updateWishlist method

Future<bool> updateWishlist(
  1. String userId,
  2. String packId
)

Implementation

Future<bool> updateWishlist(String userId, String packId) async {
  String wishlistGql =
      """mutation changeWishlist(\$userId: String, \$packId: String) {
            changeWishlist(userId: \$userId, packId: \$packId) {
              _id
              __typename
            }
          }""";
  GraphQLConfiguration graphQLConfiguration = GraphQLConfiguration();
  GraphQLClient _client = graphQLConfiguration.clientToQuery();
  final vble = {"packId": packId, "userId": userId};
  QueryResult result = await _client.mutate(
    MutationOptions(
      document: gql(wishlistGql),
      variables: vble,
    ),
  );
  if (!result.hasException) {
    var wishlist = result.data!['changeWishlist'];
    if (wishlist != null && wishlist["_id"] != null) {
      return true;
    } else {
      return true;
    }
  }
  return false;
}