public JsonResult History_Chat(string UserID, string msg)
{
F_History_Chat fhc = new F_History_Chat();
//get history_chat with id=1, because we save it only 1 row with id=1
var row_upd = fhc.GetSingleByCondition(x => x.id_chat_history == 1);
row_upd.list_id_User += UserID + "/";
row_upd.list_msg += msg + "/*space*/";
fhc.Update(row_upd);
return(Json("Update to database success"));
}
public ActionResult Chat_Group()
{
//if have cookies
if (Request.Cookies["usercredentials"] != null)
{
HttpCookie reqCookie = Request.Cookies["usercredentials"];
// ViewBag.Name = reqCookie["UserID"].ToString();
ViewBag.Name = getNickName(Convert.ToInt32(reqCookie["UserID"].ToString()));
ViewBag.UserID = Convert.ToInt32(reqCookie["UserID"].ToString());
}
else //if not have cookies
{
ViewBag.Name = getNickName(Convert.ToInt32(Session["UserID"].ToString()));
ViewBag.UserID = Convert.ToInt32(Session["UserID"].ToString());
}
//get list user id and list chat to show in group chat
F_History_Chat fhc = new F_History_Chat();
var row_upd = fhc.GetSingleByCondition(x => x.id_chat_history == 1);
var list_id = row_upd.list_id_User;
var list_msg = row_upd.list_msg;
//split string to per msg
string[] msg_split = list_msg.ToString().Split(new string[] { "/*space*/" }, StringSplitOptions.None);
string[] id_split = list_id.ToString().Split('/');
List <History_Chat> list_chat = new List <History_Chat>();
for (int i = 0; i < msg_split.Count() - 1; i++)
{
History_Chat hc = new History_Chat();
hc.idUser = Convert.ToInt32(id_split[i]);
hc.NickName = getNickName(Convert.ToInt32(id_split[i]));
hc.msg = msg_split[i];
list_chat.Add(hc);
//list_chat.Add(getNickName(Convert.ToInt32(id_split[i]))+": "+ msg_split[i]);
}
ViewBag.list_chat = list_chat;
return(View());
}