public void Handle(HttpListenerRequest request, HttpListenerResponse response)
{
using (var ms = new MemoryStream())
{
if (request.HttpMethod == "OPTIONS")
{
response.AddHeader("Access-Control-Allow-Headers", "Content-Type, Accept, X-Requested-With");
response.AddHeader("Access-Control-Allow-Methods", "GET, POST");
response.AddHeader("Access-Control-Max-Age", "1728000");
}
response.AppendHeader("Access-Control-Allow-Origin", "*");
request.InputStream.CopyTo(ms);
var content = Encoding.UTF8.GetString(ms.ToArray());
var registrationModel = JObject.Parse(content);
var session = registrationModel["session"].ToString();
var user = _sessionManagementService.GetUserBySession(session);
var chatIds = _dbContext.ApplicationUserChatRooms.Where(p => p.ApplicationUserId == user).ToList();
List <string> Chats = new List <string>();
foreach (var id in chatIds)
{
Chats.Add(_dbContext.ChatRooms.FirstOrDefault(p => p.Id == id.ChatRoomId).Title);
}
response.StatusCode = 200;
var json = JsonConvert.SerializeObject(Chats);
response.OutputStream.Write(Encoding.UTF8.GetBytes(json));
response.Close();
}
}
static async Task OnMessage(
IWebSocketConnection connection,
SessionManagementService sessionManagement,
WebSocketConnectionManager webSocketConnectionManager,
ApplicationDbContext applicationDbContext,
string message)
{
var json = JObject.Parse(message);
if (json["type"].ToString() == "message")
{
var sessionId = json["sessionId"].ToString();
var chatName = json["chatName"].ToString();
var chatId = applicationDbContext.ChatRooms.FirstOrDefault(p => p.Title == chatName).Id;
var userId = sessionManagement.GetUserBySession(sessionId);
var user = applicationDbContext.ApplicationUsers.Find(userId);
applicationDbContext.ChatMessages.Add(new ChatMessage()
{
Body = message,
SenderApplicationUserId = (int)userId,
ChatRoomId = chatId
});
applicationDbContext.SaveChanges();
webSocketConnectionManager.AddSocketConnection(sessionId, connection);
foreach (var activeConnection in webSocketConnectionManager.GetAllActiveConnections())
{
await activeConnection.Send(message);
}
}
else if (json["type"].ToString() == "REQ")
{
var sessionId = json["sessionId"].ToString();
var chatName = json["chatName"].ToString();
var chatId = applicationDbContext.ChatRooms.FirstOrDefault(p => p.Title == chatName).Id;
var chatMessages = applicationDbContext.ChatMessages.Where(p => p.ChatRoomId == chatId).ToList();
webSocketConnectionManager.AddSocketConnection(sessionId, connection);
var webSocket = webSocketConnectionManager.GetConnectionBySession(sessionId);
foreach (var mes in chatMessages)
{
webSocket.Send(mes.Body);
}
}
}
static async Task OnMessage(
IWebSocketConnection connection,
SessionManagementService sessionManagement,
WebSocketConnectionManager webSocketConnectionManager,
ApplicationDbContext applicationDbContext,
string message)
{
var json = JObject.Parse(message);
var sessionId = json["sessionId"].ToString();
var userId = sessionManagement.GetUserBySession(sessionId);
var user = applicationDbContext.ApplicationUsers.Find(userId);
webSocketConnectionManager.AddSocketConnection(sessionId, connection);
foreach (var activeConnection in webSocketConnectionManager.GetAllActiveConnections())
{
await activeConnection.Send($"Пользователь {user.PhoneNumber} онлайн!");
}
await connection.Send("OK");
}
public void Handle(HttpListenerRequest request, HttpListenerResponse response)
{
using (var ms = new MemoryStream())
{
request.InputStream.CopyTo(ms);
var content = Encoding.UTF8.GetString(ms.ToArray());
var junctionModel = JObject.Parse(content);
var sessionId = junctionModel["SessionId"].ToString();
var chatRoomId = junctionModel["ChatRoomId"].ToString();
var userPhoneNumber = junctionModel["UserPhoneNumber"].ToString();
var user = GetUserByPhoneNumber(userPhoneNumber);
var sender = _sessionManagementService.GetUserBySession(sessionId);
if (sender == null || chatRoomId == null || user == null)
{
response.StatusCode = 404;
response.OutputStream.Write(Encoding.UTF8.GetBytes("NOT FOUND!"));
response.Close();
return;
}
var junction = new ApplicationUserChatRoomJunction()
{
ApplicationUserId = user.Id,
ChatRoomId = Int32.Parse(chatRoomId),
ApplicationUserStatus = ApplicationUserInChatStatus.Active
};
_dbContext.ApplicationUserChatRooms.Add(junction);
_dbContext.SaveChanges();
response.StatusCode = 200;
response.Close();
}
}
public void Handle(HttpListenerRequest request, HttpListenerResponse response)
{
using (var ms = new MemoryStream())
{
request.InputStream.CopyTo(ms);
var content = Encoding.UTF8.GetString(ms.ToArray());
var chatRoomModel = JObject.Parse(content);
var title = chatRoomModel["Title"].ToString();
var type = JsonConvert.DeserializeObject <ChatRoomType>(chatRoomModel["Type"].ToString());
var sessionId = chatRoomModel["SessionId"].ToString();
var userId = _sessionManagementService.GetUserBySession(sessionId);
if (userId == null)
{
response.StatusCode = 404;
response.OutputStream.Write(Encoding.UTF8.GetBytes("NOT FOUND!"));
response.Close();
return;
}
var mainChat = new ChatRoom()
{
Title = title,
ChatRoomType = type
};
_dbContext.ChatRooms.Add(mainChat);
_dbContext.SaveChanges();
response.OutputStream.Write(Encoding.UTF8.GetBytes(mainChat.Id.ToString()));
response.StatusCode = 200;
response.Close();
}
}
public void Handle(HttpListenerRequest request, HttpListenerResponse response)
{
using (var ms = new MemoryStream())
{
request.InputStream.CopyTo(ms);
var content = Encoding.UTF8.GetString(ms.ToArray());
var junctionModel = JObject.Parse(content);
var sessionId = junctionModel["SessionId"].ToString();
var userId = _sessionManagementService.GetUserBySession(sessionId);
if (userId == null)
{
response.StatusCode = 404;
response.OutputStream.Write(Encoding.UTF8.GetBytes("NOT FOUND!"));
response.Close();
return;
}
List <string> users = new List <string>();
foreach (var user in _dbContext.ApplicationUsers)
{
users.Add(user.PhoneNumber);
}
var jsonObject = JsonConvert.SerializeObject(users);
response.OutputStream.Write(Encoding.UTF8.GetBytes(jsonObject));
response.StatusCode = 200;
response.Close();
}
}
