public async Task <ExamPeriod> Delete(ExamPeriod examPeriod)
{
if (!await ExamPeriodValidator.Delete(examPeriod))
{
return(examPeriod);
}
using (UOW.Begin())
{
try
{
examPeriod = await UOW.ExamPeriodRepository.Get(examPeriod.Id);
await UOW.ExamPeriodRepository.Delete(examPeriod.Id);
await UOW.Commit();
}
catch (Exception e)
{
await UOW.Rollback();
examPeriod.AddError(nameof(ExamPeriodService), nameof(Delete), CommonEnum.ErrorCode.SystemError);
}
}
return(examPeriod);
}
public async Task <ExamPeriod> Update(ExamPeriod examPeriod)
{
if (!await ExamPeriodValidator.Update(examPeriod))
{
return(examPeriod);
}
using (UOW.Begin())
{
try
{
//examPeriod = await GetTermIdExamProgramId(examPeriod);
await UOW.ExamPeriodRepository.Update(examPeriod);
await UOW.Commit();
return(await UOW.ExamPeriodRepository.Get(examPeriod.Id));
}
catch (Exception e)
{
await UOW.Rollback();
examPeriod.AddError(nameof(ExamPeriodService), nameof(Update), CommonEnum.ErrorCode.SystemError);
return(examPeriod);
}
}
}
public IEnumerable <ExamPeriod> GetActiveExamPeriods()
{
using (StudentDbEntities dbContext = new StudentDbEntities())
{
List <ExamPeriod> examPeriods = new List <ExamPeriod>();
var activeExamPeriods = dbContext.tblExamPeriods.Where(x => x.IsActive == true);
var date = DateTime.Now.ToLocalTime();
foreach (var activeExamPeriod in activeExamPeriods)
{
ExamPeriod ep = new ExamPeriod()
{
ExamPeriodId = activeExamPeriod.ExamPeriodId,
Name = activeExamPeriod.Name,
StartDate = activeExamPeriod.StartDate,
EndDate = activeExamPeriod.EndDate
};
examPeriods.Add(ep);
}
return(examPeriods);
}
}
/*
* Lấy danh sách các kì thi từ sql server
*/
public List <ExamPeriod> GetExamPeriod(out string out_mess)
{
List <ExamPeriod> data = new List <ExamPeriod>();
out_mess = "";
try
{
conn.Open();
SqlCommand cmd = new SqlCommand("SHOW_EXAM_PERIOD", conn);
cmd.CommandType = CommandType.StoredProcedure;
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
var ext = new ExamPeriod
(
Convert.ToInt32(reader[0]),
Convert.ToInt32(reader[1])
);
data.Add(ext);
}
}
catch (Exception ex)
{
out_mess = ex.Message;
return(null);
}
return(data);
}
private async Task <bool> ValidateNotExist(ExamPeriod examPeriod)
{
ExamPeriodFilter filter = new ExamPeriodFilter
{
Take = Int32.MaxValue,
ExamDate = new DateTimeFilter {
Equal = examPeriod.ExamDate
}, // Kiểm tra trùng lịch
StartHour = examPeriod.StartHour,
FinishHour = examPeriod.FinishHour,
TermId = new GuidFilter {
Equal = examPeriod.TermId
},
ExamProgramId = new GuidFilter {
Equal = examPeriod.ExamProgramId
}
};
int count = await UOW.ExamPeriodRepository.Count(filter);
if (count > 0)
{
examPeriod.AddError(nameof(ExamPeriodValidator), nameof(examPeriod), ERROR.ExamPeriodExisted);
return(false);
}
return(true);
}
public IEnumerable <ExamPeriod> GetAllExamPeriods()
{
using (StudentDbEntities dbContext = new StudentDbEntities())
{
var dbExamPeriods = dbContext.tblExamPeriods.ToList();
List <ExamPeriod> examPeriods = new List <ExamPeriod>(dbExamPeriods.Count);
foreach (var dbExamPeriod in dbExamPeriods)
{
ExamPeriod examPeriod = new ExamPeriod()
{
ExamPeriodId = dbExamPeriod.ExamPeriodId,
Name = dbExamPeriod.Name,
StartDate = dbExamPeriod.StartDate,
EndDate = dbExamPeriod.EndDate,
SchoolYear = dbExamPeriod.SchoolYear,
IsActive = dbExamPeriod.IsActive,
IsApsolvent = dbExamPeriod.IsApsolvent
};
examPeriods.Add(examPeriod);
}
return(examPeriods);
}
}
public async Task <ExamPeriodDTO> Create([FromBody] ExamPeriodDTO examPeriodRequestDTO)
