ng-dialog-flow

Installation

An Angular / Ionic library for DialogFlow . Powered by DialogFlow .You will need an Access Token from DialogFlow to access the full function of this machine learning/natural language processing library.

---

npm install npm i ng-dialog-flow

yarn install npm i ng-dialog-flow

Usage

Import Main Module

import { NgDialogFlowModule,NgDialogFlowService} from 'ng-dialog-flow';


@NgModule({
 declarations: [
   //....
   ],
  imports: [
   //...
    NgDialogFlowModule.forRoot({token:'xxxxxxxxxxx'})
  ],
  providers: [NgDialogFlowService],
  bootstrap: [AppComponent]
  })

Add to service

import { Injectable } from '@angular/core';
import { NgDialogFlowService } from 'ng-dialog-flow';

@Injectable({
providedIn: 'root'
})
export class AppService {

constructor(private service: NgDialogFlowService) { }

ask(mess: string) {
 return  this.service.askQuestion(mess).subscribe(res=>{
console.log(res);
 });

   }

}

More

askQuestion

Request parameters:

• message
• timezone
• sessionid
• lang

Response object

 export interface Message {
	platform: string;
	textToSpeech: string;
	type: string;
}

export interface Fulfillment {
	messages: Message[];
	speech: string;
}

export interface Metadata {
	intentId: string;
	intentName: string;
	webhookForSlotFillingUsed: string;
	webhookUsed: string;
}

export interface Parameter {
	fruit: string[];
}

export interface Result {
	action: string;
	actionIncomplete: boolean;
	contexts: string[];
	fulfillment: Fulfillment;
	metadata: Metadata;
	parameters: Parameter;
	resolvedQuery: string;
	score: number;
	source: string;
}

export interface Statu {
	code: number;
	errorType: string;
}

export interface RootObject {
	id: string;
	lang: string;
	result: Result;
	sessionId: string;
	status: Statu;
	timestamp: string;
}

keywords

DialogFlow Angular Ionic