public static void ShowPendingAssignments()
{
AssignmentsPerStudentDb apsDB = new AssignmentsPerStudentDb();
Console.Write("Date: ");
bool result = DateTime.TryParse(Console.ReadLine(), out DateTime pendingDate);
while (!result || pendingDate < DateTime.Now)
{
Console.Write("Wrong input!\nSubmission Date has to be set as YYYY/MM/DD and can't be in the past\nDate : ");
result = DateTime.TryParse(Console.ReadLine(), out pendingDate);
}
DateTime monday = pendingDate.AddDays(-(int)pendingDate.DayOfWeek + (int)DayOfWeek.Monday + 1);
DateTime friday = pendingDate.AddDays(-(int)pendingDate.DayOfWeek + (int)DayOfWeek.Friday + 1);
DateTime sunday = pendingDate.AddDays(-(int)pendingDate.DayOfWeek + 7 + 1);
List <PendingAssignmentsPerStudent> pending = apsDB.GetAssignmentPerStudent();
ShowList(pending, $" Students and their pending Assignments' submissions for Monday {monday.ToShortDateString()} to Friday {friday.ToShortDateString()}:");
for (int i = 0; i < pending.Count; i++)
{
if (pending[i].SubmissionDateTime.CompareTo(monday) >= 0 && pending[i].SubmissionDateTime.CompareTo(sunday) <= 0)
{
Console.WriteLine($"{i + 1} {pending[i].FirstName} {pending[i].LastName}: {pending[i].Title} ");
}
}
}
public static void ShowAssignmentsPerStudent()
{
Console.Clear();
StudentDb sDB = new StudentDb();
AssignmentsPerStudentDb apsDB = new AssignmentsPerStudentDb();
List <Student> students = sDB.GetStudents();
Console.Clear();
if (students.Count != 0)
{
Console.WriteLine($"Please select a Student to see his Assignments: \n");
ShowList(students, "Students");
bool result = Int32.TryParse(Console.ReadLine(), out int studentID);
while (!result || studentID < 1 || studentID > students.Count)
{
Console.Write($"Wrong input! Please select using numbers from 1 to {students.Count}\n");
result = Int32.TryParse(Console.ReadLine(), out studentID);
}
Console.Clear();
List <AssignmentPerStudent> assignmentsPerStudent = apsDB.GetAssignmentPerStudent(studentID);
ShowList(assignmentsPerStudent, "Assignments");
}
else
{
Console.WriteLine($"There are not Students or Assignments yet");
}
}