{
ExamPeriod newExamPeriod = new ExamPeriod
{
ExamDate = DateTime.ParseExact(examPeriodRequestDTO.ExamDate, "dd-MM-yyyy", CultureInfo.InvariantCulture),
StartHour = examPeriodRequestDTO.StartHour,
FinishHour = examPeriodRequestDTO.FinishHour,
TermId = examPeriodRequestDTO.TermId,
ExamProgramId = examPeriodRequestDTO.ExamProgramId
};
ExamPeriod res = await ExamPeriodService.Create(newExamPeriod);
return(new ExamPeriodDTO
{
Id = res.Id,
ExamDate = res.ExamDate.ToString("dd-MM-yyyy"),
StartHour = res.StartHour,
FinishHour = res.FinishHour,
TermId = res.TermId,
SubjectName = res.SubjectName,
ExamProgramId = res.ExamProgramId,
ExamProgramName = res.ExamProgramName,
ExamRooms = res.ExamRooms.Select(r => new ExamRoomDTO
{
Id = r.Id,
Code = r.Code,
RoomNumber = r.RoomNumber,
AmphitheaterName = r.AmphitheaterName,
ComputerNumber = r.ComputerNumber
}).ToList(),
Errors = res.Errors
});
}
public static ExamPeriod toExamPeriod(this string text)
{
ExamPeriod str = ExamPeriod.Morning;
switch (text)
{
case "เช้า":
str = ExamPeriod.Morning;
break;
case "บ่าย":
str = ExamPeriod.Afternoon;
break;
case "ค่ำ":
str = ExamPeriod.Evening;
break;
case "0":
str = ExamPeriod.Morning;
break;
case "1":
str = ExamPeriod.Afternoon;
break;
case "2":
str = ExamPeriod.Evening;
break;
default:
break;
}
return(str);
}
public ExamPeriod AddExamPeriod(ExamPeriod newExamPeriod)
{
using (StudentDbEntities dbContext = new StudentDbEntities())
{
var addExamPeriod = new tblExamPeriods()
{
Name = newExamPeriod.Name,
StartDate = newExamPeriod.StartDate,
EndDate = newExamPeriod.EndDate,
SchoolYear = newExamPeriod.SchoolYear,
IsActive = newExamPeriod.IsActive,
IsApsolvent = newExamPeriod.IsApsolvent
};
dbContext.tblExamPeriods.Add(addExamPeriod);
dbContext.SaveChanges();
var newExamPeriodId = dbContext.tblExamPeriods.SingleOrDefault(x => x.ExamPeriodId == addExamPeriod.ExamPeriodId);
return(new ExamPeriod()
{
ExamPeriodId = newExamPeriodId.ExamPeriodId,
Name = newExamPeriodId.Name,
StartDate = newExamPeriodId.StartDate,
EndDate = newExamPeriodId.EndDate,
SchoolYear = newExamPeriodId.SchoolYear,
IsActive = newExamPeriodId.IsActive,
IsApsolvent = newExamPeriodId.IsApsolvent
});
}
}
public async Task <bool> Delete(ExamPeriod examPeriod)
{
bool IsValid = true;
IsValid &= await ValidateId(examPeriod);
return(IsValid);
}
public ActionResult DeleteConfirmed(int id)
{
ExamPeriod examPeriod = db.ExamPeriods.Find(id);
db.ExamPeriods.Remove(examPeriod);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public async Task <bool> Update(ExamPeriod examPeriod)
{
bool IsValid = true;
IsValid &= await ValidateId(examPeriod);
//IsValid &= ValidateDateTime(examPeriod);
return(IsValid);
}
public async Task <bool> Create(ExamPeriod examPeriod)
{
bool IsValid = true;
IsValid &= await ValidateNotExist(examPeriod);
IsValid &= ValidateDateTime(examPeriod);
return(IsValid);
}
public ActionResult Delete(int id)
{
if (ModelState.IsValid)
{
ExamPeriod examPeriod = db.ExamPeriods.Where(x => x.ExamPeriodID == id).FirstOrDefault <ExamPeriod>();
db.ExamPeriods.Remove(examPeriod);
db.SaveChanges();
}
return(Json(new { success = true, message = "Deleted Successfully" }, JsonRequestBehavior.AllowGet));
}
public ActionResult Edit([Bind(Include = "ID,PeriodName,StartDate,EndDate")] ExamPeriod examPeriod)
{
if (ModelState.IsValid)
{
db.Entry(examPeriod).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(examPeriod));
}
