public ActionResult CheckAttendanceManual(CheckAttendanceManualBindModel Model)
{
AttendanceBusiness AttendanceBO = new AttendanceBusiness();
AttendanceBO.WriteAttendanceManualLog(Model.Username, Model.RollCallID, Model.Date, Model.AttendanceChecks);
return(Json(new { message = "Success" }));
}
public ActionResult GetRollCallInfo(int RollCallID)
{
RollCallBusiness RollBO = new RollCallBusiness();
RollCall rollcall = RollBO.GetRollCallByID(RollCallID);
AttendanceBusiness AttenBO = new AttendanceBusiness();
var AttendLog = AttenBO.GetRollCallAttendanceLog(RollCallID);
var ReturnLog = AttendLog.Where(log => log.LogDate >= DateTime.Today.AddDays(-1)).ToList();//.OrderByDescending(log => log.LogDate);
//Truong hop hom nay la thu 2
if (DateTime.Today.DayOfWeek == DayOfWeek.Monday)
{
//Tim log thu 6 hoac thu 7
DateTime LastSaturday = DateTime.Today.AddDays(-2);
var LastSaturdayLog = AttendLog.FirstOrDefault(log => log.LogDate == LastSaturday);
if (LastSaturdayLog != null)
{
ReturnLog.Add(LastSaturdayLog);
}
else
{
DateTime LastFriday = DateTime.Today.AddDays(-3);
var LastFridayLog = AttendLog.FirstOrDefault(log => log.LogDate == LastFriday);
if (LastFridayLog != null)
{
ReturnLog.Add(LastFridayLog);
}
}
}
var RollJson = new
{
rollID = rollcall.RollCallID,
subject = rollcall.Subject.FullName,
classes = rollcall.Class.ClassName,
time = rollcall.StartTime.ToString(@"hh\:mm") + " - " + rollcall.EndTime.ToString(@"hh\:mm"),
date = rollcall.BeginDate.ToString("dd-MM-yyyy") + " to " + rollcall.EndDate.ToString("dd-MM-yyyy"),
studentList = rollcall.Students.Select(st => new
{
studentID = st.StudentID,
studentCode = st.StudentCode,
studentName = st.FullName,
percentRate = String.Format("{0:0.00}%", AttenBO.GetStudentAbsentRate(st.StudentID, RollCallID))
}),
logList = ReturnLog.OrderByDescending(log => log.LogDate).Select(log => new
{
rollID = log.RollCallID,
logID = log.LogID,
logDate = log.LogDate.ToString("dd-MM-yyyy"),
logPresent = log.StudentAttendances.Count(attend => attend.IsPresent) + "/" + log.RollCall.Students.Count,
}),
};
return(Json(RollJson, JsonRequestBehavior.AllowGet));
}
public ActionResult RollCallDetail(int id)
{
RollCall RollCall = RollBO.GetRollCallByID(id);
//Lay danh sach nhung log cua roll call nay, tu luc bat dau
AttendanceBusiness AttenBO = new AttendanceBusiness();
List <AttendanceLog> AttendanceLogs = AttenBO.GetRollCallAttendanceLog(id);
RollCallDetailViewModel Model = new RollCallDetailViewModel();
Model.RollCall = RollCall;
Model.RollCallLogs = AttendanceLogs;
return(View(Model));
}
// GET: /RollCall/Details/5
//view attendance roll call
public ViewResult ViewAttendance(int RollCallID)
{
RollCall RollCall = RollBO.GetRollCallByID(RollCallID);
AttendanceBusiness AttendanceBO = new AttendanceBusiness();
//Lay danh sach nhung log cua roll call nay, tu luc bat dau
