/// <summary>
/// Gets the current user bookings from the database
/// </summary>
/// <returns>An <c>await</c>able <see cref="Task"/> that will complete when the
/// first set of results are ready</returns>
public Task FetchBookings()
{
var tcs = new TaskCompletionSource <bool>();
_bookingQuery = Query
.Select(FlightsResult)
.From(DataSource.Database(UserSession.Database))
.Where(UsernameProperty.EqualTo(UserSession.Username));
var retVal = tcs.Task;
_cancelToken = _bookingQuery.AddChangeListener(null, (sender, args) =>
{
foreach (var row in args.Rows)
{
var bookings = row.GetArray("flights");
var eventArgs = new BookingsUpdateEventArgs(EnumerateBookings(bookings));
BookingsChanged?.Invoke(this, eventArgs);
}
var oldTcs = Interlocked.Exchange(ref tcs, null);
oldTcs?.SetResult(true);
});
return(retVal);
}
protected override void beforeWriteNodeLogic(bool Creating, bool OverrideUniqueValidation)
{
if (_unableToWriteNodeInvalidUserName())
{
throw new CswDniException(CswEnumErrorType.Warning, "Usernames may only contains letters, numbers, underscores, periods and dashes.",
"Username contains invalid characters: " + this.Username);
}
if (UsernameProperty.Text != string.Empty) // case 25616
{
UsernameProperty.setReadOnly(value: true, SaveToDb: true); // BZ 5906
}
// case 22512
if (Username == ChemSWAdminUsername &&
_CswNbtResources.CurrentNbtUser != null &&
_CswNbtResources.CurrentNbtUser.Username != ChemSWAdminUsername &&
false == (_CswNbtResources.CurrentNbtUser is CswNbtSystemUser))
{
throw new CswDniException(CswEnumErrorType.Warning, "The '" + ChemSWAdminUsername + "' user cannot be edited",
"Current user (" + _CswNbtResources.CurrentUser.Username +
") attempted to edit the '" + ChemSWAdminUsername + "' user account.");
}
if (AvailableWorkUnits.Value.Count == 0 && null != CurrentWorkUnitProperty.RelatedNodeId)
{
AvailableWorkUnits.AddValue(CurrentWorkUnitProperty.RelatedNodeId.ToString());
}
}
private string GetUserDocID()
{
using (var userQuery = QueryBuilder
.Select(DocIdResult)
.From(DataSource.Database(Database))
.Where(UsernameProperty.EqualTo(Expression.String(Username)))) {
var results = userQuery.Execute().ToList();
return(results.FirstOrDefault()?.GetString("id"));
}
}
private string GetUserDocID()
{
using (var userQuery = Query
.Select(DocIdResult)
.From(DataSource.Database(Database))
.Where(UsernameProperty.EqualTo(Username))) {
using (var results = userQuery.Run()) {
return(results.FirstOrDefault()?.GetString("id"));
}
}
}
set => SetProperty(UsernameProperty, value);
SetValue(UsernameProperty, value);
protected override void afterPopulateProps()
{
UsernameProperty.SetOnPropChange(OnUserNamePropChange);
AvailableWorkUnits.SetOnPropChange(OnAvailableWorkUnitsChange);
CurrentWorkUnitProperty.SetOnPropChange(OnCurrentWorkUnitPropertyChange);
AccountLocked.SetOnPropChange(onAccountLockedPropChange);
AvailableWorkUnits.InitOptions = InitAvailableWorkUnitsOptions;
_updateAvailableWorkUnits();
// BZ 6941, 8288
// Set the Default View to use the selected User, rather than the logged in User
//DefaultView.User = this;
FavoriteViews.User = this;
// BZ 8288
// Favorite Actions options should derive from Role's Action Permissions
if (_RoleNode != null)
{
CswCommaDelimitedString NewYValues = new CswCommaDelimitedString();
foreach (CswNbtAction Action in _CswNbtResources.Actions)
{
if (_CswNbtResources.Permit.can(Action, this) && Action.ShowInList)
{
NewYValues.Add(Action.DisplayName.ToString());
}
}
this.FavoriteActions.YValues = NewYValues;
}
//BZ 9933
if (_CswNbtResources.CurrentNbtUser == null || !_CswNbtResources.CurrentNbtUser.IsAdministrator())
{
this.FailedLoginCount.setHidden(value: true, SaveToDb: false);
this.AccountLocked.setHidden(value: true, SaveToDb: false);
}
//case 27793: these are the properties that a user cannot edit -- not even his own
if ((null == _CswNbtResources.CurrentNbtUser) ||
(false == _CswNbtResources.CurrentNbtUser.IsAdministrator()))
{
this.Role.setReadOnly(true, false);
}
//case 27793: Prevent non-adminsitrators from editing paswords, except their own
if (IsPasswordReadOnly)
{
this.PasswordProperty.setReadOnly(true, false);
}
else
{
this.PasswordProperty.setReadOnly(false, false);
}
Role.SetOnPropChange(onRolePropChange);
DateFormatProperty.SetOnPropChange(onDateFormatPropChange);
TimeFormatProperty.SetOnPropChange(onTimeFormatPropChange);
//Case 31084: only an administrator can edit other users' profiles
if ((null == _CswNbtResources.CurrentNbtUser) || (false == _CswNbtResources.CurrentNbtUser.IsAdministrator() && UserId != _CswNbtResources.CurrentNbtUser.UserId))
{
this.Node.setReadOnly(true, false);
}
}
