public async Task <StoreCategory> AddAsync(int storeId, CategoryRequest request)
{
if (await _repository.Find(storeId, request.CategoryName) != null)
{
throw new ApiException("Category with given name is already added in this store");
}
var category = _mapper.Map <StoreCategory>(request);
category.StoreId = storeId;
var addedCategory = await _repository.Add(category);
await _repository.SaveChangesAsync();
return(addedCategory);
}
private async Task <List <StoreCategory> > FindCategoriesInStoreAsync(int storeId, IEnumerable <int> categoriesIds)
{
List <StoreCategory> categories = new();
foreach (int categoryId in categoriesIds)
{
var category = await _categoryRepository.Find(storeId, categoryId);
if (category == null)
{
throw new ApiException("This store does not contains category with given id: " + categoryId);
}
categories.Add(category);
}
return(categories);
}