packages/components/containers/offers/hooks/useOfferFlags.ts

   1 import { FeatureCode, useFeature } from '@proton/features';
   2 import { hasBit, setBit } from '@proton/shared/lib/helpers/bitset';
   3
   4 import type { OfferConfig, OfferGlobalFeatureCodeValue } from '../interface';
   5 import { OfferUserFeatureCodeValue } from '../interface';
   6
   7 const { Default, Visited, Hide } = OfferUserFeatureCodeValue;
   8
   9 const useOfferFlags = (config: OfferConfig) => {
  10     const { feature: globalFlag, loading: globalFlagLoading } = useFeature<OfferGlobalFeatureCodeValue>(
  11         FeatureCode.Offers
  12     );
  13     const {
  14         feature: userFlag,
  15         loading: userFlagLoading,
  16         update: userFlagUpdate,
  17     } = useFeature<OfferUserFeatureCodeValue>(config.featureCode);
  18
  19     const userFlagValue = userFlag?.Value || Default;
  20
  21     return {
  22         loading: globalFlagLoading || userFlagLoading,
  23         isActive: globalFlag?.Value?.[config.ID] === true && !hasBit(userFlagValue, Hide),
  24         isVisited: hasBit(userFlagValue, Visited),
  25         handleHide: () => {
  26             const nextValue = setBit(userFlagValue, Hide);
  27             if (nextValue === userFlagValue) {
  28                 return;
  29             }
  30
  31             return userFlagUpdate(nextValue);
  32         },
  33         handleVisit: () => {
  34             const nextValue = setBit(userFlagValue, Visited);
  35             if (nextValue === userFlagValue) {
  36                 return;
  37             }
  38
  39             return userFlagUpdate(nextValue);
  40         },
  41     };
  42 };
  43
  44 export default useOfferFlags;