module Rattletrap.Type.Message where

import qualified Rattletrap.ByteGet as ByteGet
import qualified Rattletrap.BytePut as BytePut
import qualified Rattletrap.Schema as Schema
import qualified Rattletrap.Type.Str as Str
import qualified Rattletrap.Type.U32 as U32
import qualified Rattletrap.Utility.Json as Json

data Message = Message
  { -- | Which frame this message belongs to, starting from 0.
    Message -> U32
frame :: U32.U32,
    -- | The primary player's name.
    Message -> Str
name :: Str.Str,
    -- | The content of the message.
    Message -> Str
value :: Str.Str
  }
  deriving (Message -> Message -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Message -> Message -> Bool
$c/= :: Message -> Message -> Bool
== :: Message -> Message -> Bool
$c== :: Message -> Message -> Bool
Eq, Int -> Message -> ShowS
[Message] -> ShowS
Message -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Message] -> ShowS
$cshowList :: [Message] -> ShowS
show :: Message -> String
$cshow :: Message -> String
showsPrec :: Int -> Message -> ShowS
$cshowsPrec :: Int -> Message -> ShowS
Show)

instance Json.FromJSON Message where
  parseJSON :: Value -> Parser Message
parseJSON = forall a. String -> (Object -> Parser a) -> Value -> Parser a
Json.withObject String
"Message" forall a b. (a -> b) -> a -> b
$ \Object
object -> do
    U32
frame <- forall value. FromJSON value => Object -> String -> Parser value
Json.required Object
object String
"frame"
    Str
name <- forall value. FromJSON value => Object -> String -> Parser value
Json.required Object
object String
"name"
    Str
value <- forall value. FromJSON value => Object -> String -> Parser value
Json.required Object
object String
"value"
    forall (f :: * -> *) a. Applicative f => a -> f a
pure Message {U32
frame :: U32
frame :: U32
frame, Str
name :: Str
name :: Str
name, Str
value :: Str
value :: Str
value}

instance Json.ToJSON Message where
  toJSON :: Message -> Value
toJSON Message
x =
    [(Key, Value)] -> Value
Json.object
      [ forall value pair.
(ToJSON value, KeyValue pair) =>
String -> value -> pair
Json.pair String
"frame" forall a b. (a -> b) -> a -> b
$ Message -> U32
frame Message
x,
        forall value pair.
(ToJSON value, KeyValue pair) =>
String -> value -> pair
Json.pair String
"name" forall a b. (a -> b) -> a -> b
$ Message -> Str
name Message
x,
        forall value pair.
(ToJSON value, KeyValue pair) =>
String -> value -> pair
Json.pair String
"value" forall a b. (a -> b) -> a -> b
$ Message -> Str
value Message
x
      ]

schema :: Schema.Schema
schema :: Schema
schema =
  String -> Value -> Schema
Schema.named String
"message" forall a b. (a -> b) -> a -> b
$
    [((Key, Value), Bool)] -> Value
Schema.object
      [ (forall value pair.
(ToJSON value, KeyValue pair) =>
String -> value -> pair
Json.pair String
"frame" forall a b. (a -> b) -> a -> b
$ Schema -> Value
Schema.ref Schema
U32.schema, Bool
True),
        (forall value pair.
(ToJSON value, KeyValue pair) =>
String -> value -> pair
Json.pair String
"name" forall a b. (a -> b) -> a -> b
$ Schema -> Value
Schema.ref Schema
Str.schema, Bool
True),
        (forall value pair.
(ToJSON value, KeyValue pair) =>
String -> value -> pair
Json.pair String
"value" forall a b. (a -> b) -> a -> b
$ Schema -> Value
Schema.ref Schema
Str.schema, Bool
True)
      ]

bytePut :: Message -> BytePut.BytePut
bytePut :: Message -> BytePut
bytePut Message
x =
  U32 -> BytePut
U32.bytePut (Message -> U32
frame Message
x) forall a. Semigroup a => a -> a -> a
<> Str -> BytePut
Str.bytePut (Message -> Str
name Message
x) forall a. Semigroup a => a -> a -> a
<> Str -> BytePut
Str.bytePut (Message -> Str
value Message
x)

byteGet :: ByteGet.ByteGet Message
byteGet :: ByteGet Message
byteGet = forall a. String -> ByteGet a -> ByteGet a
ByteGet.label String
"Message" forall a b. (a -> b) -> a -> b
$ do
  U32
frame <- forall a. String -> ByteGet a -> ByteGet a
ByteGet.label String
"frame" ByteGet U32
U32.byteGet
  Str
name <- forall a. String -> ByteGet a -> ByteGet a
ByteGet.label String
"name" ByteGet Str
Str.byteGet
  Str
value <- forall a. String -> ByteGet a -> ByteGet a
ByteGet.label String
"value" ByteGet Str
Str.byteGet
  forall (f :: * -> *) a. Applicative f => a -> f a
pure Message {U32
frame :: U32
frame :: U32
frame, Str
name :: Str
name :: Str
name, Str
value :: Str
value :: Str
value}