/// <summary>
/// Calls to update Person in database
/// </summary>
/// <param name="person"></param>
public void UpdatePerson(CACCCheckInDb.Person person)
{
try
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
logger.Debug("Calling UpdatePeople on CACCCheckInService.");
proxy.UpdatePeople(person);
}
}
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 GetDataForTeacherListFromService(string departmentName, string className)
{
List <CACCCheckInDb.PeopleWithDepartmentAndClassView> people = null;
logger.Debug("Retrieving GetPeopleWithDepartmentAndClassByDepartmentAndClass from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
people = proxy.GetPeopleWithDepartmentAndClassByDepartmentAndClass(departmentName,
className);
}
var filteredPeople = (from p in people
where p.ClassRole.Equals(ClassRoles.Teacher)
select p).ToList();
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.TeachersDataContext =
new ObservableCollection <CACCCheckInDb.PeopleWithDepartmentAndClassView>(
filteredPeople);
return(null);
}), null);
}
/// <summary>
/// Retrieve the attendance records of family for Today
/// </summary>
/// <param name="person"></param>
/// <returns></returns>
public List <CACCCheckInDb.AttendanceWithDetail> GetAttendanceRecordsForFamilyToday(CACCCheckInDb.PeopleWithDepartmentAndClassView person)
{
List <CACCCheckInDb.AttendanceWithDetail> records = null;
try
{
logger.Debug("Retrieving attendance records for family for today.");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
logger.Debug("Calling GetAttendanceByFamilyIdAndDate on CACCCheckInService.");
records = proxy.GetAttendanceByFamilyIdAndDate(person.FamilyId.GetValueOrDefault(),
DateTime.Today);
}
}
catch (Exception ex)
{
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.DisplayExceptionDetail(ex);
return(null);
}), null);
}
return(records);
}
private void GetFamilyFromService(CACCCheckInDb.PeopleWithDepartmentAndClassView person)
{
try
{
List <CACCCheckInDb.PeopleWithDepartmentAndClassView> people = null;
if (person != null)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
if (person.FamilyId.HasValue)
{
logger.DebugFormat("Retrieving GetFamilyMembersByFamilyId from CACCCheckInService for FamilyId=[{0}]",
person.FamilyId.Value);
people = proxy.GetFamilyMembersByFamilyId(person.FamilyId.Value);
}
else
{
logger.DebugFormat("Retrieving GetFamilyMembersByFamilyId from CACCCheckInService for PersonId=[{0}]",
person.PersonId);
people = proxy.GetFamilyMembersByFamilyId(person.PersonId);
}
}
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
// We will filter to get ONLY Family members who are
// either in Adult or MOPS department. These are
// the only valid departments for MOPS check-in
// screen. Also, we make sure only records where
// ClassRole is Member are needed.
