public void viewUpdated(EModelUpdateType updateType)
{
//Get data from model
ModelUser student = this.model.getItem <ModelUser>(DataKeys.getUserKey(studentId));
//change data into list of AssignmentViewCellData
Collection <StudentAssignmentViewCellData> assignments = new Collection <StudentAssignmentViewCellData>();
Collection <AssignmentListItem> listItems = student.makeStudentAssignmentListItems();
foreach (AssignmentListItem assignment in listItems)
{
int dueDateResult = DateTime.Compare(assignment.dueDate, DateTime.Now);
if (!(dueDateResult <= 0 && assignment.isDone == true))
{
StudentAssignmentViewCellData viewCell = new StudentAssignmentViewCellData(
assignment,
this
);
assignments.Add(viewCell);
}
}
//set datacells as item source for list
this.assignmentListView.ItemsSource = assignments;
}
public void register(IHomeWorkModel model, int studentId)
{
this.model = model;
this.studentId = studentId;
model.addWatcher(viewUpdated, DataKeys.getUserKey(studentId));
}
public async Task <string> execute()
{
Response response = await this.model.editAssignment(
this.assignmentName,
this.assignmentDueDate,
this.assignmentDescription,
this.isClosed,
this.assignmentId,
this.teacherId
);
if (!response.isOk)
{
return(response.message);
}
ModelUser teacher = this.model.getItem <ModelUser>(DataKeys.getUserKey(this.teacherId));
ModelAssignment assignment = null;
foreach (ModelAssignment ass in teacher.assignments)
{
if (ass.id == this.assignmentId)
{
assignment = ass;
}
}
if (assignment == null)
{
return("Failure, assignment not on model");
}
AssignmentFetchObject aFO = new AssignmentFetchObject(this.assignmentId,
assignment.classRoomName,
this.assignmentDueDate,
this.assignmentDescription,
this.isClosed,
this.assignmentName
);
ServerResponse serverResponse = await this.model.fetchDataBaseObject(aFO, ECmdObjType.assignmentFetchObj);
if (!serverResponse.errorResponse.isOk)
{
return(serverResponse.errorResponse.message);
}
if (aFO.isSame(serverResponse.fetchObject))
{
return("Success! \n" + aFO.render());
}
else
{
return("Failure :(");
}
}
public ClassRoomPage(string classRoomName, int teacherId)
{
this.classRoomName = classRoomName;
this.model = ((App)Application.Current).model;
this.model.initializeForClassRoom(classRoomName);
InitializeComponent();
this.classRoomName_Label.Text = classRoomName;
ModelUser user = this.model.getItem <ModelUser>(DataKeys.getUserKey(teacherId));
this.assignmentListView.register(model, user, classRoomName);
ClassRoomPageControler controler = new ClassRoomPageControler(this, addAssignment_button, teacherId, classRoomName, assignmentListView, user);
}
public void viewUpdated(EModelUpdateType updateType)
{
//Get data from model
ModelUser student = model.getItem <ModelUser>(DataKeys.getUserKey(studentId));
//change data into list of classRoomViewCellData
Collection <SubscriptionViewCellData> subscriptions = new Collection <SubscriptionViewCellData>();
Collection <Students_SubscriptionListItem> subscriptionsListItems = student.makeSubscriptionListItems();
foreach (Students_SubscriptionListItem subscription in subscriptionsListItems)
{
SubscriptionViewCellData viewCell = new SubscriptionViewCellData(subscription.name, subscription.nextDue);
subscriptions.Add(viewCell);
}
//set datacells as item source for list
this.subscriptionsListView.ItemsSource = subscriptions;
}
private string getUserDataKey()
{
return(DataKeys.getUserKey(userId));
}
private string getUserDataKey()
{
return(DataKeys.getUserKey(this.user.id));
}
private string getTeacherDataKey()
{
return(DataKeys.getUserKey(this.teacherId));
}
