Question

感谢您抽出时间阅读此查询。我正在使用谷歌云功能和firebase实现一个Dialogflow机器人。

用例，我希望设计的是用户说“我希望了解有关纽约的信息” 对话流使用Geo.City参数捕获意图“lookingForInformation”为“New York”，Action为getInfo。

我已经设置了Google云功能，并与Apiai和Firebase集成。

我的Firebase Json看起来像

{
  information :
    {
      1 : 
      {
      destinationName : "New Jersey",
      DestinationInfo : "Its a nice place"
      },
      2 : 
      {
      destinationName : "London",
      DestinationInfo : "Its a lovely place"
      },
  
    }

}

我的Google云端功能如下

function processV1Request (request, response) {
  let action = request.body.result.action; // https://dialogflow.com/docs/actions-and-parameters
  let parameters = request.body.result.parameters; // https://dialogflow.com/docs/actions-and-parameters
  let inputContexts = request.body.result.contexts; // https://dialogflow.com/docs/contexts
  let requestSource = (request.body.originalRequest) ? request.body.originalRequest.source : undefined;
  const googleAssistantRequest = 'google'; // Constant to identify Google Assistant requests
  const app = new DialogflowApp({request: request, response: response});
  // Create handlers for Dialogflow actions as well as a 'default' handler
  const actionHandlers = {
    // The default welcome intent has been matched, welcome the user (https://dialogflow.com/docs/events#default_welcome_intent)
    
    // Default handler for unknown or undefined actions
    'checkDestination': () =>{
      // Use the Actions on Google lib to respond to Google requests; for other requests use JSON
      if (requestSource === googleAssistantRequest) {
        let responseToUser = {
         
          speech: 'I wish to check destinations', // spoken response
          text: 'I wish to check destinations' // displayed response
        };
        sendGoogleResponse(responseToUser);
      } else {
        console.log(mySet);
        let responseToUser = {
          speech: 'I wish to check destinations', // spoken response
          text: 'I wish to check destinations' // displayed response
        };
        sendResponse(responseToUser);
      }
    
    },

   
  };

如果参数geo.city在我的数据库中作为有效目标存在，我希望更新上面的上述云函数来查询firebase数据库。如果是，它应该从数据库返回信息，如果“否”，它应该回答“抱歉，我没有关于这个城市的信息”。

温馨的问候

读取firebase数据以回答Firebase数据库中的Dialogflow查询

0 个答案: