{-# LANGUAGE CPP, OverloadedStrings, DeriveDataTypeable #-}

module CoreTypes where

import Control.Concurrent

import Data.Word

import qualified Data.Map as Map

import Data.Time

import Network

import Data.Function

import Data.ByteString.Char8 as B

import Data.Unique

import Control.Exception

import Data.Typeable

import Data.TConfig

import Control.DeepSeq

-----------------------

import RoomsAndClients

#if __GLASGOW_HASKELL__ < 706

instance NFData B.ByteString

#endif

instance NFData (Chan a)

instance NFData Action where

    rnf (AnswerClients chans msg) = chans `deepseq` msg `deepseq` ()

    rnf a = a `seq` ()

data Action =

    AnswerClients ![ClientChan] ![B.ByteString]

    | SendServerMessage

    | SendServerVars

    | MoveToRoom RoomIndex

    | MoveToLobby B.ByteString

    | RemoveTeam B.ByteString

    | SendTeamRemovalMessage B.ByteString

    | RemoveRoom

    | FinishGame

    | UnreadyRoomClients

    | JoinLobby

    | ProtocolError B.ByteString

    | Warning B.ByteString

    | NoticeMessage Notice

    | ByeClient B.ByteString

    | KickClient ClientIndex

    | KickRoomClient ClientIndex

    | BanClient NominalDiffTime B.ByteString ClientIndex

    | BanIP B.ByteString NominalDiffTime B.ByteString

    | BanNick B.ByteString NominalDiffTime B.ByteString

    | BanList

    | Unban B.ByteString

    | ChangeMaster (Maybe ClientIndex)

    | RemoveClientTeams

    | ModifyClient (ClientInfo -> ClientInfo)

    | ModifyClient2 ClientIndex (ClientInfo -> ClientInfo)

    | ModifyRoomClients (ClientInfo -> ClientInfo)

    | ModifyRoom (RoomInfo -> RoomInfo)

    | ModifyServerInfo (ServerInfo -> ServerInfo)

    | AddRoom B.ByteString B.ByteString

    | SendUpdateOnThisRoom

    | CheckRegistered

    | ClearAccountsCache

    | ProcessAccountInfo AccountInfo

    | AddClient ClientInfo

    | DeleteClient ClientIndex

    | PingAll

    | StatsAction

    | RestartServer

    | AddNick2Bans B.ByteString B.ByteString UTCTime

    | AddIP2Bans B.ByteString B.ByteString UTCTime

    | CheckBanned Bool

    | SaveReplay

    | Stats

    | CheckRecord

    | CheckFailed B.ByteString

    | CheckSuccess [B.ByteString]

    | Random [ClientChan] [B.ByteString]

type ClientChan = Chan [B.ByteString]

data CheckInfo =

    CheckInfo

    {

        recordFileName :: String,

        recordTeams :: [TeamInfo]

    }

data ClientInfo =

    ClientInfo

    {

        clUID :: Unique,

        sendChan :: ClientChan,

        clientSocket :: Socket,

        host :: B.ByteString,

        connectTime :: UTCTime,

        nick :: B.ByteString,

        webPassword :: B.ByteString,

        logonPassed :: Bool,

        isVisible :: Bool,

        clientProto :: !Word16,

        roomID :: RoomIndex,

        pingsQueue :: !Word,

        isMaster :: Bool,

        isReady :: !Bool,

        isInGame :: Bool,

        isAdministrator :: Bool,

        isChecker :: Bool,

        isKickedFromServer :: Bool,

        isJoinedMidGame :: Bool,

        clientClan :: !(Maybe B.ByteString),

        checkInfo :: Maybe CheckInfo,

        teamsInGame :: Word

    }

instance Eq ClientInfo where

    (==) = (==) `on` clientSocket

data HedgehogInfo =

    HedgehogInfo B.ByteString B.ByteString

    deriving (Show, Read)

data TeamInfo =

    TeamInfo

    {

        teamownerId :: ClientIndex,

        teamowner :: B.ByteString,

        teamname :: B.ByteString,

        teamcolor :: B.ByteString,

        teamgrave :: B.ByteString,

        teamfort :: B.ByteString,

        teamvoicepack :: B.ByteString,

        teamflag :: B.ByteString,

        difficulty :: Int,

        hhnum :: Int,

        hedgehogs :: [HedgehogInfo]

