public ActionResult Create(Message message)
{
message.Timestamp = DateTime.Now;
if (ModelState.IsValid)
{
// See if a conversion already exists
var conversation = db.Conversations.GetConversation(message.UserId);
if (conversation == null)
{
// Create new
var newConversation = new Conversation
{
UserIdFrom = WebSecurity.CurrentUserId,
UserIdTo = message.UserId,
Timestamp = DateTime.Now,
Messages = new List<Message> {message}
};
message.ConversationId = newConversation.ConversationId;
db.Conversations.Add(newConversation);
}
else
{
message.UserId = WebSecurity.CurrentUserId;
conversation.Messages.Add(message);
conversation.Timestamp = DateTime.Now;
}
// Set this user as online
Helpers.User.SetOnline();
db.Messages.Add(message);
db.SaveChanges();
}
return RedirectToAction("Read", routeValues: new {id = message.ConversationId});
}
public ActionResult Edit(Conversation conversation)
{
if (ModelState.IsValid)
{
db.Conversations.Update(conversation);
db.SaveChanges();
return RedirectToAction("Index");
}
return View(conversation);
}