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-rw-r--r--users/grfn/xanthous/src/Xanthous/Messages.hs114
1 files changed, 0 insertions, 114 deletions
diff --git a/users/grfn/xanthous/src/Xanthous/Messages.hs b/users/grfn/xanthous/src/Xanthous/Messages.hs
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--- a/users/grfn/xanthous/src/Xanthous/Messages.hs
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@@ -1,114 +0,0 @@
-{-# LANGUAGE TemplateHaskell #-}
---------------------------------------------------------------------------------
-module Xanthous.Messages
-  ( Message(..)
-  , resolve
-  , MessageMap(..)
-  , lookupMessage
-
-    -- * Game messages
-  , messages
-  , render
-  , render_
-  , lookup
-  , message
-  , message_
-  ) where
---------------------------------------------------------------------------------
-import Xanthous.Prelude hiding (lookup)
---------------------------------------------------------------------------------
-import           Control.Monad.Random.Class (MonadRandom)
-import           Data.Aeson (FromJSON, ToJSON, toJSON, object)
-import qualified Data.Aeson as JSON
-import           Data.Aeson.Generic.DerivingVia
-import           Data.FileEmbed
-import           Data.List.NonEmpty
-import           Test.QuickCheck hiding (choose)
-import           Test.QuickCheck.Instances.UnorderedContainers ()
-import           Text.Mustache
-import qualified Data.Yaml as Yaml
---------------------------------------------------------------------------------
-import           Xanthous.Random
-import           Xanthous.Orphans ()
---------------------------------------------------------------------------------
-
-data Message = Single Template | Choice (NonEmpty Template)
-  deriving stock (Show, Eq, Ord, Generic)
-  deriving anyclass (CoArbitrary, Function, NFData)
-  deriving (ToJSON, FromJSON)
-       via WithOptions '[ SumEnc UntaggedVal ]
-           Message
-
-instance Arbitrary Message where
-  arbitrary =
-    frequency [ (10, Single <$> arbitrary)
-              , (1, Choice <$> arbitrary)
-              ]
-  shrink = genericShrink
-
-resolve :: MonadRandom m => Message -> m Template
-resolve (Single t) = pure t
-resolve (Choice ts) = choose ts
-
-data MessageMap = Direct Message | Nested (HashMap Text MessageMap)
-  deriving stock (Show, Eq, Ord, Generic)
-  deriving anyclass (CoArbitrary, Function, NFData)
-  deriving (ToJSON, FromJSON)
-       via WithOptions '[ SumEnc UntaggedVal ]
-           MessageMap
-
-instance Arbitrary MessageMap where
-  arbitrary = frequency [ (10, Direct <$> arbitrary)
-                        , (1, Nested <$> arbitrary)
-                        ]
-
-lookupMessage :: [Text] -> MessageMap -> Maybe Message
-lookupMessage [] (Direct msg) = Just msg
-lookupMessage (k:ks) (Nested m) = lookupMessage ks =<< m ^. at k
-lookupMessage _ _ = Nothing
-
-type instance Index MessageMap = [Text]
-type instance IxValue MessageMap = Message
-instance Ixed MessageMap where
-  ix [] f (Direct msg) = Direct <$> f msg
-  ix (k:ks) f (Nested m) = case m ^. at k of
-    Just m' -> ix ks f m' <&> \m'' ->
-      Nested $ m & at k ?~ m''
-    Nothing -> pure $ Nested m
-  ix _ _ m = pure m
-
---------------------------------------------------------------------------------
-
-rawMessages :: ByteString
-rawMessages = $(embedFile "src/Xanthous/messages.yaml")
-
-messages :: MessageMap
-messages
-  = either (error . Yaml.prettyPrintParseException) id
-  $ Yaml.decodeEither' rawMessages
-
-render :: (MonadRandom m, ToJSON params) => Message -> params -> m Text
-render msg params = do
-  tpl <- resolve msg
-  pure . toStrict . renderMustache tpl $ toJSON params
-
--- | Render a message with an empty set of params
-render_ :: (MonadRandom m) => Message -> m Text
-render_ msg = render msg $ object []
-
-lookup :: [Text] -> Message
-lookup path = fromMaybe notFound $ messages ^? ix path
-  where notFound
-          = Single
-          $ compileMustacheText "template" "Message not found"
-          ^?! _Right
-
-message :: (MonadRandom m, ToJSON params) => [Text] -> params -> m Text
-message path params = maybe notFound (`render` params) $ messages ^? ix path
-  where
-    notFound = pure "Message not found"
-
-message_ :: (MonadRandom m) => [Text] -> m Text
-message_ path = maybe notFound (`render` JSON.object []) $ messages ^? ix path
-  where
-    notFound = pure "Message not found"