public IActionResult Index()
{
var categories = _categoryRepository.FindAll();
var vm = new CategoryOverviewModel()
{
Categories = Mapper.Map <IEnumerable <Category>, IList <CategoryIndexModel> >(categories),
};
return(View(vm));
}
public ActionResult CategoryWithProducts(string top, string second, string third,
CategoryProductPagingFilteringModel command)
{
var topCategory = _categoryService.GetActiveCategoryOverviewModel(top);
if (topCategory == null)
{
return(InvokeHttp404());
}
var secondCategory = _categoryService.GetActiveCategoryOverviewModel(top, second);
if (secondCategory == null)
{
return(InvokeHttp404());
}
var categoryIds = new List <int>(secondCategory.Children.Select(x => x.Id).ToArray());
if (categoryIds.Count <= 0)
{
categoryIds = new List <int> {
-1
}
}
; // To indicate that no products should be loaded.
CategoryOverviewModel thirdCategory = null;
if (!string.IsNullOrEmpty(third))
{
thirdCategory = _categoryService.GetActiveCategoryOverviewModel(top, second, third);
categoryIds.Clear();
categoryIds.Add(thirdCategory.Id);
}
#region Price filter
decimal price;
decimal?priceMin = null;
if (!string.IsNullOrEmpty(command.From) && decimal.TryParse(command.From, out price))
{
priceMin = price;
}
decimal?priceMax = null;
if (!string.IsNullOrEmpty(command.To) && decimal.TryParse(command.To, out price))
{
priceMax = price;
}
#endregion
#region Brand filter
var brandList = new List <int>();
if (!string.IsNullOrEmpty(command.Brands))
{
var brandStringArray = command.Brands.Split(',');
if (brandStringArray.Length > 0)
{
int[] brandArray = Array.ConvertAll(brandStringArray, int.Parse);
brandList = new List <int>(brandArray);
}
}
#endregion
#region Type filter
var filterList = new List <int>();
if (!string.IsNullOrEmpty(command.Filters))
{
var filterStringArray = command.Filters.Split(',');
if (filterStringArray.Length > 0)
{
int[] filterArray = Array.ConvertAll(filterStringArray, int.Parse);
filterList = new List <int>(filterArray);
}
}
#endregion
var result = _productService.GetPagedProductOverviewModel(
pageIndex: command.PageNumber - 1,
pageSize: command.PageSize,
categoryIds: categoryIds,
categoryFilterIds: filterList.Count > 0 ? filterList : null,
brandIds: brandList.Count > 0 ? brandList : null,
enabled: true,
visibleIndividually: true,
includeDiscontinuedButInStock: true,
priceMin: priceMin,
priceMax: priceMax,
orderBy: command.OrderBy);
var model = new CategoryModel
{
SelectedSecondCategoryName = secondCategory.Name,
SelectedSecondCategoryUrl = secondCategory.UrlKey,
SelectedThirdCategoryName = thirdCategory != null ? thirdCategory.Name : null,
SelectedThirdCategoryUrl = thirdCategory != null ? thirdCategory.UrlKey : null,
SelectedCategoryDescription = thirdCategory != null ? thirdCategory.Description : secondCategory.Description,
Category = topCategory,
Products = result.Items.PrepareProductBoxModels()
};
model.PagingFilteringContext.LoadPagedList(result);
#region Price range
var priceRange = _productService.GetPriceRangeByCategory(categoryIds);
model.PagingFilteringContext.PriceRangeFilter = new PriceRangeFilterModel
{
Min = Math.Round(priceRange[0]).ToString(),
Max = Math.Ceiling(priceRange[1]).ToString(),
From = (command.From == string.Empty) ? Math.Round(priceRange[0]).ToString() : command.From,
To = (command.To == string.Empty) ? Math.Ceiling(priceRange[1]).ToString() : command.To
};
#endregion
#region Brand range
var brandRange = _brandService.GetBrandRangeByCategory(categoryIds);
model.PagingFilteringContext.BrandRangeFilter.Brands = brandRange;
model.PagingFilteringContext.BrandRangeFilter.SelectedBrands = brandList.ToArray();
#endregion
#region Type range
var categoryFilterRange = _categoryService.GetCategoryFiltersRangeByCategory(categoryIds);
model.PagingFilteringContext.CategoryFilterRangeFilter.Filters = categoryFilterRange;
model.PagingFilteringContext.CategoryFilterRangeFilter.SelectedFilters = filterList.ToArray();
#endregion
model.PagingFilteringContext.Brands = command.Brands;
model.PagingFilteringContext.SelectedPageSize = command.PageSize;
model.PagingFilteringContext.OrderBy = command.OrderBy;
model.PagingFilteringContext.PrepareSortingOptions();
model.PagingFilteringContext.ViewMode = command.ViewMode;
model.PagingFilteringContext.PrepareViewModeOptions();
return(View(model));
}
