module Rattletrap.Type.Replication where

import qualified Data.Map as Map
import qualified Rattletrap.BitGet as BitGet
import qualified Rattletrap.BitPut as BitPut
import qualified Rattletrap.Schema as Schema
import qualified Rattletrap.Type.ClassAttributeMap as ClassAttributeMap
import qualified Rattletrap.Type.CompressedWord as CompressedWord
import qualified Rattletrap.Type.List as RList
import qualified Rattletrap.Type.ReplicationValue as ReplicationValue
import qualified Rattletrap.Type.Str as Str
import qualified Rattletrap.Type.U32 as U32
import qualified Rattletrap.Type.Version as Version
import qualified Rattletrap.Utility.Json as Json

data Replication = Replication
  { Replication -> CompressedWord
actorId :: CompressedWord.CompressedWord,
    Replication -> ReplicationValue
value :: ReplicationValue.ReplicationValue
  }
  deriving (Replication -> Replication -> Bool
(Replication -> Replication -> Bool)
-> (Replication -> Replication -> Bool) -> Eq Replication
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: Replication -> Replication -> Bool
== :: Replication -> Replication -> Bool
$c/= :: Replication -> Replication -> Bool
/= :: Replication -> Replication -> Bool
Eq, Int -> Replication -> ShowS
[Replication] -> ShowS
Replication -> String
(Int -> Replication -> ShowS)
-> (Replication -> String)
-> ([Replication] -> ShowS)
-> Show Replication
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> Replication -> ShowS
showsPrec :: Int -> Replication -> ShowS
$cshow :: Replication -> String
show :: Replication -> String
$cshowList :: [Replication] -> ShowS
showList :: [Replication] -> ShowS
Show)

instance Json.FromJSON Replication where
  parseJSON :: Value -> Parser Replication
parseJSON = String
-> (Object -> Parser Replication) -> Value -> Parser Replication
forall a. String -> (Object -> Parser a) -> Value -> Parser a
Json.withObject String
"Replication" ((Object -> Parser Replication) -> Value -> Parser Replication)
-> (Object -> Parser Replication) -> Value -> Parser Replication
forall a b. (a -> b) -> a -> b
$ \Object
object -> do
    actorId <- Object -> String -> Parser CompressedWord
forall value. FromJSON value => Object -> String -> Parser value
Json.required Object
object String
"actor_id"
    value <- Json.required object "value"
    pure Replication {actorId, value}

instance Json.ToJSON Replication where
  toJSON :: Replication -> Value
toJSON Replication
x =
    [(Key, Value)] -> Value
Json.object [String -> CompressedWord -> (Key, Value)
forall value e p.
(ToJSON value, KeyValue e p) =>
String -> value -> p
Json.pair String
"actor_id" (CompressedWord -> (Key, Value)) -> CompressedWord -> (Key, Value)
forall a b. (a -> b) -> a -> b
$ Replication -> CompressedWord
actorId Replication
x, String -> ReplicationValue -> (Key, Value)
forall value e p.
(ToJSON value, KeyValue e p) =>
String -> value -> p
Json.pair String
"value" (ReplicationValue -> (Key, Value))
-> ReplicationValue -> (Key, Value)
forall a b. (a -> b) -> a -> b
$ Replication -> ReplicationValue
value Replication
x]

schema :: Schema.Schema
schema :: Schema
schema =
  String -> Value -> Schema
Schema.named String
"replication" (Value -> Schema) -> Value -> Schema
forall a b. (a -> b) -> a -> b
$
    [((Key, Value), Bool)] -> Value
Schema.object
      [ (String -> Value -> (Key, Value)
forall value e p.
(ToJSON value, KeyValue e p) =>
String -> value -> p
Json.pair String
"actor_id" (Value -> (Key, Value)) -> Value -> (Key, Value)
forall a b. (a -> b) -> a -> b
$ Schema -> Value
Schema.ref Schema
CompressedWord.schema, Bool
True),
        (String -> Value -> (Key, Value)
forall value e p.
(ToJSON value, KeyValue e p) =>
String -> value -> p
Json.pair String
"value" (Value -> (Key, Value)) -> Value -> (Key, Value)
forall a b. (a -> b) -> a -> b
$ Schema -> Value
Schema.ref Schema
ReplicationValue.schema, Bool
True)
      ]

putReplications :: RList.List Replication -> BitPut.BitPut
putReplications :: List Replication -> BitPut
putReplications List Replication
xs =
  (Replication -> BitPut) -> [Replication] -> BitPut
forall m a. Monoid m => (a -> m) -> [a] -> m
forall (t :: * -> *) m a.
(Foldable t, Monoid m) =>
(a -> m) -> t a -> m
foldMap (\Replication
x -> Bool -> BitPut
BitPut.bool Bool
True BitPut -> BitPut -> BitPut
forall a. Semigroup a => a -> a -> a
<> Replication -> BitPut
bitPut Replication
x) (List Replication -> [Replication]
forall a. List a -> [a]
RList.toList List Replication
xs)
    BitPut -> BitPut -> BitPut
forall a. Semigroup a => a -> a -> a
<> Bool -> BitPut
BitPut.bool Bool
False

