{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE TemplateHaskell #-}

module Faker.Provider.PearlJam 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


parsePearlJam :: FromJSON a => FakerSettings -> Value -> Parser a
parsePearlJam :: forall a. FromJSON a => FakerSettings -> Value -> Parser a
parsePearlJam FakerSettings
settings (Object Object
obj) = do
  Object
en <- Object
obj Object -> Key -> Parser Object
forall a. FromJSON a => Object -> Key -> Parser a
.: (FakerSettings -> Key
getLocaleKey FakerSettings
settings)
  Object
faker <- Object
en Object -> Key -> Parser Object
forall a. FromJSON a => Object -> Key -> Parser a
.: Key
"faker"
  a
pearlJam <- Object
faker Object -> Key -> Parser a
forall a. FromJSON a => Object -> Key -> Parser a
.: Key
"pearl_jam"
  a -> Parser a
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure a
pearlJam
parsePearlJam FakerSettings
settings Value
val = String -> Parser a
forall a. String -> Parser a
forall (m :: * -> *) a. MonadFail m => String -> m a
fail (String -> Parser a) -> String -> Parser a
forall a b. (a -> b) -> a -> b
$ String
"expected Object, but got " String -> String -> String
forall a. Semigroup a => a -> a -> a
<> (Value -> String
forall a. Show a => a -> String
show Value
val)

parsePearlJamField ::
     (FromJSON a, Monoid a) => FakerSettings -> AesonKey -> Value -> Parser a
parsePearlJamField :: forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Key -> Value -> Parser a
parsePearlJamField FakerSettings
settings Key
txt Value
val = do
  Object
pearlJam <- FakerSettings -> Value -> Parser Object
forall a. FromJSON a => FakerSettings -> Value -> Parser a
parsePearlJam FakerSettings
settings Value
val
  a
field <- Object
pearlJam Object -> Key -> Parser (Maybe a)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
.:? Key
txt Parser (Maybe a) -> a -> Parser a
forall a. Parser (Maybe a) -> a -> Parser a
.!= a
forall a. Monoid a => a
mempty
  a -> Parser a
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure a
field

parsePearlJamFields ::
     (FromJSON a, Monoid a) => FakerSettings -> [AesonKey] -> Value -> Parser a
parsePearlJamFields :: forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> [Key] -> Value -> Parser a
parsePearlJamFields FakerSettings
settings [Key]
txts Value
val = do
  Value
pearlJam <- FakerSettings -> Value -> Parser Value
forall a. FromJSON a => FakerSettings -> Value -> Parser a
parsePearlJam FakerSettings
settings Value
val
  Value -> [Key] -> Parser a
forall a. FromJSON a => Value -> [Key] -> Parser a
helper Value
pearlJam [Key]
txts
  where
    helper :: (FromJSON a) => Value -> [AesonKey] -> Parser a
    helper :: forall a. FromJSON a => Value -> [Key] -> Parser a
helper Value
a [] = Value -> Parser a
forall a. FromJSON a => Value -> Parser a
parseJSON Value
a
    helper (Object Object
a) (Key
x:[Key]
xs) = do
      Value
field <- Object
a Object -> Key -> Parser Value
forall a. FromJSON a => Object -> Key -> Parser a
.: Key
x
      Value -> [Key] -> Parser a
forall a. FromJSON a => Value -> [Key] -> Parser a
helper Value
field [Key]
xs
    helper Value
a (Key
x:[Key]
xs) = String -> Parser a
forall a. String -> Parser a
forall (m :: * -> *) a. MonadFail m => String -> m a
fail (String -> Parser a) -> String -> Parser a
forall a b. (a -> b) -> a -> b
$ String
"expect Object, but got " String -> String -> String
forall a. Semigroup a => a -> a -> a
<> (Value -> String
forall a. Show a => a -> String
show Value
a)

$(genParser "pearl_jam" "musicians")

$(genProvider "pearl_jam" "musicians")

$(genParser "pearl_jam" "albums")

$(genProvider "pearl_jam" "albums")

$(genParser "pearl_jam" "songs")

$(genProvider "pearl_jam" "songs")