public async Task <IActionResult> Import()
{
int importCount = 0;
int existCount = 0;
var site = await api.Sites.GetDefaultAsync();
var catalog = await api.Pages
.GetBySlugAsync <CatalogPage>("catalog");
var categories = db.Categories.Include(c => c.Products);
foreach (var category in categories)
{
// if the category page already exists,
// then skip to the next iteration of the loop
CategoryPage categoryPage =
await api.Pages.GetBySlugAsync <CategoryPage>(
$"catalog/{category.CategoryName.ToLower().Replace(' ', '-')}");
if (categoryPage == null)
{
importCount++;
categoryPage = await CategoryPage.CreateAsync(api);
categoryPage.Id = Guid.NewGuid();
categoryPage.SiteId = site.Id;
categoryPage.ParentId = catalog.Id;
categoryPage.CategoryDetail.CategoryID =
category.CategoryID;
categoryPage.CategoryDetail.CategoryName =
category.CategoryName;
categoryPage.CategoryDetail.Description =
category.Description;
// find image with correct filename for category id
var image = (await api.Media.GetAllByFolderIdAsync())
.First(media => media.Type == MediaType.Image &&
media.Filename ==
$"category{category.CategoryID}.jpeg");
categoryPage.CategoryDetail.CategoryImage = image;
if (categoryPage.Products.Count == 0)
{
// convert the products for this category into
// a list of instances of ProductRegion
categoryPage.Products = category.Products
.Select(p => new ProductRegion
{
ProductID = p.ProductID,
ProductName = p.ProductName,
UnitPrice = p.UnitPrice.HasValue
? p.UnitPrice.Value.ToString("c") : "n/a",
UnitsInStock = p.UnitsInStock ?? 0
}).ToList();
}
categoryPage.Title = category.CategoryName;
categoryPage.MetaDescription = category.Description;
categoryPage.NavigationTitle = category.CategoryName;
categoryPage.Published = DateTime.Now;
await api.Pages.SaveAsync(categoryPage);
}
else
{
existCount++;
}
}
TempData["import_message"] = $"{existCount} categories already existed. {importCount} new categories imported.";
return(Redirect("~/"));
}
public async Task <IActionResult> Import()
{
int importCount = 0;
int existCount = 0;
var site = await _api.Sites.GetDefaultAsync();
var catalog = await _api.Pages.GetBySlugAsync <CatalogPage>("catalog");
await foreach (Category c in _db.Categories.Include(c => c.Products).AsAsyncEnumerable())
{
var categoryPage = await _api.Pages.GetBySlugAsync <CategoryPage>($"catalog/{c.CategoryName.ToLower().Replace(' ', '-') }");
if (categoryPage == null)
{
importCount++;
categoryPage = await CategoryPage.CreateAsync(_api);
categoryPage.Id = Guid.NewGuid();
categoryPage.SiteId = site.Id;
categoryPage.ParentId = catalog.Id;
categoryPage.CategoryDetail.CategoryId = (int)c.CategoryId;
categoryPage.CategoryDetail.CategoryName = c.CategoryName;
categoryPage.CategoryDetail.Description = c.Description;
var folders = await _api.Media.GetAllFoldersAsync();
var categoriesFolderId = folders.First(folder => folder.Name == "Categories").Id;
var byFolder = await _api.Media.GetAllByFolderIdAsync(categoriesFolderId);
var image = byFolder.FirstOrDefault(media => media.Type == MediaType.Image && media.Filename == $"category{c.CategoryId}.jpeg");
categoryPage.CategoryDetail.CategoryImage = image ?? categoryPage.CategoryDetail.CategoryImage;
if (categoryPage.Products.Count == 0)
{
categoryPage.Products = c.Products
.Select(p => new ProductRegion
{
ProductId = (int)p.ProductId,
ProductName = p.ProductName,
UnitPrice = p.Cost.ToString("c"),
UnitsInStock = (int)p.Stock
}).ToList();
}
categoryPage.Title = c.CategoryName;
categoryPage.MetaDescription = c.Description;
categoryPage.NavigationTitle = c.CategoryName;
categoryPage.Published = DateTime.Now;
await _api.Pages.SaveAsync(categoryPage);
}
else
{
existCount++;
}
}
TempData["import_message"] = $"{existCount} categories already existed. {importCount} new categories imported.";
return(Redirect("~/"));
}