public async Task <PaidPackage> Update(PaidPackage paidPackage, CancellationToken cancellationToken)
{
var paidPackagePrice = _context.PaidPackagePrices.AsNoTracking().ToList();
var paidPackagePricesToAdd = new List <PaidPackagePrice>(); // List dùng để thêm mới nếu chưa tồn tại
var listPaidPackagePrices = paidPackage.paidPackagePrices.ToList();
foreach (var item in listPaidPackagePrices)
{
// Kiểm tra tồn tại trong DB
var itemExist = paidPackagePrice.FirstOrDefault(x => x.Period == item.Period && x.PaidPackageId == paidPackage.Id);
if (itemExist == null)
{
item.PaidPackageId = paidPackage.Id;
paidPackagePricesToAdd.Add(item);
paidPackage.paidPackagePrices.Remove(item);
}
else
{
item.Id = itemExist.Id;
}
}
_context.PaidPackages.Update(paidPackage);
await _context.PaidPackagePrices.AddRangeAsync(paidPackagePricesToAdd, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
return(paidPackage);
}
public async Task <PaidPackage> Add(PaidPackage paidPackage, CancellationToken cancellationToken)
{
await _context.PaidPackages.AddAsync(paidPackage, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
return(paidPackage);
}
public Task Delete(PaidPackage paidPackage, CancellationToken cancellationToken)
{
_context.PaidPackages.Remove(paidPackage);
_context.SaveChanges();
return(Task.CompletedTask);
}
