private async Task OnLoadData()
{
await _dataService.InitialiseAsync().ConfigureAwait(false);
var departments = _dataService.GetAllDepartments();
var people = _dataService.GetAllPeople();
_departmentVmList.Clear();
_departmentVmList.AddRange(departments.Select(d => new DepartmentViewModel {
Model = d
}));
_personVmList.Clear();
_personVmList.AddRange(people.Select(p => new PersonViewModel {
Model = p
}));
foreach (var personVm in _personVmList)
{
var departmentVm = _departmentVmList.FirstOrDefault(d => d.Model.Id == personVm.Model.DepartmentId);
departmentVm?.AddPerson(personVm);
}
_personVmList.Sort();
SelectedPersonVm = _personVmList.FirstOrDefault();
}
public ReadOnlyCollection <Department> GetAllDepartments()
{
var allDepartments = _dataService.GetAllDepartments();
var result = new List <Department>();
foreach (var department in allDepartments)
{
var mockDepartment = department.CloneAllFields();
mockDepartment.Description += " (Mock)";
result.Add(mockDepartment);
}
return(result.AsReadOnly());
}
private async Task RefreshDataAsync()
{
await _dataService.InitialiseAsync().ConfigureAwait(false);
var departments = _dataService.GetAllDepartments();
smViewModelFactory.BuildAllDepartmentVms(departments);
var rootTreeItem = perIoC.GetInstance <AllDepartmentsViewModel>();
_rootTreeItemsList.Clear();
_rootTreeItemsList.Add(rootTreeItem);
// this will trigger lazy loading for the department items
rootTreeItem.IsExpanded = true;
SelectedItem = rootTreeItem;
}
