public void SaveChanges()
{
try
{
var canSave = AccountViewModels.All(vm => vm.CanSave());
if (!canSave)
{
DialogService.Error("Not all accounts are valid. Account Name is required.");
return;
}
var duplicate = AccountViewModels.GroupBy(vm => vm.AccountName).Any(grp => grp.Count() > 1);
if (duplicate)
{
DialogService.Error("Duplicate account names are not allowed.");
return;
}
string encrypt(string text) => CryptoService.Encrypt(StorageService.GetSecretKey(Password), text);
foreach (var vm in AccountViewModels)
{
var model = vm.ViewModelToModel(encrypt);
StorageService.UpsertAccount(Password, model);
vm.OnPostSave();
}
Status = "Accounts saved...";
}
catch (Exception e)
{
DialogService.Exception(e);
}
}