public ActionResult Create([Bind(Include = "ID,PeriodName,StartDate,EndDate")] ExamPeriod examPeriod)
{
if (ModelState.IsValid)
{
db.ExamPeriods.Add(examPeriod);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(examPeriod));
}
private bool ValidateDateTime(ExamPeriod examPeriod)
{
if (examPeriod.StartHour < 0 || examPeriod.StartHour >= 24)
{
examPeriod.AddError(nameof(ExamPeriodValidator), nameof(examPeriod.StartHour), ERROR.StartHourInvalid);
return(false);
}
if (examPeriod.FinishHour < 0 || examPeriod.FinishHour >= 24)
{
examPeriod.AddError(nameof(ExamPeriodValidator), nameof(examPeriod.FinishHour), ERROR.FinishHourInvalid);
return(false);
}
return(true);
}
public ActionResult AddOrEdit(int id = 0)
{
if (id == 0)
{
var examPeriodVM = new ExamPeriod();
examPeriodVM.BegginngOfExamPeriod = DateTime.Now;
examPeriodVM.EndingOfExamPeriod = DateTime.Now;
return(View(examPeriodVM));
}
else
{
return(View(db.ExamPeriods.Where(x => x.ExamPeriodID == id).FirstOrDefault <ExamPeriod>()));
}
}
// GET: ExamPeriods/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ExamPeriod examPeriod = db.ExamPeriods.Find(id);
if (examPeriod == null)
{
return(HttpNotFound());
}
return(View(examPeriod));
}
private void ExecuteSave(object p)
{
try
{
if (!ServiceDataProvider.ValidateExamPeriodActivity(StartDate.Value))
{
MessageBox.Show("Active Exam Period already exists in defined period!", "Exam Period Validation",
MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (editExamPeriod != null)
{
editExamPeriod.Name = Name;
editExamPeriod.StartDate = StartDate.Value;
editExamPeriod.EndDate = EndDate.Value;
editExamPeriod.SchoolYear = SchoolYear;
editExamPeriod.IsActive = IsActive;
editExamPeriod.IsApsolvent = IsApsolvent;
ServiceDataProvider.EditExamPeriod(editExamPeriod);
eventAggregator.GetEvent <ExamPeriodEvent>().Publish(editExamPeriod);
}
else
{
ExamPeriod ep = new ExamPeriod()
{
Name = Name,
StartDate = StartDate.Value,
EndDate = EndDate.Value,
SchoolYear = SchoolYear,
IsActive = IsActive,
IsApsolvent = IsApsolvent
};
ServiceDataProvider.AddExamPeriod(ep);
}
}
catch (Exception ex)
{
ex.Message.ToString();
}
finally
{
view.Close();
}
}
public AddExamPeriodViewModel(AddExamPeriodView view, ExamPeriod editExamPeriod, IEventAggregator eventAggregator)
{
this.editExamPeriod = editExamPeriod;
this.view = view;
this.eventAggregator = eventAggregator;
if (editExamPeriod != null)
{
Name = editExamPeriod.Name;
StartDate = editExamPeriod.StartDate;
EndDate = editExamPeriod.EndDate;
SchoolYear = editExamPeriod.SchoolYear;
IsActive = editExamPeriod.IsActive;
IsApsolvent = editExamPeriod.IsApsolvent;
}
}
public void EditExamPeriod(ExamPeriod editedExamPeriod)
{
using (StudentDbEntities dbContext = new StudentDbEntities())
{
var dbExamPeriod = dbContext.tblExamPeriods.Find(editedExamPeriod.ExamPeriodId);
dbExamPeriod.Name = editedExamPeriod.Name;
dbExamPeriod.StartDate = editedExamPeriod.StartDate;
dbExamPeriod.EndDate = editedExamPeriod.EndDate;
dbExamPeriod.SchoolYear = editedExamPeriod.SchoolYear;
dbExamPeriod.IsActive = editedExamPeriod.IsActive;
dbExamPeriod.IsApsolvent = editedExamPeriod.IsApsolvent;
dbContext.SaveChanges();
}
}
/*private async Task<bool> ValidateExist(ExamPeriod examPeriod)
* {
* ExamPeriodFilter filter = new ExamPeriodFilter
* {
* Take = Int32.MaxValue,
* ExamDate = new DateTimeFilter { Equal = examPeriod.ExamDate },
* StartHour = examPeriod.StartHour,
* FinishHour = examPeriod.FinishHour,
* TermId = new GuidFilter { Equal = examPeriod.TermId },
