public ActionResult History()
{
try {
var clntId = GetClientId();
using (var db = new CloudTalkEntities()) {
var entries = db.History.Where(h => h.ClientId == clntId).ToList();
return(View(entries.Select(e => new CloudTalkHistoryViewModel {
SenderEmail = e.Sender,
Message = e.Text.Replace("{ Message = ", "").Replace("}", ""),
TimeStamp = e.Timestamp
}).ToList()));
}
}
catch (ArgumentException e) {
TempData["Message"] = e.Message;
return(View());
}
}
public CloudTalkController()
{
using (var db = new CloudTalkEntities()) {
AllClients = db.Client.ToList();
}
}
private void SendMessage(ChatMember _from, object _msg, string _roomName, string _to = null, EventType _type = EventType.Message)
{
if (_from == null)
{
throw new ArgumentNullException("_from");
}
if (String.IsNullOrWhiteSpace(_roomName))
{
throw new ArgumentNullException("_roomName");
}
if (_msg == null)
{
throw new ArgumentNullException("_msg");
}
var room = GetChatRoom(_roomName);
if (room == null)
{
throw new ArgumentException("_roomName");
}
if (_to != null && room.GetMember(_to) == null && room.GetWaitingMember(_to) == null)
{
throw new ArgumentException("_to");
}
var newEvent = EventFactory.NewEvent(_type);
var jss = new JavaScriptSerializer();
newEvent.RoomName = _from.Name;
newEvent.SenderName = _from.Name;
newEvent.SenderEmail = _from.Email;
newEvent.Text = jss.Serialize(_msg);
newEvent.Timestamp = DateTime.Now;
newEvent.RoomName = room.Name;
var roomClients = room.Members.Where(c => c.Email != _from.Email);
if (_to != null)
{
// direct message
newEvent.Recipients.Add(_to);
}
else
{
// broadcast message
newEvent.Recipients.AddRange(roomClients.Select(c => c.Email));
}
messages.Add(newEvent);
using (var db = new CloudTalkEntities()) {
db.AddToHistory(new History {
Room = _roomName,
Client = db.Client.First(c => c.Id == room.OwnerId),
Sender = _from.Email,
Text = _msg.ToString(),
Timestamp = DateTime.Now.ToString()
});
db.SaveChanges();
}
foreach (var item in roomClients)
{
SignalMember(item.Email);
}
}
