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-rw-r--r--src/Reaktor/Plugins/System/Internal.hs107
1 files changed, 55 insertions, 52 deletions
diff --git a/src/Reaktor/Plugins/System/Internal.hs b/src/Reaktor/Plugins/System/Internal.hs
index 2ed923d..ac707ae 100644
--- a/src/Reaktor/Plugins/System/Internal.hs
+++ b/src/Reaktor/Plugins/System/Internal.hs
@@ -1,15 +1,15 @@
+{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE OverloadedStrings #-}
module Reaktor.Plugins.System.Internal where
import Prelude.Extended
import Data.Aeson
-import qualified Data.ByteString.Char8.Extended as BS
-import qualified Data.Map as M
import Reaktor ()
+
-- TODO this needs better names :)
-data CaptureOr a = Capture Integer | CaptureOr a
+data CaptureOr a = Capture Int | CaptureOr a
deriving Show -- TODO killme
instance FromJSON a => FromJSON (CaptureOr a) where
@@ -20,60 +20,63 @@ instance FromJSON a => FromJSON (CaptureOr a) where
data Activate = Always | Match | Query
instance FromJSON Activate where
- parseJSON (String "always") = pure Always
- parseJSON (String "match") = pure Match
- parseJSON (String "query") = pure Query
- parseJSON _ = undefined
+ parseJSON = \case
+ String "always" -> pure Always
+ String "match" -> pure Match
+ String "query" -> pure Query
+ _ -> undefined
-data Config = Config {
- cDefaultWorkDir :: Maybe FilePath,
- -- TODO IrcCommand as key for map
- cHooks :: M.Map BS.ByteString [SystemParams]
-}
+data Config = Config
+ { cWorkDir :: Maybe FilePath
+ , cHooks :: HashMap ByteString [Hook]
+ }
instance Default Config where
def = Config Nothing mempty
instance FromJSON Config where
- parseJSON (Object v) =
- Config
- <$> v .:? "workdir"
- <*> v .:? "hooks" .!= M.empty
- parseJSON _ = pure undefined
-
-data SystemParams = SystemParams {
- activate :: Activate,
- pattern :: Maybe BS.ByteString, -- TODO RE
- command :: CaptureOr SystemCommand,
- arguments :: [CaptureOr BS.ByteString],
- workDir :: Maybe FilePath,
- commands :: M.Map BS.ByteString SystemCommand
-}
-
-instance FromJSON SystemParams where
- parseJSON (Object v) =
- SystemParams
- <$> v .:? "activate" .!= Query
- <*> v .:? "pattern"
- <*> v .: "command"
- <*> v .:? "arguments" .!= []
- <*> v .:? "workdir"
- <*> v .:? "commands" .!= M.empty
- parseJSON _ = pure undefined
-
-
-data SystemCommand = SystemCommand {
- commandPath :: FilePath,
- commandWorkDir :: Maybe FilePath,
- commandEnv :: Maybe (M.Map String String)
- }
- deriving Show -- TODO killme
+ parseJSON = \case
+ Object v ->
+ Config
+ <$> v .:? "workdir"
+ <*> v .:? "hooks" .!= mempty
+ _ -> undefined
+
+data Hook = Hook
+ { hActivate :: Activate
+ , hPattern :: Maybe ByteString
+ , hCommand :: CaptureOr Command
+ , hArguments :: [CaptureOr ByteString]
+ , hWorkDir :: Maybe FilePath
+ , hCommands :: HashMap ByteString Command
+ }
+
+instance FromJSON Hook where
+ parseJSON = \case
+ Object v ->
+ Hook
+ <$> v .:? "activate" .!= Query
+ <*> v .:? "pattern"
+ <*> v .: "command"
+ <*> v .:? "arguments" .!= []
+ <*> v .:? "workdir"
+ <*> v .:? "commands" .!= mempty
+ _ -> undefined
+
+
+data Command = Command
+ { commandPath :: FilePath
+ , commandWorkDir :: Maybe FilePath
+ , commandEnv :: Maybe (HashMap String String)
+ }
+ deriving Show
-instance FromJSON SystemCommand where
- parseJSON (Object v) =
- SystemCommand
- <$> v .: "filename"
- <*> v .:? "workdir"
- <*> v .:? "env"
- parseJSON _ = pure undefined
+instance FromJSON Command where
+ parseJSON = \case
+ Object v ->
+ Command
+ <$> v .: "filename"
+ <*> v .:? "workdir"
+ <*> v .:? "env"
+ _ -> undefined