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module Handler.UpdateItem where
import Import
import Handler.Common
getUpdateItemR, postUpdateItemR :: ItemId -> Handler TypedContent
getUpdateItemR = postUpdateItemR
postUpdateItemR fsUpdateId = do
Just entity <- fmap (Entity fsUpdateId) <$> runDB (get fsUpdateId)
((updateResult, fsUpdateForm), fsUpdateEncoding) <- runFormPost . itemForm . Just $ entityVal entity
case updateResult of
FormSuccess (Item{..} `WithType` t) -> runDB $ do
upsertBy (UniqueKind itemNormKind) (Kind itemNormKind t) [ KindType =. t ]
update fsUpdateId [ ItemKind =. itemKind
, ItemNormKind =. itemNormKind
, ItemBought =. itemBought
, ItemExpires =. itemExpires
, ItemOpened =. itemOpened
, ItemRunningLow =. itemRunningLow
]
return ()
FormFailure errors -> mapM_ (addMessage "formError" . toHtml) errors
_ -> return ()
selectRep $ do
provideRep $ case updateResult of
FormSuccess _ -> redirect $ InventoryListingR :#: fsUpdateId :: Handler Html
_ -> do
(stockSort -> stock) <- runDB $ withTypes =<< selectList [] []
defaultLayout $ inventoryListing InventoryState
{ invFormState = Just UpdateForm{..}
, ..
}
provideJson ()
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