bitPut :: Replication -> BitPut.BitPut
bitPut :: Replication -> BitPut
bitPut Replication
replication =
  CompressedWord -> BitPut
CompressedWord.bitPut (Replication -> CompressedWord
actorId Replication
replication)
    BitPut -> BitPut -> BitPut
forall a. Semigroup a => a -> a -> a
<> ReplicationValue -> BitPut
ReplicationValue.bitPut (Replication -> ReplicationValue
value Replication
replication)

decodeReplicationsBits ::
  Maybe Str.Str ->
  Version.Version ->
  Maybe Str.Str ->
  Word ->
  ClassAttributeMap.ClassAttributeMap ->
  Map.Map CompressedWord.CompressedWord U32.U32 ->
  BitGet.BitGet
    ( Map.Map CompressedWord.CompressedWord U32.U32,
      RList.List Replication
    )
decodeReplicationsBits :: Maybe Str
-> Version
-> Maybe Str
-> Word
-> ClassAttributeMap
-> Map CompressedWord U32
-> BitGet (Map CompressedWord U32, List Replication)
decodeReplicationsBits Maybe Str
matchType Version
version Maybe Str
buildVersion Word
limit ClassAttributeMap
classes Map CompressedWord U32
actorMap =
  Maybe Str
-> Version
-> Maybe Str
-> Word
-> ClassAttributeMap
-> Map CompressedWord U32
-> Int
-> [Replication]
-> BitGet (Map CompressedWord U32, List Replication)
decodeReplicationsBitsWith
    Maybe Str
matchType
    Version
version
    Maybe Str
buildVersion
    Word
limit
    ClassAttributeMap
classes
    Map CompressedWord U32
actorMap
    Int
0
    []

decodeReplicationsBitsWith ::
  Maybe Str.Str ->
  Version.Version ->
  Maybe Str.Str ->
  Word ->
  ClassAttributeMap.ClassAttributeMap ->
  Map.Map CompressedWord.CompressedWord U32.U32 ->
  Int ->
  [Replication] ->
  BitGet.BitGet
    ( Map.Map CompressedWord.CompressedWord U32.U32,
      RList.List Replication
    )
decodeReplicationsBitsWith :: Maybe Str
-> Version
-> Maybe Str
-> Word
-> ClassAttributeMap
-> Map CompressedWord U32
-> Int
-> [Replication]
-> BitGet (Map CompressedWord U32, List Replication)
decodeReplicationsBitsWith Maybe Str
matchType Version
version Maybe Str
buildVersion Word
limit ClassAttributeMap
classes Map CompressedWord U32
actorMap Int
index [Replication]
replications =
  do
    hasReplication <- BitGet Bool
BitGet.bool
    if hasReplication
      then do
        (newActorMap, replication) <-
          BitGet.label ("element (" <> show index <> ")") $
            bitGet matchType version buildVersion limit classes actorMap
        decodeReplicationsBitsWith
          matchType
          version
          buildVersion
          limit
          classes
          newActorMap
          (index + 1)
          $ replication
            : replications
      else pure (actorMap, RList.fromList $ reverse replications)

bitGet ::
  Maybe Str.Str ->
  Version.Version ->
  Maybe Str.Str ->
  Word ->
  ClassAttributeMap.ClassAttributeMap ->
  Map.Map CompressedWord.CompressedWord U32.U32 ->
  BitGet.BitGet
    ( Map.Map CompressedWord.CompressedWord U32.U32,
      Replication
    )
bitGet :: Maybe Str
-> Version
-> Maybe Str
-> Word
-> ClassAttributeMap
-> Map CompressedWord U32
-> BitGet (Map CompressedWord U32, Replication)
bitGet Maybe Str
matchType Version
version Maybe Str
buildVersion Word
limit ClassAttributeMap
classes Map CompressedWord U32
actorMap =
  String
-> BitGet (Map CompressedWord U32, Replication)
-> BitGet (Map CompressedWord U32, Replication)
forall a. String -> BitGet a -> BitGet a
BitGet.label String
"Replication" (BitGet (Map CompressedWord U32, Replication)
 -> BitGet (Map CompressedWord U32, Replication))
-> BitGet (Map CompressedWord U32, Replication)
-> BitGet (Map CompressedWord U32, Replication)
forall a b. (a -> b) -> a -> b
$ do
    actorId <- String -> BitGet CompressedWord -> BitGet CompressedWord
forall a. String -> BitGet a -> BitGet a
BitGet.label String
"actorId" (BitGet CompressedWord -> BitGet CompressedWord)
-> BitGet CompressedWord -> BitGet CompressedWord
forall a b. (a -> b) -> a -> b
$ Word -> BitGet CompressedWord
CompressedWord.bitGet Word
limit
    (newActorMap, value) <-
      BitGet.label "value" $
        ReplicationValue.bitGet
          matchType
          version
          buildVersion
          classes
          actorId
          actorMap
    pure (newActorMap, Replication {actorId, value})