public async Task <DealFileScope> CreateAsync(DealFileScope dealFileScope, CancellationToken cancellationToken = default(CancellationToken))
{
if (dealFileScope == null)
{
throw new ArgumentNullException(nameof(dealFileScope));
}
Context.Add(dealFileScope);
await Context.SaveChangesAsync(cancellationToken);
return(dealFileScope);
}
public async Task DeleteAsync(DealFileScope dealFileScope, CancellationToken cancellationToken = default(CancellationToken))
{
if (dealFileScope == null)
{
throw new ArgumentNullException(nameof(dealFileScope));
}
Context.Remove(dealFileScope);
try
{
await Context.SaveChangesAsync(cancellationToken);
}
catch (DbUpdateConcurrencyException)
{
throw;
}
}
