botserver/packages/core.gbapp/services/GBAPIService.ts

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'use strict';

import { WaterfallDialog } from 'botbuilder-dialogs';
import { IGBInstance, IGBPackage } from 'botlib';

/**
 * @fileoverview General Bots server core.
 */

export class DialogClass {
  public min: IGBInstance;

  constructor(min: IGBInstance) {
    this.min = min;
  }

  public async expectMessage(text: string): Promise<any> {
    return new Promise((resolve, reject) => {
      this.min.dialogs.add(
        new WaterfallDialog('/vmExpect', [
          async step => {
            await step.prompt('textPrompt', text);
            return await step.next();
          },
          async step => {
            resolve(step.result);
            return await step.next();
          }
        ])
      );
    });
  }

  public sendMessage(text: string) {
    this.min.dialogs.add(
      new WaterfallDialog('/vmSend', [
        async step => {
          await step.context.sendActivity(text);
          return await step.next();
        }
      ])
    );
  }
}