View.FamilyDataContext = people.FindAll(p =>
(p.DepartmentName.Equals(Departments.Adult) ||
p.DepartmentName.Equals(Departments.MOPS)) &&
p.ClassRole.Equals(ClassRoles.Member));
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);
}
}
/// <summary>
///
/// </summary>
/// <param name="newClass"></param>
public void AddClass(CACCCheckInDb.Class newClass)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
proxy.InsertClass(newClass);
}
}
/// <summary>
///
/// </summary>
/// <param name="department"></param>
public void UpdateDepartment(CACCCheckInDb.Department department)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
proxy.UpdateDepartment(department);
}
}
/// <summary>
///
/// </summary>
/// <param name="department"></param>
public void AddDepartment(CACCCheckInDb.Department department)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
proxy.InsertDepartment(department);
}
}
/// <summary>
/// Deletes attendance record
/// </summary>
/// <param name="record"></param>
private void DeleteAttendance(CACCCheckInDb.Attendance record)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
proxy.DeleteAttendance(record);
}
}
/// <summary>
///
/// </summary>
/// <param name="classMember"></param>
public void InsertClassMember(CACCCheckInDb.ClassMember classMember)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
proxy.InsertClassMember(classMember);
}
}
/// <summary>
///
/// </summary>
/// <param name="person"></param>
public static void DeletePerson(CACCCheckInDb.Person person)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
proxy.DeletePeople(person);
}
}
/// <summary>
///
/// </summary>
/// <param name="theClass"></param>
public void DeleteClass(CACCCheckInDb.Class theClass)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
proxy.DeleteClass(theClass);
}
}
/// <summary>
///
/// </summary>
/// <param name="person"></param>
public static CACCCheckInDb.Person InsertPerson(CACCCheckInDb.Person person)
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
person = proxy.InsertPeople(person);
}
return(person);
}
private void GetDataForAdultListFromService(string targetDepartment)
{
try
{
List <CACCCheckInDb.PeopleWithDepartmentAndClassView> people = null;
logger.Debug("Retrieving GetPeopleWithDepartmentAndClassByDepartment from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
if (targetDepartment.Equals(Departments.MOPS))
{
people = proxy.GetPeopleWithDepartmentAndClassByDepartmentAndClass(
Departments.Adult, "MOPS Adults");
}
if (targetDepartment.Equals(Departments.LadiesBibleStudy))
{
people = proxy.GetPeopleWithDepartmentAndClassByDepartmentAndClass(
Departments.Adult, "Ladies Bible Study Adults");
}
else
{
people = proxy.GetPeopleWithDepartmentAndClassByDepartmentAndClass(
Departments.Adult, "Adult");
}
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.AdultsDataContext =
new ObservableCollection <CACCCheckInDb.PeopleWithDepartmentAndClassView>(
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);
}
}
private void GetDataForClassListFromService(string departmentName, string className, bool fromList)
{
try
{
List <CACCCheckInDb.PeopleWithDepartmentAndClassView> people = null;
logger.Debug("Retrieving GetPeopleWithDepartmentAndClassByDepartmentAndClass from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
people = proxy.GetPeopleWithDepartmentAndClassByDepartmentAndClass(
departmentName, className);
}
logger.Debug("Filtering people to only show Class Members and NOT Teachers.");
var filteredPeople = new ObservableCollection <CACCCheckInDb.PeopleWithDepartmentAndClassView>(
(from p in people
where p.ClassRole.Equals(ClassRoles.Member)
select p).ToList());
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
if (fromList)
{
View.ClassFromListDataContext = filteredPeople;
}
else
{
View.ClassToListDataContext = filteredPeople;
}
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 GetClassAttendanceInDateRangeFromService(Guid departmentId, Guid classId,
DateTime?attendanceStartDate, DateTime?attendanceEndDate)
{
try
{
List <CACCCheckInDb.AttendanceWithDetail> records = null;
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
if (classId.Equals(new Guid("00000000-0000-0000-0000-000000000000")))
{
logger.Debug("Retrieving GetAttendanceByDepartmentAndDateRange from CACCCheckInServiceProxy");
records = proxy.GetAttendanceByDepartmentAndDateRange(departmentId,
attendanceStartDate.Value, attendanceEndDate.Value);
}
else
{
logger.Debug("Retrieving GetAttendanceByDepartmentAndClassIdAndDateRange from CACCCheckInServiceProxy");
records = proxy.GetAttendanceByDepartmentAndClassIdAndDateRange(
