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module View.Payment.Table
( widget
, TableIn(..)
, TableOut(..)
) where
import qualified Data.List as L
import qualified Data.Map as M
import Data.Text (Text)
import qualified Data.Text as T
import Prelude hiding (init)
import Reflex.Dom (Dynamic, Event, MonadWidget)
import qualified Reflex.Dom as R
import Common.Model (Category (..), Init (..), Payment (..),
PaymentCategory (..), User (..))
import qualified Common.Model as CM
import qualified Common.Msg as Msg
import qualified Common.View.Format as Format
import Component (ButtonIn (..), ButtonOut (..),
ModalIn (..), ModalOut (..))
import qualified Component as Component
import View.Payment.Delete (DeleteIn (..), DeleteOut (..))
import qualified View.Payment.Delete as Delete
import qualified Icon
import qualified Util.Dom as DomUtil
data TableIn t = TableIn
{ _tableIn_init :: Init
, _tableIn_currentPage :: Dynamic t Int
, _tableIn_payments :: Dynamic t [Payment]
, _tableIn_perPage :: Int
, _tableIn_paymentCategories :: Dynamic t [PaymentCategory]
}
data TableOut t = TableOut
{ _tableOut_deletePayment :: Event t Payment
}
widget :: forall t m. MonadWidget t m => TableIn t -> m (TableOut t)
widget tableIn = do
R.divClass "table" $ do
deletePayment <- R.divClass "lines" $ do
R.divClass "header" $ do
R.divClass "cell name" $ R.text $ Msg.get Msg.Payment_Name
R.divClass "cell cost" $ R.text $ Msg.get Msg.Payment_Cost
R.divClass "cell user" $ R.text $ Msg.get Msg.Payment_User
R.divClass "cell category" $ R.text $ Msg.get Msg.Payment_Category
R.divClass "cell date" $ R.text $ Msg.get Msg.Payment_Date
R.divClass "cell" $ R.blank
R.divClass "cell" $ R.blank
R.divClass "cell" $ R.blank
(R.switch . R.current . fmap R.leftmost) <$>
(R.simpleList paymentRange (paymentRow init paymentCategories))
DomUtil.divClassVisibleIf (null <$> payments) "emptyTableMsg" $
R.text $ Msg.get Msg.Payment_Empty
return $ TableOut
{ _tableOut_deletePayment = deletePayment
}
where
init = _tableIn_init tableIn
currentPage = _tableIn_currentPage tableIn
payments = _tableIn_payments tableIn
paymentRange = getPaymentRange (_tableIn_perPage tableIn) <$> payments <*> currentPage
paymentCategories = _tableIn_paymentCategories tableIn
getPaymentRange :: Int -> [Payment] -> Int -> [Payment]
getPaymentRange perPage payments currentPage =
take perPage
. drop ((currentPage - 1) * perPage)
. reverse
. L.sortOn _payment_date
$ payments
paymentRow
:: forall t m. MonadWidget t m
=> Init
-> Dynamic t [PaymentCategory]
-> Dynamic t Payment
-> m (Event t Payment)
paymentRow init paymentCategories payment =
R.divClass "row" $ do
R.divClass "cell name" $
R.dynText $ fmap _payment_name payment
R.divClass "cell cost" $
R.dynText $ fmap (Format.price (_init_currency init) . _payment_cost) payment
let user = R.ffor payment (\p ->
CM.findUser (_payment_user p) (_init_users init))
R.divClass "cell user" $
R.dynText $ flip fmap user $ \mbUser -> case mbUser of
Just u -> _user_name u
_ -> ""
let category = do
p <- payment
pcs <- paymentCategories
return $ findCategory (_init_categories init) pcs (_payment_name p)
R.divClass "cell category" $ do
let attrs = flip fmap category $ \maybeCategory -> case maybeCategory of
Just c -> M.fromList
[ ("class", "tag")
, ("style", T.concat [ "background-color: ", _category_color c ])
]
Nothing -> M.singleton "display" "none"
R.elDynAttr "span" attrs $
R.dynText $ flip fmap category $ \mbCategory -> case mbCategory of
Just c -> _category_name c
_ -> ""
R.divClass "cell date" $ do
R.elClass "span" "shortDate" . R.dynText . fmap (Format.shortDay . _payment_date) $ payment
R.elClass "span" "longDate" . R.dynText . fmap (Format.longDay . _payment_date) $ payment
R.divClass "cell button" $
R.el "button" Icon.clone
let isFromCurrentUser =
R.ffor
payment
(\p -> _payment_user p == _init_currentUser init)
R.divClass "cell button" $
DomUtil.divVisibleIf isFromCurrentUser $
R.el "button" Icon.edit
deletePayment <-
R.divClass "cell button" $
DomUtil.divVisibleIf isFromCurrentUser $
_buttonOut_clic <$> (Component.button $
(Component.defaultButtonIn Icon.delete)
{ _buttonIn_class = R.constDyn "deletePayment" })
rec
modalOut <- Component.modal $ ModalIn
{ _modalIn_show = deletePayment
, _modalIn_hide = R.leftmost $
[ _deleteOut_cancel . _modalOut_content $ modalOut
, fmap (const ()) . _deleteOut_validate . _modalOut_content $ modalOut
]
, _modalIn_content = Delete.view (DeleteIn { _deleteIn_payment = payment })
}
return (_deleteOut_validate . _modalOut_content $ modalOut)
findCategory :: [Category] -> [PaymentCategory] -> Text -> Maybe Category
findCategory categories paymentCategories paymentName = do
paymentCategory <- L.find
((== T.toLower paymentName) . _paymentCategory_name)
paymentCategories
L.find ((== (_paymentCategory_category paymentCategory)) . _category_id) categories
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