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node-youtube.js
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node-youtube.js
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'use strict'
const { google } = require('googleapis');
const helper = require('node-red-viseo-helper');
module.exports = function(RED) {
const register = function(config) {
RED.nodes.createNode(this, config);
let node = this;
start(RED, node, config);
this.on('input', (data) => {
input(node, data, config);
});
this.on('close', (done) => {
stop(done);
});
}
RED.nodes.registerType("node-youtube", register, {});
}
const start = (RED, node, config) => {
node.account = RED.nodes.getNode(config.account);
};
const input = (node, data, config) => {
let query = ""
if(config.queryType === "msg") {
query = helper.getByString(data, config.query, "")
} else {
query = config.query
}
let service = google.youtube({ version: 'v3'});
service.search.list({
q: query,
channelId: config.channelId,
maxResults: config.maxResults,
part: "snippet",
regionCode: config.region,
auth: node.account.credentials.key,
order: config.order,
type: "video"
}, function(err, response) {
if (err) {
node.error('The API returned an error: ' + err);
return node.send([ undefined, data ]);
}
data.payload = response.data;
node.send([ data, undefined ]);
})
};
const stop = (done) => {
//nothing to do.
done();
};