departmentId, classId,
attendanceStartDate.Value, attendanceEndDate.Value);
}
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.ReportDataContext = records;
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 GetFamilyFromService(CACCCheckInDb.Person person)
{
try
{
CACCCheckInDb.People people = null;
if (person != null)
{
logger.Debug("Retrieving GetPeopleByFamilyId from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
if (person.FamilyId.HasValue)
{
people = new CACCCheckInDb.People(
proxy.GetPeopleByFamilyId(person.FamilyId.Value));
people.CollectionChanged +=
new NotifyCollectionChangedEventHandler(FamilyCollectionChanged);
people.ItemEndEdit +=
new CACCCheckInDb.ItemEndEditEventHandler(PeopleItemEndEdit);
}
}
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.FamilyDataContext = 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);
}
}
private void GetPersonAttendanceOnDateFromService(Guid personId, DateTime?attendanceDate)
{
try
{
List <CACCCheckInDb.AttendanceWithDetail> records = null;
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
if (attendanceDate.HasValue)
{
logger.Debug("Retrieving GetAttendanceByPersonIdAndDate from CACCCheckInServiceProxy");
records = proxy.GetAttendanceByPersonIdAndDate(personId,
attendanceDate.Value);
}
else
{
logger.Debug("Retrieving GetAttendanceByPersonId from CACCCheckInServiceProxy");
records = proxy.GetAttendanceByPersonId(personId);
}
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.ReportDataContext = records;
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);
}
}
/// <summary>
/// Will add a person to class
/// </summary>
/// <param name="person"></param>
private void AddPersonClassMembership(CACCCheckInDb.PeopleWithDepartmentAndClassView person)
{
logger.DebugFormat("Adding class membership for [{0} {1}]",
person.FirstName, person.LastName);
// Get a reference to ClassMember record for current person
CACCCheckInDb.ClassMember newClassMember = (CACCCheckInDb.ClassMember)person;
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
logger.Debug("Calling InsertClassMember in CACCCheckInService");
proxy.InsertClassMember(newClassMember);
}
}
private void GetPeopleFromService()
{
try
{
List <CACCCheckInDb.PeopleWithDepartmentAndClassView> people = null;
logger.Debug("Retrieving GetPeopleWithDepartmentAndClassByDepartment from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
// We retrieve just the Adult members here.
people = proxy.GetPeopleWithDepartmentAndClassByDepartmentAndClass(Departments.Adult,
"MOPS Adults");
}
// Filter the list of adults to make sure we only get Member records. If we
// don't do this, it is possible we might get multiple records for people
// who are serve in Member and Teacher class roles.
var filteredPeople = (from p in people
where p.ClassRole.Equals(ClassRoles.Member)
select p).ToList();
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.PeopleDataContext = filteredPeople;
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 GetDepartmentClassesFromService(Guid departmentId)
{
try
{
List <CACCCheckInDb.Class> classes = null;
logger.Debug("Retrieving GetClassesByDeptId from CACCCheckInServiceProxy");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
classes = proxy.GetClassesByDeptId(departmentId);
}
// Add a bogus class to the list, this will be used
// so user can select it to signify default
classes.Insert(0, new CACCCheckInDb.Class
{
Name = String.Empty,
Id = new Guid("00000000-0000-0000-0000-000000000000")
});
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.DepartmentClassesDataContext = classes;
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 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 GetDataForClassComboFromService(Guid departmentId, bool fromCombo)
{
try
{
List <CACCCheckInDb.Class> classes = null;
logger.Debug("Retrieving GetClassesByDeptId from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
classes = proxy.GetClassesByDeptId(departmentId);
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
if (fromCombo)
{
View.ClassFromDataContext = classes;
}
else
{
View.ClassToDataContext = classes;
}
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);
}
}
public List <string> GetAllFamilyRoles()
{
List <string> records = null;
try
{
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
records = proxy.GetAllFromFamilyRole();
}
}
catch (Exception)
{}
return(records);
}
private void GetPeopleByDeptIdAndClassIdFromService(Guid departmentId, Guid classId)
{
try
{
CACCCheckInDb.People people = null;
logger.Debug("Retrieving GetAllFromPeople from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
