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module View.Payment.Payment
( view
, In(..)
) where
import qualified Data.Maybe as Maybe
import Data.Text (Text)
import qualified Data.Text as T
import Data.Time.Clock (NominalDiffTime)
import Prelude hiding (init)
import Reflex.Dom (Dynamic, Event, MonadWidget, Reflex)
import qualified Reflex.Dom as R
import Common.Model (Currency, Frequency, Income (..),
Payment (..), PaymentCategory (..),
PaymentId, PaymentPage (..),
SavedPayment (..), User, UserId)
import qualified Common.Util.Text as T
import qualified Component.Pages as Pages
import Loadable (Loadable (..))
import qualified Loadable
import qualified Util.Ajax as AjaxUtil
import qualified Util.Reflex as ReflexUtil
import qualified View.Payment.Header as Header
import View.Payment.Init (Init (..))
import qualified View.Payment.Reducer as Reducer
import qualified View.Payment.Table as Table
data In t = In
{ _in_currentUser :: UserId
, _in_users :: [User]
, _in_currency :: Currency
}
view :: forall t m. MonadWidget t m => In t -> m ()
view input = do
categoriesEvent <- (AjaxUtil.getNow "api/categories")
R.dyn . R.ffor categoriesEvent . Loadable.view $ \categories -> do
rec
payments <- Reducer.reducer $ Reducer.In
{ Reducer._in_newPage = newPage
, Reducer._in_currentPage = currentPage
, Reducer._in_addPayment = R.leftmost [headerAddPayment, tableAddPayment]
, Reducer._in_editPayment = editPayment
, Reducer._in_deletePayment = deletePayment
}
let eventFromResult :: forall a. (((), Table.Out t, Pages.Out t) -> Event t a) -> m (Event t a)
eventFromResult op = ReflexUtil.flatten . fmap (Maybe.fromMaybe R.never . fmap op) $ result
newPage <- eventFromResult $ Pages._out_newPage . (\(_, _, c) -> c)
currentPage <- R.holdDyn 1 newPage
-- headerAddPayment <- eventFromResult $ Header._out_add . (\(a, _, _) -> a)
let headerAddPayment = R.never
tableAddPayment <- eventFromResult $ Table._out_add . (\(_, b, _) -> b)
editPayment <- eventFromResult $ Table._out_edit . (\(_, b, _) -> b)
deletePayment <- eventFromResult $ Table._out_delete . (\(_, b, _) -> b)
result <- R.dyn . R.ffor ((,) <$> payments <*> currentPage) $ \(is, p) ->
flip Loadable.view is $ \(PaymentPage payments paymentCategories count) -> do
table <- Table.view $ Table.In
{ Table._in_users = _in_users input
, Table._in_currentUser = _in_currentUser input
, Table._in_categories = categories
, Table._in_currency = _in_currency input
, Table._in_payments = payments
, Table._in_paymentCategories = paymentCategories
}
pages <- Pages.view $ Pages.In
{ Pages._in_total = R.constDyn count
, Pages._in_perPage = Reducer.perPage
, Pages._in_page = p
}
return ((), table, pages)
return ()
return ()
-- view :: forall t m. MonadWidget t m => In t -> m ()
-- view input = do
-- R.dyn . R.ffor (_in_init input) . Loadable.view $ \init ->
--
-- R.elClass "main" "payment" $ do
-- rec
-- let addPayment = R.leftmost
-- -- [ Header._out_addPayment header
-- [ Table2._out_addPayment table
-- ]
--
-- paymentsPerPage = 7
--
-- payments <- reducePayments
-- (_init_payments init)
-- (_savedPayment_payment <$> addPayment)
-- (_savedPayment_payment <$> Table2._out_editPayment table)
-- (Table2._out_deletePayment table)
--
-- paymentCategories <- reducePaymentCategories
-- (_init_paymentCategories init)
-- payments
-- (_savedPayment_paymentCategory <$> addPayment)
-- (_savedPayment_paymentCategory <$> Table2._out_editPayment table)
-- (Table2._out_deletePayment table)
