public Product GetOne(Guid id)
{
CustomValidator.ValidateId(id);
var exists = Exists(id);
if (exists)
{
return(_productMapper.DbToDomain(_context.Products.Find(id)));
}
return(null);
}
public async Task <List <Product> > GetClientBookedProducts(Guid clientId)
{
CustomValidator.ValidateId(clientId);
await using var context = new MyDbContext(_options);
var bookedProductDbModels = await(from productDbModel in context.Products
join bookDbModel in context.Books on productDbModel.Id equals bookDbModel.ProductId
select productDbModel).ToListAsync();
var bookedProducts = (from bookedProductDbModel in bookedProductDbModels
select _productMapper.DbToDomain(bookedProductDbModel)).ToList();
return(bookedProducts);
}
public async Task <Product> GetOne(Guid id)
{
CustomValidator.ValidateId(id);
await using var context = new MyDbContext(_options);
if (Exists(id))
{
var productDbModel = await context.Products.FindAsync(id);
return(_productMapper.DbToDomain(productDbModel));
}
return(null);
}
public Category DbToDomain(CategoryDbModel item)
{
CustomValidator.ValidateObject(item);
var categoryDbModel = _context.Categories.Where(e => e.Id.Equals(item.Id))
.Include(e => e.ProductDbModels).ThenInclude(e => e.StoreProductRelation).ThenInclude(e => e.StoreDbModel)
.FirstOrDefault();
return(new Category
(
(from productDbModel in categoryDbModel.ProductDbModels select _productMapper.DbToDomain(productDbModel))
.ToList(),
categoryDbModel.Id,
categoryDbModel.Name
));
}
public void CheckBooksForExpiration()
{
var books = (from bookDbModel in _context.Books.ToList() select _bookMapper.DbToDomain(bookDbModel)).ToList();
var booksToRemove = new List <Book>();
foreach (var book in books)
{
var result = book.IsExpired();
if (!result)
{
return;
}
var productDbModel = _context.Products.Find(book.ProductId);
CustomValidator.ValidateObject(productDbModel);
var product = _productMapper.DbToDomain(productDbModel);
product.ChangeStatus(ProductStatus.OnSale);
DetachService.Detach <ProductDbModel>(_context, product.Id);
_context.Products.Update(_productMapper.DomainToDb(product));
booksToRemove.Add(book);
}
foreach (var book in booksToRemove)
{
DetachService.Detach <BookDbModel>(_context, book.Id);
_context.Books.Remove(_bookMapper.DomainToDb(book));
}
_context.SaveChanges();
}