public GetFiltersResponse GetFilters()
{
var getFiltersResponse = new GetFiltersResponse();
try
{
var _dataAccessResponse = _productDataAccess.GetFilters();
if (_dataAccessResponse != null)
{
getFiltersResponse = _productHelper.CreateCategoryTree(_dataAccessResponse);
}
}
catch (Exception ex)
{
Console.WriteLine("ProductModel.GetFilters : ERROR : " + ex.Message);
throw;
}
return(getFiltersResponse);
}
public GetFiltersResponse CreateCategoryTree(List <ProductDataAccessResponse> _dataAccessResponse)
{
GetFiltersResponse getFiltersResponse = new GetFiltersResponse();
var listCategorysTemp = new List <CategorysEntity>();
var listSubCategorysTemp = new List <SubCategorysEntity>();
var listMarcasTemp = new List <MarcasEntity>();
var listTrees = new List <CategorysTreeFilters>();
foreach (var obj in _dataAccessResponse)
{
listCategorysTemp.Add(obj.CategoryUsed);
listSubCategorysTemp.Add(obj.SubCategoryUsed);
listMarcasTemp.Add(obj.MarcaUsed);
}
//Elimino las repeticiones
var listCategorysUniques = listCategorysTemp.GroupBy(x => x.IdCategory).Select(y => y.First()).ToList();
var listSubCategorysUniques = listSubCategorysTemp.GroupBy(x => x.IdSubCategory).Select(y => y.First()).ToList();
var listMarcasUniques = listMarcasTemp.GroupBy(x => x.IdMarca).Select(y => y.First()).ToList();
//Construyo el arbol
foreach (var cat in listCategorysUniques)
{
var categoryTree = new CategorysTreeFilters();
categoryTree.IdCategory = cat.IdCategory;
categoryTree.Description = cat.Description;
var listSubCategorysTree = new List <SubCategorysEntity>();
foreach (var subcat in listSubCategorysUniques)
{
if (subcat.IdCategory == cat.IdCategory)
{
listSubCategorysTree.Add(subcat);
}
}
categoryTree.SubCategorysFilters = listSubCategorysTree;
listTrees.Add(categoryTree);
}
getFiltersResponse.CategorysFilters = listTrees;
getFiltersResponse.MarcasFilters = listMarcasUniques;
return(getFiltersResponse);
}
