private Models.User GetUser(IDialogContext context)
{
Models.BotDataEntities db = new Models.BotDataEntities();
Models.User user = new Models.User();
string userId = context.Activity.From.Id;
user = db.Users.Find(userId);
return(user);
}
private bool isExistingUser(Models.User user)
{
Models.BotDataEntities db = new Models.BotDataEntities();
var result = db.Users.Find(user.UserID);
if (db.Users.Find(user.UserID) == null)
{
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// POST: api/Messages
/// Receive a message from a user and reply to it
/// </summary>
///
public async Task <HttpResponseMessage> Post([FromBody] Activity activity)
{
if (activity.Type == ActivityTypes.Message)
{
//Log to DB
//Instantiate the BotData dbContext
Models.BotDataEntities db = new Models.BotDataEntities();
//Create a new User object
Models.User newUser = new Models.User();
//Set properties of user object
newUser.UserID = activity.From.Id;
newUser.UserName = activity.From.Name;
StateClient stateClient = activity.GetStateClient();
BotData botData = stateClient.BotState.GetPrivateConversationData(activity.ChannelId, activity.Conversation.Id, activity.From.Id);
IDialogContext context;
if (!isExistingUser(newUser))
{
newUser.ExistingUser = 0;
db.Users.Add(newUser);
db.SaveChangesAsync();
botData.SetProperty <bool>("isExistingUser", false);
}
else
{
botData.SetProperty <bool>("isExistingUser", true);
botData.SetProperty <string>("Username", newUser.UserName);
botData.SetProperty <string>("Id", activity.From.Id);
}
await Conversation.SendAsync(activity, () => new GetTimeDialog());
}
else
{
HandleSystemMessage(activity);
}
var response = Request.CreateResponse(HttpStatusCode.OK);
return(response);
}
private async Task After_UsernamePrompt(IDialogContext context, IAwaitable <string> result)
{
string username = await result;
Models.BotDataEntities db = new Models.BotDataEntities();
Models.User newUser = new Models.User();
string userId = context.Activity.From.Id;
newUser = db.Users.Find(userId);
newUser.UserName = username;
newUser.ExistingUser = 1;
await db.SaveChangesAsync();
context.PrivateConversationData.SetValue <string>("Username", username);
await context.PostAsync($"Pleasure to meet you {username}.");
await context.PostAsync("What can I do for you?");
context.Wait(MessageReceived);
}
