public static IList<CategoryView> PrepareCategoryViewModels(this IList<Category> categories,
IPictureService pictureService, SystemSetting sysSetting, int? pictureSize = null)
{
IList<CategoryView> results = new List<CategoryView>();
foreach (var item in categories)
{
CategoryView view = new CategoryView
{
Id = item.Id,
Name = item.Name
};
// Prepare the picture model
if (pictureSize.HasValue && pictureService != null && sysSetting != null)
{
//picture
var picture = pictureService.GetPicturesByProductId(item.Id, 1).FirstOrDefault();
int imageSize = pictureSize > 0 ? pictureSize.Value : sysSetting.DefaultThumbPicSize;
// PictureModel
PictureModel pictureModel = new PictureModel
{
ImageUrl = pictureService.GetPictureUrl(picture, imageSize),
FullSizeImageUrl = pictureService.GetPictureUrl(picture),
Title = string.Format("Show detail for {0}", item.Name),
AlternateText = string.Format("Image of {0}", item.Name)
};
view.PictureModel = pictureModel;
}
results.Add(view);
}
return results;
}
public CategoryDetailModel()
{
PictureModel = new PictureModel();
FeaturedProducts = new List<ProductViewModel>();
Products = new List<ProductViewModel>();
SubCategories = new List<CategoryView>();
CategoryBreadcrumb = new List<CategoryView>();
}
/// <summary>
///
/// </summary>
/// <param name="products"></param>
/// <param name="pictureService"></param>
/// <param name="sysSetting"></param>
/// <param name="pictureSize">if null, don't load picture</param>
/// <returns></returns>
public static IList<ProductViewModel> PrepareProductViewModels(this IList<Product> products, IPictureService pictureService,
SystemSetting sysSetting, int? pictureSize = null)
{
IList<ProductViewModel> results = new List<ProductViewModel>();
foreach (var product in products)
{
ProductViewModel model = new ProductViewModel
{
Id = product.Id,
Name = product.Name,
ShortDescription = product.ShortDescription,
Description = product.ShortDescription,
Price = product.Price,
RatingSum = product.RatingSum,
TotalReviews = product.TotalReviews
};
if (pictureSize.HasValue && pictureService != null && sysSetting != null)
{
//picture
var picture = pictureService.GetPicturesByProductId(product.Id, 1).FirstOrDefault();
int imageSize = pictureSize > 0 ? pictureSize.Value : sysSetting.DefaultThumbPicSize;
// PictureModel
PictureModel pictureModel = new PictureModel
{
ImageUrl = pictureService.GetPictureUrl(picture, imageSize),
FullSizeImageUrl = pictureService.GetPictureUrl(picture),
Title = string.Format("Show detail for {0}", product.Name),
AlternateText = string.Format("Image of {0}", product.Name)
};
model.PictureModel = pictureModel;
}
results.Add(model);
}
return results;
}
public ShoppingCartItemModel()
{
Picture = new PictureModel();
}
protected virtual void PrepareShoppingCartModel(ShoppingCartModel model, IList<ShoppingCartItem> items)
{
if (model == null)
throw new ArgumentNullException("model");
if (items == null)
throw new ArgumentNullException("cart");
if (items.Count == 0) return;
foreach (var item in items)
{
var itemModel = new ShoppingCartModel.ShoppingCartItemModel()
{
Id = item.Id,
ProductId = item.ProductId,
ProductName = item.Product.Name,
ItemPrice = item.ItemPrice,
Quantity = item.Quantity,
SubTotal = item.ItemPrice * item.Quantity,
};
// picture
var picture = _pictureService.GetPicturesByProductId(itemModel.ProductId, 1).FirstOrDefault();
int imageSize = _sysSetting.ProductDetailPicSize;
// PictureModel
PictureModel pictureModel = new PictureModel
{
ImageUrl = _pictureService.GetPictureUrl(picture, imageSize),
FullSizeImageUrl = _pictureService.GetPictureUrl(picture),
Title = string.Format("Show detail for {0}", itemModel.ProductName),
AlternateText = string.Format("Image of {0}", itemModel.ProductName)
};
itemModel.Picture = pictureModel;
model.Items.Add(itemModel);
}
}
protected virtual IList<CategoryView> PrepareCategoryViewsByPath(int? rootCategoryId,
IList<int> loadSubCategoriesInIds, bool isLoadPicture)
{
var result = new List<CategoryView>();
foreach (var category in _cateService.GetAllCategoriesByParentCategoryId(rootCategoryId))
{
var categoryModel = new CategoryView()
{
Id = category.Id,
Name = category.Name
};
if (isLoadPicture)
{
//picture
var picture = _pictureService.GetPictureById(category.PictureId);
int imageSize = _sysSetting.DefaultGridPicSize;
// PictureModel
PictureModel pictureModel = new PictureModel
{
ImageUrl = _pictureService.GetPictureUrl(picture, imageSize),
FullSizeImageUrl = _pictureService.GetPictureUrl(picture),
Title = string.Format("Show detail for {0}", category.Name),
AlternateText = string.Format("Image of {0}", category.Name)
};
categoryModel.PictureModel = pictureModel;
}
//load subcategories?
if (loadSubCategoriesInIds != null && loadSubCategoriesInIds.Contains(category.Id))
{
var subCategories = PrepareCategoryViewsByPath(category.Id, loadSubCategoriesInIds, isLoadPicture);
categoryModel.SubCategories = subCategories;
}
result.Add(categoryModel);
}
return result;
}
public ProductDetailModel()
{
DefaultPictureModel = new PictureModel();
PictureModels = new List<PictureModel>();
CategoryBreadcrumb = new List<CategoryView>();
}
