public sealed override void RefreshData()
{
// get classes
var currentSchool = GetCurrentSchool();
var classes = ClassesRealm.GetAll(x => x.School == currentSchool).ToList();
var classesContainer = new List <ViewModels.Controls.PrettyListViewItems.ClassDate>();
var currentDate = SelectedDate;
for (var i = 0; i < 7; i++)
{
// increase current date by one day
currentDate = currentDate.AddDays(1);
// loop through all classes
foreach (var classModel in classes)
{
// if class falls on the current date, add it to the list with the current date
if (classModel.Day == currentDate.DayOfWeek.ToString())
{
var classDate = currentDate.UtcDateTime.Date;
var canceledClassesRealm = new Domain.Services.Realms.CanceledClasses();
var canceledClass = canceledClassesRealm.GetRealmResults()
.Where(x => x.Class == classModel)
.FirstOrDefault(x => x.Date == classDate);
var canceledRecordExists = canceledClass != null;
var isCanceled = canceledRecordExists && canceledClass.IsCanceled;
classesContainer.Add(new ViewModels.Controls.PrettyListViewItems.ClassDate(classModel, currentDate, isCanceled));
}
}
}
ClassesList.Clear();
ClassesList.AddRange(classesContainer);
}
public override void RefreshData()
{
ClassModel = ClassesRealm.Get(ClassLocalId);
var currentProfile = GetCurrentUser().Profile;
AttendanceModel = AttendanceRealm.GetRealmResults()
.Where(x => x.Date == Date)
.FirstOrDefault(x => x.Profile == currentProfile);
var canceledRealm = new Domain.Services.Realms.CanceledClasses();
CanceledModel = canceledRealm.GetRealmResults().Where(x => x.Class == ClassModel).FirstOrDefault(x => x.Date == Date);
if (CanceledModel != null)
{
IsCanceled = CanceledModel.IsCanceled;
}
GetAttendants();
}
public async void HandleCanceledClass()
{
var canceledRealm = new Domain.Services.Realms.CanceledClasses();
var recordExists = CanceledModel != null;
var canceledLocalId = 0;
if (recordExists)
{
canceledLocalId = CanceledModel.LocalId;
}
await canceledRealm.WriteAsync(realm =>
{
var record = recordExists ? realm.Get(canceledLocalId) : realm.CreateObject();
record.Date = Date.UtcDateTime.Date;
record.IsCanceled = IsCanceled;
realm.Manage(record);
record.Class = ClassModel;
record.Synced = false;
});
var synchronizer = new Domain.Services.Sync.Synchronizer();
synchronizer.SyncPostsAndContinue();
}
