public ActionResult Create(Course course)
{
string name = Membership.GetUser().UserName;
UserProfile user = db.UserProfiles.SingleOrDefault(p => p.UserName == name);
if (ModelState.IsValid)
{
user.Courses.Add(course);
db.Entry(user).State = EntityState.Modified;
//db.Courses.Add(course);
db.SaveChanges();
return RedirectToAction("Mine");
}
return View(course);
}
public ActionResult Edit(Course course)
{
if (ModelState.IsValid)
{
db.Entry(course).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(course);
}
public void CreateUpdates(Course model, string category)
{
string name = Membership.GetUser().UserName;
myprofile = db.UserProfiles.SingleOrDefault(p => p.UserName == name);
string CreateMessage = "New Course Created titled '" + model.CourseName + "'";
int coursenumber = db.Courses.Count() + 1;
if (category != null)
{
if(category.Contains(';'))
{
string[] Tagnames = category.Split(';');
CategoryPost post = new CategoryPost
{
TimeStamp = DateTime.Now,
PostMessage = CreateMessage,
Link = "/Course/Details/" + coursenumber,
Type = 4,
Postedby = myprofile.UserProfileId,
Category = Tagnames[0],
};
myprofile.CategoryPosts.Add(post);
}
}
//For own updates
Update record = new Update
{
Time = DateTime.Now,
message = CreateMessage,
link = "/Course/Details/" + coursenumber,
New = true,
Own = true,
type = 6,
owner = myprofile.UserProfileId
};
myprofile.Updates.Add(record); //add own update record
db.Entry(myprofile).State = EntityState.Modified;
db.SaveChanges();
}
public ActionResult Create(Course course)
{
string name = Membership.GetUser().UserName;
UserProfile user = db.UserProfiles.SingleOrDefault(p => p.UserName == name);
if (ModelState.IsValid)
{
user.Courses.Add(course);
db.Entry(user).State = EntityState.Modified;
//db.Courses.Add(course);
CreateUpdates(course, course.CourseDescription);
//Adding the Tag
//To keep track of tags being added
List<Tag> AddedTags = new List<Tag>();
if (course.CourseDescription != null && course.CourseDescription != "")
{
string keyword = course.CourseDescription;
//If written new tag
string[] Tags = keyword.Split(';');
foreach (string tagname in Tags)
{
string Trimtagname = tagname.Trim();
Tag Item = db.Tags.FirstOrDefault(p => p.TagName.ToLower() == Trimtagname.ToLower());
if (Item != null)
{
if (AddedTags.Contains(Item) != true && !(Item.Courses.Any(p => p.CourseId== course.CourseId)))
{
Item.TagLinkedItems += 1;
course.Tags.Add(Item);
Item.Courses.Add(course);
AddedTags.Add(Item);
}
}
else //If (Item == null)
{
//Create a New Tag
Tag NewItem = new Tag();
NewItem.TagName = Trimtagname;
NewItem.TagLinkedItems = 1;
db.Tags.Add(NewItem);
course.Tags.Add(NewItem);
NewItem.Courses.Add(course);
AddedTags.Add(NewItem);
}
}
}
//-----------End of Adding Tags
db.SaveChanges();
return RedirectToAction("Mine");
}
return View(course);
}
