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module Handler.Item where
import Import
getItemR :: ItemId -> Handler TypedContent
getItemR itemId = do
entity <- runDB $ withType =<< Entity itemId <$> get404 itemId
selectRep $ do
provideJson entity
provideRep (redirect $ InventoryListingR :#: itemId :: Handler Html)
putItemR :: ItemId -> Handler Value
putItemR itemId = do
(Item{..} `WithType` t) <- requireCheckJsonBody
returnJson <=< runDB $ do
entity <- Entity itemId <$> (updateGet itemId [ ItemKind =. itemKind
, ItemNormKind =. itemNormKind
, ItemBought =. itemBought
, ItemExpires =. itemExpires
, ItemOpened =. itemOpened
, ItemRunningLow =. itemRunningLow
])
update (itemFkType $ entityVal entity) [ KindType =. t ]
withType entity
patchItemR :: ItemId -> Handler Value
patchItemR itemId = do
(itemUpdates, typeUpdates) <- toUpdate <$> (requireCheckJsonBody :: Handler ItemDiffs)
returnJson <=< runDB $ do
entity <- Entity itemId <$> updateGet itemId itemUpdates
update (itemFkType $ entityVal entity) typeUpdates
withType entity
deleteItemR :: ItemId -> Handler ()
deleteItemR = runDB . delete
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