From 11052951b74b9ad4b6a9412ae490086235f9154b Mon Sep 17 00:00:00 2001 From: Joris Date: Sun, 3 Jan 2021 13:40:40 +0100 Subject: Rewrite in Rust --- client/src/View/Payment/Reducer.hs | 110 ------------------------------------- 1 file changed, 110 deletions(-) delete mode 100644 client/src/View/Payment/Reducer.hs (limited to 'client/src/View/Payment/Reducer.hs') diff --git a/client/src/View/Payment/Reducer.hs b/client/src/View/Payment/Reducer.hs deleted file mode 100644 index 3fe59b2..0000000 --- a/client/src/View/Payment/Reducer.hs +++ /dev/null @@ -1,110 +0,0 @@ -module View.Payment.Reducer - ( perPage - , reducer - , In(..) - , Params(..) - ) where - -import Data.Text (Text) -import qualified Data.Text as T -import Data.Time (NominalDiffTime) -import Reflex.Dom (Dynamic, Event, MonadWidget) -import qualified Reflex.Dom as R - -import Common.Model (Frequency (..), PaymentPage) - -import Loadable (Loadable (..)) -import qualified Loadable as Loadable -import qualified Util.Ajax as AjaxUtil -import qualified Util.Either as EitherUtil - -perPage :: Int -perPage = 7 - -data In t a b c = In - { _in_page :: Event t Int - , _in_search :: Event t Text - , _in_frequency :: Event t Frequency - , _in_addPayment :: Event t a - , _in_editPayment :: Event t b - , _in_deletePayment :: Event t c - } - -data Params = Params - { _params_page :: Int - , _params_search :: Text - , _params_frequency :: Frequency - } deriving (Show) - -initParams = Params 1 "" Punctual - -data Msg - = Page Int - | Search Text - | Frequency Common.Model.Frequency - | ResetSearch - deriving Show - -reducer :: forall t m a b c. MonadWidget t m => In t a b c -> m (Dynamic t (Loadable PaymentPage)) -reducer input = do - - postBuild <- R.getPostBuild - - debouncedSearch <- R.debounce (1 :: NominalDiffTime) (_in_search input) - - params <- R.foldDynMaybe - (\msg params -> case msg of - Page page -> - Just $ params { _params_page = page } - - Search "" -> - if _params_search params == "" then - Nothing - - else - Just $ initParams { _params_frequency = _params_frequency params } - - Search search -> - Just $ params { _params_search = search, _params_page = _params_page initParams } - - Frequency frequency -> - Just $ params { _params_frequency = frequency, _params_page = _params_page initParams } - - ResetSearch -> - Just $ initParams { _params_frequency = _params_frequency params } - ) - initParams - (R.leftmost - [ Page <$> _in_page input - , Search <$> debouncedSearch - , Frequency <$> _in_frequency input - , ResetSearch <$ _in_addPayment input - ]) - - let paramsEvent = - R.leftmost - [ initParams <$ postBuild - , R.updated params - , R.tag (R.current params) (_in_editPayment input) - , R.tag (R.current params) (_in_deletePayment input) - ] - - getResult <- AjaxUtil.get (pageUrl <$> paramsEvent) - - R.holdDyn - Loading - (R.leftmost - [ Loading <$ paramsEvent - , Loadable.fromEither <$> getResult - ]) - - where - pageUrl (Params page search frequency) = - "api/payments?page=" - <> (T.pack . show $ page) - <> "&perPage=" - <> (T.pack . show $ perPage) - <> "&search=" - <> search - <> "&frequency=" - <> (T.pack $ show frequency) -- cgit v1.2.3