25 lines
No EOL
1.2 KiB
JavaScript
25 lines
No EOL
1.2 KiB
JavaScript
const { GristDocAPI } = require('grist-api');
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const mustache = require('mustache');
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module.exports = function (RED) {
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function GetRecordsNode(config) {
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RED.nodes.createNode(this, config);
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let node = this;
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this.document = RED.nodes.getNode(config.document);
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this.server = RED.nodes.getNode(config.server);
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this.table = config.tableId
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this.filter = config.filter
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node.on('input', async function (msg, send, done) {
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const protocol = this.server.tlsEnabled === true ? "https" : "http";
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const url = protocol + "://" + this.server.hostname + ":" + this.server.port;
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const filter = this.filter && this.filter !== "" ? JSON.parse(mustache.render(this.filter, { msg })) : undefined
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node.log(`filter evaluated to: ${JSON.stringify(filter)}`)
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const api = new GristDocAPI(this.document.docid, { apiKey: this.server.apiKey, server: url });
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api.fetchTable(this.table, filter).then(data => {
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node.send({ payload: data, topic: this.table })
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}).catch(reason => done(reason, "Failed to perform grist request to " + url));
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});
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}
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RED.nodes.registerType("grist-get-records", GetRecordsNode);
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} |