public ActivityViewModel(ActivityDto activity, IHrService service, ILoadeableViewModel parentVm)
: base(activity)
{
this.ParentVm = parentVm;
this.Service = service;
this.deleteActivityCommand = new RelayCommand(DeleteActivity, CanDeleteActivity);
}
public ActivityCardViewModel(ActivityDto activity)
{
if (activity == null) { throw new ArgumentNullException("activity"); }
else if (activity.People == null) { throw new ArgumentNullException("activity.People"); }
this.Activity = activity;
var beneficiaries = activity.People.GetBeneficiaries();
Beneficiaries = new ObservableCollection<PersonDto>(beneficiaries);
HasBeneficiaries = Beneficiaries.Count > 0;
Beneficiaries.CollectionChanged += (s, e) => this.HasBeneficiaries = Beneficiaries.Count > 0;
var educators = activity.People.GetEducators();
Educators = new ObservableCollection<PersonDto>(educators);
Name = Activity.Name;
MomentDay = Activity.MomentDay;
DayOfWeek = Activity.DayOfWeek;
}
public void UpdateActivity(ActivityDto activity)
{
using (var db = new DataContext())
{
var toRemove = db.Activities.Find(activity.Id);
db.Activities.Remove(toRemove);
var ePeople = new List<Person>();
var toAdd = activity.ToEntity();
foreach (var p in activity.People) { ePeople.Add(db.People.Find(p.Id)); }
toAdd.People = ePeople;
db.Activities.Add(toAdd);
db.SaveChanges();
}
}
public void CreateActivity(ActivityDto activity)
{
this.CreateActivity(activity.DayOfWeek, activity.MomentDay, activity.People, activity.Name);
}
public void RemoveActivity(ActivityDto activity)
{
this.RemoveActivity(activity.Id);
}