e-book

ipfs-product-image.effects.ts

downloadImage$ = createEffect(
  () =>
    this.actions$.pipe(
      ofType(IpfsImageActions.downloadImage),
      map((action) => action.ipfsHash),
      switchMap((ipfsHash: string) =>
        this.ipfsSrv.getFile(ipfsHash).pipe(
          map((image: Blob) => 
              IpfsImageActions.downloadImageSuccess({ image })),
          catchError((err: Error) =>
            of(this.handleError(err), IpfsImageActions.downloadImageError())
          )
        )
      )
      )
  );