refactor: moved card cvc, card expiry validations and respective util…

… functions to hyperswitch-sdk-utils

rescript.json

@@ -15,6 +15,10 @@
     {
       "dir": "reactNativeWeb",
       "subdirs": true
+    },
+    {
+      "dir": "hyperswitch-sdk-utils",
+      "subdirs": true
     }
   ],
   "bs-dependencies": [

src/components/elements/CardElement.res

@@ -1,4 +1,6 @@
 open Validation
+open CardExpiryValidation
+
 type cardFormType = {isZipAvailable: bool}
 type viewType = PaymentSheet | CardForm(cardFormType)
 @react.component
@@ -83,7 +85,7 @@ let make = (
   }
   let onChangeCvv = (text, cvvOrZipRef: React.ref<Nullable.t<ReactNative.TextInput.element>>) => {
     let cvvData = formatCVCNumber(text, getCardBrand(cardData.cardNumber))
-    let isthisValid = checkCardCVC(cvvData, getCardBrand(cardData.cardNumber))
+    let isthisValid = CardCvcValidation.checkCardCVC(cvvData, getCardBrand(cardData.cardNumber))
     if isthisValid {
       switch cvvOrZipRef.current->Nullable.toOption {
       | None => ()

src/components/elements/CardFormUi.res

@@ -1,6 +1,9 @@
 open ReactNative
 open Style
 open Validation
+open CardCvcValidation
+open ValidationUtils
+
 @react.component
 let make = (
   ~cardNumber,

src/components/elements/PaymentSheetUi.res

@@ -1,6 +1,8 @@
 open ReactNative
 open Style
 open Validation
+open CardCvcValidation
+open ValidationUtils
 
 @react.component
 let make = (

src/hooks/AllPaymentHooks.res

@@ -866,13 +866,13 @@ let useSavePaymentMethod = () => {
   let (nativeProp, _) = React.useContext(NativePropContext.nativePropContext)
   let (cardData, _) = React.useContext(CardDataContext.cardDataContext)
 
-  let (month, year) = Validation.getExpiryDates(cardData.expireDate)
+  let (month, year) = CardExpiryValidation.getExpiryDates(cardData.expireDate)
   let payment_method_data =
     [
       (
         "card",
         [
-          ("card_number", cardData.cardNumber->Validation.clearSpaces->JSON.Encode.string),
+          ("card_number", cardData.cardNumber->ValidationUtils.clearSpaces->JSON.Encode.string),
           ("card_exp_month", month->JSON.Encode.string),
           ("card_exp_year", year->JSON.Encode.string),
         ]

src/pages/payment/SaveCardsList.res

@@ -1,5 +1,6 @@
 open ReactNative
 open Style
+open CardCvcValidation
 
 module CVVComponent = {
   @react.component
@@ -17,7 +18,7 @@ module CVVComponent = {
       isCvcFocus || savedCardCvv->Option.isNone
         ? true
         : savedCardCvv->Option.getOr("")->String.length > 0 &&
-            Validation.cvcNumberInRange(savedCardCvv->Option.getOr(""), cardScheme)
+            cvcNumberInRange(savedCardCvv->Option.getOr(""), cardScheme)
 
     let localeObject = GetLocale.useGetLocalObj()
 
@@ -59,7 +60,7 @@ module CVVComponent = {
                 secureTextEntry=true
                 textColor={isCvcValid ? component.color : dangerColor}
                 iconRight=CustomIcon({
-                  Validation.checkCardCVC(savedCardCvv->Option.getOr(""), cardScheme)
+                  checkCardCVC(savedCardCvv->Option.getOr(""), cardScheme)
                     ? <Icon name="cvvfilled" height=35. width=35. fill="black" />
                     : <Icon name="cvvempty" height=35. width=35. fill="black" />
                 })
@@ -230,7 +231,7 @@ module PaymentMethodListView = {
           | "NotCard" => true
           | _ =>
             switch savedCardCvv {
-            | Some(cvv) => cvv->String.length > 0 && Validation.cvcNumberInRange(cvv, cardScheme)
+            | Some(cvv) => cvv->String.length > 0 && cvcNumberInRange(cvv, cardScheme)
             | None => !(pmObject->PaymentUtils.checkIsCVCRequired)
             }
           }

src/pages/widgets/CardWidget.res

@@ -41,13 +41,13 @@ let make = () => {
       | _ => handleSuccessFailure(~apiResStatus=status, ())
       }
     }
-    let (month, year) = Validation.getExpiryDates(expireDate)
+    let (month, year) = CardExpiryValidation.getExpiryDates(expireDate)
     let payment_method_data =
       [
         (
           prop.payment_method,
           [
-            ("card_number", cardNumber->Validation.clearSpaces->JSON.Encode.string),
+            ("card_number", cardNumber->ValidationUtils.clearSpaces->JSON.Encode.string),
             ("card_exp_month", month->JSON.Encode.string),
             ("card_exp_year", year->JSON.Encode.string),
             ("card_holder_name", ""->JSON.Encode.string),

src/utility/logics/PaymentUtils.res

@@ -20,13 +20,13 @@ let generatePaymentMethodData = (
   ~cardHolderName: option<'a>,
   ~nickname: option<'a>,
 ) => {
-  let (month, year) = Validation.getExpiryDates(cardData.expireDate)
+  let (month, year) = CardExpiryValidation.getExpiryDates(cardData.expireDate)
 
