Get next week birthdays and send an empty mail for the moment

1 files changed, 32 insertions, 0 deletions

diff --git a/src/Model/Config.hs b/src/Model/Config.hs
new file mode 100644
index 0000000..b583048
--- /dev/null
+++ b/src/Model/Config.hs
@@ -0,0 +1,32 @@
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE FlexibleContexts #-}
+
+module Model.Config
+  ( getConfig
+  , Config(..)
+  ) where
+
+import Data.ConfigFile
+import Data.Text (Text)
+import qualified Data.Text as T
+
+import Control.Monad.Trans.Error (runErrorT)
+import Control.Monad.IO.Class (liftIO)
+import Control.Monad (join)
+import Control.Arrow (left)
+
+data Config = Config
+  { mailTo :: Text
+  , mailFrom :: Text
+  , dayForNextWeekNotification :: Text
+  } deriving (Read, Eq, Show)
+
+getConfig :: FilePath -> IO (Either Text Config)
+getConfig filePath =
+  left (T.pack . show) <$> (runErrorT $ do
+    cp <- join $ liftIO $ readfile emptyCP filePath
+    Config <$>
+      (T.pack <$> get cp "DEFAULT" "mail-to") <*>
+      (T.pack <$> get cp "DEFAULT" "mail-from") <*>
+      (T.pack <$> get cp "DEFAULT" "day-for-next-week-notification")
+  )