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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 qualified Data.Maybe as Maybe
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 (..), Currency,
Frequency (Punctual), Payment (..),
PaymentCategory (..), SavedPayment,
User (..), UserId)
import qualified Common.Model as CM
import qualified Common.Msg as Msg
import qualified Common.View.Format as Format
import Component (ButtonIn (..), ButtonOut (..))
import qualified Component as Component
import qualified Component.Modal as Modal
import qualified View.Payment.Clone as Clone
import qualified View.Payment.Delete as Delete
import qualified View.Payment.Edit as Edit
import View.Payment.Init (Init (..))
import qualified Util.Reflex as ReflexUtil
import qualified View.Icon as Icon
data TableIn t = TableIn
{ _tableIn_init :: Init
, _tableIn_currency :: Currency
, _tableIn_currentUser :: UserId
, _tableIn_currentPage :: Dynamic t Int
, _tableIn_payments :: Dynamic t [Payment]
, _tableIn_perPage :: Int
, _tableIn_paymentCategories :: Dynamic t [PaymentCategory]
, _tableIn_categories :: [Category]
}
data TableOut t = TableOut
{ _tableOut_addPayment :: Event t SavedPayment
, _tableOut_editPayment :: Event t SavedPayment
, _tableOut_deletePayment :: Event t Payment
}
widget :: forall t m. MonadWidget t m => TableIn t -> m (TableOut t)
widget tableIn = do
R.divClass "table" $ do
(addPayment, editPayment, 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
result <-
(R.simpleList paymentRange (paymentRow init currency currentUser paymentCategories))
return $
( R.switch . R.current . fmap (R.leftmost . map (\(a, _, _) -> a)) $ result
, R.switch . R.current . fmap (R.leftmost . map (\(_, b, _) -> b)) $ result
, R.switch . R.current . fmap (R.leftmost . map (\(_, _, c) -> c)) $ result
)
ReflexUtil.divClassVisibleIf (null <$> payments) "emptyTableMsg" $
R.text $ Msg.get Msg.Payment_Empty
return $ TableOut
{ _tableOut_addPayment = addPayment
, _tableOut_editPayment = editPayment
, _tableOut_deletePayment = deletePayment
}
where
init = _tableIn_init tableIn
currency = _tableIn_currency tableIn
currentUser = _tableIn_currentUser 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
-> Currency
-> UserId
-> Dynamic t [PaymentCategory]
-> Dynamic t Payment
-> m (Event t SavedPayment, Event t SavedPayment, Event t Payment)
paymentRow init currency currentUser 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 currency . _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 $ R.ffor category $ \case
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
let categoryId = (Maybe.fromMaybe (-1) . fmap _category_id) <$> category
clonePayment <-
R.divClass "cell button" $
_buttonOut_clic <$> (Component.button $
Component.defaultButtonIn Icon.clone)
paymentCloned <-
Modal.view $ Modal.Input
{ Modal._input_show = clonePayment
, Modal._input_content =
Clone.view $ Clone.Input
{ Clone._input_show = clonePayment
, Clone._input_categories = _init_categories init
, Clone._input_paymentCategories = paymentCategories
, Clone._input_payment = payment
, Clone._input_category = categoryId
}
}
let isFromCurrentUser =
R.ffor
payment
(\p -> _payment_user p == currentUser)
editPayment <-
R.divClass "cell button" $
ReflexUtil.divVisibleIf isFromCurrentUser $
_buttonOut_clic <$> (Component.button $
Component.defaultButtonIn Icon.edit)
paymentEdited <-
Modal.view $ Modal.Input
{ Modal._input_show = editPayment
, Modal._input_content =
Edit.view $ Edit.Input
{ Edit._input_show = editPayment
, Edit._input_categories = _init_categories init
, Edit._input_paymentCategories = paymentCategories
, Edit._input_payment = payment
, Edit._input_category = categoryId
}
}
deletePayment <-
R.divClass "cell button" $
ReflexUtil.divVisibleIf isFromCurrentUser $
_buttonOut_clic <$> (Component.button $
(Component.defaultButtonIn Icon.delete)
{ _buttonIn_class = R.constDyn "deletePayment"
})
paymentDeleted <-
Modal.view $ Modal.Input
{ Modal._input_show = deletePayment
, Modal._input_content =
Delete.view $ Delete.Input
{ Delete._input_payment = payment
}
}
return $ (paymentCloned, paymentEdited, paymentDeleted)
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
|
