private static async Task <ConvertLUIS> GetEntityFromLUIS(string Query)
{
Query = Uri.EscapeDataString(Query);
ConvertLUIS Data = new ConvertLUIS();
using (HttpClient client = new HttpClient())
{
string RequestURI = "https://api.projectoxford.ai/luis/v2.0/apps/1bf75df6-67b4-42a6-ad23-ae7c18daaac0?subscription-key=1300e7e24fac4e0c9edf5cfeb07ccdab&q=" + Query + " &verbose=true";
HttpResponseMessage msg = await client.GetAsync(RequestURI);
if (msg.IsSuccessStatusCode)
{
var JsonDataResponse = await msg.Content.ReadAsStringAsync();
Data = JsonConvert.DeserializeObject <ConvertLUIS>(JsonDataResponse);
}
}
return(Data);
}
/// <summary>
/// POST: api/Messages
/// Receive a message from a user and reply to it
/// </summary>
public async Task <HttpResponseMessage> Post([FromBody] Activity activity)
{
bool isCurrencyRequest = true;
var userMessage = activity.Text;
string source = "";
string endOutput = "Sorry, we don't quite get what you mean. Type something else?";
if (activity.Type == ActivityTypes.Message)
{
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
StateClient stateClient = activity.GetStateClient();
BotData userData = await stateClient.BotState.GetUserDataAsync(activity.ChannelId, activity.From.Id);
// calculate something for us to return
if (!userData.GetProperty <bool>("PreviousUser"))
{
userData.SetProperty <bool>("PreviousUser", true);
await stateClient.BotState.SetUserDataAsync(activity.ChannelId, activity.From.Id, userData);
Activity greet = activity.CreateReply("Hello " + activity.From.Name + ", I don't think you've talked to us before. Welcome!");
await connector.Conversations.ReplyToActivityAsync(greet);
helpFound = true;
}
ConvertLUIS StLUIS = await GetEntityFromLUIS(activity.Text);
if (StLUIS.intents.Count() > 0)
{
switch (StLUIS.intents[0].intent)
{
case "convertcommand":
convertFound = true;
isCurrencyRequest = false;
break;
case "helpcommand":
helpFound = true;
isCurrencyRequest = false;
break;
default:
convertFound = false;
isCurrencyRequest = false;
break;
}
}
if (helpFound == true)
{
endOutput = "Here are some of the commands you can type - you can acheive a lot with this bot!";
isCurrencyRequest = false;
Activity helpReply = activity.CreateReply($"");
helpReply.Recipient = activity.From;
helpReply.Type = "message";
helpReply.Attachments = new List <Attachment>();
List <CardImage> helpImage = new List <CardImage>();
helpImage.Add(new CardImage(url: "https://s3.postimg.org/yewfjbroj/command_Box.png"));
HeroCard conversionCard = new HeroCard()
{
Images = helpImage
};
Attachment plAttachment = conversionCard.ToAttachment();
helpReply.Attachments.Add(plAttachment);
await connector.Conversations.ReplyToActivityAsync(helpReply);
}
if (convertFound == true)
{
endOutput = "This bot will give you an exchange rate from any currency into NZD. Please type what currency you would like to convert FROM. eg. From AUD";
isCurrencyRequest = false;
}
if (userMessage.ToLower().Contains("clear"))
{
endOutput = "Your data has been cleared. Thanks " + activity.From.Name;
await stateClient.BotState.DeleteStateForUserAsync(activity.ChannelId, activity.From.Id);
helpFound = false;
}
if (userMessage.ToLower().Contains("update balance"))
{
List <ContosoTable949> timelines = await AzureManager.AzureManagerInstance.GetTimelines();
string[] inputs = userMessage.Split(' ');
string newBalance = inputs[3];
double doubleBalance = Convert.ToDouble(newBalance);
endOutput = "Sorry, there is no account under that name.";
foreach (ContosoTable949 account in timelines)
{
if (inputs[2].ToLower() == account.Name.ToLower())
{
account.Balance = doubleBalance;
await AzureManager.AzureManagerInstance.UpdateTimeline(account);
endOutput = "Your balance was successfully updated. Do you wish to view your account?";
Activity ynReply = activity.CreateReply($"");
ynReply.Recipient = activity.From;
ynReply.Type = "message";
ynReply.Attachments = new List <Attachment>();
List <CardAction> ynbuttons = new List <CardAction>();
CardAction yesButton = new CardAction()
{
Value = "get " + inputs[2],