* ExamProgramId = new GuidFilter { Equal = examPeriod.ExamProgramId }
* };
*
* int count = await UOW.ExamPeriodRepository.Count(filter);
* if (count == 0)
* {
* examPeriod.AddError(nameof(ExamPeriodValidator), nameof(examPeriod), ERROR.NotExisted);
* return false;
* }
* return true;
* }*/
private async Task <bool> ValidateId(ExamPeriod ExamPeriod)
{
ExamPeriodFilter filter = new ExamPeriodFilter
{
Id = new GuidFilter {
Equal = ExamPeriod.Id
}
};
int count = await UOW.ExamPeriodRepository.Count(filter);
if (count == 0)
{
ExamPeriod.AddError(nameof(ExamPeriodValidator), nameof(ExamPeriod), ERROR.IdNotFound);
}
return(count == 1);
}
public async Task <bool> Create(ExamPeriod examPeriod)
{
ExamPeriodDAO examPeriodDAO = new ExamPeriodDAO()
{
Id = examPeriod.Id,
ExamDate = examPeriod.ExamDate,
StartHour = examPeriod.StartHour,
FinishHour = examPeriod.FinishHour,
TermId = examPeriod.TermId,
ExamProgramId = examPeriod.ExamProgramId
};
await examRegContext.ExamPeriod.AddAsync(examPeriodDAO);
await examRegContext.SaveChangesAsync();
return(true);
}
public ActionResult AddOrEdit(ExamPeriod examPeriod)
{
if (ModelState.IsValid)
{
if (examPeriod.ExamPeriodID == 0)
{
db.ExamPeriods.Add(examPeriod);
db.SaveChanges();
return(Json(new { success = true, message = "Saved Successfully" }, JsonRequestBehavior.AllowGet));
}
else
{
db.Entry(examPeriod).State = EntityState.Modified;
db.SaveChanges();
return(Json(new { success = true, message = "Updated Successfully" }, JsonRequestBehavior.AllowGet));
}
}
return(View());
}
public async Task <bool> Update(ExamPeriod examPeriod)
{
// Xoá ExamRegister của ExamRoomExamPeriod của ExamPeriod
await examRegContext.ExamRegister
.Where(e => e.ExamPeriodId == examPeriod.Id)
.DeleteFromQueryAsync();
await examRegContext.ExamRoomExamPeriod
.Where(e => e.ExamPeriodId == examPeriod.Id)
.DeleteFromQueryAsync();
// Thêm lại ExamRoomExamPeriod
await examRegContext.ExamRoomExamPeriod.BulkInsertAsync(examPeriod.ExamRooms.Select(e => new ExamRoomExamPeriodDAO
{
ExamPeriodId = examPeriod.Id,
ExamRoomId = e.Id
}).ToList());
return(true);
}
public static string toExamPeriodName(this ExamPeriod statusType)
{
string str = "";
switch (statusType)
{
case ExamPeriod.Morning:
str = "เช้า";
break;
case ExamPeriod.Afternoon:
str = "บ่าย";
break;
case ExamPeriod.Evening:
str = "ค่ำ";
break;
default:
break;
}
return(str);
}
public async Task <ExamPeriodDTO> Update([FromBody] ExamPeriodDTO examPeriodRequestDTO)
{
ExamPeriod examPeriod = new ExamPeriod
{
Id = examPeriodRequestDTO.Id,
ExamRooms = examPeriodRequestDTO.ExamRooms.Select(e => new ExamRoom
{
Id = e.Id,
Code = e.Code,
RoomNumber = e.RoomNumber,
AmphitheaterName = e.AmphitheaterName,
ComputerNumber = e.ComputerNumber
}).ToList()
};
ExamPeriod res = await ExamPeriodService.Update(examPeriod);
return(new ExamPeriodDTO
{
Id = res.Id,
ExamDate = res.ExamDate.ToString("dd-MM-yyyy"),
StartHour = res.StartHour,
FinishHour = res.FinishHour,
TermId = res.TermId,
SubjectName = res.SubjectName,
ExamProgramId = res.ExamProgramId,
ExamProgramName = res.ExamProgramName,
ExamRooms = res.ExamRooms.Select(r => new ExamRoomDTO
{
Id = r.Id,
Code = r.Code,
RoomNumber = r.RoomNumber,
AmphitheaterName = r.AmphitheaterName,
ComputerNumber = r.ComputerNumber
}).ToList(),
Errors = res.Errors
});
}
public static void EditExamPeriod(ExamPeriod editEP)
{
proxy.EditExamPeriod(editEP);
}
public ExamPeriodEventArgs(ExamPeriod examPeriod)
{
this.examPeriod = examPeriod;
}
