// Returns a view to invite a user
public ActionResult InviteUser(int id)
{
string userId = User.Identity.GetUserId();
if (pservice.AuthorizeProject(userId, id))
{
var user = new ShareProjectViewModel();
user.ProjectID = id;
return(View(user));
}
return(View("Error"));
}
public ActionResult Share(int ID)
{
// If the user can't open the file an exception is thrown.
if (!Pservice.CanUserOpenProject(ID, User.Identity.Name))
{
throw new ArgumentException();
}
// Initializing the ShareProjectViewModel.
ShareProjectViewModel Model = new ShareProjectViewModel();
Model.SharedWith = UService.GetSharedUsersFromProject(ID);
Model.ShareProject = Pservice.GetProjectFromID(ID);
return(View(Model));
}
public void TestShareProject()
{
string userId = "2";
var projectVM = new ShareProjectViewModel
{
ProjectID = 3,
UserName = "******"
};
pservice.ShareProject(projectVM);
var result = pservice.GetSharedProjects(userId);
Assert.AreEqual(2, result.Count);
}
// Shares the project with the user in the ShareProjectViewModel
public void ShareProject(ShareProjectViewModel projectVM)
{
var userID = (from usr in _db.Users
where usr.UserName == projectVM.UserName
select usr.Id)
.SingleOrDefault();
UsersInProject uip = new UsersInProject
{
ProjectID = projectVM.ProjectID,
UserID = userID
};
_db.UsersInProjects.Add(uip);
_db.SaveChanges();
}
public ActionResult InviteUser(ShareProjectViewModel model)
{
string userId = User.Identity.GetUserId();
if (!pservice.UserExists(model.UserName))
{
ModelState.AddModelError("UserName", "User does not exist.");
}
else
{
string newUserId = pservice.GetUserId(model.UserName);
if (pservice.HasSharedAccess(newUserId, model.ProjectID))
{
ModelState.AddModelError("UserName", "User already has access to this project.");
}
if (newUserId == userId)
{
ModelState.AddModelError("UserName", "You cannot invite yourself to this project.");
}
if (pservice.IsOwner(newUserId, model.ProjectID))
{
ModelState.AddModelError("UserName", "This user is the owner of the project.");
}
}
if (!ModelState.IsValid)
{
return(View(model));
}
pservice.ShareProject(model);
return(RedirectToAction("ViewProject", new { id = model.ProjectID }));
}