List <AttendanceLog> AttendanceLogs = AttendanceBO.GetRollCallAttendanceLog(RollCallID);
RollCallDetailViewModel Model = new RollCallDetailViewModel();
Model.RollCall = RollCall;
Model.RollCallLogs = AttendanceLogs;
return(View(Model));
}
public ActionResult CheckAttendanceManual(CheckAttendanceManualBindModel Model)
{
AttendanceBusiness AttendanceBO = new AttendanceBusiness();
AttendanceBO.WriteAttendanceManualLog(Model.Username, Model.RollCallID, Model.Date, Model.AttendanceChecks);
String returnUrl = Model.ReturnUrl;
if (Url.IsLocalUrl(returnUrl) && returnUrl.Length > 1 &&
returnUrl.StartsWith("/") && !returnUrl.StartsWith("//") &&
!returnUrl.StartsWith("/\\"))
{
return(Redirect(Model.ReturnUrl));
}
return(RedirectToAction("Index"));
}
public ActionResult LogDetail(int RollCallID, DateTime Date)
{
AttendanceBusiness AttenBO = new AttendanceBusiness();
//1 ngay, 1 roll call co the co 2 loai log, log manual va auto, do do phai lay ca 2
AttendanceLog AutoLog = AttenBO.GetAttendanceLogAtDate(RollCallID, Date, 1);
AttendanceLog ManualLog = AttenBO.GetAttendanceLogAtDate(RollCallID, Date, 2);
RollCall RollCall = RollBO.GetRollCallByID(RollCallID);
LogDetailViewModel Model = new LogDetailViewModel();
Model.RollCall = RollCall;
Model.AutoLog = AutoLog;
Model.ManualLog = ManualLog;
return(PartialView("_LogDetail", Model));
}
public ActionResult ChangeSchedule(int id)
{
RollCall rollCall = RollBO.GetRollCallByID(id);
//Fill lai gia tri nhung ngay trong qua khu
AttendanceBusiness AttenBO = new AttendanceBusiness();
AttenBO.FillAbsentAttendance(id);
ViewBag.RollCallID = id;
ViewBag.LastAttendanceDate = RollBO.LastAttendanceDate(id);
//ViewBag.HasAttendance = RollBO.RollCallHasAttendance(id);
return(View("RollCallSchedule", rollCall));
}
public ActionResult CheckAttendanceAuto(int RollCallID, IEnumerable <HttpPostedFileBase> ImageFiles)
{
RollCall rollCall = RollBO.GetRollCallByID(RollCallID);
List <String> ImagePaths = new List <string>();
foreach (HttpPostedFileBase file in ImageFiles)
{
//Save file anh xuong
String OldPath = Server.MapPath("~/Content/Temp/" + file.FileName);
file.SaveAs(OldPath);
//Resize file anh, luu vao thu muc log, ten mon hoc, ten lop
String NewPath = Server.MapPath("~/Content/Log/"
+ rollCall.Class.ClassName + "_"
+ rollCall.Subject.ShortName + "_"
+ file.FileName);
FaceBusiness.ResizeImage(OldPath, NewPath);
ImagePaths.Add(NewPath);
}
//Nhan dien tung khuon mat trong anh
List <RecognizerResult> Result = FaceBusiness.RecognizeStudentForAttendance(RollCallID, ImagePaths);
//Dua reseult nay cho AttendanceBO xu ly
AttendanceBusiness AttenBO = new AttendanceBusiness();
AttendanceLog Log = AttenBO.WriteAttendanceAutoLog(RollCallID, Result);
//Danh sach sinh vien trong log
StudentBusiness StuBO = new StudentBusiness();
List <Student> Students = StuBO.Find(stu => stu.StudentAttendances.
