added Aeson instances and JSON datatypes

src/Data/Aeson/TickLeiste.hs

@@ -0,0 +1,46 @@
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE TemplateHaskell #-}
+
+module Data.Aeson.TickLeiste
+  ( KnownPlayer (..),
+    UnknownPlayer (..),
+    JSONRequest (..),
+    JSONEvent (..),
+  )
+where
+
+import Data.Aeson
+import Data.Aeson.TH
+import qualified Data.Text as T
+import Data.TickLeiste
+import qualified Data.UUID as U
+
+$(deriveJSON defaultOptions {sumEncoding = defaultTaggedObject {tagFieldName = "tickType", contentsFieldName = "tickValue"}} ''Tick)
+
+data KnownPlayer = KnownPlayer {kplayerUUID :: U.UUID, kplayerName :: Maybe T.Text}
+  deriving (Show)
+
+$(deriveJSON defaultOptions {fieldLabelModifier = drop 1} ''KnownPlayer)
+
+data UnknownPlayer = UnknownPlayer {uplayerName :: T.Text}
+  deriving (Show)
+
+$(deriveJSON defaultOptions {fieldLabelModifier = drop 1} ''UnknownPlayer)
+
+data JSONRequest
+  = SetPlayerTickR {sptRplayer :: KnownPlayer, sptRtick :: Tick}
+  | AddPladerTickR {aptRplayer :: UnknownPlayer, aptRtick :: Tick}
+  | InitializeTickLeisteR {itlRtickLeiste :: [(Tick, [UnknownPlayer])]}
+  | TickLeisteR
+  | ChangeNameR {cnaRplayer :: KnownPlayer}
+  deriving (Show)
+
+$(deriveJSON defaultOptions {sumEncoding = defaultTaggedObject {tagFieldName = "requestType"}, fieldLabelModifier = drop 4} ''JSONRequest)
+
+data JSONEvent
+  = SetPlayerTickE {sptEplayer :: KnownPlayer, sptEtick :: Tick}
+  | InitializeTickLeisteE {itlEtickLeiste :: [(Tick, [KnownPlayer])]}
+  | ChangeNameE {cnaEplayer :: KnownPlayer}
+  deriving (Show)
+
+$(deriveJSON defaultOptions {sumEncoding = defaultTaggedObject {tagFieldName = "eventType"}, fieldLabelModifier = drop 4} ''JSONEvent)