diff options
Diffstat (limited to 'client/src/Messages.elm')
| -rw-r--r-- | client/src/Messages.elm | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/client/src/Messages.elm b/client/src/Messages.elm index 2510544..76b24f5 100644 --- a/client/src/Messages.elm +++ b/client/src/Messages.elm @@ -9,18 +9,22 @@ import Set exposing (Set) type ServerMessage = - Welcome + Welcome Int | Bye jsonDecServerMessage : Json.Decode.Decoder ( ServerMessage ) -jsonDecServerMessage = - let jsonDecDictServerMessage = Dict.fromList [("Welcome", Welcome), ("Bye", Bye)] - in decodeSumUnaries "ServerMessage" jsonDecDictServerMessage +jsonDecServerMessage = + let jsonDecDictServerMessage = Dict.fromList + [ ("Welcome", Json.Decode.lazy (\_ -> Json.Decode.map Welcome (Json.Decode.int))) + , ("Bye", Json.Decode.lazy (\_ -> Json.Decode.succeed Bye)) + ] + in decodeSumObjectWithSingleField "ServerMessage" jsonDecDictServerMessage jsonEncServerMessage : ServerMessage -> Value jsonEncServerMessage val = - case val of - Welcome -> Json.Encode.string "Welcome" - Bye -> Json.Encode.string "Bye" + let keyval v = case v of + Welcome v1 -> ("Welcome", encodeValue (Json.Encode.int v1)) + Bye -> ("Bye", encodeValue (Json.Encode.list identity [])) + in encodeSumObjectWithSingleField keyval val |