C# (CSharp) IBasketDbContext示例

示例#1

 public OrderProductDeleteCommandValidation(IBasketDbContext context, IUserContextManager userContextManager, IProductsClient productsClient)
 {
     RuleFor(x => x.OrderId).NotEmpty();
     RuleFor(x => x.OrderId).OrderExists(context, userContextManager);
     RuleFor(x => x.ProductId).NotEmpty();
     RuleFor(x => x.ProductId).ProductExists(productsClient);
 }

示例#2

文件： OrderViewQueryHandler.cs 项目： AlexZayats/Traning-AspNetCore-Microservices

 public OrderViewQueryHandler(IBasketDbContext context, IMapper mapper, IUserContextManager userContextManager, IProductsClient productsClient)
 {
     _context            = context;
     _mapper             = mapper;
     _userContextManager = userContextManager;
     _productsClient     = productsClient;
 }

示例#3

        public OrderProductUpdateCommandValidation(IBasketDbContext context, IUserContextManager userContextManager, IProductsClient productsClient)
        {
            _context            = context;
            _userContextManager = userContextManager;

            RuleFor(x => x.OrderId).NotEmpty();
            RuleFor(x => x.OrderId).OrderExists(context, userContextManager);
            RuleFor(x => x.ProductId).NotEmpty();
            RuleFor(x => x.ProductId).ProductExists(productsClient);
            RuleFor(x => x.Quantity).NotEmpty();
            RuleFor(x => x).MustAsync(ProductInOrderAsync).WithErrorCode("ProductNotInOrder");
        }

示例#4

文件： OrderUpdateCommandValidator.cs 项目： AlexZayats/Traning-AspNetCore-Microservices

 public OrderUpdateCommandValidator(IBasketDbContext context, IUserContextManager userContextManager)
 {
     RuleFor(x => x.OrderId).NotEmpty();
     RuleFor(x => x.Status).IsInEnum();
     RuleFor(x => x.OrderId).OrderExists(context, userContextManager);
 }

示例#5

文件： OrderCreateCommandHandler.cs 项目： AlexZayats/Traning-AspNetCore-Microservices

 public OrderCreateCommandHandler(IBasketDbContext context, IUserContextManager userContextManager)
 {
     _context            = context;
     _userContextManager = userContextManager;
 }

示例#6

文件： OrderValidationExtensions.cs 项目： AlexZayats/Traning-AspNetCore-Microservices

 public static IRuleBuilderOptions <T, Guid> OrderExists <T>(this IRuleBuilderInitial <T, Guid> builder, IBasketDbContext context, IUserContextManager userContextManager)
 {
     return(builder.MustAsync(async(Guid orderId, CancellationToken cancellationToken) =>
     {
         var customerEmail = userContextManager.GetCurrentUserEmail();
         var order = await context.Orders.FirstOrDefaultAsync(x => x.Id == orderId && x.CustomerEmail == customerEmail, cancellationToken);
         return order != null;
     }).WithErrorCode("OrderNotExists"));
 }

示例#7

文件： OrdersViewQueryHandler.cs 项目： AlexZayats/Traning-AspNetCore-Microservices

 public OrdersViewQueryHandler(IBasketDbContext context, IMapper mapper, IUserContextManager userContextManager)
 {
     _context            = context;
     _mapper             = mapper;
     _userContextManager = userContextManager;
 }