static void Main()
{
StudentGenerator.GenerateStudents(10);
var students = StudentGenerator.GetStudents;
students = students.OrderByDescending(s => s.Grade)
.ToList();
WorkerGenerator.GenerateWorkers(10);
var workers = WorkerGenerator.GetWorkers;
workers = workers.OrderByDescending(w => w.HourlyWage)
.ToList();
var mergedList = new List <Human>();
mergedList = mergedList.Concat(students)
.Concat(workers)
.OrderBy(x => x.FirstName)
.ThenBy(x => x.LastName)
.ToList();
foreach (var person in mergedList)
{
Console.WriteLine("{0} {1}", person.FullName.PadRight(25, '-'), Type.GetType(person.ToString()).Name);
}
}
public static void InitialSeed(StudentSystemContext context)
{
StudentGenerator.InitialStudentSeed(context, 5);
CourseGenerator.InitialCourseSeed(context, 10);
var students = context.Students.ToList();
var courses = context.Courses.ToList();
HomeworkGenerator.InitialHomeworkSeed(context, 30, courses, students);
}
public static void RandomSeed(StudentDbContext context)
{
for (int i = 0; i < 100; i++)
{
context.Add(StudentGenerator.GenerateStudent());
context.Add(CourseGenerator.GenerateCourse());
context.Add(ResourceGenerator.GenerateResource());
context.SaveChanges();
}
}
private static void SeedStudents(StudentSystemContext context, int count)
{
var studentGenerator = new StudentGenerator();
for (int i = 0; i < count; i++)
{
context.Students.Add(studentGenerator.NewStudent());
}
context.SaveChanges();
}
public static void Main()
{
var db = new CourseContext();
var generator = new StudentGenerator(db);
generator.GenerateStudents();
generator.Separator();
generator.SaveChanges();
generator.Separator();
generator.ShowDb();
ReadKey();
}
public static void Seed(StudentSystemContext context)
{
Course[] courses = CourseGenerator.CreateCourses();
context.Courses.AddRange(courses);
Student[] students = StudentGenerator.CreateStudents();
context.Students.AddRange(students);
Resource[] resources = ResourceGenerator.CreateResources();
context.Resources.AddRange(resources);
Homework[] homeworks = HomeworkGenerator.CreateHomeworks();
context.HomeworkSubmissions.AddRange(homeworks);
StudentCourse[] studentCourses = StudentCourseGenerator.CreateStudentCourses();
context.StudentCourses.AddRange(studentCourses);
context.SaveChanges();
Console.WriteLine("Sample data inserted successfully.");
}
/// <summary>
/// Allows user to add a student.
/// </summary>
public static void AddStudent(ConsoleUtils instance)
{
StudentGenerator sg = new StudentGenerator();
Console.WriteLine("Please Enter First Name");
string first = Console.ReadLine();
Console.WriteLine("Please Enter Last Name");
string last = Console.ReadLine();
Console.WriteLine("Please Enter Grade");
int grade = int.Parse(Console.ReadLine());
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine($"\nAdded Student\n");
Console.ForegroundColor = ConsoleColor.White;
Student s = sg.Generate(first, last, grade);
Students.StudentsList.Add(s);
}
static void Main(string[] args)
{
var students = StudentGenerator.InitStudents();
// display student has score >=8 in order of birthday
Console.WriteLine("students have score >=8 in order of birthday :");
var goodStudents = students.Where(student => student.Score >= 8).OrderBy(student => student.BirthDate);
goodStudents.ToList().ForEach(Console.WriteLine);
// display student has score between 5 and 7.5 in order of name
Console.WriteLine("\n\nstudents have score between 5 and 7.5 in order of name");
var mediumStudents = students.Where(student => student.Score >= 5 && student.Score <= 7.5).OrderBy(student => student.Name);
mediumStudents.ToList().ForEach(Console.WriteLine);
// display student has score between 6 and 8
Console.WriteLine("\n\nstudents have score between 6 and 8 in order of name birthday year in (1990-1992)");
var nearlyGoodStudents = students.Where(student => student.Score >= 6 && student.Score <= 8 && student.BirthDate.Year >= 1990 && student.BirthDate.Year <= 1992);
nearlyGoodStudents.ToList().ForEach(Console.WriteLine);
Console.ReadKey();
}
public MainWindow()
{
InitializeComponent();
DBSetup.MigrateDB();
var writeConnection = $"Data Source=courses.sqlite;foreign keys=true;";
using (var DB = new SQLiteConnection(writeConnection))
{
var newStudents = new StudentGenerator(DB);
var newCourses = new CourseGenerator(DB);
var newAssignments = new AssignmentGenerator(DB);
var newCourseStudents = new CourseStudentGenerator(DB);
newCourses.Generate(10);
newStudents.Generate(10);
newAssignments.Generate(10);
newCourseStudents.Generate(10);
}
var students = Student.All();
var courses = Course.All();
var assignments = Assignment.All();
StudentsListBoxView.ItemsSource = students;
foreach (var course in courses)
{
course.CalculateGrades();
}
StudentsCourseListView.ItemsSource = courses;
AssignmentsListView.ItemsSource = assignments;
}
public void GlobalSetup()
{
Students = StudentGenerator.Generate(NumberOfRows);
}
private static void SeedStudents(StudentSystemContext context)
{
StudentGenerator.InitialStudentsSeed(context);
}
