rocketchat-node-setup

packages/nodes-base/nodes/Rocketchat/GenericFunctions.ts

@@ -0,0 +1,51 @@
+import { OptionsWithUri } from 'request';
+
+import {
+	IExecuteFunctions,
+	IHookFunctions,
+	ILoadOptionsFunctions,
+	IExecuteSingleFunctions,
+	BINARY_ENCODING
+} from 'n8n-core';
+
+import * as _ from 'lodash';
+
+export async function rocketchatApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, resource: string, method: string, body: any = {}, headers?: object): Promise<any> { // tslint:disable-line:no-any
+	
+	const credentials = this.getCredentials('rocketchatApi');
+
+	if (credentials === undefined) {
+		throw new Error('No credentials got returned!');
+	}
+
+	const  apiKey = `${credentials.apiKey}:X`;
+
+	const headerWithAuthentication = Object.assign({}, headers, { Authorization: `${Buffer.from(apiKey).toString(BINARY_ENCODING)}` });
+
+	const endpoint = '';
+
+	const options: OptionsWithUri = {
+		headers: headerWithAuthentication,
+		method,
+		body,
+		uri: `https://${credentials.domain}.${endpoint}${resource}`,
+		json: true
+	};
+
+	if (_.isEmpty(options.body)) {
+		delete options.body;
+	}
+
+	try {
+		return await this.helpers.request!(options);
+	} catch (error) {
+		console.error(error);
+
+		const errorMessage = error.response.body.message || error.response.body.Message;
+
+		if (errorMessage !== undefined) {
+			throw errorMessage;
+		}
+		throw error.response.body;
+	}
+}

packages/nodes-base/nodes/Rocketchat/Rocketchat.node.ts

@@ -0,0 +1,53 @@
+import {
+	IExecuteSingleFunctions,
+} from 'n8n-core';
+import {
+	IDataObject,
+	INodeTypeDescription,
+	INodeExecutionData,
+	INodeType,
+	ILoadOptionsFunctions,
+	INodePropertyOptions,
+} from 'n8n-workflow';
+import {
+	rocketchatApiRequest
+} from './GenericFunctions';
+
+
+export class Rocketchat implements INodeType {
+
+	description: INodeTypeDescription = {
+		displayName: 'Rocketchat',
+		name: 'Rocketchat',
+		icon: 'file:Rocketchat.png',
+		group: ['output'],
+		version: 1,
+		subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
+		description: 'Consume Rocketchat API',
+		defaults: {
+			name: 'Rocketchat',
+			color: '#c02428',
+		},
+		inputs: ['main'],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'rocketchatApi',
+				required: true,
+			}
+        ],
+		properties: [
+			
+        ]
+	};
+
+	methods = {
+	
+    };
+
+	async executeSingle(this: IExecuteSingleFunctions): Promise<INodeExecutionData> {
+        return {
+            json: {}
+        };
+    }
+}