Type = "imBack",
Title = "Yes"
};
ynbuttons.Add(yesButton);
CardAction noButton = new CardAction()
{
Value = "Bye",
Type = "imBack",
Title = "No"
};
ynbuttons.Add(noButton);
HeroCard conversionCard = new HeroCard()
{
Title = "View account?",
Buttons = ynbuttons
};
Attachment plAttachment = conversionCard.ToAttachment();
ynReply.Attachments.Add(plAttachment);
await connector.Conversations.ReplyToActivityAsync(ynReply);
}
}
isCurrencyRequest = false;
}
if (userMessage.ToLower().Contains("deposit"))
{
List <ContosoTable949> timelines = await AzureManager.AzureManagerInstance.GetTimelines();
string[] inputs = userMessage.Split(' ');
string newBalance = inputs[2];
double doubleBalance = Convert.ToDouble(newBalance);
endOutput = "Sorry, there is no account under that name.";
foreach (ContosoTable949 account in timelines)
{
if (inputs[1].ToLower() == account.Name.ToLower())
{
account.Balance = account.Balance + doubleBalance;
await AzureManager.AzureManagerInstance.UpdateTimeline(account);
endOutput = "Your balance was successfully updated. Do you wish to view your account?";
Activity ynReply = activity.CreateReply($"");
ynReply.Recipient = activity.From;
ynReply.Type = "message";
ynReply.Attachments = new List <Attachment>();
List <CardAction> ynbuttons = new List <CardAction>();
CardAction yesButton = new CardAction()
{
Value = "get " + inputs[1],
Type = "imBack",
Title = "Yes"
};
ynbuttons.Add(yesButton);
CardAction noButton = new CardAction()
{
Value = "Bye",
Type = "imBack",
Title = "No"
};
ynbuttons.Add(noButton);
HeroCard conversionCard = new HeroCard()
{
Title = "View account?",
Buttons = ynbuttons
};
Attachment plAttachment = conversionCard.ToAttachment();
ynReply.Attachments.Add(plAttachment);
await connector.Conversations.ReplyToActivityAsync(ynReply);
}
}
isCurrencyRequest = false;
}
if (userMessage.ToLower().Contains("withdraw"))
{
List <ContosoTable949> timelines = await AzureManager.AzureManagerInstance.GetTimelines();
string[] inputs = userMessage.Split(' ');
string newBalance = inputs[2];
double doubleBalance = Convert.ToDouble(newBalance);
endOutput = "Sorry, there is no account under that name.";
foreach (ContosoTable949 account in timelines)
{
if (inputs[1].ToLower() == account.Name.ToLower())
{
account.Balance = account.Balance - doubleBalance;
await AzureManager.AzureManagerInstance.UpdateTimeline(account);
endOutput = "Your balance was successfully updated. Do you wish to view your account?";
Activity ynReply = activity.CreateReply($"");
ynReply.Recipient = activity.From;
ynReply.Type = "message";
ynReply.Attachments = new List <Attachment>();
List <CardAction> ynbuttons = new List <CardAction>();
CardAction yesButton = new CardAction()
{
Value = "get " + inputs[1],
Type = "imBack",
Title = "Yes"
};
ynbuttons.Add(yesButton);
CardAction noButton = new CardAction()
{
Value = "Bye",
Type = "imBack",
Title = "No"
};
ynbuttons.Add(noButton);
HeroCard conversionCard = new HeroCard()
{
Title = "View account?",
Buttons = ynbuttons
};
Attachment plAttachment = conversionCard.ToAttachment();
ynReply.Attachments.Add(plAttachment);
await connector.Conversations.ReplyToActivityAsync(ynReply);
}
}
isCurrencyRequest = false;
}
if (userMessage.ToLower().Contains("delete"))
{
List <ContosoTable949> timelines = await AzureManager.AzureManagerInstance.GetTimelines();
string userName = userMessage.Substring(7);
endOutput = "Sorry, there is no account under that name.";
foreach (ContosoTable949 row in timelines)
{
if (userName.ToLower() == row.Name.ToLower())
{
await AzureManager.AzureManagerInstance.DeleteTimeline(row);
endOutput = "Your account was successfully deleted.";
}
}
isCurrencyRequest = false;
}
if (userMessage.ToLower().Contains("get"))
{
List <ContosoTable949> timelines = await AzureManager.AzureManagerInstance.GetTimelines();
endOutput = "Sorry, there is no account under that name.";
string name = userMessage.ToLower().Substring(4);
foreach (ContosoTable949 account in timelines)
{
if (name == account.Name.ToLower())
{
