public ChangeBeltForPromotion(ref PromotedPerson person, ref ObservableCollection <PromotedPerson> PromotedPersonsList)
{
_promotedPerson = person;
_connection = DependencyService.Get <ISQLiteDb>().GetConnection();
_newBelt = new Belt();
_list = PromotedPersonsList;
InitializeComponent();
}
private async void ReceiveMultiselectedPersons(MultiselectPersonsPage sender, ObservableCollection <Person> args)
{
foreach (var Person in args)
{
Belt NewBelt = await GlobalMethods.DbHelper.GetChosenBelt(_connection, Person.BeltId);
PromotedPerson PersonToBePromoted = new PromotedPerson(Person, NewBelt);
PersonToBePromoted.IsPromotionOK = false;
Participants.Add(PersonToBePromoted);
}
NoOfParticipants.Text = Participants.Count.ToString();
}
private void ParticipantsList_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem == null)
{
return;
}
ParticipantsList.SelectedItem = null;
PromotedPerson toSend = e.SelectedItem as PromotedPerson;
Navigation.PushModalAsync(new ChangeBeltForPromotion(ref toSend, ref Participants));
}
private async void PopulateReceivedList(Students sender, ObservableCollection <Person> args)
{
AllPeople = args;
var ParticipantsIdList = new ObservableCollection <int>(Newtonsoft.Json.JsonConvert.DeserializeObject <ObservableCollection <int> >(_bjjEvent.ParticipantsBlob));
var BeltsIdList = new ObservableCollection <byte>(Newtonsoft.Json.JsonConvert.DeserializeObject <ObservableCollection <byte> >(_bjjEvent.NewBeltsBlob));
var BeltsList = new ObservableCollection <Belt>();
var Belts = await _connection.Table <Belt>().ToListAsync();
foreach (var beltId in BeltsIdList)
{
foreach (var belt in Belts)
{
if (beltId == belt.Id)
{
BeltsList.Add(belt);
}
}
}
int i = 0;
foreach (var Id in ParticipantsIdList)
{
foreach (var Person in AllPeople)
{
if (Person.Id == Id)
{
PromotedPerson PersonToBePromoted = new PromotedPerson(Person, BeltsList[i]);
if (PersonToBePromoted.NewBelt.Id > PersonToBePromoted.Person.BeltId)
{
PersonToBePromoted.IsPromotionOK = true;
}
else
{
PersonToBePromoted.IsPromotionOK = false;
}
Participants.Add(PersonToBePromoted);
}
}
i++;
}
NoOfParticipants.Text = Participants.Count.ToString();
}