public static void UpdateExternal()
{
float weight = 1;
foreach (Category category in DbHelper.GetAllCategoriesFromDb())
{
var sectionsRequests = BuildSectionRequests(weight, category);
List <CachedSection> newCachedSections = FetchSections.FetchExternCachedSections(sectionsRequests, mock: true);
DbHelper.SaveCachedSections(newCachedSections);
}
}