--
-- -- (searchNameEvent, searchName) <-
-- -- debounceSearchName (Header._out_searchName header)
--
-- -- let searchPayments =
-- -- getSearchPayments searchName (Header._out_searchFrequency header) payments
--
-- -- header <- Header.view $ Header.In
-- -- { Header._in_init = init
-- -- , Header._in_currency = _in_currency input
-- -- , Header._in_payments = payments
-- -- , Header._in_searchPayments = searchPayments
-- -- , Header._in_paymentCategories = paymentCategories
-- -- }
--
-- table <- Table2.view $ Table2.In
-- { Table2._in_init = init
-- , Table2._in_currency = _in_currency input
-- , Table2._in_currentUser = _in_currentUser input
-- , Table2._in_currentPage = Pages2._out_currentPage pages
-- , Table2._in_payments = payments
-- , Table2._in_perPage = paymentsPerPage
-- , Table2._in_paymentCategories = paymentCategories
-- }
--
-- pages <- Pages2.view $ Pages2.In
-- { Pages2._in_total = length <$> payments
-- , Pages2._in_perPage = paymentsPerPage
-- , Pages2._in_reset = R.never
-- -- [ () <$ searchNameEvent
-- -- [ () <$ Header._out_addPayment header
-- -- ]
-- }
--
-- pure ()
--
-- return ()
--
-- -- debounceSearchName
-- -- :: forall t m. MonadWidget t m
-- -- => Dynamic t Text
-- -- -> m (Event t Text, Dynamic t Text)
-- -- debounceSearchName searchName = do
-- -- event <- R.debounce (0.5 :: NominalDiffTime) (R.updated searchName)
-- -- dynamic <- R.holdDyn "" event
-- -- return (event, dynamic)
--
-- reducePayments
-- :: forall t m. MonadWidget t m
-- => [Payment]
-- -> Event t Payment -- add payment
-- -> Event t Payment -- edit payment
-- -> Event t Payment -- delete payment
-- -> m (Dynamic t [Payment])
-- reducePayments initPayments addPayment editPayment deletePayment =
-- R.foldDyn id initPayments $ R.leftmost
-- [ (:) <$> addPayment
-- , R.ffor editPayment (\p -> (p:) . filter ((/= (_payment_id p)) . _payment_id))
-- , R.ffor deletePayment (\p -> filter ((/= (_payment_id p)) . _payment_id))
-- ]
--
-- reducePaymentCategories
-- :: forall t m. MonadWidget t m
-- => [PaymentCategory]
-- -> Dynamic t [Payment] -- payments
-- -> Event t PaymentCategory -- add payment category
-- -> Event t PaymentCategory -- edit payment category
-- -> Event t Payment -- delete payment
-- -> m (Dynamic t [PaymentCategory])
-- reducePaymentCategories
-- initPaymentCategories
-- payments
-- addPaymentCategory
-- editPaymentCategory
-- deletePayment
-- =
-- R.foldDyn id initPaymentCategories $ R.leftmost
-- [ (:) <$> addPaymentCategory
-- , R.ffor editPaymentCategory (\pc -> (pc:) . filter ((/= (_paymentCategory_name pc)) . _paymentCategory_name))
-- , R.ffor deletePaymentName (\name -> filter ((/=) (T.toLower name) . _paymentCategory_name))
-- ]
-- where
-- deletePaymentName =
-- R.attachWithMaybe
-- (\ps p ->
-- if any (\p2 -> _payment_id p2 /= _payment_id p && lowerName p2 == lowerName p) ps then
-- Nothing
-- else
-- Just (_payment_name p))
-- (R.current payments)
-- deletePayment
-- lowerName = T.toLower . _payment_name
--
-- -- getSearchPayments
-- -- :: forall t. Reflex t
-- -- => Dynamic t Text
-- -- -> Dynamic t Frequency
-- -- -> Dynamic t [Payment]
-- -- -> Dynamic t [Payment]
-- -- getSearchPayments name frequency payments = do
-- -- n <- name
-- -- f <- frequency
-- -- ps <- payments
-- -- pure $ flip filter ps (\p ->
-- -- ( (T.search n (_payment_name p) || T.search n (T.pack . show . _payment_cost $ p))
-- -- && (_payment_frequency p == f)
-- -- ))
|
