public ActionResult Edit([Bind(Include = "Email,FirstName,LastName,DateOfBirth,Password,UserType,Country,City,Address,ApartmentDescription,ApartmentPrice,UserId")] User user)
{
bool flag = false;
foreach (User item in db.Users)
{
if (item.UserId != user.UserId && item.Email.Equals(user.Email))
{
flag = true;
ViewBag.EmailError = "Email is taken";
}
}
if (!flag)
{
User sameUser = db.Users.Find(user.UserId); //is used because otherwise elements that cant be changed will be null in db
user.Country = sameUser.Country;
user.City = sameUser.City;
user.Address = sameUser.Address;
user.Balance = sameUser.Balance;
user.UserPicture = sameUser.UserPicture;
user.ApartmentPicture = sameUser.ApartmentPicture;
db.Entry(db.Users.Where(x => x.UserId == user.UserId).AsQueryable().FirstOrDefault()).CurrentValues.SetValues(user);
db.SaveChanges();
if (IsUserAdmin() && user.UserType == 0) //if user edited themselves from admin to regular
{
Login(user.Email, user.Password);
}
return(RedirectToAction("../HomePage")); //returns to index if edited successfully
}
return(View(user));
}
public ActionResult Edit([Bind(Include = "CycleId,Start,End")] Cycle cycle)
{
if (ModelState.IsValid)
{
db.Entry(cycle).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cycle));
}
public ActionResult Edit([Bind(Include = "RequestId,UserId,From,To,Start,End,State")] Request request)
{
if (ModelState.IsValid)
{
db.Entry(request).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.UserId = new SelectList(db.Users, "UserId", "Email", request.UserId);
return(View(request));
}
//deletes a request
//delete every cycle that contains the user
//request's user -> go through all usercycles, save all cycles to a list.
//go through cycle list -> delete all user cycles inside, and then delete the cycle
//change request state according to bool parameter
public void DeleteRequest(Request request, bool didSucceed)
{
List <Request> reqList = new List <Request>(); //actual requests from db
//get all requests from db that have the same userId and 'ongoing' state
reqList = (from dbReq in db.Requests where dbReq.UserId == request.UserId && dbReq.State == 0 select dbReq).ToList();
//delete corresponding vertexes from graphs
foreach (Request r in reqList)
{
GetGraph(Get_DateRange_String(r)).DeleteVertex(r.UserId.ToString(), r.From, r.To);
}
List <Cycle> cycles = new List <Cycle>();
int userId = request.UserId;
foreach (UserCycle uc in db.UserCycles.Include("Cycle"))
{
if (uc.UserId == userId)
{
cycles.Add(uc.Cycle);
}
}
foreach (Cycle cycle in cycles)
{
foreach (UserCycle uc in cycle.UserCycles.ToList())
{
db.UserCycles.Remove(uc);
}
db.Cycles.Remove(cycle);
}
foreach (Request r in reqList)
{
if (didSucceed && r.RequestId == request.RequestId)
{
r.State = 1;
}
else
{
r.State = 2;
}
db.Entry(r).Property("State").IsModified = true;
}
db.SaveChanges();
}
