public void ExecutePrint(string[] commandWords)
{
string[] cW = commandWords;
switch (cW[1])
{
case "all_teachers":
Console.WriteLine();
Console.WriteLine(new string('-', 20));
foreach (var teacher in Person.GetAllTeachers())
{
Console.WriteLine(teacher);
Console.WriteLine();
}
Console.WriteLine(new string('-', 20));
Console.WriteLine();
break;
case "all_students":
Console.WriteLine();
Console.WriteLine(new string('-', 20));
foreach (var coursist in Person.GetAllCourseParticipants())
{
Console.WriteLine(coursist);
Console.WriteLine();
}
Console.WriteLine(new string('-', 20));
Console.WriteLine();
break;
case "all_secretaries":
Console.WriteLine();
Console.WriteLine(new string('-', 20));
foreach (var secretary in Person.GetAllSecretaries())
{
Console.WriteLine(secretary);
Console.WriteLine();
}
Console.WriteLine(new string('-', 20));
Console.WriteLine();
break;
case "all_clients":
Console.WriteLine();
Console.WriteLine(new string('-', 20));
foreach (var client in Person.GetAllClients())
{
Console.WriteLine(client);
Console.WriteLine();
}
Console.WriteLine(new string('-', 20));
Console.WriteLine();
break;
case "all_employees":
Console.WriteLine();
Console.WriteLine(new string('-', 20));
foreach (var employee in Person.GetAllEmployees())
{
Console.WriteLine(employee);
Console.WriteLine();
}
Console.WriteLine(new string('-', 20));
Console.WriteLine();
break;
case "all_courses":
Console.WriteLine();
foreach (var course in Course.CourseList)
{
Console.WriteLine(course);
Console.WriteLine();
}
Console.WriteLine();
break;
case "course":
string courseName = cW[2] == null ? "null" : cW[2];
foreach (var currentCourse in Course.CourseList)
{
if (courseName == currentCourse.CourseName.ToLower())
{
Console.WriteLine(currentCourse);
Console.WriteLine();
}
}
break;
case "student":
string firstName = cW[2] == null ? "null" : cW[2];
string middleName = cW[3] == null ? "null" : cW[3];
string lastName = cW[4] == null ? "null" : cW[4];
List <IPerson> allStudents = Person.GetAllCourseParticipants();
Console.WriteLine();
foreach (var currentStudent in allStudents)
{
if (currentStudent.FirstName.ToLower() == firstName.ToLower() &&
currentStudent.MiddleName.ToLower() == middleName.ToLower() &&
currentStudent.LastName.ToLower() == lastName.ToLower())
{
Console.WriteLine(currentStudent.ToString());
Console.WriteLine();
}
}
break;
case "teacher":
string firstNameTeacher = cW[2] == null ? "null" : cW[2];
string middleNameTeacher = cW[3] == null ? "null" : cW[3];
string lastNameTeacher = cW[4] == null ? "null" : cW[4];
List <IPerson> allteachers = Person.GetAllTeachers();
Console.WriteLine();
foreach (var currentTeacher in allteachers)
{
if (currentTeacher.FirstName.ToLower() == firstNameTeacher.ToLower() &&
currentTeacher.MiddleName.ToLower() == middleNameTeacher.ToLower() &&
currentTeacher.LastName.ToLower() == lastNameTeacher.ToLower())
{
Console.WriteLine(currentTeacher.ToString());
Console.WriteLine();
}
}
break;
case "classes":
ulong classesInCourseWithId = ulong.Parse(cW[3].Split('_')[1]);
ICourse courseWithClasses = null;
foreach (var c in Course.CourseList)
{
if (c.Id == classesInCourseWithId)
{
courseWithClasses = c;
ConsoleRenderer.RenderCourseClassesOnTheConsole(courseWithClasses);
}
}
break;
case "total_hours_in_courses":
ConsoleRenderer.PrintTotalHoursInCourses();
break;
default:
break;
}
}
