public void Send(string name, string message, string recipientName)
{
ChatRoomMessageService messageService = new ChatRoomMessageService();
UsersService userService = new UsersService();
ChatRoomsService roomService = new ChatRoomsService();
if (recipientName != null)
{
ChatRoomMessage chatRoomMessage = new ChatRoomMessage();
User sender = userService.FindUserByUsername(name);
User recipient = userService.FindUserByUsername(recipientName);
if (sender != null && recipient != null)
{
chatRoomMessage.CreatedBy = sender.UserId;
chatRoomMessage.DateCreated = DateTime.Now;
chatRoomMessage.Message = message;
chatRoomMessage.SentTo = recipient.UserId;
int roomId = roomService.FindRoomIdForPrivateChat(chatRoomMessage);
if (roomId != -1)
{
chatRoomMessage.RoomId = roomId;
}
else
{
ChatRoom chatRoom = new ChatRoom();
chatRoom.CreatedBy = sender.UserId;
chatRoom.DateCreated = DateTime.Now;
chatRoom.IsDeleted = false;
chatRoom.RoomDescription = "Private chat";
chatRoom.RoomName = "Private_Chat";
chatRoom.IsPrivate = true;
int currentRoomId = roomService.CreateWithId(chatRoom);
chatRoomMessage.RoomId = currentRoomId;
}
messageService.Create(chatRoomMessage);
previousMessages = messageService.FindAllMessagesForCurrentRoom(chatRoomMessage.RoomId);
Clients.User(recipientName).addNewMessageToPage(name, message, recipientName, previousMessages);
}
}
else
{
ChatRoomMessage chatRoomMessage = new ChatRoomMessage();
User sender = userService.FindUserByUsername(name);
if (sender != null)
{
chatRoomMessage.CreatedBy = sender.UserId;
chatRoomMessage.DateCreated = DateTime.Now;
chatRoomMessage.Message = message;
chatRoomMessage.SentTo = null;
chatRoomMessage.RoomId = 1; // MASTER ROOM
messageService.Create(chatRoomMessage);
previousMessages = messageService.FindAllMessagesForCurrentRoom(chatRoomMessage.RoomId);
Clients.All.addNewMessageToPage(name, message, recipientName, previousMessages);
}
}
}
public ActionResult ChangePassPage(ChangePasswordViewModel model)
{
UsersService users = new UsersService();
String currentUsername = User.Identity.Name;
User user = (User)users.FindUserByUsername(currentUsername);
if (user.Password.Equals(model.currentPassword))
{
if (model.newPassword.Equals(model.confirmNewPass))
{
user.Password = model.confirmNewPass;
users.Edit(user);
}
else
{
ViewBag.Error = "Password didn't match!!!";
return View(model);
}
}
else
{
ViewBag.Error = "Password incorect!!";
return View(model);
}
return RedirectToAction("Index", "Home");
}
///<summary>
///Show account details.
///</summary>
public ActionResult AccountDetails(String id)
{
UsersService users = new UsersService();
User user = (User)users.FindUserByUsername(id);
String currentUsername = User.Identity.Name;
if (user != null)
{
if (!currentUsername.Equals(user.Username))
{
return RedirectToAction("Index", "Home");
}
UserViewModel model = new UserViewModel();
model.Email = user.Email;
model.FirstName = user.FirstName;
model.LastName = user.LastName;
model.DateCreated = (DateTime)user.DateCreated;
model.IsUserRegistered = user.IsUserRegistered;
model.ProfilePicture = user.ProfilePicture;
model.Username = user.Username;
model.VacationDays = user.VacationDays;
return View(model);
}
else
{
return View();
}
}
/// <summary>
/// Send notification to all online users when admin change/edit/delete holiday.
