module LaunchDarkly.Server.Client.Internal
( Client(..)
, ClientI(..)
, Status(..)
, clientVersion
, setStatus
, getStatusI
) where
import Data.Text (Text)
import Data.IORef (IORef, readIORef, atomicModifyIORef')
import GHC.Generics (Generic)
import Control.Concurrent (ThreadId)
import Control.Concurrent.MVar (MVar)
import Data.Generics.Product (getField)
import LaunchDarkly.Server.Client.Status (Status(..), transitionStatus)
import LaunchDarkly.Server.Config.Internal (ConfigI)
import LaunchDarkly.Server.Store.Internal (StoreHandle, getInitializedC)
import LaunchDarkly.Server.Events (EventState)
import LaunchDarkly.Server.DataSource.Internal (DataSource)
newtype Client = Client ClientI
clientVersion :: Text
clientVersion :: Text
clientVersion = Text
"3.0.2"
setStatus :: ClientI -> Status -> IO ()
setStatus :: ClientI -> Status -> IO ()
setStatus ClientI
client Status
status' =
forall a b. IORef a -> (a -> (a, b)) -> IO b
atomicModifyIORef' (forall (f :: Symbol) a s. HasField' f s a => s -> a
getField @"status" ClientI
client) (forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (,()) (Status -> Status -> Status
transitionStatus Status
status'))
getStatusI :: ClientI -> IO Status
getStatusI :: ClientI -> IO Status
getStatusI ClientI
client = forall a. IORef a -> IO a
readIORef (forall (f :: Symbol) a s. HasField' f s a => s -> a
getField @"status" ClientI
client) forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Status
Unauthorized -> forall (f :: * -> *) a. Applicative f => a -> f a
pure Status
Unauthorized
Status
ShuttingDown -> forall (f :: * -> *) a. Applicative f => a -> f a
pure Status
ShuttingDown
Status
_ -> forall store (m :: * -> *).
LaunchDarklyStoreRead store m =>
store -> StoreResultM m Bool
getInitializedC (forall (f :: Symbol) a s. HasField' f s a => s -> a
getField @"store" ClientI
client) forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Right Bool
True -> forall (f :: * -> *) a. Applicative f => a -> f a
pure Status
Initialized
Either Text Bool
_ -> forall (f :: * -> *) a. Applicative f => a -> f a
pure Status
Uninitialized
data ClientI = ClientI
{ ClientI -> ConfigI
config :: !(ConfigI)
, ClientI -> StoreHandle IO
store :: !(StoreHandle IO)
, ClientI -> IORef Status
status :: !(IORef Status)
, ClientI -> EventState
events :: !EventState
, ClientI -> Maybe (ThreadId, MVar ())
eventThreadPair :: !(Maybe (ThreadId, MVar ()))
, ClientI -> DataSource
dataSource :: !DataSource
} deriving (forall x. Rep ClientI x -> ClientI
forall x. ClientI -> Rep ClientI x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ClientI x -> ClientI
$cfrom :: forall x. ClientI -> Rep ClientI x
Generic)