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 ActionResult Courses_Create([DataSourceRequest]DataSourceRequest request, Course course)
{
var newId = 0;
if (ModelState.IsValid)
{
var entity = new Course
{
Title = course.Title,
Type = course.Type,
CategoryId = 1,
CreatedOn = course.CreatedOn,
ModifiedOn = course.ModifiedOn,
IsDeleted = course.IsDeleted,
DeletedOn = course.DeletedOn,
UserId = this.User.Identity.GetUserId()
};
this.courses.Add(entity);
this.courses.Save();
newId = entity.Id;
}
var courseToDisplay = this.courses.GetAll().FirstOrDefault(x => x.Id == newId);
return Json(new[] { courseToDisplay }.ToDataSourceResult(request, ModelState));
}
public static Test FromModelToData(Course testModel)
{
return new Test()
{
Course = testModel
};
}
public static CourseModel TransformCourse(Course c)
{
if (c==null)
{
return null;
}
return new CourseModel()
{
Description = c.Description,
Id = c.Id,
Name = c.Name,
Students = c.Students.ToList().Select(StudentModel.TransformStudent).ToList()
};
}
public IHttpActionResult Post(CourseModel model)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest("Incorrect data");
}
var item = new Course()
{
Name = model.Name,
Description = model.Description
};
this.Data.Courses.Add(item);
this.Data.SaveChanges();
return this.Ok("Record added");
}
public ActionResult Courses_Destroy([DataSourceRequest]DataSourceRequest request, Course course)
{
if (ModelState.IsValid)
{
var entityToDelete = this.courses.GetById(course.Id);
this.courses.Delete(entityToDelete);
this.courses.Save();
//var entity = new Course
//{
// Id = course.Id,
// Title = course.Title,
// Type = course.Type,
// CreatedOn = course.CreatedOn,
// ModifiedOn = course.ModifiedOn,
// IsDeleted = course.IsDeleted,
// DeletedOn = course.DeletedOn
//};
}
return Json(new[] { course }.ToDataSourceResult(request, ModelState));
}
public Homework(string content, ContentTypeEnum contentType, DateTime submissionDate, Course course, Student student)
{
this.HomeWorkContent = content;
this.ContentType = contentType;
this.SubmissionDate = submissionDate;
this.Course = course;
this.Student = student;
}
public ActionResult Courses_Update([DataSourceRequest]DataSourceRequest request, Course course)
{
//if (ModelState.IsValid)
//{
var entity = this.courses.GetById(course.Id);
entity.Title = course.Title;
entity.Type = course.Type;
entity.CreatedOn = course.CreatedOn;
entity.ModifiedOn = course.ModifiedOn;
entity.IsDeleted = course.IsDeleted;
entity.DeletedOn = course.DeletedOn;
entity.UserId = this.User.Identity.GetUserId();
//var entity = new Course
//{
// Id = course.Id,
// Title = course.Title,
// Type = course.Type,
// CreatedOn = course.CreatedOn,
// ModifiedOn = course.ModifiedOn,
// IsDeleted = course.IsDeleted,
// DeletedOn = course.DeletedOn
//};
this.courses.Update(entity);
//}
var courseToDisplay = this.courses.GetAll().FirstOrDefault(x => x.Id == course.Id);
return Json(new[] { courseToDisplay }.ToDataSourceResult(request, ModelState));
}
public IHttpActionResult Create(Course course)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
this.StudentSystemData.Courses.Add(course);
this.StudentSystemData.SaveChanges();
return this.CreatedAtRoute("DefaultApi", new { id = course.CourseId }, course);
}
