public JsonResult DeleteChat(string fileName)
{
List <UserMessage> listMessages = new List <UserMessage>();
WriteReadJsonFile.WriteList(listMessages, fileName);
return(Json(listMessages, JsonRequestBehavior.AllowGet));
}
public JsonResult GetMessages(string fileName, int userToId)
{
if (Session["Id"] != null && Session["UserRank"].ToString() == "User")
{
int userFromId = Convert.ToInt32(Session["Id"]);
List <Message> listMessages = new List <Message>();
User userFrom = _context.Users.FirstOrDefault(u => u.Id == userFromId);
User userTo = _context.Users.FirstOrDefault(u => u.Id == userToId);
string fileName1 = userFrom.Email.Substring(0, userFrom.Email.IndexOf("@")) + userTo.Email.Substring(0, userTo.Email.IndexOf("@")) + ".json";
string fileName2 = userTo.Email.Substring(0, userTo.Email.IndexOf("@")) + userFrom.Email.Substring(0, userFrom.Email.IndexOf("@")) + ".json";
if (fileName1 == fileName)
{
WriteReadJsonFile.ReadList(ref listMessages, fileName);
if (listMessages != null)
{
foreach (var m in listMessages)
{
m.UserFrom = _context.Users.Single(u => u.Id == m.UserFromId);
m.UserTo = _context.Users.Single(u => u.Id == m.UserToId);
if (m.UserToId == userFromId)
{
m.ReadMessage = true;
}
}
WriteReadJsonFile.WriteList(listMessages, fileName1, fileName2);
}
return(Json(listMessages, JsonRequestBehavior.AllowGet));
}
return(Json("", JsonRequestBehavior.AllowGet));
}
return
(Json("", JsonRequestBehavior.AllowGet));
}
public JsonResult AllUsersMessages()
{
if (Session["Id"] != null && (Session["UserRank"].ToString() == "User"))
{
int userId = Convert.ToInt32(Session["Id"]);
User userInDb = _context.Users.FirstOrDefault(u => u.Id == userId);
List <UserNewMessages> listNewMessages = new List <UserNewMessages>();
List <User> allUsers = _context.Users.Where(u => u.Id != userId).ToList();
string fileName = "";
foreach (var user in allUsers)
{
fileName = user.Email.Substring(0, user.Email.IndexOf("@")) + userInDb.Email.Substring(0, userInDb.Email.IndexOf("@")) + ".json";
List <Message> listMessages = new List <Message>();
if (WriteReadJsonFile.CheckExistsFile(fileName))
{
WriteReadJsonFile.ReadList <Message>(ref listMessages, fileName);
int countMessage = 0;
if (listMessages != null)
{
foreach (var message in listMessages)
{
if (message.UserToId == userId && !message.ReadMessage)
{
countMessage++;
}
}
listNewMessages.Add(new UserNewMessages
{
UserId = user.Id,
CountNewMessages = countMessage
});
}
else
{
listNewMessages.Add(new UserNewMessages
{
UserId = user.Id,
CountNewMessages = 0
});
}
}
else
{
listNewMessages.Add(new UserNewMessages
{
UserId = user.Id,
CountNewMessages = 0
});
}
}
return(Json(listNewMessages, JsonRequestBehavior.AllowGet));
}
return(Json("", JsonRequestBehavior.AllowGet));
}
public JsonResult GetMessages(string fileName)
{
List <UserMessage> listMessages = new List <UserMessage>();
WriteReadJsonFile.ReadList(ref listMessages, fileName);
if (listMessages != null)
{
foreach (var m in listMessages)
{
m.UserFrom = _context.Users.Single(u => u.Id == m.UserFromId);
m.UserTo = _context.Users.Single(u => u.Id == m.UserToId);
}
}
return(Json(listMessages, JsonRequestBehavior.AllowGet));
}
public ActionResult SendMessage(UserMessage userMessage)
{
List <UserMessage> listMessages = new List <UserMessage>();
userMessage.DateTimeSend = DateTime.Now;
userMessage.ReadMessage = false;
var userFrom = _context.Users.Single(u => u.Id == userMessage.UserFromId);
var userTo = _context.Users.Single(u => u.Id == userMessage.UserToId);
string fileName = "";
if (userFrom.UserRank == "Admin" && userTo.UserRank == "Customer")
{
fileName = userFrom.Username + userTo.Username + ".json";
}
else if (userFrom.UserRank == "Customer" && userTo.UserRank == "Admin")
{
fileName = userTo.Username + userFrom.Username + ".json";
}
WriteReadJsonFile.ReadList <UserMessage>(ref listMessages, fileName);
if (listMessages == null)
{
listMessages = new List <UserMessage>();
}
listMessages.Add(userMessage);
WriteReadJsonFile.WriteList <UserMessage>(listMessages, fileName);
if (listMessages != null)
{
foreach (var m in listMessages)
{
m.UserFrom = _context.Users.Single(u => u.Id == m.UserFromId);
m.UserTo = _context.Users.Single(u => u.Id == m.UserToId);
}
}
var viewModel = new NewChatViewModel
{
UserMessage = new UserMessage
{
UserFrom = userFrom,
UserTo = userTo,
UserToId = userTo.Id,
UserFromId = userFrom.Id
},
UserMessages = listMessages,
Filename = fileName
};
return(View("UserChat", viewModel));
}
public ActionResult ChatPage(int userToId)
