fix: rtl support for embla carousel (Slider component)

src/components/Quiz/QuizWidget/QuizRadioGroup.tsx

@@ -61,7 +61,7 @@ export const QuizRadioGroup = () => {
     <Box as="fieldset" w="full" {...getRootProps()}>
       <Text
         as="legend"
-        textAlign={{ base: "center", md: "left" }}
+        textAlign={{ base: "center", md: "start" }}
         fontWeight="700"
         size="2xl"
         w="full"

src/components/Quiz/QuizWidget/index.tsx

@@ -1,5 +1,6 @@
 import { Dispatch, SetStateAction, useEffect, useRef } from "react"
 import {
+  calc,
   Center,
   Heading,
   Spinner,
@@ -24,6 +25,8 @@ import { QuizRadioGroup } from "./QuizRadioGroup"
 import { QuizSummary } from "./QuizSummary"
 import { useQuizWidget } from "./useQuizWidget"
 
+import { useRtlFlip } from "@/hooks/useRtlFlip"
+
 type CommonProps = {
   quizKey: string
   updateUserStats: Dispatch<SetStateAction<UserStats>>
@@ -69,6 +72,8 @@ const QuizWidget = ({
     setCurrentQuestionAnswerChoice,
   } = useQuizWidget({ quizKey, updateUserStats })
 
+  const { isRtl } = useRtlFlip()
+
   const quizPageProps = useRef<
     | (Required<Pick<QuizWidgetProps, "currentHandler" | "statusHandler">> & {
         nextQuiz: string | undefined
@@ -129,7 +134,7 @@ const QuizWidget = ({
           top={{ base: 2, md: 0 }}
           insetInlineStart={{ md: "50%" }}
           transform="auto"
-          translateX={{ md: "-50%" }}
+          translateX={{ md: calc.multiply("50%", isRtl ? 1 : -1) }}
           translateY={{ md: "-50%" }}
         >
           <AnswerIcon answerStatus={answerStatus} />

src/components/Slider/index.tsx

@@ -3,13 +3,16 @@ import useEmblaCarousel from "embla-carousel-react"
 import { MdChevronLeft, MdChevronRight } from "react-icons/md"
 import { Box, Center, Flex, IconButton, Stack } from "@chakra-ui/react"
 
+import { useRtlFlip } from "@/hooks/useRtlFlip"
+
 export interface IProps {
   children?: React.ReactNode
   onSlideChange?: (slideIndex: number) => void
 }
 
 const Slider: React.FC<IProps> = ({ children, onSlideChange }) => {
-  const [emblaRef, embla] = useEmblaCarousel()
+  const { flipForRtl, direction } = useRtlFlip()
+  const [emblaRef, embla] = useEmblaCarousel({ direction })
   const [prevBtnEnabled, setPrevBtnEnabled] = useState(false)
   const [nextBtnEnabled, setNextBtnEnabled] = useState(false)
   const [selectedIndex, setSelectedIndex] = useState(0)
@@ -78,6 +81,7 @@ const Slider: React.FC<IProps> = ({ children, onSlideChange }) => {
           bg={prevBtnEnabled ? "sliderBtnBg" : "sliderBtnBgDisabled"}
           size="sm"
           color={prevBtnEnabled ? "sliderBtnColor" : "sliderBtnColorDisabled"}
+          transform={flipForRtl}
         />
         <IconButton
           aria-label="MdChevronRight"
@@ -89,6 +93,7 @@ const Slider: React.FC<IProps> = ({ children, onSlideChange }) => {
           bg={nextBtnEnabled ? "sliderBtnBg" : "sliderBtnBgDisabled"}
           size="sm"
           color={nextBtnEnabled ? "sliderBtnColor" : "sliderBtnColorDisabled"}
+          transform={flipForRtl}
         />
       </Flex>
       <Center

src/hooks/useRtlFlip.ts

@@ -4,14 +4,19 @@ import type { Lang } from "@/lib/types"
 
 import { isLangRightToLeft } from "@/lib/utils/translations"
 
+type UseDirection = {
+  flipForRtl: "scaleX(-1)" | undefined
+  isRtl: boolean
+  direction: "ltr" | "rtl"
+}
+
 /**
- * Checks locale text direction and conditionally applies a scaleX(-1) for RTL locales
- * Applied to elements that should be visually flipped for RTL languages, ie: directional arrows
- * Usage: const { flipForRtl } = useRtlFlip(); transform={flipForRtl}
- * @returns { flipForRtl: "scaleX(-1)" | undefined }
+ * Custom hook that determines the direction and transformation for right-to-left (RTL) languages.
+ * @example const { flipForRtl } = useRtlFlip(); transform={flipForRtl}
+ * @returns An object containing the CSS transformation, RTL flag, and direction.
  */
-export const useRtlFlip = (): { flipForRtl: string | undefined } => {
+export const useRtlFlip = (): UseDirection => {
   const { locale } = useRouter()
   const isRtl = isLangRightToLeft(locale as Lang)
-  return { flipForRtl: isRtl ? "scaleX(-1)" : undefined }
+  return { flipForRtl: isRtl ? "scaleX(-1)" : undefined, isRtl, direction: isRtl ? "rtl" : "ltr" }
 }