public ContentResult SuccessToOrder(int orderId)
{
OrderToCourse order = context.OrdersToCourse.Find(orderId);
RequestStatus status = new RequestStatus();
if (order != null)
{
order.Status = true;
order.Course.Students.Add(order.Student);
var baseOrder = order.Course.BaseAccessProps.MakeClone();
baseOrder.Student = order.Student;
order.Course.StudentAccessProps.Add(baseOrder);
context.Entry(order).State = EntityState.Modified;
context.SaveChanges();
status.Result = true;
status.ErrorMessage = "No errors";
}
else
{
status.Result = false;
status.ErrorMessage = "Cannod find order";
}
var json = new JavaScriptSerializer().Serialize(status);
return(new ContentResult()
{
Content = json,
ContentType = ApplicationConstants.JSON_TYPE
});
}
public async Task <SudentAddToCourseStatus> SendOrderToCourse(string email, int courseId)
{
try
{
Student sturent = context.Students.FirstOrDefault(x => x.Email == email);
if (sturent == null)
{
return(new SudentAddToCourseStatus(email, false, StudentRegResults.Exception, new List <string> {
"The email " + email + " is not available"
}));
}
Course course = context.Courses.Find(courseId);
if (course.Students.Contains(sturent))
{
return(new SudentAddToCourseStatus(email, false, StudentRegResults.AlreadyParticipate, new List <string> {
"The email " + email + " is already student in this course"
}));
}
if (AlreadyHasOrder(courseId, email))
{
return(new SudentAddToCourseStatus(email, false, StudentRegResults.AlreadyOrdered, new List <string> {
"This email " + email + " is already orderd"
}));
}
OrderToCourse order = new OrderToCourse(course, sturent);
context.OrdersToCourse.Add(order);
await context.SaveChangesAsync();
return(new SudentAddToCourseStatus(email, false, StudentRegResults.OK, new List <string> {
"No errors"
}));
}
catch (Exception ex)
{
return(new SudentAddToCourseStatus(email, false, StudentRegResults.Exception, new List <string> {
ex.Message
}));
}
}
public ContentResult RejectOrderToCourse(int orderId)
{
OrderToCourse order = context.OrdersToCourse.Find(orderId);
RequestStatus status = new RequestStatus();
if (order != null)
{
context.OrdersToCourse.Remove(order);
context.SaveChanges();
}
else
{
status.Result = false;
status.ErrorMessage = "Cannod find order";
}
var json = new JavaScriptSerializer().Serialize(status);
return(new ContentResult()
{
Content = json,
ContentType = ApplicationConstants.JSON_TYPE
});
}