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|
module Model.View.Payment.Add
( AddPayment
, initAddPayment
, validateName
, validateCost
) where
import Result as Result exposing (Result(..))
import Utils.Validation exposing (..)
import Model.Translations exposing (..)
type alias AddPayment =
{ name : String
, nameError : Maybe String
, cost : String
, costError : Maybe String
}
initAddPayment : AddPayment
initAddPayment =
{ name = ""
, nameError = Nothing
, cost = ""
, costError = Nothing
}
validateName : String -> Translations -> Result String String
validateName name translations =
name
|> validateNonEmpty (getMessage "CategoryRequired" translations)
validateCost : String -> Translations -> Result String Int
validateCost cost translations =
cost
|> validateNonEmpty (getMessage "CostRequired" translations)
|> flip Result.andThen (validateNumber (getMessage "CostMustBeNumber" translations) (\number -> number >= 0))
|
