/// <summary>
/// 处理 添加快递地址
/// </summary>
/// <param name="evnt"></param>
/// <returns></returns>
public Task <AsyncTaskResult> HandleAsync(ExpressAddressAddedEvent evnt)
{
return(TryTransactionAsync(async(connection, transaction) =>
{
//尽管是更新ExpressAddresssTable但是也要更新聚合跟，因为地址属于聚合跟的状态
var effectedRows = await connection.UpdateAsync(new
{
Version = evnt.Version,
EventSequence = evnt.Sequence
}, new
{
Id = evnt.AggregateRootId,
//Version = evnt.Version - 1
}, ConfigSettings.UserTable, transaction);
if (effectedRows == 1)
{
await connection.InsertAsync(new
{
Id = evnt.ExpressAddressId,
Name = evnt.Info.Name,
Region = evnt.Info.Region,
Address = evnt.Info.Address,
Zip = evnt.Info.Zip,
Mobile = evnt.Info.Mobile,
UserId = evnt.AggregateRootId,
CreatedOn = evnt.Timestamp
}, ConfigSettings.ExpressAddressTable, transaction);
}
}));
}
private void Handle(ExpressAddressAddedEvent evnt)
{
_expressAddresses.Add(new ExpressAddress(evnt.ExpressAddressId, evnt.Info));
}
