private void InnerPrintTeacherLabelsForDepartment(string departmentName)
{
List <CACCCheckInDb.PeopleWithDepartmentAndClassView> teachers = null;
try
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
teachers = proxy.GetPeopleWithDepartmentAndClassByDepartment(departmentName);
}
teachers = teachers.FindAll(p => p.ClassRole.Equals(ClassRoles.Teacher));
logger.DebugFormat("Printing labels for [{0}] teachers.",
teachers.Count);
teachers.ForEach(t => t.SpecialConditions = ClassRoles.Teacher);
_labelPrinterService.PrintLabels(null, Constants.ChurchName,
0, teachers);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.LabelPrintingCompleted();
return(null);
}), null);
}
catch (Exception ex)
{
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.DisplayExceptionDetail(ex);
return(null);
}), null);
}
}
private void GetDepartmentPeopleFromService(string departmentName)
{
try
{
List <CACCCheckInDb.PeopleWithDepartmentAndClassView> people = null;
logger.Debug("Retrieving GetPeopleWithDepartmentAndClassByDepartment from CACCCheckInServiceProxy");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
people = proxy.GetPeopleWithDepartmentAndClassByDepartment(departmentName);
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.DepartmentPeopleDataContext = people;
return(null);
}), null);
}
catch (Exception ex)
{
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.DisplayExceptionDetail(ex);
return(null);
}), null);
}
}
