public static async Task SaveChangesWithConcurrencyConflictsResolvingAsync(this ISqlServerDbContext dbContext,
CancellationToken cancellationToken = default)
{
if (dbContext is null)
{
throw new ArgumentNullException(nameof(dbContext));
}
while (true)
{
try
{
await dbContext.SaveChangesAsync(cancellationToken).ConfigureAwait(false);
break;
}
catch (DbUpdateConcurrencyException ex)
{
if (ex.Entries.Count == 0)
{
throw;
}
foreach (var entry in ex.Entries)
{
entry.State = EntityState.Detached;
}
}
}
}