public ViewResult EducationStudentsDays(int educationId, int semesterNo, TimeSpan span)
{
Education education = educationRepo.Educations.FirstOrDefault(e => e.EducationId == educationId);
List <Student> studentList = studentRepo.GetAllStudentsFromEducationSemester(education, semesterNo);
List <string> students = new List <string>();
List <string> dates = GetDateSpan(span);
Dictionary <string, Dictionary <string, string> > dic = new Dictionary <string, Dictionary <string, string> >();
foreach (Student student in studentList)
{
Dictionary <string, string> dico = new Dictionary <string, string>();
foreach (string date in dates)
{
Absence a = absenceRepo.AbsenceForDateEducationStudent(education, DateTime.Parse(date), student);
dico.Add(date, a != null ? a.Status : "");
}
string s = ShortenName(student.Name);
students.Add(s);
dic.Add(s, dico);
}
return(View("CourseStudentsDays", new StudentsDaysViewModel {
Dates = dates,
StudentList = students,
StudentStatuses = dic,
Education = education,
Course = new Course(),
SemesterNo = semesterNo
}));
}
private DateTime FindTimeSpan(TimeSpan timeSpan, DateTime todaysDate)
{
DateTime checkDate = new DateTime();
switch (timeSpan)
{
case TimeSpan.Week:
checkDate = todaysDate.AddDays(-7);
break;
case TimeSpan.TwoWeeks:
checkDate = todaysDate.AddDays(-14);
break;
case TimeSpan.ThreeWeeks:
checkDate = todaysDate.AddDays(-21);
break;
case TimeSpan.Month:
checkDate = todaysDate.AddMonths(-1);
break;
default:
break;
}
return(checkDate);
}
public ViewResult CourseStudentsDays(int courseId, TimeSpan span)
{
if (courseId == 0)
{
courseId = 1;
}
Course course = courseRepo.Courses.FirstOrDefault(c => c.CourseId == courseId);
List <Student> studentList = studentRepo.GetAllStudentsFromCourses(course);
List <string> students = new List <string>();
List <string> dates = GetDateSpan(span);
Dictionary <string, Dictionary <string, string> > dic = new Dictionary <string, Dictionary <string, string> >();
foreach (Student student in studentList)
{
Dictionary <string, string> dico = new Dictionary <string, string>();
foreach (string date in dates)
{
Absence a = absenceRepo.AbsenceForDateCourseStudent(course, DateTime.Parse(date), student);
dico.Add(date, a != null ? a.Status : "");
}
string s = ShortenName(student.Name);
students.Add(s);
dic.Add(s, dico);
}
return(View("CourseStudentsDays", new StudentsDaysViewModel {
Dates = dates,
StudentList = students,
StudentStatuses = dic,
Course = course,
Education = new Education()
}));
}
private List <string> GetDateSpan(TimeSpan span)
{
List <string> dates = new List <string>();
switch (span)
{
case TimeSpan.Week:
for (DateTime i = DateTime.Today.AddDays(-6); i <= DateTime.Today; i = i.AddDays(1))
{
dates.Add(i.ToShortDateString());
}
break;
case TimeSpan.TwoWeeks:
for (DateTime i = DateTime.Today.AddDays(-13); i <= DateTime.Today; i = i.AddDays(1))
{
dates.Add(i.ToShortDateString());
}
break;
case TimeSpan.ThreeWeeks:
for (DateTime i = DateTime.Today.AddDays(-20); i <= DateTime.Today; i = i.AddDays(1))
{
dates.Add(i.ToShortDateString());
}
break;
case TimeSpan.Month:
for (DateTime i = DateTime.Today.AddMonths(-1).AddDays(1); i <= DateTime.Today; i = i.AddDays(1))
{
dates.Add(i.ToShortDateString());
}
break;
}
return(dates);
}
