private void FillOrderNo(EntityEntry entry)
{
IOrderEntity order = entry.Entity as IOrderEntity;
if (order == null || entry.State != EntityState.Added || !string.IsNullOrEmpty(order.OrderNo))
{
return;
}
string key = order.GetType().FullName;
CodeSeed seed = this.Set <CodeSeed>().Where(x => x.SeedNo == key).FirstOrDefault();
if (seed == null)
{
throw new BusinessException(GlobalConstants.EXCEPTION_CODE_DATA_NOT_FOUND, $"没有为{key}配置CodeSeed!");
}
lock (typeof(ImmsDbContext))
{
int prefixLength = seed.Prefix.Length;
order.OrderNo = seed.Prefix + (seed.InitialValue.ToString() + seed.Postfix).PadLeft(seed.TotalLength - prefixLength, '0');
seed.InitialValue += 1;
this.Attach(seed).State = EntityState.Modified;
}
}
/// <summary>
/// Insert an order entity into the database
/// </summary>
/// <param name="createOrderEntity">The CreateOrderEntity instance insert</param>
/// <returns>A CreateOrderEntity</returns>
public IOrderEntity Insert(IOrderEntity createOrderEntity)
{
var existingOrders = GetOrders(createOrderEntity.Client);
if (existingOrders.Count > 0)
{
ValidateOrder(existingOrders);
}
createOrderEntity.OrderId = Guid.NewGuid();
return(createOrderEntity);
}
public ShopService(IProductService productService, IOrderEntity orderEntity, IItemEntity itemEntity)
{
ProductService = productService;
OrderEntity = orderEntity;
ItemEntity = itemEntity;
}
public async Task LogAsync(IOrderEntity order) => await Task.WhenAll(this.Select(e => e.LogAsync(order)));
public OrderModel(IOrderEntity orderEntity)
{
_orderEntity = orderEntity;
}
public OrderService(IOrderEntity entity)
{
this.entity = entity;
}
public OrderDetailService(IOrderDetailEntity entity, IOrderEntity orderentity)
{
this.entity = entity;
this.orderentity = orderentity;
}