public ActionResult Delete(int id)
{
Message news = new Message();
if ((user)Session["user"] == null)
{
return RedirectToAction("Index", "Home");
}
else
{
using (var db = new HotelDBEntities())
{
try
{
reservation toDel = db.reservations.Find(id);
db.reservations.Remove(toDel);
db.SaveChanges();
news.type = 1;
news.text = "Your reservation has been deleted";
return View("User", news);
}
catch (Exception e)
{
news.type = 0;
news.text = "Unexpected database problem.";
return View("User", news);
}
}
}
}
//
// GET: /Reservation/
public ActionResult Index(int id = 0, int type = 0, string text = null)
{
Message info = new Message();
info.id = id;
info.type = type;
info.text = text;
info.idStr = Convert.ToString(id);
return View(info);
}
public ActionResult User(Message info)
{
if ((user)Session["user"] != null)
{
if (info.text == null)
return View();
else
return View(info);
}
else
{
return RedirectToAction("Index", "Home");
}
}
//
// GET: /Home/
public ActionResult Index(int type = 0, string text = null)
{
if ((type == 0 || type == 1) && text != null)
{
Message message = new Message();
message.type = type;
message.text = text;
return View(message);
}
else
{
return View();
}
}
public ActionResult Forgot(string forgotEmail)
{
if (Session["user"] != null)
{
return RedirectToAction("Index", "Home");
}
else
{
Message info = new Message();
if (String.IsNullOrEmpty(forgotEmail))
{
info.type = 0;
info.text = "You didn't fill the e-mail address field.";
}
else
{
using (var db = new HotelDBEntities())
{
var user = db.users.FirstOrDefault(u => u.email == forgotEmail);
if (user == null)
{
info.text = "User with such e-mail address doesn't exist.";
}
else
{
string newPass = "******";
var crypto = new SimpleCrypto.PBKDF2();
var encrPass = crypto.Compute(newPass);
user.password = encrPass;
user.password_salt = crypto.Salt;
try
{
db.users.Attach(user);
db.Entry(user).Property(p => p.password).IsModified = true;
db.Entry(user).Property(p => p.password_salt).IsModified = true;
db.SaveChanges();
info.type = 1;
info.text = "Your password has been changed on: test123.";
}
catch (Exception e)
{
info.text = "Unexpected database error.";
}
}
}
}
return View(info);
}
}
public ActionResult Register(string regEmail, string regPass, string regConfPass, string regName, string regSurname, string regCountry, string regBirth)
{
Message info = new Message();
List<bool> check = new List<bool>();
check.Add(String.IsNullOrEmpty(regEmail));
check.Add(String.IsNullOrEmpty(regPass) || regPass.Length < 6 || regPass.Length > 10);
check.Add(String.IsNullOrEmpty(regConfPass) || regConfPass.Length < 6 || regConfPass.Length > 10);
check.Add(String.Compare(regConfPass, regPass) != 0);
check.Add(String.IsNullOrEmpty(regName));
check.Add(String.IsNullOrEmpty(regSurname));
check.Add(String.IsNullOrEmpty(regCountry));
check.Add(String.IsNullOrEmpty(regBirth));
if (check.Contains(true))
{
info.text = "You didn't fill correctly all of the fields. ";
info.text += "Remember that: password and confirmations must be the same, have between 6-10 marks and birth date of legal age.";
info.type = 0;
}
else
{
user newUser = new user();
var crypto = new SimpleCrypto.PBKDF2();
var encrPass = crypto.Compute(regPass);
newUser.password = encrPass;
newUser.password_salt = crypto.Salt;
DateTime birthDate = Convert.ToDateTime(regBirth);
newUser.admin = false;
newUser.birth_date = birthDate;
newUser.email = regEmail;
newUser.name = regName;
newUser.surname = regSurname;
newUser.country = regCountry;
try
{
using (var db = new HotelDBEntities())
{
var checkUser = db.users.FirstOrDefault(u => u.email == regEmail);
if (checkUser == null)
{
db.users.Add(newUser);
db.SaveChanges();
info.text = "New user has been added. Now you can log in using your e-mail and password.";