/// </summary>
/// <param name="type">add, edit, delete</param>
/// <param name="message">Holiday description.</param>
/// <param name="sender">Who change/edit/delete holiday.</param>
public void SendNotification(string type, string message, string sender)
{
NotificationService notificationService = new NotificationService();
UsersService userService = new UsersService();
User createdBy = (User)userService.FindUserByUsername(sender);
int userCount = 0;
foreach (User user in userService.FindAll())
{
if (!user.IsUserAdmin && user.IsUserRegistered)
{
Notification notification = new Notification();
notification.CreatedBy = createdBy.UserId;
notification.DateCreated = DateTime.Now;
notification.IsRead = false;
notification.SentTo = user.UserId;
notification.Description = ChoseDescription(type, message, sender);
notificationService.Create(notification);
userCount++;
}
}
int maxNotificationId = notificationService.FindLastNotificationId();
int minNotificationId = maxNotificationId - userCount;
Clients.All.broadcastNotification(type, message, minNotificationId, maxNotificationId);
}
public ActionResult DeleteVacation(Vacation vacation, int? page,String calendar)
{
Vacation vac = (Vacation)db.FindById(vacation.VacationPeriodId);
double numDays = (vac.DateTo - vac.DateFrom).TotalDays;
radniDaniZaBrisanje = GetWorkDays(vac.DateFrom, vac.DateTo);
UsersService users = new UsersService();
User u = (User)users.FindUserByUsername(HttpContext.User.Identity.Name);
if (!vac.IsSickLeave)
{
int days = u.VacationDays + radniDaniZaBrisanje;
u.VacationDays = days;
}
users.Edit(u);
db.DeleteVacation(vac.VacationPeriodId);
if (calendar != null && calendar.Equals("true"))
{
return RedirectToAction("initHolidays", "LoadHolidays");
}
else
{
return SeeVacationsDelete(page);
}
}
/// <summary>
/// Go to change password page for current loged in user.
/// </summary>
public ActionResult ChangePassPage(String id)
{
UsersService users = new UsersService();
User user = (User)users.FindUserByUsername(id);
String currentUsername = User.Identity.Name;
if (!currentUsername.Equals(user.Username))
{
return RedirectToAction("Index", "Home");
}
ChangePasswordViewModel model = new ChangePasswordViewModel();
return View(model);
}
///<summary>
///For Admin, to confirm user registration. Also, sending mail to user.
///</summary>
public ActionResult ConfirmRegistration(String id, int? page)
{
UsersService users = new UsersService();
User user = (User)users.FindUserByUsername(id);
if (user != null)
{
if (user.IsUserRegistered)
{
user.IsUserRegistered = false;
Contact(user, false);
}
else
{
user.IsUserRegistered = true;
Contact(user, true);
}
users.Edit(user);
}
return ShowAllUsers(page);
}
public ActionResult EditVacation(int vacationId)
{
UsersService users = new UsersService();
User u = users.FindUserByUsername(HttpContext.User.Identity.Name);
ViewBag.BrDana = u.VacationDays;
ViewBag.Flag = flag;
TestService ser = new TestService();
if (ser.FindVacationByUserId(u.UserId, vacationId) == true)
{
Vacation vac = (Vacation)db.FindById(vacationId);
if (vac == null)
{
//...
return RedirectToAction("SeeVacations");
}
Double numDays = (vac.DateTo - vac.DateFrom).TotalDays;
daniZaVracanje = Convert.ToInt32(numDays);
String datum = DateTime.Now.ToString("yyyy-MM-dd");
ViewBag.Datum = datum;
ViewBag.Bolestan = vac.IsSickLeave;
datumProveraZaEdit = vac.DateTo;
datumProveraZaEditPocetak = vac.DateFrom;
ViewBag.editDateFrom = vac.DateFrom.ToString("yyyy-MM-dd");
ViewBag.editDateTo = vac.DateTo.ToString("yyyy-MM-dd");
flag = 0;
ViewBag.ProveraDaniZaEdit = daniZaProveruZaEdit;
ViewBag.FlagZaPozivEdita = flagZaPozivEdita;
flagZaPozivEdita = 0;
return View(vac);
}
else
{
return RedirectToAction("SeeVacations");
}
}
public ActionResult RegisterPage(RegisterViewModel model, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
UsersService userService = new UsersService();
User currentUser = userService.FindUserByUsername(model.Username);
if (currentUser != null)
{
ViewBag.Error = "Username already exist!";
return View();
}
if (!model.Password.Equals(model.repeatPassword))
{
ViewBag.Error = "Password doesn't match!";
return View();
}
currentUser = userService.FindUserByEmail(model.Email);
if (currentUser != null)
{
ViewBag.Error = "Email address already exist!!";
return View();
}
User user = new User();
user.Email = model.Email;
user.FirstName = model.FirstName;
user.LastName = model.LastName;
user.Password = model.Password;
user.Username = model.Username;
user.DateCreated = DateTime.Now;
user.IsUserAdmin = false;
user.IsUserRegistered = false;
user.LastLoginDate = DateTime.Now;
user.VacationDays = 20;
if (file != null)
{
using (MemoryStream ms = new MemoryStream())
{
file.InputStream.CopyTo(ms);
byte[] array = ms.GetBuffer();
if (array.Length > 55000)
{
ViewBag.Error = "Image size can't be more than ~50Kb!!";
return View();
}
user.ProfilePicture = array;
}
}
userService.Create(user);
return RedirectToAction("RegisterOK", "Home");
}
return View();
}
public ActionResult EditPage(EditAccountViewModel model, HttpPostedFileBase file)
{
UsersService users = new UsersService();
String currentUsername = User.Identity.Name;
User user = (User)users.FindUserByUsername(currentUsername);
if (user != null)
{
if (!currentUsername.Equals(user.Username))
{
return RedirectToAction("Index", "Home");
}
}
User checkForMail = (User)users.FindUserByEmail(model.Email);
if (checkForMail == null || checkForMail.Email.Equals(user.Email))
{
user.FirstName = model.FirstName;
user.LastName = model.LastName;
user.Email = model.Email;
if (!model.removeImage)
{
if (file != null)
{
using (MemoryStream ms = new MemoryStream())
{
file.InputStream.CopyTo(ms);
byte[] array = ms.GetBuffer();
if (array.Length > 55000)
{
ViewBag.Error = "Image size can't be more than ~50Kb!!";
return View(model);
}
user.ProfilePicture = array;
}
}
}
else
{
user.ProfilePicture = null;
}
users.Edit(user);
return RedirectToAction("Index", "Home");
}
else
{
ViewBag.Error = "Email address already exist!!";
return View(model);
}
}
/// <summary>
/// Go to edit page for current Loged in user.