{
if (Session["Id"] != null && Session["UserRank"].ToString() == "User")
{
int userFromId = Convert.ToInt32(Session["Id"]);
if (userFromId == userToId)
{
return(HttpNotFound());
}
User userFrom = _context.Users.FirstOrDefault(u => u.Id == userFromId);
User userTo = _context.Users.FirstOrDefault(u => u.Id == userToId);
string fileName = userFrom.Email.Substring(0, userFrom.Email.IndexOf("@")) + userTo.Email.Substring(0, userTo.Email.IndexOf("@")) + ".json";
List <Message> listMessages = new List <Message>();
WriteReadJsonFile.ReadList <Message>(ref listMessages, fileName);
if (listMessages != null)
{
foreach (var m in listMessages)
{
m.UserFrom = _context.Users.Single(u => u.Id == m.UserFromId);
m.UserTo = _context.Users.Single(u => u.Id == m.UserToId);
if (m.UserToId == userFromId)
{
m.ReadMessage = true;
}
}
}
string fileName1 = fileName;
string fileName2 = userTo.Email.Substring(0, userTo.Email.IndexOf("@")) + userFrom.Email.Substring(0, userFrom.Email.IndexOf("@")) + ".json";
WriteReadJsonFile.WriteList(listMessages, fileName1, fileName2);
var viewModel = new NewRandomViewModel
{
Message = new Message
{
UserFromId = userFromId,
UserFrom = userFrom,
UserToId = userToId,
UserTo = userTo
},
UserMessages = listMessages,
Filename = fileName
};
return(View(viewModel));
}
return(HttpNotFound());
}
public ActionResult SendMessage(Message userMessage)
{
if (Session["Id"] != null && Session["UserRank"].ToString() == "User")
{
List <Message> listMessages = new List <Message>();
userMessage.DateTimeSend = DateTime.Now;
userMessage.ReadMessage = false;
var userFrom = _context.Users.Single(u => u.Id == userMessage.UserFromId);
var userTo = _context.Users.Single(u => u.Id == userMessage.UserToId);
string fileName1 = userFrom.Email.Substring(0, userFrom.Email.IndexOf("@")) + userTo.Email.Substring(0, userTo.Email.IndexOf("@")) + ".json";
string fileName2 = userTo.Email.Substring(0, userTo.Email.IndexOf("@")) + userFrom.Email.Substring(0, userFrom.Email.IndexOf("@")) + ".json";;
WriteReadJsonFile.ReadList <Message>(ref listMessages, fileName1);
if (listMessages == null)
{
listMessages = new List <Message>();
}
listMessages.Add(userMessage);
WriteReadJsonFile.WriteList <Message>(listMessages, fileName1, fileName2);
if (listMessages != null)
{
foreach (var m in listMessages)
{
m.UserFrom = _context.Users.Single(u => u.Id == m.UserFromId);
m.UserTo = _context.Users.Single(u => u.Id == m.UserToId);
}
}
var viewModel = new NewRandomViewModel
{
Message = new Message
{
UserFrom = userFrom,
UserTo = userTo,
UserToId = userTo.Id,
UserFromId = userFrom.Id
},
UserMessages = listMessages,
Filename = fileName1
};
return(View("ChatPage", viewModel));
}
return(HttpNotFound());
}
public ActionResult UserChat(int id)
{
int userId = Convert.ToInt32(Session["Id"]);
var userFrom = _context.Users.Single(u => u.Id == userId);
var userTo = _context.Users.Single(u => u.Id == id);
List <UserMessage> listMessages = new List <UserMessage>();
if (userFrom.UserRank == "Admin" && userTo.UserRank == "Customer")
{
string fileName = userFrom.Username + userTo.Username + ".json";
WriteReadJsonFile.ReadList <UserMessage>(ref listMessages, fileName);
if (listMessages != null)
{
foreach (var m in listMessages)
{
m.UserFrom = _context.Users.Single(u => u.Id == m.UserFromId);
m.UserTo = _context.Users.Single(u => u.Id == m.UserToId);
if (m.UserToId == userId)
{
m.ReadMessage = true;
}
}
}
WriteReadJsonFile.WriteList(listMessages, fileName);
var viewModel = new NewChatViewModel
{
UserMessage = new UserMessage
{
UserTo = userTo,
UserFrom = userFrom,
UserToId = userTo.Id,
UserFromId = userFrom.Id
},
UserMessages = listMessages,
Filename = fileName
};
return(View(viewModel));
}
else if (userFrom.UserRank == "Customer" && userTo.UserRank == "Admin")
{
string fileName = userTo.Username + userFrom.Username + ".json";
WriteReadJsonFile.ReadList <UserMessage>(ref listMessages, fileName);
if (listMessages != null)
{
foreach (var m in listMessages)
{
m.UserFrom = _context.Users.Single(u => u.Id == m.UserFromId);
m.UserTo = _context.Users.Single(u => u.Id == m.UserToId);
if (m.UserToId == userId)
{
m.ReadMessage = true;
}
}
}
WriteReadJsonFile.WriteList(listMessages, fileName);
var viewModel = new NewChatViewModel
{
UserMessage = new UserMessage
{
UserTo = userTo,
UserFrom = userFrom,
UserToId = userTo.Id,
UserFromId = userFrom.Id
},
UserMessages = listMessages,
Filename = fileName
};
return(View(viewModel));
}
return(HttpNotFound());
}