endOutput = "Name: " + account.Name + ", Balance (in NZD): " + account.Balance;
}
}
isCurrencyRequest = false;
}
if (userMessage.ToLower().Equals("account"))
{
endOutput = "Type: *New/Get/Delete Your Name* to create/view/delete your account. You can also type *Update balance*, *Deposit* or *Withdraw* followed by your name and amount of money to update your balance. EXAMPLE. New James, Update balance Sam 500, etc";
isCurrencyRequest = false;
}
if (userMessage.ToLower().Contains("new"))
{
string userName = userMessage.Substring(4);
ContosoTable949 timeline = new ContosoTable949()
{
Name = userName,
Balance = 0,
Date = DateTime.Now
};
await AzureManager.AzureManagerInstance.AddTimeline(timeline);
Activity ynReply = activity.CreateReply($"");
ynReply.Recipient = activity.From;
ynReply.Type = "message";
ynReply.Attachments = new List <Attachment>();
List <CardAction> ynbuttons = new List <CardAction>();
CardAction yesButton = new CardAction()
{
Value = "get " + userName,
Type = "imBack",
Title = "Yes"
};
ynbuttons.Add(yesButton);
CardAction noButton = new CardAction()
{
Value = "Help",
Type = "imBack",
Title = "No"
};
ynbuttons.Add(noButton);
HeroCard conversionCard = new HeroCard()
{
Title = "View account?",
Buttons = ynbuttons
};
Attachment plAttachment = conversionCard.ToAttachment();
ynReply.Attachments.Add(plAttachment);
await connector.Conversations.ReplyToActivityAsync(ynReply);
isCurrencyRequest = false;
endOutput = "Thanks " + userName + ", you now have a Contoso Bank account!";
}
if (userMessage.ToLower().Equals("bye"))
{
endOutput = "Thanks for using this bot! Feel free to talk to us again anytime you wish.";
isCurrencyRequest = false;
}
if (userMessage.ToLower().Contains("from"))
{
source = userMessage.Substring(5);
isCurrencyRequest = true;
currencyObject.RootObject rootObject;
HttpClient client = new HttpClient();
string x = await client.GetStringAsync(new Uri("http://api.fixer.io/latest?base=" + source.ToUpper()));
rootObject = JsonConvert.DeserializeObject <currencyObject.RootObject>(x);
double conversion = rootObject.rates.NZD;
//Activity reply = activity.CreateReply($"The current {source.ToUpper()} to NZD rate is {conversion}");
Activity reply = activity.CreateReply($"");
reply.Recipient = activity.From;
reply.Type = "message";
reply.Attachments = new List <Attachment>();
List <CardImage> convertImage = new List <CardImage>();
convertImage.Add(new CardImage(url: "https://s15.postimg.org/630c7wm5n/Untitled_2.png"));
ThumbnailCard conversionCard = new ThumbnailCard()
{
Title = conversion.ToString(),
Subtitle = "Exchange rate from " + source.ToUpper() + " to NZD",
Images = convertImage
};
Attachment plAttachment = conversionCard.ToAttachment();
reply.Attachments.Add(plAttachment);
await connector.Conversations.ReplyToActivityAsync(reply);
}
if (userMessage.ToLower().Contains("contoso"))
{
Activity contosoReply = activity.CreateReply("Contoso Bank information");
contosoReply.Recipient = activity.From;
contosoReply.Type = "message";
contosoReply.Attachments = new List <Attachment>();
List <CardImage> cardImages = new List <CardImage>();
cardImages.Add(new CardImage(url: "https://s14.postimg.org/9znwwgaw1/Contoso_Logo.png"));
List <CardAction> cardButtons = new List <CardAction>();
CardAction contosoButton = new CardAction()
{
Value = "https://www.asb.co.nz",
Type = "openUrl",
Title = "Click here!"
};
cardButtons.Add(contosoButton);
ThumbnailCard contosoCard = new ThumbnailCard()
{
Title = "Contoso Bank",
Subtitle = "Want to find out more?",
Images = cardImages,
Buttons = cardButtons
};
Attachment plAttachment = contosoCard.ToAttachment();
contosoReply.Attachments.Add(plAttachment);
await connector.Conversations.SendToConversationAsync(contosoReply);
return(Request.CreateResponse(HttpStatusCode.OK));
}
if (!isCurrencyRequest)
{
Activity initialReply = activity.CreateReply(endOutput);
await connector.Conversations.ReplyToActivityAsync(initialReply);
}
}
else
{
HandleSystemMessage(activity);
}
var response = Request.CreateResponse(HttpStatusCode.OK);
return(response);
}