    }

    deriving (Show, Read)

instance Eq TeamInfo where

    (==) = (==) `on` teamname

data GameInfo =

    GameInfo

    {

        roundMsgs :: [B.ByteString],

        lastFilteredTimedMsg :: Maybe B.ByteString,

        leftTeams :: [B.ByteString],

        teamsAtStart :: [TeamInfo],

        teamsInGameNumber :: Int,

        allPlayersHaveRegisteredAccounts :: !Bool,

        giMapParams :: Map.Map B.ByteString B.ByteString,

        giParams :: Map.Map B.ByteString [B.ByteString]

    } deriving (Show, Read)

newGameInfo :: [TeamInfo]

                -> Int

                -> Bool

                -> Map.Map ByteString ByteString

                -> Map.Map ByteString [ByteString]

                -> GameInfo

newGameInfo =

    GameInfo

        []

        Nothing

        []

data RoomInfo =

    RoomInfo

    {

        masterID :: ClientIndex,

        name :: B.ByteString,

        password :: B.ByteString,

        roomProto :: Word16,

        teams :: [TeamInfo],

        gameInfo :: Maybe GameInfo,

        playersIn :: !Int,

        readyPlayers :: !Int,

        isRestrictedJoins :: Bool,

        isRestrictedTeams :: Bool,

        isRegisteredOnly :: Bool,

        roomBansList :: ![B.ByteString],

        mapParams :: Map.Map B.ByteString B.ByteString,

        params :: Map.Map B.ByteString [B.ByteString]

    }

newRoom :: RoomInfo

newRoom =

    RoomInfo

        (error "No room master defined")

        ""

        ""

        0

        []

        Nothing

        0

        0

        False

        False

        False

        []

        (

            Map.fromList $ Prelude.zipWith (,)

                ["MAP", "MAPGEN", "MAZE_SIZE", "SEED", "TEMPLATE"]

                ["+rnd+", "0", "0", "seed", "0"]

        )

        (Map.singleton "SCHEME" ["Default"])

data StatisticsInfo =

    StatisticsInfo

    {

        playersNumber :: Int,

        roomsNumber :: Int

    }

data ServerInfo =

    ServerInfo

    {

        isDedicated :: Bool,

        serverMessage :: B.ByteString,

        serverMessageForOldVersions :: B.ByteString,

        latestReleaseVersion :: Word16,

        earliestCompatibleVersion :: Word16,

        listenPort :: PortNumber,

        dbHost :: B.ByteString,

        dbName :: B.ByteString,

        dbLogin :: B.ByteString,

        dbPassword :: B.ByteString,

        bans :: [BanInfo],

        shutdownPending :: Bool,

        runArgs :: [String],

        coreChan :: Chan CoreMessage,

        dbQueries :: Chan DBQuery,

        serverSocket :: Maybe Socket,

        serverConfig :: Maybe Conf

    }

newServerInfo :: Chan CoreMessage -> Chan DBQuery -> Maybe Socket -> Maybe Conf -> ServerInfo

newServerInfo =

    ServerInfo

        True

        "<h2><p align=center><a href=\"http://www.hedgewars.org/\">http://www.hedgewars.org/</a></p></h2>"

        "<font color=yellow><h3 align=center>Hedgewars 0.9.19 is out! Please update.</h3><p align=center><a href=http://hedgewars.org/download.html>Download page here</a></font>"

        45 -- latestReleaseVersion

        41 -- earliestCompatibleVersion

        46631

        ""

        ""

        ""

        ""

        []

        False

        []

data AccountInfo =

    HasAccount B.ByteString Bool

    | Guest

    | Admin

    deriving (Show, Read)

data DBQuery =

    CheckAccount ClientIndex Int B.ByteString B.ByteString

    | ClearCache

    | SendStats Int Int

    deriving (Show, Read)

data CoreMessage =

    Accept ClientInfo

    | ClientMessage (ClientIndex, [B.ByteString])

    | ClientAccountInfo ClientIndex Int AccountInfo

    | TimerAction Int

    | Remove ClientIndex

type MRnC = MRoomsAndClients RoomInfo ClientInfo

type IRnC = IRoomsAndClients RoomInfo ClientInfo

data Notice =

    NickAlreadyInUse

    | AdminLeft

    | WrongPassword

    deriving Enum

data ShutdownException =

    ShutdownException

     deriving (Show, Typeable)

instance Exception ShutdownException

data ShutdownThreadException = ShutdownThreadException String

     deriving Typeable

instance Show ShutdownThreadException where

    show (ShutdownThreadException s) = s

instance Exception ShutdownThreadException

data BanInfo =

    BanByIP B.ByteString B.ByteString UTCTime

    | BanByNick B.ByteString B.ByteString UTCTime

    deriving (Show, Read)