Chat bot implementation with LUIS AI
First we need to install Bot Framework Emulator
Install :::> https://github.com/Microsoft/BotFramework-Emulator/releases/download/v3.5.37/botframework-emulator-3.5.37-windows-setup.exe
2. Configure LUIS app https://luis.ai/
Create an Application in Luis
Create Intents
Each intent inside at least, we need to create one Phrase
Create Entities and train Your bot application in LUIS.
upload Luis sample json
{ "query": "Upcomming movie", "topScoringIntent": { "intent": "Hero",
"score": 0.921233 }, "entities": [ { "entity": "ReleaseDate",
"type": "Date", "startIndex": 10, "endIndex": 13, "score": 0.7615982 } ] }
Or use this link to configure
https://docs.microsoft.com/en-us/azure/cognitive-services/luis/luis-get-started-create-app
Next Step: for all Applications :
============================================
in WebapiConfig.cs
------------------------
Create New Controller :
Create New Folder name Like Dialog: after that create a new class file name like:RootDialog
Install :::> https://github.com/Microsoft/BotFramework-Emulator/releases/download/v3.5.37/botframework-emulator-3.5.37-windows-setup.exe
2. Configure LUIS app https://luis.ai/
Create an Application in Luis
Create Intents
Each intent inside at least, we need to create one Phrase
Create Entities and train Your bot application in LUIS.
upload Luis sample json
{ "query": "Upcomming movie", "topScoringIntent": { "intent": "Hero",
"score": 0.921233 }, "entities": [ { "entity": "ReleaseDate",
"type": "Date", "startIndex": 10, "endIndex": 13, "score": 0.7615982 } ] }
Or use this link to configure
https://docs.microsoft.com/en-us/azure/cognitive-services/luis/luis-get-started-create-app
Next Step: for all Applications :
============================================
in WebapiConfig.cs
------------------------
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;
using System.Web.Http;
namespace Sample
{
public static class WebApiConfig
{
public static void Register(HttpConfiguration config)
{
// Json settings
config.Formatters.JsonFormatter.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
config.Formatters.JsonFormatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
config.Formatters.JsonFormatter.SerializerSettings.Formatting = Formatting.Indented;
JsonConvert.DefaultSettings = () => new JsonSerializerSettings()
{
ContractResolver = new CamelCasePropertyNamesContractResolver(),
Formatting = Newtonsoft.Json.Formatting.Indented,
NullValueHandling = NullValueHandling.Ignore,
};
// Web API configuration and services
// Web API routes
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
}
}
}
Create New Controller :
| using System.Net; | |
| using System.Net.Http; | |
| using System.Threading.Tasks; | |
| using System.Web.Http; | |
| using Microsoft.Bot.Builder.Dialogs; | |
| using Microsoft.Bot.Connector; | |
| using SD = System.Diagnostics; | |
| namespace Sample | |
| { | |
| [BotAuthentication] | |
| public class SampleController : ApiController | |
| { | |
| /// POST: api/Messages | |
| public async Task<HttpResponseMessage> Post([FromBody]Activity activity) | |
| { | |
| SD.Trace.TraceInformation("MessagesController::Post"); | |
| if (activity.Type == ActivityTypes.Message) | |
| { | |
| await Conversation.SendAsync(activity, () => new Dialogs.AppRootDialog()); | |
| } | |
| else | |
| { | |
| HandleSystemMessage(activity); | |
| } | |
| var response = Request.CreateResponse(HttpStatusCode.OK); | |
| return response; | |
| } | |
| private Activity HandleSystemMessage(Activity message) | |
| { | |
| if (message.Type == ActivityTypes.DeleteUserData) | |
| { | |
| // Implement user deletion here | |
| // If we handle user deletion, return a real message | |
| } | |
| else if (message.Type == ActivityTypes.ConversationUpdate) | |
| { | |
| // Handle conversation state changes, like members being added and removed | |
| // Use Activity.MembersAdded and Activity.MembersRemoved and Activity.Action for info | |
| // Not available in all channels | |
| } | |
| else if (message.Type == ActivityTypes.ContactRelationUpdate) | |
| { | |
| // Handle add/remove from contact lists | |
| // Activity.From + Activity.Action represent what happened | |
| } | |
| else if (message.Type == ActivityTypes.Typing) | |
| { | |
| // Handle knowing tha the user is typing | |
| } | |
| else if (message.Type == ActivityTypes.Ping) | |
| { | |
| } | |
| return null; | |
| } | |
| } | |
| } |
Create New Folder name Like Dialog: after that create a new class file name like:RootDialog
| using Microsoft.Bot.Builder.Dialogs; | |
| using Microsoft.Bot.Builder.Luis; | |
| using Microsoft.Bot.Builder.Luis.Models; | |
