使用任何服务器数据库执行Google Assistant操作

Question

I am using google assistant for creating my own actions and i am new to it. I want to use my own database and save user response to database.Can anyone help me on this please?

Answer 1

Good morning, Gautam! Your exact fulfillment code will vary depending on which database and cloud environment you choose. In my case, I built an action for the Google Assistant that creates an entry in a GCP Cloud Firestore NoSQL database.

This sample code creates an entry in my database:

app.intent('write to the wall', (conv) => {
    console.log(conv);
    console.log(conv.input.raw);
    var userReply = conv.input.raw;

    function writeToDb(userReply){

        const dialogflowAgentRef = db.collection('dialogflow').doc('agent');

        return db.runTransaction(t => {
          t.set(dialogflowAgentRef, {entry: userReply});
          conv.ask('The wall now reads, ' + userReply + '\n\n');
          conv.close("Thanks for visiting!");
          return Promise.resolve('Write complete');
        }).then(doc => {
          console.log(`Wrote "${userReply}" to the Firestore database.`);
        }).catch(err => {
          console.log(`Error writing to Firestore: ${err}`);
        //   console.log(`Failed to write "${userReply}" to the Firestore database.`);
        });
    }

    return writeToDb(userReply);

});

Your database create function might look slightly different, but hopefully that helps you get started... provided you choose to use the tech stack introduced in Actions on Google's codelabs : Node.js, Dialogflow, and Firebase