63 lines
1.5 KiB
Haskell
63 lines
1.5 KiB
Haskell
module Page.NewCollection
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( Model,
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initialModel,
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Action,
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updateModel,
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viewModel,
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)
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where
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import Api
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import Data.Aeson qualified as A
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import Data.Text qualified as T
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import Effect (Eff)
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import Effect qualified as E
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import Form qualified as F
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import Miso
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import Miso.String (toMisoString)
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data Model = Model
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{ input :: T.Text
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}
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deriving (Show, Eq)
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initialModel :: JSM (Either String Model)
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initialModel = do
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pure (Right (Model {input = ""}))
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data Action
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= NoOp
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| FormChanged T.Text
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| FormSubmitted T.Text
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| CollectionCreated (Either String ())
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deriving (Eq, Show)
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updateModel :: Action -> Model -> (Effect Action Model, [Eff])
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updateModel NoOp m = (noEff m, [])
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updateModel (FormChanged input) m = (noEff m {input}, [])
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updateModel (FormSubmitted collection) m =
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( m <# do
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CollectionCreated <$> createCollection (T.unpack collection),
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[]
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)
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updateModel (CollectionCreated (Left err)) m =
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( m <# do
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pure NoOp <* consoleLog (toMisoString err),
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[]
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)
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updateModel (CollectionCreated (Right _)) m = (noEff m, [E.ReloadCollections])
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viewModel :: Model -> View Action
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viewModel m = do
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div_ [] $
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[ h3_ [] [text "new collection"],
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either FormChanged FormSubmitted
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<$> F.runForm collectionForm m.input,
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pre_ [] [text (toMisoString (A.encode m.input))],
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pre_ [] [text (toMisoString (A.encode (collectionForm.fill m.input)))]
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]
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collectionForm :: F.Form T.Text T.Text
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collectionForm =
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F.input "name"
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