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{-# LANGUAGE OverloadedStrings #-}
module Controller.Payment
( list
, create
, editOwn
, deleteOwn
) where
import Control.Monad.IO.Class (liftIO)
import Network.HTTP.Types.Status (ok200, badRequest400)
import Web.Scotty
import Json (jsonId)
import Model.Payment (PaymentId)
import qualified Model.Json.CreatePayment as Json
import qualified Model.Json.EditPayment as Json
import qualified Model.Json.Payment as Json
import qualified Model.Payment as Payment
import qualified Model.PaymentCategory as PaymentCategory
import qualified Model.Query as Query
import qualified Model.User as User
import qualified Secure
list :: ActionM ()
list =
Secure.loggedAction (\_ ->
(liftIO . Query.run $ map Json.fromPayment <$> Payment.list) >>= json
)
create :: Json.CreatePayment -> ActionM ()
create (Json.CreatePayment name cost date category frequency) =
Secure.loggedAction (\user ->
(liftIO . Query.run $ do
PaymentCategory.save name category
Payment.create (User.id user) name cost date frequency
) >>= jsonId
)
editOwn :: Json.EditPayment -> ActionM ()
editOwn (Json.EditPayment paymentId name cost date category frequency) =
Secure.loggedAction (\user -> do
updated <- liftIO . Query.run $ do
edited <- Payment.editOwn (User.id user) paymentId name cost date frequency
_ <- if edited
then PaymentCategory.save name category >> return ()
else return ()
return edited
if updated
then status ok200
else status badRequest400
)
deleteOwn :: PaymentId -> ActionM ()
deleteOwn paymentId =
Secure.loggedAction (\user -> do
deleted <- liftIO . Query.run $ Payment.deleteOwn (User.id user) paymentId
if deleted
then status ok200
else status badRequest400
)
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