Any(attend => attend.LogID == Log.LogID && attend.IsPresent)).ToList();
RollCall CurrentRollCall = RollBO.GetRollCallByID(RollCallID);
//Tao model de show trong view
AttendanceViewModel model = new AttendanceViewModel();
model.CurrentRollCall = CurrentRollCall;
model.PresentStudents = Students;
model.RecognizeResult = Result;
return(View(model));
}
public ActionResult RollAttendance(int RollCallID, int StudentID)
{
Student Stu = StuBO.GetStudentByID(StudentID);
RollCall Roll = RollBO.GetRollCallByID(RollCallID);
AttendanceBusiness AttenBO = new AttendanceBusiness();
List <AttendanceLog> RollCallLogs = AttenBO.GetRollCallAttendanceLog(RollCallID);
//Tim nhung attendance cua student, nam trong log, co rollcallID bang RollcallID dua vao
var StudentAttendances = Stu.StudentAttendances.Where(sa => sa.AttendanceLog.RollCallID == RollCallID &&
RollCallLogs.Select(r => r.LogID).Contains(sa.LogID))
.OrderBy(sa => sa.AttendanceLog.LogDate).ToList();
StudentAttendanceViewModel Model = new StudentAttendanceViewModel();
Model.InStudent = Stu;
Model.InRollCall = Roll;
Model.StudentAttendances = StudentAttendances;
return(PartialView("_RollAttendance", Model));
}
public ActionResult GetLogDetail(int LogID)
{
AttendanceBusiness AttenBO = new AttendanceBusiness();
AttendanceLog Log = AttenBO.GetLogByID(LogID);
var LogJson = new
{
logID = Log.LogID,
rollID = Log.RollCallID,
logDate = Log.LogDate.ToString("dd-MM-yyyy"),
logPresent = Log.StudentAttendances.Count(attend => attend.IsPresent) + "/" + Log.RollCall.Students.Count,
submitDate = Log.LogDate.ToString("MM-dd-yyyy"),
studentList = Log.StudentAttendances.Select(sa => new
{
studentID = sa.StudentID,
studentCode = sa.Student.StudentCode,
studentName = sa.Student.FullName,
isPresent = sa.IsPresent
})
};
return(Json(LogJson, JsonRequestBehavior.AllowGet));
}
public ActionResult Index()
{
//Tim instructor da dang nhạp vao
string Username = this.HttpContext.User.Identity.Name;
User User = AccBO.GetUserByUsername(Username);
Instructor AuthorizedInstructor = InsBO.GetInstructorByUserID(User.UserID);
//Nhung mon ma instructor nay dang day, sau nay phai check status
DateTime Today = DateTime.Now;
var RollCalls = RollBO.GetInstructorCurrentRollCalls(AuthorizedInstructor.InstructorID);
//Mon dang day vao thoi diem dang nhap
RollCall CurrentRollCall = null;
TimeSpan CurrentTime = DateTime.Now.TimeOfDay;
if (RollCalls.Count() > 0)
{
CurrentRollCall = RollCalls.FirstOrDefault(r => r.StartTime <CurrentTime && r.EndTime> CurrentTime);
}
//Neu co mon dang day, lay luon attendanlog log cua mon do
AttendanceLog CurrentAttendanceLog = null;
if (CurrentRollCall != null)
{
AttendanceBusiness AttendanceBO = new AttendanceBusiness();
CurrentAttendanceLog = AttendanceBO.GetAttendanceLogAtDate(CurrentRollCall.RollCallID, DateTime.Today);
}
InstructorViewModel model = new InstructorViewModel();
model.AuthorizedInstructor = AuthorizedInstructor;
model.CurrentRollCall = CurrentRollCall;
model.TeachingRollCall = RollCalls;
model.CurrentAttendanceLog = CurrentAttendanceLog;
return(View(model));
}
public ActionResult CheckAttendanceAuto(int RollCallID, List <HttpPostedFileBase> ImageFiles, DateTime?AttendanceDate)
{
RollCallBusiness RollBO = new RollCallBusiness();
var rollCall = RollBO.GetRollCallByID(RollCallID);
List <String> ImagePaths = new List <string>();
foreach (HttpPostedFileBase file in ImageFiles)
{
//Save file anh xuong
String OldPath = Server.MapPath("~/Content/Temp/" + file.FileName);
