public async Task <BaseDtoListResponse <FoodItemDto> > GetItemsByCategory(Guid CategoryId)
{
try
{
FoodCategory category = await _foodCategoryRepository.GetById(CategoryId);
if (category == null)
{
return(new BaseDtoListResponse <FoodItemDto>("There is no category with requested Id"));
}
IList <FoodItem> items = await _foodItemRepository.List(new ItemsByCategorySpecification(CategoryId));
if (items != null)
{
IList <FoodItemDto> result = _mapper.Map <IList <FoodItem>, IList <FoodItemDto> >(items).ToList();
return(new BaseDtoListResponse <FoodItemDto>(result));
}
else
{
return(new BaseDtoListResponse <FoodItemDto>(new List <FoodItemDto>()));
}
}
catch (Exception ex)
{
return(new BaseDtoListResponse <FoodItemDto>($"An error occurred when deleting the item: {ex.Message}"));
}
}
