I'm trying to make a test bot that, upon being chatted to responds with a (meaningless) string gotten from a JSON object through another API
Code:
var restify = require('restify');
var builder = require('botbuilder');
var request = require('request-promise');
// Setup Restify Server
var server = restify.createServer();
server.listen(process.env.port || process.env.PORT || 3978, function () {
console.log('%s listening to %s', server.name, server.url);
});
// Create chat connector for communicating with the Bot Framework Service
var connector = new builder.ChatConnector({
appId: process.env.MicrosoftAppId,
appPassword: process.env.MicrosoftAppPassword
});
// Listen for messages from users
server.post('/api/messages', connector.listen());
// Receive messages from the user and respond by echoing each message back (prefixed with 'You said:')
var bot = new builder.UniversalBot(connector, function (session) {
var text = await MyRequest()
session.send("%s", text);
});
async function MyRequest() {
var options = {
uri: "https://jsonplaceholder.typicode.com/posts/1",
method: "GET",
json: true
}
try {
var result = await request(options);
return result;
} catch (err) {
console.error(err);
}
}
The problem is the bot var isn't an asynch function, so I can't put await in it. If I remove await, the bot replies with Object Promise. I'm fairly inexperienced in JS overall, so can I get any pointers?
e: The Request part works great, I've tested it alone in a different js program
Have you tried this. If you are using ES6 compatible Node environment this should work
var bot = new builder.UniversalBot(connector, async function (session) {
// Use JSON.stringify() if MyRequest Promise will resolve a object
var text = await MyRequest()
session.send("%s", text);
});
If async/await
isn't possible, how about returning a promise? like below:
function MyRequest() {
var options = {
uri: "https://jsonplaceholder.typicode.com/posts/1",
method: "GET",
json: true
}
return request(options);
}
And use Promise.then
to act on the result, like so:
var bot = new builder.UniversalBot(connector, function (session) {
MyRequest().then(function(text) {
session.send("%s", text);
}).catch(function(error) {
session.send("%s", error);
});
});
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