public Person CreatePerson(string name, PeopleGroup peopleGroup) {
var dmPerson = new DataModel.Person {
Id = ACore.Db.GetNextIdFor<DataModel.Person>(),
Name = name,
PeopleGroupId = peopleGroup?.Id
};
ACore.Db.Insert(dmPerson);
var vmPerson = new Person(dmPerson);
AllPeople.Add(vmPerson);
SetInPalce(vmPerson, true);
return vmPerson;
}
public void NewOrRenamePerson(Person person, PeopleGroup peopleGroup, bool rename) {
InputDialog inputDialog = new InputDialog {
Owner = ACore.WMain,
IconName = "appbar_people",
Title = rename ? "Rename Person" : "New Person",
Question = rename ? "Enter the new name of the person." : "Enter the name of the new person.",
Answer = rename ? person.Title : string.Empty
};
inputDialog.BtnDialogOk.Click += delegate {
if (rename && string.Compare(inputDialog.Answer, person.Title, StringComparison.OrdinalIgnoreCase) == 0) {
inputDialog.DialogResult = true;
return;
}
if (ACore.Db.People.SingleOrDefault(x => x.Name.Equals(inputDialog.Answer)) != null) {
inputDialog.ShowErrorMessage("Person's name already exists!");
return;
}
inputDialog.DialogResult = true;
};
inputDialog.TxtAnswer.SelectAll();
if (inputDialog.ShowDialog() ?? true) {
if (rename) {
person.Title = inputDialog.Answer;
person.Data.Name = inputDialog.Answer;
ACore.Db.UpdateOnSubmit(person.Data);
ACore.Db.SubmitChanges();
SetInPalce(person, false);
} else CreatePerson(inputDialog.Answer, peopleGroup);
}
}
public void DeletePerson(Person person) {
foreach (var mip in ACore.Db.MediaItemPeople.Where(x => x.PersonId == person.Id)) {
ACore.Db.DeleteOnSubmit(mip);
}
ACore.Db.DeleteOnSubmit(person.Data);
ACore.Db.SubmitChanges();
if (person.PeopleGroupId == null) {
Items.Remove(person);
} else {
Items.OfType<PeopleGroup>().Single(x => x.Id == person.PeopleGroupId).Items.Remove(person);
}
AllPeople.Remove(person);
}
public void MovePerson(Person person, PeopleGroup peopleGroup) {
if (person.PeopleGroupId == null) {
Items.Remove(person);
} else {
Items.OfType<PeopleGroup>().Single(x => x.Id == person.PeopleGroupId).Items.Remove(person);
}
var newGroupId = peopleGroup?.Id;
person.PeopleGroupId = newGroupId;
person.Data.PeopleGroupId = newGroupId;
ACore.Db.UpdateOnSubmit(person.Data);
ACore.Db.SubmitChanges();
SetInPalce(person, true); //person is new in the group
}
public void SetInPalce(Person person, bool isNew) {
var idx = ACore.Db.People.Where(x => x.PeopleGroupId == person.PeopleGroupId).OrderBy(x => x.Name).ToList().IndexOf(person.Data);
if (person.PeopleGroupId == null) {
idx += Items.OfType<PeopleGroup>().Count();
if (isNew)
Items.Insert(idx, person);
else
Items.Move(Items.IndexOf(person), idx);
} else {
var g = Items.OfType<PeopleGroup>().Single(x => x.Id == person.PeopleGroupId);
if (isNew)
g.Items.Insert(idx, person);
else
g.Items.Move(g.Items.IndexOf(person), idx);
}
}