public List <AdGridViewModel> GetPageForAdGridByFilter(PageModel pageModel, FilterModel filterModel, out int count, out int maxPrice)
{
//business rule : retrieve subcategories for current category and apply to filtering
List <Guid> categoryIds = new List <Guid>();
if (filterModel.CategoryId != null && filterModel.CategoryId != Guid.Empty)
{
categoryIds = _categoryRepository.GetSubcategoriesIdForCategory((Guid)filterModel.CategoryId, pageModel.CountryId);
}
FilterRepositoryModel repositoryModel = FilterModelMapper.MapToFilterRepositoryModel(filterModel, categoryIds, pageModel.CountryId);
List <Ad> sourceEntities;
switch (pageModel.ColumnName.ToLower())
{
case "name":
sourceEntities = _repository.GetAdGridByFilters(pageModel.SearchString, repositoryModel);
break;
default:
sourceEntities = _repository.GetAdGridByFilters(repositoryModel);
break;
}
if (sourceEntities == null)
{
throw new Exception(LOCALIZATION_AD_NOT_FOUND);
}
sourceEntities = _repository.OrderAdsByColumn(sourceEntities, pageModel.SortColumn);
maxPrice = (int)_repository.GetMaximumPriceForAd();
count = sourceEntities.Count;
var entities = _repository.GetAdPage(sourceEntities, pageModel.PageIndex, pageModel.PageSize);
if (entities == null)
{
throw new Exception(LOCALIZATION_AD_NOT_FOUND);
}
var list = AdMapper.MapToAdGridModel(entities);
foreach (var ad in list)
{
ad.IsInWishlist = _wishlistRepository.Exists(ad.ID, pageModel.CurrentUser);
}
return(list);
}