/// </summary>
public ActionResult EditPage(String id)
{
UsersService users = new UsersService();
User user = (User)users.FindUserByUsername(id);
String currentUsername = User.Identity.Name;
if (user != null)
{
if (!currentUsername.Equals(user.Username))
{
return RedirectToAction("Index", "Home");
}
EditAccountViewModel model = new EditAccountViewModel();
model.Email = user.Email;
model.FirstName = user.FirstName;
model.LastName = user.LastName;
model.removeImage = false;
return View(model);
}
else
{
return View();
}
}
public ActionResult SeeVacationsDelete(int? page)
{
UsersService users = new UsersService();
int userId = users.FindUserByUsername(HttpContext.User.Identity.Name).UserId;
List<Vacation> currentUserVacations = db.GetVacationsForCurrentUser(userId);
double tempPaginationValue = currentUserVacations.Count() / 6;
if (currentUserVacations.Count() % 6 != 0) tempPaginationValue++;
if (tempPaginationValue < page) page--;
//if (page != 1 && page != tempPaginationValue && 6 * tempPaginationValue == currentUserVacations.Count()) page--;
String datum = DateTime.Now.ToString("yyyy-MM-dd");
ViewBag.Datum = datum;
return View("SeeVacations", currentUserVacations.ToList().ToPagedList(page ?? 1, 6));
}
public IList<ChatMessageModel> LoadPrivateMessagesHistory(string userFrom, string userTo)
{
UsersService userService = new UsersService();
ChatRoomMessageService msgService = new ChatRoomMessageService();
User sender = userService.FindUserByUsername(userFrom);
User recipient = userService.FindUserByUsername(userTo);
ChatRoomMessage messageTemp = new ChatRoomMessage();
messageTemp.CreatedBy = sender.UserId;
messageTemp.SentTo = recipient.UserId;
int roomId = FindRoomIdForPrivateChat(messageTemp);
if (roomId != -1)
{
return msgService.FindAllMessagesForCurrentRoom(roomId).ToList();
}
return null;
}
public void SendMessageNotification(string name, string message, string recipientName)
{
NotificationService notificationService = new NotificationService();
UsersService userService = new UsersService();
User createdBy = (User)userService.FindUserByUsername(name);
User sentTo = (User)userService.FindUserByUsername(recipientName);
Notification notification = new Notification();
notification.DateCreated = DateTime.Now;
notification.CreatedBy = createdBy.UserId;
notification.Description = "New message from " + name;
notification.IsRead = false;
notification.SentTo = sentTo.UserId;
notificationService.Create(notification);
int notificationId = notification.NotificationId;
Clients.User(recipientName).broadcastNotification(name, message, recipientName, notificationId);
}
public ActionResult Logout()
{
UsersService userService = new UsersService();
User currentUser = userService.FindUserByUsername(currentUserOffline);
if (ChatController.usersOnline != null)
{
foreach (UsersLite us in ChatController.usersOnline)
{
if (us.username == currentUserOffline)
{
us.activity = true;
ChatController.usersOnline.First(d => d.username == currentUserOffline).activity = false;
DateTime dateNow=DateTime.Now;
ChatController.usersOnline.First(d => d.username == currentUserOffline).lastSeenOn = dateNow.ToString("yyyy-MM-dd");
currentUser.LastLoginDate = dateNow;
userService.Edit(currentUser);
}
ViewBag.users = ChatController.usersOnline;
}
}
FormsAuthentication.SignOut();
HttpCookie ck = Request.Cookies[FormsAuthentication.FormsCookieName];
ck.Expires = DateTime.Now;
return RedirectToRoute("home");
}
/// <summary>
/// Find notification in range for current user.
