static void Main(string[] args)
{
StudentsContext context = new StudentsContext();
context.Students.Add(new Student
{
Name = "Petar",
RegistrationDate = DateTime.Now
});
context.SaveChanges();
}
static void Main(string[] args)
{
StudentsContext context = new StudentsContext();
Console.WriteLine("Lists of students and their homeworks:");
var studentHomeworks = context.Students.Select(s => new
{
StudentName = s.Name,
StudentHomework = s.Homeworks
});
foreach (var studentHomework in studentHomeworks)
{
Console.WriteLine(studentHomework.StudentName);
foreach (var studentHW in studentHomework.StudentHomework)
{
int enumValue = (int)studentHW.ContentType;
string stringValue = Enum.GetName(typeof(ContentType), enumValue);
Console.WriteLine($"--HW-- {studentHW.Content} - {stringValue}");
}
}
Console.WriteLine("All courses and their resources:");
var coursesResources = context.Courses
.OrderBy(c => c.StartDate)
.ThenByDescending(c => c.EndDate)
.Select(c => new
{
CourseName = c.Name,
CourseDescription = c.Description,
Resources = c.Resources
});
foreach (var coursesResource in coursesResources)
{
Console.WriteLine(coursesResource.CourseName + " - " + coursesResource.CourseDescription);
foreach (var resource in coursesResource.Resources)
{
Console.WriteLine($"--ResourceInfo-- {resource.Name} - {resource.URL}");
}
}
context.SaveChanges();
}
