public async Task <CustomerPoolDefine> CreateAsync(CustomerPoolDefine customerPoolDefine, CancellationToken cancellationToken = default(CancellationToken))
        {
            if (customerPoolDefine == null)
            {
                throw new ArgumentNullException(nameof(customerPoolDefine));
            }
            Context.Add(customerPoolDefine);
            await Context.SaveChangesAsync(cancellationToken);

            return(customerPoolDefine);
        }
 public async Task DeleteAsync(CustomerPoolDefine customerPoolDefine, CancellationToken cancellationToken = default(CancellationToken))
 {
     if (customerPoolDefine == null)
     {
         throw new ArgumentNullException(nameof(customerPoolDefine));
     }
     Context.Remove(customerPoolDefine);
     try
     {
         await Context.SaveChangesAsync(cancellationToken);
     }
     catch (DbUpdateConcurrencyException)
     {
         throw;
     }
 }