/// </summary>
/// <param name="currentUsername">Username of logged user.</param>
/// <param name="minNotificationId">Max - notifcationMessage sent count.</param>
/// <param name="maxNotificationId">Max notification id : last</param>
/// <returns>My notification.</returns>
public Notification FindCurrentUserNotificationInRange(string currentUsername, int minNotificationId, int maxNotificationId)
{
Notification notification = null;
UsersService userService = new UsersService();
while (minNotificationId <= maxNotificationId)
{
notification = context.Notifications.Find(minNotificationId);
User user = userService.FindUserByUsername(currentUsername);
if (user != null)
{
if (user.UserId == notification.SentTo)
{
return notification;
}
}
minNotificationId++;
}
return notification;
}
public ActionResult LoginPage(LoginViewModel user)
{
if (user.Password == null || user.UserName == null)
{
return View();
}
UsersService userService = new UsersService();
User currentUser = userService.FindUserByUsername(user.UserName);
currentUserOffline = currentUser.Username;
if (currentUser == null)
{
ViewBag.Error = "Wrong username..!";
return View();
}
else
{
if (!currentUser.Password.Equals(user.Password))
{
ViewBag.Error = "Wrong password combination!";
return View();
}
if (!currentUser.IsUserRegistered)
{
if (!currentUser.IsUserAdmin)
{
ViewBag.Error = "Your account isn't approved yet.Check your email.";
return View();
}
}
byte[] tempPicture = currentUser.ProfilePicture;
currentUser.ProfilePicture = null; // set picture to null, for JsonConverter.
ICollection<Vacation> tempVacation = currentUser.Vacations;
ICollection<Holiday> tempHolidays = currentUser.Holidays;
ICollection<ChatRoom> tempChatRoom = currentUser.ChatRooms;
ICollection<ChatRoomMessage> tempChatRoomMessage = currentUser.ChatRoomMessages;
ICollection<Notification> tempNotification = currentUser.Notifications;
currentUser.Vacations = null;
currentUser.Holidays = null;
currentUser.ChatRooms = null;
currentUser.ChatRoomMessages = null;
currentUser.Notifications = null;
FormsAuthenticationTicket fat = new FormsAuthenticationTicket(1, user.UserName, DateTime.Now, DateTime.Now.AddMinutes(15), false,
JsonConvert.SerializeObject(currentUser, Formatting.None,
new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Ignore
})
);
HttpCookie ck = new HttpCookie(FormsAuthentication.FormsCookieName, FormsAuthentication.Encrypt(fat));
ck.Expires = DateTime.Now.AddMinutes(15);
Response.Cookies.Add(ck);
// currentUser.LastLoginDate = DateTime.Now;
currentUser.ProfilePicture = tempPicture;
currentUser.Holidays = tempHolidays;
currentUser.Vacations = tempVacation;
currentUser.ChatRooms = tempChatRoom;
currentUser.ChatRoomMessages = tempChatRoomMessage;
currentUser.Notifications = tempNotification;
userService.Edit(currentUser);
ViewBag.Error = "";
return RedirectToRoute("home");
}
}
public ActionResult RegistracijaOdmora(String parameterdatum1, String parameterdatum2)
{
UsersService users = new UsersService();
User u = users.FindUserByUsername(HttpContext.User.Identity.Name);
String datum = DateTime.Now.ToString("yyyy-MM-dd");
ViewBag.Datum = datum;
s1 = parameterdatum1;
s2 = parameterdatum2;
ViewBag.Parameterdatum1 = parameterdatum1;
ViewBag.Parameterdatum2 = parameterdatum2;
ViewBag.UserId = u.UserId;
ViewBag.BrDana = u.VacationDays;
var vac = new Vacation();
vac.UserId = Int32.Parse(u.UserId.ToString());
vac.DateFrom = Convert.ToDateTime(parameterdatum1);
vac.DateTo = Convert.ToDateTime(parameterdatum2);
daniZaProveru = GetWorkDays(vac.DateFrom, vac.DateTo);
ViewBag.DaniZaProveru = daniZaProveru;
ViewBag.Flag = flag;
flag = 0;
return View(vac);
}