{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)

This represents the configuration for a single remote repository. Currently,
remotes can only be passed around as (reference counted) opaque handles. In
future, more API may be added to create and interrogate them.
-}

module GI.OSTree.Structs.Remote
    ( 

-- * Exported types
    Remote(..)                              ,
    noRemote                                ,


    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP


newtype Remote = Remote (ManagedPtr Remote)
-- XXX Wrapping a foreign struct/union with no known destructor or size, leak?
instance WrappedPtr Remote where
    wrappedPtrCalloc = return nullPtr
    wrappedPtrCopy = return
    wrappedPtrFree = Nothing

noRemote :: Maybe Remote
noRemote = Nothing


instance O.HasAttributeList Remote
type instance O.AttributeList Remote = RemoteAttributeList
type RemoteAttributeList = ('[ ] :: [(Symbol, *)])

type family ResolveRemoteMethod (t :: Symbol) (o :: *) :: * where
    ResolveRemoteMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveRemoteMethod t Remote, O.MethodInfo info Remote p) => O.IsLabelProxy t (Remote -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveRemoteMethod t Remote, O.MethodInfo info Remote p) => O.IsLabel t (Remote -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#else
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif
#endif