| using Microsoft.Bot.Connector; | |
| using System; | |
| using System.Diagnostics; | |
| using System.Threading; | |
| using System.Threading.Tasks; | |
| namespace Sample.Dialogs | |
| { | |
| // Model Id == App Id that you'll find in LUIS Portal | |
| // Find at: https://www.luis.ai/home/keys | |
| // Subscription Key is one of the two keys from your Cognitive Services App. | |
| // Find at: https://portal.azure.com in the Resource Group where you've created | |
| // your Cognitive Services resource on the Keys blade. | |
| [LuisModel("", "")] | |
| [Serializable] | |
| public class RootDialog : LuisDialog<object> | |
| { | |
| [LuisIntent("Hero")] | |
| public async Task Help(IDialogContext context, LuisResult result) | |
| { | |
| await context.PostAsync("Hi! Try asking me to 'Book a Cabana'."); | |
| context.Wait(this.MessageReceived); | |
| } | |
| [LuisIntent("")] | |
| [LuisIntent("None")] | |
| public async Task None(IDialogContext context, LuisResult result) | |
| { | |
| string message = $"Sorry, I did not understand '{result.Query}'. Type 'help' if you need assistance."; | |
| await context.PostAsync(message); | |
| context.Wait(this.MessageReceived); | |
| } | |
| } | |
| } |
In Web.config file: <?xml version="1.0" encoding="utf-8"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=301879
-->
<configuration>
<appSettings>
<!-- update these with your BotId, Microsoft App Id and your Microsoft App Password-->
<add key="BotId" value="YourBotId" />
<!-- see Web.Release.Config for the following two items. -->
<!--<add key="MicrosoftAppId" value="" />
<add key="MicrosoftAppPassword" value="" />-->
<!-- Bot App Registration for AADv2 -->
<add key="aad:ClientId" value="" />
<add key="aad:ClientSecret" value="" />
<add key="aad:Callback" value="http://localhost:3979/Callback" />
<add key="StorageConnectionString" value="UseDevelopmentStorage=true" />
</appSettings>
<!--
For a description of web.config changes see http://go.microsoft.com/fwlink/?LinkId=235367.
The following attributes can be set on the <httpRuntime> tag.
<system.Web>
<httpRuntime targetFramework="4.6" />
</system.Web>
-->
<system.web>
<customErrors mode="Off" />
<compilation debug="true" targetFramework="4.6" />
<httpRuntime targetFramework="4.6" />
</system.web>
<system.webServer>
<defaultDocument>
<files>
<clear />
<add value="default.htm" />
</files>
</defaultDocument>
<handlers>
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="OPTIONSVerbHandler" />
<remove name="TRACEVerbHandler" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
</handlers></system.webServer>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-11.0.0.0" newVersion="11.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Net.Http.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.2.29.0" newVersion="4.2.29.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Net.Http.Formatting" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.2.4.0" newVersion="5.2.4.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Autofac" publicKeyToken="17863af14b0044da" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.7.1.0" newVersion="4.7.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Bot.Builder" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-3.15.0.0" newVersion="3.15.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Bot.Connector" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-3.15.0.0" newVersion="3.15.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Bot.Builder.Autofac" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-3.15.0.0" newVersion="3.15.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.IdentityModel.Tokens.Jwt" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.2.1.0" newVersion="5.2.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.IdentityModel.Tokens" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.2.1.0" newVersion="5.2.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.IdentityModel.Protocols" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.2.1.0" newVersion="5.2.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.IdentityModel.Protocols.OpenIdConnect" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.2.1.0" newVersion="5.2.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Http" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.2.4.0" newVersion="5.2.4.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
In global.asax.cs
In Package.config:
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https://github.com/Microsoft/AzureBotServices-scenarios/tree/master/CSharp/Commerce/src
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