public void AssignCurrentUser(string username, string password)
{
using (var db = new myContext())
{
currentUser = db.Users.Where(x => x.Username == username && x.Password == password).SingleOrDefault();
}
}
public User GetUser(int userId)
{
using (var db = new myContext())
{
return(db.Users.Find(userId));
}
}
//public Message currentMessage;
//// Singleton Pattern
//private static MessageRepository instance = null;
//public static MessageRepository Instance
//{
// get
// {
// if (instance == null)
// {
// instance = new MessageRepository();
// }
// return instance;
// }
//}
//private MessageRepository()
//{
//}
public bool SendMessageToUser(string title, string body, int receiverId)
{
using (var db = new myContext())
{
db.Messages.Add(new Message(title, body, userRepository.currentUser.Id, receiverId));
}
}
// Tier123User
public List <Message> GetMessageBetweenTwoUsers(int senderId, int receiverId)
{
using (var db = new myContext())
{
var messages = db.Messages.Include("Sender").Include("Receiver").Where(x => (x.Sender.Id == senderId && x.Receiver.Id == receiverId) || (x.Sender.Id == receiverId && x.Receiver.Id == senderId)).ToList();
return(messages);
}
}
public string ViewMessageWithoutChangingRead(int messageId)
{
using (var db = new myContext())
{
var message = db.Messages.Include("Sender").Include("Receiver").Where(x => x.Id == messageId).SingleOrDefault();
return($" {message.Date}\n From : {message.Sender.Username} -> To : {message.Receiver.Username}\n Title : {message.Title}\n Message : {message.Body}");
}
}
public List <Message> GetMessages()
{
using (var db = new myContext())
{
var messages = db.Messages.Include("Sender").Include("Receiver").Where(x => x.Receiver.Id == userRepository.currentUser.Id).OrderByDescending(x => x.Date).ToList();
return(messages);
}
}
public void SendMessage(string title, string body, int receiverId)
{
using (var db = new myContext())
{
db.Messages.Add(new Message(title, body, db.Users.Find(userRepository.currentUser.Id), db.Users.Find(receiverId)));
db.SaveChanges();
}
}
public void DeleteMessage(int messageId)
{
using (var db = new myContext())
{
db.Messages.Remove(db.Messages.Find(messageId));
db.SaveChanges();
}
}
public void DeleteUser(int userId)
{
using (var db = new myContext())
{
db.Users.Remove(db.Users.Find(userId));
db.SaveChanges();
}
}
public bool UsernameAndPasswordMatch(string loginUsername, string loginPassword)
{
using (var db = new myContext())
{
var user = db.Users.Where(x => x.Username == loginUsername && x.Password == loginPassword).SingleOrDefault();
return(UserExists(user));
}
}
public List <User> GetUsers()
{
using (var db = new myContext())
{
var users = db.Users.ToList();
return(users);
}
}
public bool UserIndexExists(int index)
{
using (var db = new myContext())
{
var user = db.Users.Find(index);
return(UserExists(user));
}
}
public void CreateUserSimple(string registerUsername, string registerPassword)
{
using (var db = new myContext())
{
db.Users.Add(new User(registerUsername, registerPassword));
db.SaveChanges();
}
}
// Superadmin
public void CreateUserExtended(string username, string password, Role role)
{
using (var db = new myContext())
{
db.Users.Add(new User(username, password, role));
db.SaveChanges();
}
}
public bool UsernameExists(string username)
{
using (var db = new myContext())
{
var user = db.Users.Where(x => x.Username == username).SingleOrDefault();
return(UserExists(user));
}
}
public void UpdateUserRole(int userId, Role role)
{
using (var db = new myContext())
{
var user = db.Users.Find(userId);
user.Role = role;
db.SaveChanges();
}
}
public void UpdateUserPassword(int userId, string password)
{
using (var db = new myContext())
{
var user = db.Users.Find(userId);
user.Password = password;
db.SaveChanges();
}
}
public void UpdateUserUsername(int userId, string username)
{
using (var db = new myContext())
{
var user = db.Users.Find(userId);
user.Username = username;
db.SaveChanges();
}
}
public int UnreadMessageCounter()
{
using (var db = new myContext())
{
var unreadMessages = db.Messages.Where(x => x.Receiver.Id == userRepository.currentUser.Id && x.Read == false).ToList();
int counter = unreadMessages.Count;
return(counter);
}
}
public void EditMessageBody(int messageId, string body)
{
using (var db = new myContext())
{
var message = db.Messages.Find(messageId);
message.Body = body;
db.SaveChanges();
}
}
public void EditMessageTitle(int messageId, string title)
{
using (var db = new myContext())
{
var message = db.Messages.Find(messageId);
message.Title = title;
db.SaveChanges();
}
}
// Type the message
public void TypeMessage()
{
int receiverId = SelectUser();
if (receiverId < 0)
{
return;
}
User Receiver = new User();
using (var db = new myContext())
{
Receiver = db.Users.Find(receiverId);
}
Console.Clear();
Various.Header($"{ UserRepository.currentUser.Username} : Send Message to {Receiver.Username}");
string title;
string body;
// Title
Various.SystemMessageDirections("Title must be max 15 characters long");
Console.Write("Type the title of the message: ");
title = Various.TypeLetterByLetterWithoutMaskingSTR(15);
// Checks if Esc is pressed
if (title == "")
{
Console.WriteLine();
Various.SystemMessage("Send Message Failed");
System.Threading.Thread.Sleep(1500);
return;
}
// Body
Console.WriteLine();
Console.WriteLine();
Various.SystemMessageDirections("Body must be max 250 characters long");
Console.Write("Type the body of the message: ");
body = Various.TypeLetterByLetterWithoutMaskingSTR(249);
// Checks if Esc is pressed
if (body == "")
{
Console.WriteLine();
Various.SystemMessage("Send Message Failed");
System.Threading.Thread.Sleep(1500);
return;
}
MessageRepository.SendMessage(title, body, receiverId);
LogRepository.TypeInLog($"{UserRepository.currentUser.Username}", "sent message");
Console.WriteLine();
Various.SystemMessageSuccess("Message Sent Successful");
System.Threading.Thread.Sleep(1500);
return;
}
// SuperAdmin
public void ChangeIdOfUserToDelete(int userId)
{
using (var db = new myContext())
{
var deletedUserMessages = db.Messages.Include("Sender").Include("Receiver").Where(x => x.Sender.Id == userId || x.Receiver.Id == userId).ToList();
if (deletedUserMessages.Count != 0)
{
foreach (Message message in deletedUserMessages)
{
if (message.Sender.Id == userId)
{
message.Sender = db.Users.Where(x => x.Username == "DeletedUser").SingleOrDefault();
db.SaveChanges();
}
if (message.Receiver.Id == userId)
{
message.Receiver = db.Users.Where(x => x.Username == "DeletedUser").SingleOrDefault();
db.SaveChanges();
}
}
}
}
}
