public DataSeeder()
{
this.Students = new List<Student>();
this.Courses = new List<Course>();
this.Homeworks = new List<Homework>();
this.randomGenerator = new Random();
for (int i = 0; i < 100; i++)
{
var deadLine = new Homework() { Content = this.GetRandomName(), DeadLine = this.GerRandomDate() };
this.Homeworks.Add(deadLine);
}
for (int i = 0; i < 100; i++)
{
var student = new Student() { Name = this.GetRandomName(), StudentId = GetRandomNumberInRange(0, 10), HomeWorks = this.Homeworks.Take(10).ToList()};
this.Students.Add(student);
}
for (int i = 0; i < 100; i++)
{
var course = new Course() { Name = this.GetRandomName(), Description = this.GetRandomName(), Materials = this.GetRandomName(), Homeworks = this.Homeworks.Take(100).ToList(),Students=this.Students.Take(1).ToList()};
this.Courses.Add(course);
}
}
public IHttpActionResult Create(Homework homework)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
this.StudentSystemData.Homeworks.Add(homework);
this.StudentSystemData.SaveChanges();
return this.CreatedAtRoute("DefaultApi", new { id = homework.HomeworkId }, homework);
}
public IHttpActionResult Post(HomeworkModel model)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest("Incorrect data");
}
// Just adding first student and course
var item = new Homework()
{
FileUrl = model.FileUrl,
TimeSent = DateTime.Now,
StudentId = this.Data.Students.All().First().Id,
CourseId = this.Data.Courses.All().First().Id
};
this.Data.Homeworks.Add(item);
this.Data.SaveChanges();
return this.Ok("Record added");
}
public IHttpActionResult Update(int id, Homework model)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest("Invalid model");
}
var item = this.Data.Homeworks.GetById(id);
if (item == null)
{
return this.NotFound();
}
item.FileUrl = model.FileUrl;
item.TimeSent = model.TimeSent;
this.Data.Homeworks.Update(item);
this.Data.SaveChanges();
return this.Ok("Updated");
}