   [
     (
       prop.payment_method,
       [
-        ("card_number", cardData.cardNumber->Validation.clearSpaces->JSON.Encode.string),
+        ("card_number", cardData.cardNumber->ValidationUtils.clearSpaces->JSON.Encode.string),
         ("card_exp_month", month->JSON.Encode.string),
         ("card_exp_year", year->JSON.Encode.string),
         (

src/utility/reusableCodeFromWeb/Validation.res

@@ -1,3 +1,5 @@
+open ValidationUtils
+
 type cardIssuer =
   | VISA
   | MASTERCARD
@@ -11,8 +13,6 @@ type cardIssuer =
   | JCB
   | NOTFOUND
 
-let toInt = val => val->Int.fromString->Option.getOr(0)
-
 let cardType = val => {
   switch val->String.toUpperCase {
   | "VISA" => VISA
@@ -29,20 +29,6 @@ let cardType = val => {
   }
 }
 
-let getobjFromCardPattern = cardBrand => {
-  let patternsDict = CardPattern.cardPatterns
-  patternsDict
-  ->Array.filter(item => {
-    cardBrand === item.issuer
-  })
-  ->Array.get(0)
-  ->Option.getOr(CardPattern.defaultCardPattern)
-}
-
-let clearSpaces = value => {
-  value->String.replaceRegExp(%re("/\D+/g"), "")
-}
-
 let slice = (val, start: int, end: int) => {
   val->String.slice(~start, ~end)
 }
@@ -54,20 +40,7 @@ let getStrFromIndex = (arr: array<string>, index) => {
 let formatCVCNumber = (val, cardType) => {
   let clearValue = val->clearSpaces
   let obj = getobjFromCardPattern(cardType)
-  clearValue->slice(0, obj.maxCVCLenth)
-}
-
-let getCurrentMonthAndYear = (dateTimeIsoString: string) => {
-  let tempTimeDateString = dateTimeIsoString->String.replace("Z", "")
-  let tempTimeDate = tempTimeDateString->String.split("T")
-
-  let date = tempTimeDate->Array.get(0)->Option.getOr("")
-  let dateComponents = date->String.split("-")
-
-  let currentMonth = dateComponents->Array.get(1)->Option.getOr("")
-  let currentYear = dateComponents->Array.get(0)->Option.getOr("")
-
-  (currentMonth->toInt, currentYear->toInt)
+  clearValue->slice(0, obj.maxCVCLength)
 }
 
 let formatCardNumber = (val, cardType) => {
@@ -95,20 +68,6 @@ let formatCardNumber = (val, cardType) => {
 
   formatedCard->String.trim
 }
-let splitExpiryDates = val => {
-  let split = val->String.split("/")
-  let value = split->Array.map(item => item->String.trim)
-  let month = value->Array.get(0)->Option.getOr("")
-  let year = value->Array.get(1)->Option.getOr("")
-  (month, year)
-}
-let getExpiryDates = val => {
-  let date = Date.make()->Date.toISOString
-  let (month, year) = splitExpiryDates(val)
-  let (_, currentYear) = getCurrentMonthAndYear(date)
-  let prefix = currentYear->Int.toString->String.slice(~start=0, ~end=2)
-  (month, `${prefix}${year}`)
-}
 
 let formatCardExpiryNumber = val => {
   let clearValue = val->clearSpaces
@@ -250,22 +209,6 @@ let calculateLuhn = value => {
 //   }
 // }
 
-let getExpiryValidity = cardExpiry => {
-  let date = Date.make()->Date.toISOString
-  let (month, year) = getExpiryDates(cardExpiry)
-  let (currentMonth, currentYear) = getCurrentMonthAndYear(date)
-  let valid = if currentYear == year->toInt && month->toInt >= currentMonth && month->toInt <= 12 {
-    true
-  } else if (
-    year->toInt > currentYear && year->toInt < 2075 && month->toInt >= 1 && month->toInt <= 12
-  ) {
-    true
-  } else {
-    false
-  }
-  valid
-}
-
 // let max = (a, b) => {
 //   a > b ? a : b
 // }
@@ -284,17 +227,6 @@ let getExpiryValidity = cardExpiry => {
 //   }
 // }
 
-let cvcNumberInRange = (val, cardBrand) => {
-  let clearValue = val->clearSpaces
-  let obj = getobjFromCardPattern(cardBrand)
-  let cvcLengthInRange =
-    obj.cvcLength
-    ->Array.find(item => {
-      clearValue->String.length == item
-    })
-    ->Option.isSome
-  cvcLengthInRange
-}
 // let genreateFontsLink = (fonts: array<CardThemeType.fonts>) => {
 //   if fonts->Array.length > 0 {
 //     fonts
@@ -391,13 +323,6 @@ let cardValid = (cardNumber, cardBrand) => {
 //   thirdIframeVal === "" ? secondIframeVal === "" ? firstIframeVal : secondIframeVal : thirdIframeVal
 // }
 
-let checkCardCVC = (cvcNumber, cardBrand) => {
-  cvcNumber->String.length > 0 && cvcNumberInRange(cvcNumber, cardBrand)
-}
-let checkCardExpiry = expiry => {
-  expiry->String.length > 0 && getExpiryValidity(expiry)
-}
-
 // let commonKeyDownEvent = (ev, srcRef, destRef, srcEle, destEle, setEle) => {
 //   let key = ReactEvent.Keyboard.keyCode(ev)
 //   if key == 8 && srcEle == "" {