private async Task AfterChoiceAsync(IDialogContext context, IAwaitable <string> result)
{
var selection = await result;
if (selection == "네, 맞아요!")
{
using (CommentService service = new CommentService(new KetBotContext()))
{
await context.PostAsync(await service.GetCommentAsync("RPB02"));
// get state
KetBotState state = null;
// category 2 question
context.ConversationData.TryGetValue("KetBotState", out state);
// category 2 list
var cat2 = await service.GetFormsAsync(state.Stage0Selection);
var cat2numbering = ListNumberingHelper.Numbering(cat2);
await context.PostAsync(string.Join("\n", cat2numbering.ToArray()));
// go next
context.Done("");
}
}
else if (selection == "아닌데요?")
{
// go back
context.Call(new Stage0Dialog(), async(c, r) =>
{
var s = await r;
//context.Done("");
context.Wait(MessageReceivedAsync);
});
}
}
public virtual async Task MessageReceivedAsync(IDialogContext context, IAwaitable <IMessageActivity> argument)
{
using (CommentService service = new CommentService(new KetBotContext()))
{
var activity = await argument;
// Check here the right value of the Stage 0
var cat1 = await service.GetFormsAsync("0");
bool checkflag = false;
int selected;
if (int.TryParse(activity.Text, out selected) && selected > 0 && selected <= cat1.Count)
{
checkflag = true;
}
if (checkflag == true)
{
// The result of stage 0
// Get Current State.
KetBotState state = null;
context.ConversationData.TryGetValue("KetBotState", out state);
// save Stage0 selection
state.Stage0Selection = activity.Text;
// save state
context.ConversationData.SetValue("KetBotState", state);
// stage 1 question
var cat2 = await service.GetCommentAsync("RCB01");
var q = string.Format(cat2, cat1[selected - 1]);
List <string> yesno = new List <string>()
{
"네, 맞아요!", "아닌데요?"
};
PromptDialog.Choice(context, AfterChoiceAsync, yesno, q, promptStyle: PromptStyle.Keyboard);
}
else
{
// Go back to stage 0
// How to go back?
await context.PostAsync(await service.GetCommentAsync("REB01"));
await context.PostAsync(string.Join("\n", cat1.ToArray()));
context.Wait(MessageReceivedAsync);
}
}
}
public virtual async Task MessageReceivedAsync(IDialogContext context, IAwaitable <IMessageActivity> argument)
{
using (CommentService service = new CommentService(new KetBotContext()))
{
var activity = await argument;
// get state
KetBotState state = null;
context.ConversationData.TryGetValue("KetBotState", out state);
var cat3 = await service.GetFormsAsync(state.Stage1Selection);
bool checkflag = false;
int selected;
if (int.TryParse(activity.Text, out selected) && selected > 0 && selected <= cat3.Count)
{
checkflag = true;
}
if (checkflag == true)
{
// save Stage1 selection
state.Stage2Selection = activity.Text;
// save state
context.ConversationData.SetValue("KetBotState", state);
// final answers
var answers = await service.GetAnswerAsync(state.Stage0Selection + state.Stage1Selection + state.Stage2Selection);
await context.PostAsync(string.Join("\n", answers.ToArray()));
var q = await service.GetCommentAsync("RCB02");
List <string> yesno = new List <string>()
{
"네, 맞아요!", "아닌데요?"
};
PromptDialog.Choice(context, AfterChoiceAsync, yesno, q, promptStyle: PromptStyle.Keyboard);
}
else
{
// Go back to stage 2
await context.PostAsync(await service.GetCommentAsync("REB01"));
await context.PostAsync(string.Join("\n", cat3.ToArray()));
context.Wait(MessageReceivedAsync);
}
}
}
public virtual async Task MessageReceivedAsync(IDialogContext context, IAwaitable <IMessageActivity> argument)
{
using (CommentService service = new CommentService(new KetBotContext()))
{
var activity = await argument;
// get state
KetBotState state = null;
context.ConversationData.TryGetValue("KetBotState", out state);
var cat2 = await service.GetFormsAsync(state.Stage0Selection);
bool checkflag = false;
int selected;
if (int.TryParse(activity.Text, out selected) && selected > 0 && selected <= cat2.Count)
{
checkflag = true;
}
if (checkflag == true)
{
// save Stage 2 selection
state.Stage1Selection = activity.Text;
// save state
context.ConversationData.SetValue("KetBotState", state);
// stage 3 question
var q = await service.GetCommentAsync("RCB01");
q = string.Format(q, cat2[selected - 1]);
var cat3 = await service.GetFormsAsync(state.Stage0Selection + state.Stage1Selection);
var cat3numbering = ListNumberingHelper.Numbering(cat3);
await context.PostAsync(q);
await context.PostAsync(string.Join("\n", cat3numbering.ToArray()));
context.Done("");
}
else
{
// Go back to stage 0
// TODO : How to go back?
context.Call(new Stage1Dialog(), async(c, r) => { var s = await r; context.Done(""); });
}
}
}
public async Task StartAsync(IDialogContext context)
{
// Init state here
KetBotState state = null;
context.ConversationData.TryGetValue("KetBotState", out state);
// if null,
if (state == null)
{
state = new KetBotState();
context.ConversationData.SetValue("KetBotState", state);
}
using (CommentService service = new CommentService(new KetBotContext()))
{
// Greeting
await context.PostAsync(await service.GetCommentAsync("RGB01"));
await context.PostAsync(await service.GetCommentAsync("RIB01"));
context.Done("");
}
}
