public string Execute(IList <string> parameters, ISchoolSystemEngine engine)
{
var idToRemove = int.Parse(parameters[0]);
engine.RemoveStudent(idToRemove);
return($"Student with ID {idToRemove} was sucessfully removed.");
}
public string Execute(IList <string> parameters, ISchoolSystemEngine engine)
{
var teacher = SchoolSystemFactory.CreateTeacher(parameters);
var id = engine.AddTeacher(teacher);
var result = $"A new teacher with name {teacher.FirstName} {teacher.LastName}, subject {teacher.SchoolSubjectType} and ID {id} was created.";
return(result);
}
public string Execute(IList <string> parameters, ISchoolSystemEngine engine)
{
var student = SchoolSystemFactory.CreateStudent(parameters);
var id = engine.AddStudent(student);
var result = $"A new student with name {student.FirstName} {student.LastName}, grade {student.Grade} and ID {id} was created.";
return(result);
}
public string Execute(IList <string> parameters, ISchoolSystemEngine engine)
{
var idToFind = int.Parse(parameters[0]);
var student = engine.GetStudentWithId(idToFind);
var listedMarks = student.ListMarks();
return(listedMarks);
}
public string Execute(IList <string> parameters, ISchoolSystemEngine engine)
{
var teecherid = int.Parse(parameters[0]);
var studentid = int.Parse(parameters[1]);
var student = engine.GetStudentWithId(studentid);
var teacher = engine.GetTeacherWithId(teecherid);
var markValue = float.Parse(parameters[2]);
var mark = SchoolSystemFactory.CreateMark(markValue);
teacher.AddMark(student, mark);
var result = $"Teacher {teacher.FirstName} {teacher.LastName} added mark {markValue} to student {student.FirstName} {student.LastName} in {teacher.SchoolSubjectType}.";
return(result);
}