info.type = 1;
}
else
{
info.text = "User with this e-mail address has been alredy created.";
info.type = 0;
}
}
}
catch (Exception e)
{
info.text = "Unexpected database error. Please contact with administrator.";
info.type = 0;
}
}
return View(info);
}
public ActionResult Login(string logEmail, string logPass)
{
var sessioUser = (user)Session["user"];
if (sessioUser != null)
{
return RedirectToAction("Index", "Home");
}
else
{
Message info = new Message();
List<bool> check = new List<bool>();
check.Add(String.IsNullOrEmpty(logEmail));
check.Add(String.IsNullOrEmpty(logPass) || logPass.Length < 6 || logPass.Length > 10);
if (check.Contains(true))
{
info.text = "You didn't fill correctly all of the fields. ";
info.text += "Remember that: password must have between 6-10 marks.";
info.type = 0;
}
else
{
try
{
using (var db = new HotelDBEntities())
{
var checkUser = db.users.FirstOrDefault(u => u.email == logEmail);
if (checkUser == null)
{
info.text = "You have typed wrong e-mail or password.";
info.type = 0;
}
else
{
var crypto = new SimpleCrypto.PBKDF2();
var encrPass = crypto.Compute(logPass, checkUser.password_salt);
if (encrPass == checkUser.password)
{
Session["user"] = checkUser;
return RedirectToAction("Index", "Home");
}
else
{
info.text = "You have typed wrong e-mail or password.";
info.type = 0;
}
}
}
}
catch (Exception e)
{
info.text = "Unexpected database error. Please contact with administrator.";
info.type = 0;
}
}
return RedirectToAction("Index", "Home", new { info.type, info.text });
}
}
public ActionResult Book(string bookStart, string bookEnd, int bookRoom = 0)
{
var user = (user)Session["user"];
Message info = new Message();
if (user == null)
{
return RedirectToAction("Index", "Reservation");
}
if (String.IsNullOrEmpty(bookStart) || String.IsNullOrEmpty(bookEnd) || bookRoom == 0)
{
info.text = "You have to choose room number and both dates.";
return RedirectToAction("Index", "Reservation", new { info.text });
}
DateTime startDate = Convert.ToDateTime(bookStart);
DateTime endDate = Convert.ToDateTime(bookEnd);
if (startDate >= endDate)
{
info.text = "Start day must be earlier ther end day.";
return RedirectToAction("Index", "Reservation", new { info.text });
}
List<DateTime> busyDates = new List<DateTime>();
using (var db = new HotelDBEntities())
{
var reservs = db.reservations.ToList();
if (reservs.Count() == 0)
{
reservation res = new reservation();
res.start_date = startDate;
res.end_date = endDate;
res.room_id = bookRoom;
res.user_id = user.id;
res.days = Convert.ToInt32((endDate - startDate).TotalDays);
db.reservations.Add(res);
db.SaveChanges();
//----------------------------------------------------------------------------
info.type = 1;
info.text = "Reservations has been added.";
return RedirectToAction("Index", "Reservation", new { info.type, info.text });
}
else
{
foreach (reservation item in reservs)
{
busyDates.Add(item.start_date);
DateTime a = item.start_date;
DateTime b = item.end_date;
while (a.AddDays(1) != b)
{
busyDates.Add(a.AddDays(1));
a = a.AddDays(1);
}
}
if (busyDates.Contains(startDate) || busyDates.Contains(endDate.AddDays(-1)))
{
info.type = 0;
info.text = "Room is reserved in those days.";
return RedirectToAction("Index", "Reservation", new { info.type, info.text });
}
else
{
reservation res = new reservation();
res.start_date = startDate;
res.end_date = endDate;
res.room_id = bookRoom;
res.user_id = user.id;
res.days = Convert.ToInt32((endDate - startDate).TotalDays);
db.reservations.Add(res);
db.SaveChanges();
//----------------------------------------------------------------------------
info.type = 1;
info.text = "Reservations has been added.";
return RedirectToAction("Index", "Reservation", new { info.type, info.text });
}
}
}
}
