public async Task <IEnumerable <CategoryViewModel> > GetCategoriesAsync(CategorySearchParams searchParams)
{
var specification = new CategoryFilterSpecification(searchParams);
return(await _categoryRepository.ListAsync <CategoryViewModel>(specification,
CategoryHelpers.GetCategoryMapperConfiguration()));
}
public async Task <IEnumerable <Category> > GetPostCategoriesAsync(Post post)
{
var categoryIds = await GetCategoryIdsInPostAsync(post);
var filter = new CategoryFilterSpecification(categoryIds);
return(await categoryRepository.ListAsync(filter));
}
public async Task <CategoryIndexViewModel> GetCaregoryItems(int pageIndex, int itemsPage, int?typeId)
{
_logger.LogInformation("GetCatalogItems called.");
var filterSpecification = new CategoryFilterSpecification(typeId);
var root = _itemRepository.List(filterSpecification);
var totalItems = root.Count();
var itemsOnPage = root
.Skip(itemsPage * pageIndex)
.Take(itemsPage)
.ToList();
itemsOnPage.ForEach(x =>
{
x.PictureUri = _uriComposer.ComposePicUri(x.PictureUri);
});
var vm = new CategoryIndexViewModel()
{
CatalogItems = itemsOnPage.Select(i => new CategoryItemViewModel()
{
Id = i.Id,
Name = i.Name,
PictureUri = i.PictureUri,
Price = i.Price
}),
Types = await GetTypes(),
TypesFilterApplied = typeId ?? 0,
PaginationInfo = new PaginationInfoViewModel()
{
ActualPage = pageIndex,
ItemsPerPage = itemsOnPage.Count,
TotalItems = totalItems,
TotalPages = int.Parse(Math.Ceiling(((decimal)totalItems / itemsPage)).ToString())
}
};
vm.PaginationInfo.Next = (vm.PaginationInfo.ActualPage == vm.PaginationInfo.TotalPages - 1) ? "is-disabled" : "";
vm.PaginationInfo.Previous = (vm.PaginationInfo.ActualPage == 0) ? "is-disabled" : "";
return(vm);
}
public Category GetCategoryByCode(string code)
{
var filter = new CategoryFilterSpecification(code);
return(categoryRepository.GetSingleBySpec(filter));
}
public async Task <int> GetCategoriesCountAsync(CategorySearchParams searchParams)
{
var specification = new CategoryFilterSpecification(searchParams);
return(await _categoryRepository.GetTotalCountAsync(specification));
}
