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module Gargantext.Hooks.FormValidation.Boxed
( class Equals, equals
, class NonEmpty, nonEmpty
, class Minimum, minimum
, class Maximum, maximum
, lowercase, uppercase, email, date, number, int
) where
import Gargantext.Prelude
import Data.Int as Int
import Data.Maybe (isNothing)
import Data.Number as Number
import Data.String (toLower, toUpper)
import Data.String.CodeUnits (length)
import Data.String.Regex (test)
import Data.Tuple.Nested ((/\))
import Data.Validation.Semigroup (invalid)
import Effect (Effect)
import Gargantext.Hooks.FormValidation.Types (Field, VForm, emailPattern, datePattern)
import Toestand as T
class Eq a <= Equals a where
equals :: Field -> T.Box a -> T.Box a -> Effect VForm
class NonEmpty a where
nonEmpty :: Field -> T.Box a -> Effect VForm
class Ord a <= Minimum a where
minimum :: Field -> T.Box a -> Int -> Effect VForm
class Ord a <= Maximum a where
maximum :: Field -> T.Box a -> Int -> Effect VForm
-- Regarding String field value
instance equalsString :: Equals String where
equals field box box' = do
input <- T.read box
input' <- T.read box'
case unit of
_
| (not eq input input') -> pure $ invalid [ field /\ "equals" ]
| otherwise -> pure $ pure unit
instance nonEmptyString :: NonEmpty String where
nonEmpty field = T.read >=> case _ of
input
| input == "" -> pure $ invalid [ field /\ "nonEmpty" ]
| otherwise -> pure $ pure unit
instance minimumString :: Minimum String where
minimum field box min = T.read box >>= case _ of
input
| (length input) < min -> pure $ invalid [ field /\ "minimum" ]
| otherwise -> pure $ pure unit
instance maximumString :: Maximum String where
maximum field box max = T.read box >>= case _ of
input
| (length input) > max -> pure $ invalid [ field /\ "maximum" ]
| otherwise -> pure $ pure unit
uppercase :: Field -> T.Box String -> Effect VForm
uppercase field = T.read >=> case _ of
input
| (toLower input) == input -> pure $ invalid [ field /\ "uppercase" ]
| otherwise -> pure $ pure unit
lowercase :: Field -> T.Box String -> Effect VForm
lowercase field = T.read >=> case _ of
input
| (toUpper input) == input -> pure $ invalid [ field /\ "lowercase" ]
| otherwise -> pure $ pure unit
email :: Field -> T.Box String -> Effect VForm
email field = T.read >=> case _ of
input
| (not $ test emailPattern input) -> pure $ invalid [ field /\ "email" ]
| otherwise -> pure $ pure unit
date :: Field -> T.Box String -> Effect VForm
date field = T.read >=> case _ of
input
| (not $ test datePattern input) -> pure $ invalid [ field /\ "date" ]
| otherwise -> pure $ pure unit
number :: Field -> T.Box String -> Effect VForm
number field = T.read >=> case _ of
input
| (isNothing $ Number.fromString input) -> pure $ invalid [ field /\ "number "]
| otherwise -> pure $ pure unit
int :: Field -> T.Box String -> Effect VForm
int field = T.read >=> case _ of
input
| (isNothing $ Int.fromString input) -> pure $ invalid [ field /\ "int" ]
| otherwise -> pure $ pure unit