public async Task UpsertAsync(AccountCardDetails cardDetails, CancellationToken ct = default(CancellationToken))
{
//if it exists
var existingDetails = await GetAsync(cardDetails.AccountId, ct);
if (existingDetails != null)
{
//TODO: Compare byte[] versions
AggregateLock aggregateLock = null;
try
{
//lock it
aggregateLock = await LockAsync(cardDetails.AccountId.ToString(), "SYS", ct);
//update it
await UpdateAsync(cardDetails, aggregateLock, ct);
}
finally
{
if (aggregateLock != null)
{
await aggregateLock.ReleaseAsync();
}
}
}
else
{
//add it
await AddAsync(cardDetails, ct);
}
}
public async Task UpsertAsync(AccountCardDetails cardDetails, CancellationToken ct = default(CancellationToken))
{
//if it exists
var existingDetails = await GetAsync(cardDetails.AccountId, ct);
if (existingDetails != null)
{
AggregateLock aggregateLock = null;
try
{
//lock it
aggregateLock = await LockAsync(cardDetails.AccountId.ToString(), "SYS", ct);
//TODO: We should really check for later timestamp before updating
//TODO: If the lock returned the card details we might be able to avoid this
var toChange = await GetAsync(cardDetails.AccountId, ct);
toChange.Name = cardDetails.Name;
toChange.Version = cardDetails.Version;
toChange.CardNumber = cardDetails.CardNumber;
toChange.ZipCode = cardDetails.ZipCode;
toChange.CardSecurityCode = cardDetails.CardSecurityCode;
toChange.FirstLineOfAddress = cardDetails.FirstLineOfAddress;
//update it
await UpdateAsync(ct);
}
finally
{
if (aggregateLock != null)
{
await aggregateLock.ReleaseAsync();
}
}
}
else
{
//add it
await AddAsync(cardDetails, ct);
}
}
private async Task UpdateAsync(AccountCardDetails cardDetails, AggregateLock aggregateLock, CancellationToken ct = default(CancellationToken))
{
await _unitOfWork.AddAsync(cardDetails, ct);
}