initial commit

node-red-grist/records.js

@@ -0,0 +1,22 @@
+const {GristDocAPI} = require('grist-api');
+
+module.exports = function(RED) {
+    function RecordsNode(config) {
+        RED.nodes.createNode(this,config);
+        let node = this;
+        this.document = RED.nodes.getNode(config.document);
+        this.server = RED.nodes.getNode(config.server);
+        this.table = config.tableId
+        node.on('input', async function(msg, send, done) {
+            const protocol=this.server.tlsEnabled ? "https" : "http";
+            const url=protocol+"://"+this.server.hostname+":"+this.server.port;
+            
+            const api = new GristDocAPI(this.document.docid,{apiKey:this.server.apiKey,server:url});
+            api.fetchTable(this.table).then(data => {
+                node.send({payload:data,topic:this.table})
+            }).catch(reason => done(reason,"Failed to perform grist request to "+url));
+            
+        });
+    }
+    RED.nodes.registerType("records",RecordsNode);
+}