/// <summary>
/// Constructor to get all user and initialize the services
/// </summary>
public WorkflowOrganizationUnitAssignmentViewModel(WorkflowOrganizationUnitAssignment workflowOrganizationUnit, IViewModelBase parent)
{
Parent = parent;
Model = workflowOrganizationUnit;
userService = CommonServiceLocator.ServiceLocator.Current.GetInstance <IUserService>();
workflowOrganizationUnitService = CommonServiceLocator.ServiceLocator.Current.GetInstance <IWorkflowOrganizationUnitService>();
if (Parent is DocumentWorkflowConfigurationViewModel viewModel)
{
Header = workflowOrganizationUnitService.Get(workflowOrganizationUnit.WorkflowOrganisationUnitId).DisplayName;
remove = new RelayCommand(o => viewModel.RemoveItem(this));
}
//Todo:Expect the user that are already loaded in
allUsers = new ObservableCollection <UserViewModel>((Parent as DocumentWorkflowConfigurationViewModel).Users.Select(x => new UserViewModel(x, new WorkflowOrganizationUnitUserAssignment(), this)
{
}));
assignedUsers = new ObservableCollection <UserViewModel>(Model.Users.GetAsObservableCollection().Select(x => new UserViewModel(userService.GetById(x.UserId), x, this)));
var list = workflowOrganizationUnit.Users.GetItems();
//TODO: Improve because of performance issues, maybe?
allUsers = new ObservableCollection <UserViewModel>(allUsers.Where(allUser => !assignedUsers.Any(assignedUser => assignedUser.Model.UserId == allUser.Model.UserId)));
userSource = new CollectionViewSource();
userAssignedSource = new CollectionViewSource();
userSource.Source = AllUsers;
userAssignedSource.Source = AssignedUsers;
userSource.Filter += UserSource_Filter;
userAssignedSource.Filter += UserAssignedSource_Filter;
userSource.SortDescriptions.Add(new System.ComponentModel.SortDescription {
Direction = System.ComponentModel.ListSortDirection.Ascending, PropertyName = "Name"
});
userAssignedSource.SortDescriptions.Add(new System.ComponentModel.SortDescription {
Direction = System.ComponentModel.ListSortDirection.Ascending, PropertyName = "Name"
});
CollectionNotifyPropertyChanged(assignedUsers, workflowOrganizationUnit.Users, (x) => x.Model);
RaisePropertyChanged(nameof(AllUsers));
RaisePropertyChanged(nameof(AssignedUsers));
}
/// <summary>
/// Saves the assignments
/// </summary>
public void PrepareSaving()
{
var workflowConfigurationGuid = Model.Guid;
foreach (var tab in assignments)
{
var organizationUnitAssignment = new WorkflowOrganizationUnitAssignment
{
WorkflowId = workflowConfigurationGuid,
WorkflowOrganisationUnitId = tab.Model.Guid
};
//Assigns and saves the user to a worklfow organization unit
foreach (var userViewModel in tab.AssignedUsers)
{
var userAssignment = new WorkflowOrganizationUnitUserAssignment {
};
userAssignment.UserId = (int)userViewModel.Id;
userAssignment.WorkflowOrganzitionAssignmentId = tab.Model.Guid;
}
}
}