file.SaveAs(OldPath);
//Resize file anh, luu vao thu muc log, nho them ngay thang truoc
String NewPath = Server.MapPath("~/Content/Log/"
+ rollCall.Class.ClassName + "_"
+ rollCall.Subject.ShortName + "_"
+ file.FileName);
FaceBusiness.ResizeImage(OldPath, NewPath);
ImagePaths.Add(NewPath);
//Nhan dien tung khuon mat trong anh
}
List <RecognizerResult> Results = FaceBusiness.RecognizeStudentForAttendance(RollCallID, ImagePaths);
//Dua result nay cho AttendanceBO xu ly
AttendanceBusiness AttenBO = new AttendanceBusiness();
AttendanceLog Log = null;
if (AttendanceDate == null)
{
Log = AttenBO.WriteAttendanceAutoLog(RollCallID, Results);
}
else
{
Log = AttenBO.WriteAttendanceAutoLog(RollCallID, Results, AttendanceDate.Value);
}
//Danh sach sinh vien trong log
List <int> StudentIDs = AttenBO.GetStudentIDList(Results);
//Lay danh sach sinh vien ton tai trong log
StudentBusiness StuBO = new StudentBusiness();
//List<Student> Students = StuBO.Find(stu => StudentIDs.Contains(stu.StudentID)).ToList();
/*
* var StudentsJson = Students.ToList().Select(s => new
* {
* studentID = s.StudentID,
* studentCode = s.StudentCode,
* studentName = s.FullName
* });
*/
var StudentsJson = Log.StudentAttendances.Select(sa => new
{
studentID = sa.StudentID,
studentCode = sa.Student.StudentCode,
studentName = sa.Student.FullName,
isPresent = sa.IsPresent
});
return(Json(StudentsJson, JsonRequestBehavior.AllowGet));
}
//Tim xem can bao nhiu hinh thi nhan dien du SV
static void FindRequiredImageNumber()
{
Console.WriteLine("Testing begin. Initialize the Recognizer.");
Random random = new Random();
//Set cac gia tri
int TestRollCallID = 24;
int StudentPresent = 17;
String TestImageFolderPath = @"C:\Users\Hoang\Documents\Visual Studio 2010\Projects\RollSystemMobile\FaceRecAutomationTesting\More Test\Unknown";
//Tao BO
RollCall roll = new RollCallBusiness().GetRollCallByID(TestRollCallID);
AttendanceBusiness AttenBO = new AttendanceBusiness();
//Tao 1 mang luu ket qua
List <MoreTestSingleResult> FinalResults = new List <MoreTestSingleResult>();
List <RollSystemMobile.Models.RecognizerResult> AllResult = new List <RollSystemMobile.Models.RecognizerResult>();
//Doc toan bo anh trong folder, recognize roi dua vao mang
List <String> ImageFiles = Directory.GetFiles(TestImageFolderPath, "*.jpg", SearchOption.TopDirectoryOnly).ToList();
foreach (var FilePath in ImageFiles)
{
var Result = FaceBusinessForMoreTest.RecognizeStudentForAttendance(TestRollCallID, FilePath);
AllResult.Add(Result);
Console.WriteLine(FilePath + " processed.");
}
//Chay test 10000 lan
for (int i = 0; i < 10000; i++)
{
List <RollSystemMobile.Models.RecognizerResult> Results = new List <RollSystemMobile.Models.RecognizerResult>();
int StudentDetected = 0;
//Sao chep ra mot mang rieng
List <RollSystemMobile.Models.RecognizerResult> AllResultClone = new List <RollSystemMobile.Models.RecognizerResult>(AllResult);
List <String> FileUsed = new List <string>();
while (StudentDetected < StudentPresent)
{
//Lay 1 phan tu ra khoi mang clone
int Position = random.Next(AllResultClone.Count);
var GetResult = AllResultClone.ElementAt(Position);
AllResultClone.Remove(GetResult);
FileUsed.Add(GetResult.ImageLink);
Results.Add(GetResult);
StudentDetected = AttenBO.GetStudentIDList(Results).Count;
}
MoreTestSingleResult SingleResult = new MoreTestSingleResult();
SingleResult.FileUsed = FileUsed;
SingleResult.RunCount = FileUsed.Count;
SingleResult.StudentDetected = StudentDetected;
