private async Task InTransactionAsync(Func <ISqlStorage, CancellationToken, Task> operation, IsolationLevel isolationLevel, CancellationToken cancellationToken)
{
await using var context = createDbContext();
async Task PerformOperation(CancellationToken ct)
{
await using var transaction = await context.Database.BeginTransactionAsync(isolationLevel, cancellationToken).ConfigureAwait(false);
var storage = new SqlStorageInternal(() => context, metricContext, disposeContextOnOperationFinish: false);
await operation(storage, ct).ConfigureAwait(false);
await transaction.CommitAsync(ct).ConfigureAwait(false);
}
await context.Database.CreateExecutionStrategy().ExecuteAsync(PerformOperation, cancellationToken).ConfigureAwait(false);
}
public ConcurrentSqlStorage(Func <SqlDbContext> createDbContext, IMetricContext?metricContext = null)
{
this.createDbContext = createDbContext;
this.metricContext = metricContext;
internalStorage = new SqlStorageInternal(createDbContext, metricContext, disposeContextOnOperationFinish: true);
}
