Rewrite in Rust

1 files changed, 0 insertions, 32 deletions

diff --git a/server/src/Model/Query.hs b/server/src/Model/Query.hs
deleted file mode 100644
index 22ae95b..0000000
--- a/server/src/Model/Query.hs
+++ /dev/null
@@ -1,32 +0,0 @@
-module Model.Query
-  ( Query(..)
-  , run
-  ) where
-
-import           Data.Functor           (Functor)
-import           Database.SQLite.Simple (Connection)
-import qualified Database.SQLite.Simple as SQLite
-
-data Query a = Query (Connection -> IO a)
-
-instance Functor Query where
-  fmap f (Query call) = Query (fmap f . call)
-
-instance Applicative Query where
-  pure x = Query (const $ return x)
-  (Query callF) <*> (Query callX) = Query (\conn -> do
-    x <- callX conn
-    f <- callF conn
-    return (f x))
-
-instance Monad Query where
-  (Query callX) >>= f = Query (\conn -> do
-    x <- callX conn
-    case f x of Query callY -> callY conn)
-
-run :: Query a -> IO a
-run (Query call) = do
-  conn <- SQLite.open "database"
-  result <- call conn
-  _ <- SQLite.close conn
-  return result