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|
module Update.LoggedIn.Account
( AccountAction(..)
, updateAccount
) where
import Maybe
import Time exposing (Time)
import Dict
import Model.User exposing (UserId)
import Model.Payer exposing (..)
import Model.View.LoggedIn.Account exposing (..)
import Utils.Maybe exposing (isJust)
type AccountAction =
ToggleDetail
| UpdatePayer UserId Time Int
| ToggleIncomeEdition
| UpdateIncomeEdition String
| UpdateEditionError String
| UpdateIncome Time Int
updateAccount : AccountAction -> Account -> Account
updateAccount action account =
case action of
ToggleDetail ->
{ account | visibleDetail = not account.visibleDetail }
UpdatePayer userId creation amountDiff ->
{ account | payers = updatePayers account.payers userId creation amountDiff }
ToggleIncomeEdition ->
{ account | incomeEdition =
if isJust account.incomeEdition
then Nothing
else Just (initIncomeEdition (Maybe.withDefault 0 (getCurrentIncome account)))
}
UpdateIncomeEdition income ->
case account.incomeEdition of
Just incomeEdition ->
{ account | incomeEdition = Just { incomeEdition | income = income } }
Nothing ->
account
UpdateEditionError error ->
case account.incomeEdition of
Just incomeEdition ->
{ account | incomeEdition = Just { incomeEdition | error = Just error } }
Nothing ->
account
UpdateIncome currentTime amount ->
{ account
| payers =
account.payers
|> Dict.update account.me (\mbPayer ->
case mbPayer of
Just payer ->
Just
{ payer
| incomes = payer.incomes ++ [{ creation = currentTime, amount = amount }]
}
Nothing ->
Nothing
)
, incomeEdition = Nothing
}
|