people = new CACCCheckInDb.People(proxy.GetPeopleByDeptIdAndClassId(
departmentId, classId));
people.CollectionChanged +=
new NotifyCollectionChangedEventHandler(PeopleCollectionChanged);
people.ItemEndEdit +=
new CACCCheckInDb.ItemEndEditEventHandler(PeopleItemEndEdit);
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.PeopleDataContext = 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);
}
}
private void GetAttendanceByDeptIdFromService(Guid departmentId)
{
try
{
CACCCheckInDb.AttendanceRecords attendance = null;
logger.Debug("Retrieving GetAttendanceByDeptId from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
attendance = new CACCCheckInDb.AttendanceRecords(proxy.GetAttendanceByDeptId(departmentId));
logger.Debug("Hooking up CollectionChanged event handler for attendance records");
attendance.CollectionChanged +=
new NotifyCollectionChangedEventHandler(AttendanceRecordsCollectionChanged);
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.AttendanceDataContext = attendance;
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 GetDataForDepartmentCombosFromService()
{
try
{
List <CACCCheckInDb.Department> departmentsFrom = null;
List <CACCCheckInDb.Department> departmentsTo = null;
logger.Debug("Retrieving GetAllFromDepartment from CACCCheckInService");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
departmentsFrom = proxy.GetAllFromDepartment();
}
departmentsTo = new List <CACCCheckInDb.Department>(departmentsFrom);
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.DepartmentFromDataContext = departmentsFrom;
View.DepartmentToDataContext = departmentsTo;
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);
}
}
/// <summary>
/// Will move a person from current class to new class
/// </summary>
/// <param name="person"></param>
/// <param name="newClass"></param>
public void UpdatePersonClassMembership(CACCCheckInDb.PeopleWithDepartmentAndClassView person,
CACCCheckInDb.Class newClass)
{
try
{
logger.DebugFormat("Updating class membership for [{0} {1}]",
person.FirstName, person.LastName);
// Get a reference to ClassMember record for current person
CACCCheckInDb.ClassMember oldClassMember = (CACCCheckInDb.ClassMember)person;
// Create a new ClassMember record to move current person to new class
CACCCheckInDb.ClassMember newClassMember = new CACCCheckInDb.ClassMember();
// The new ClassId is used along with current ClassRole and PersonId
newClassMember.ClassId = newClass.Id;
newClassMember.ClassRole = oldClassMember.ClassRole;
newClassMember.PersonId = oldClassMember.PersonId;
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
logger.Debug("Calling DeleteClassMember in CACCCheckInService");
proxy.DeleteClassMember(oldClassMember);
logger.Debug("Calling InsertClassMember in CACCCheckInService");
proxy.InsertClassMember(newClassMember);
}
}
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 GetDepartmentClassesFromService(Guid departmentId)
{
try
{
CACCCheckInDb.Classes classes = null;
logger.Debug("Retrieving GetClassesByDeptId from CACCCheckInServiceProxy");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
classes = new CACCCheckInDb.Classes(proxy.GetClassesByDeptId(departmentId));
classes.CollectionChanged +=
new NotifyCollectionChangedEventHandler(ClassesCollectionChanged);
classes.ItemEndEdit +=
new CACCCheckInDb.ItemEndEditEventHandler(ClassesItemEndEdit);
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.ClassesDataContext = classes;
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);
}
}
/// <summary>
/// Call to see if child is already checked in today to specific class
/// </summary>
/// <param name="person"></param>
/// <returns></returns>
public bool IsChildAlreadyCheckedInToday(CACCCheckInDb.PeopleWithDepartmentAndClassView person,
Guid classId)
{
bool isCheckedIntoClassToday = false;
try
{
logger.Debug("Retrieving attendance records for person for today.");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
logger.Debug("Calling GetAttendanceByPersonIdAndDate on CACCCheckInService.");
// First, we get attendance records for person for Today
List <CACCCheckInDb.AttendanceWithDetail> records =
proxy.GetAttendanceByPersonIdAndDate(person.PersonId, DateTime.Today);
// Then, we see if the attendance was in the specified class
isCheckedIntoClassToday = records.Any(r => r.ClassId.Equals(classId));
}
}
catch (Exception ex)
{
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.DisplayExceptionDetail(ex);
return(null);
}), null);
}
return(isCheckedIntoClassToday);
}
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);
}
}
