/
chatbaseMiddleware.js
44 lines (37 loc) · 1.09 KB
/
chatbaseMiddleware.js
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const _chatbase = require('@google/chatbase');
module.exports = function chatbaseMiddleware(bot, { apiKey, platform }) {
const chatbase = _chatbase.setApiKey(apiKey).setPlatform(platform);
const { client } = bot.connector;
const axios = client.axios;
// Add a response interceptor
axios.interceptors.response.use(response => {
const { config } = response;
if (/graph\.facebook\.com.*\/me\/messages/.test(config.url)) {
const { recipient: { id }, message: { text } } = JSON.parse(config.data);
chatbase
.newMessage()
.setAsTypeAgent()
.setUserId(id)
.setTimestamp(Date.now().toString())
.setMessage(text)
.send()
.catch(e => console.error(e));
}
return response;
});
return (req, res, next) => {
const {
sender: { id },
message: { text },
} = req.body.entry[0].messaging[0];
chatbase
.newMessage()
.setAsTypeUser()
.setUserId(id)
.setTimestamp(Date.now().toString())
.setMessage(text)
.send()
.catch(e => console.error(e));
next();
};
};