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module Model.Income
( getJsonIncome
, getFirstIncome
, getIncomes
, setIncome
) where
import Data.Time.Clock (getCurrentTime)
import Control.Monad.IO.Class (liftIO)
import Database.Persist
import Model.Database
import qualified Model.Json.Income as Json
getJsonIncome :: Entity Income -> Json.Income
getJsonIncome incomeEntity =
Json.Income (entityKey incomeEntity) (incomeUserId income) (incomeCreation income) (incomeAmount income)
where income = entityVal incomeEntity
getIncomes :: Persist [Entity Income]
getIncomes = selectList [] []
getFirstIncome :: UserId -> Persist (Maybe Income)
getFirstIncome userId =
fmap entityVal <$> selectFirst [IncomeUserId ==. userId] [Asc IncomeCreation]
setIncome :: UserId -> Int -> Persist IncomeId
setIncome userId amount = do
now <- liftIO getCurrentTime
insert (Income userId now amount)
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