FinalResults.Add(SingleResult);
Console.WriteLine("Test run: " + i);
}
FinalResults = FinalResults.OrderBy(rs => rs.RunCount).ToList();
MoreTestSingleResult MinResult = FinalResults.First();
Console.WriteLine("Minimum image required: " + MinResult.RunCount);
Console.Write("File Used: ");
foreach (var FilePath in MinResult.FileUsed)
{
Console.WriteLine(Path.GetFileNameWithoutExtension(FilePath) + "|");
}
Console.WriteLine();
MoreTestSingleResult MaxResult = FinalResults.Last();
Console.WriteLine("Maximum image required: " + MaxResult.RunCount);
Console.WriteLine("File Used: ");
foreach (var FilePath in MaxResult.FileUsed)
{
Console.WriteLine(Path.GetFileNameWithoutExtension(FilePath) + "|");
}
Console.WriteLine();
for (int i = MinResult.RunCount; i <= MaxResult.RunCount; i++)
{
int Times = FinalResults.Count(rs => rs.RunCount == i);
Console.WriteLine("Required: " + i + ".Times: " + Times);
}
double AvgRun = FinalResults.Average(r => r.RunCount);
Console.WriteLine("Avarage image required: " + AvgRun);
Console.ReadLine();
}
//So luong hinh tang dan, tinh so luong SV detected dc
static void FindAvarageStudentDetected()
{
Random random = new Random();
//Set cac gia tri
int TestRollCallID = 24;
String TestImageFolderPath = @"C:\Users\Hoang\Documents\Visual Studio 2010\Projects\RollSystemMobile\FaceRecAutomationTesting\More Test\13 After - Copy";
//Tao BO
RollCall roll = new RollCallBusiness().GetRollCallByID(TestRollCallID);
AttendanceBusiness AttenBO = new AttendanceBusiness();
//Tao 1 mang luu ket qua
List <MoreTestSingleResult> FinalResults = new List <MoreTestSingleResult>();
List <RollSystemMobile.Models.RecognizerResult> AllResult = new List <RollSystemMobile.Models.RecognizerResult>();
//Doc toan bo anh trong folder
List <String> ImageFiles = Directory.GetFiles(TestImageFolderPath, "*.jpg", SearchOption.TopDirectoryOnly).ToList();
foreach (var FilePath in ImageFiles)
{
var Result = FaceBusinessForMoreTest.RecognizeStudentForAttendance(TestRollCallID, FilePath);
AllResult.Add(Result);
Console.WriteLine(FilePath + " processed.");
}
//So luong hinh tang dan, tu 5 toi max
for (int i = 1; i < ImageFiles.Count; i++)
{
//Chay 1000 lan
for (int j = 0; j < 1000; j++)
{
List <RollSystemMobile.Models.RecognizerResult> Results = new List <RollSystemMobile.Models.RecognizerResult>();
//Sao chep ra mot mang rieng
List <RollSystemMobile.Models.RecognizerResult> AllResultClone = new List <RollSystemMobile.Models.RecognizerResult>(AllResult);
List <String> FileUsed = new List <string>();
//Lay random i hinh, set result
for (int k = 0; k < i; k++)
{
//Lay 1 phan tu ra khoi mang clone
int Position = random.Next(AllResultClone.Count);
var GetResult = AllResultClone.ElementAt(Position);
AllResultClone.Remove(GetResult);
FileUsed.Add(GetResult.ImageLink);
Results.Add(GetResult);
}
MoreTestSingleResult SingleResult = new MoreTestSingleResult();
SingleResult.FileUsed = FileUsed;
SingleResult.RunCount = FileUsed.Count;
SingleResult.StudentDetected = AttenBO.GetStudentIDList(Results).Count;
FinalResults.Add(SingleResult);
}
}
//Bat dau tinh, voi so luong hinh tang dan, trung binh nhan dien dc bao nhieu hs
for (int i = 1; i < ImageFiles.Count; i++)
{
Console.WriteLine("Number of image used: " + i);
double AvgStudentDetected = FinalResults.Where(r => r.RunCount == i).Average(r => r.StudentDetected);
Console.WriteLine("Average Student Detected: " + AvgStudentDetected);
}
Console.ReadLine();
}
