSON a, Monoid a) => FakerSettings -> AesonKey -> Value -> Parser a
  parseHorseField settings txt val = do
    horse <- parseHorse settings val
    field <- horse .:? txt .!= mempty
    pure field
  
  parseHorseFields ::
       (FromJSON a, Monoid a) => FakerSettings -> [AesonKey] -> Value -> Parser a
  parseHorseFields settings txts val = do
    horse <- parseHorse settings val
    helper horse txts
    where
      helper :: (FromJSON a) => Value -> [AesonKey] -> Parser a
      helper a [] = parseJSON a
      helper (Object a) (x:xs) = do
        field <- a .: x
        helper field xs
      helper a (x:xs) = fail $ "expect Object, but got " <> (show a)
  
  $(genParser "horse" "name")
  
  $(genProvider "horse" "name")
  
  $(genParser "horse" "breed")
  
  $(genProvider "horse" "breed")
  