✨ Add Yourls Node (#1216)

* ✨ Yourls Node

* ⚡ Minor improvements to Yourls-Node

Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

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

@@ -0,0 +1,103 @@
+import {
+	IExecuteFunctions,
+} from 'n8n-core';
+
+import {
+	IDataObject,
+	INodeExecutionData,
+	INodeType,
+	INodeTypeDescription,
+} from 'n8n-workflow';
+
+import {
+	yourlsApiRequest,
+} from './GenericFunctions';
+
+import {
+	urlFields,
+	urlOperations,
+} from './UrlDescription';
+
+export class Yourls implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Yourls',
+		name: 'yourls',
+		icon: 'file:yourls.png',
+		group: ['input'],
+		version: 1,
+		subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
+		description: 'Consume Yourls API',
+		defaults: {
+			name: 'Yourls',
+			color: '#336498',
+		},
+		inputs: ['main'],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'yourlsApi',
+				required: true,
+			},
+		],
+		properties: [
+			{
+				displayName: 'Resource',
+				name: 'resource',
+				type: 'options',
+				options: [
+					{
+						name: 'URL',
+						value: 'url',
+					},
+				],
+				default: 'url',
+				description: 'The resource to operate on.',
+			},
+			...urlOperations,
+			...urlFields,
+		],
+	};
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const items = this.getInputData();
+		const returnData: IDataObject[] = [];
+		const length = (items.length as unknown) as number;
+		const qs: IDataObject = {};
+		let responseData;
+		const resource = this.getNodeParameter('resource', 0) as string;
+		const operation = this.getNodeParameter('operation', 0) as string;
+		for (let i = 0; i < length; i++) {
+			if (resource === 'url') {
+				if (operation === 'shorten') {
+					const url = this.getNodeParameter('url', i) as string;
+					const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
+					qs.url = url;
+					qs.action = 'shorturl';
+					Object.assign(qs, additionalFields);
+					responseData = await yourlsApiRequest.call(this, 'GET', {}, qs);
+				}
+
+				if (operation === 'expand') {
+					const shortUrl = this.getNodeParameter('shortUrl', i) as string;
+					qs.shorturl = shortUrl;
+					qs.action = 'expand';
+					responseData = await yourlsApiRequest.call(this, 'GET', {}, qs);
+				}
+
+				if (operation === 'stats') {
+					const shortUrl = this.getNodeParameter('shortUrl', i) as string;
+					qs.shorturl = shortUrl;
+					qs.action = 'url-stats';
+					responseData = await yourlsApiRequest.call(this, 'GET', {}, qs);
+					responseData = responseData.link;
+				}
+			}
+			if (Array.isArray(responseData)) {
+				returnData.push.apply(returnData, responseData as IDataObject[]);
+			} else {
+				returnData.push(responseData as IDataObject);
+			}
+		}
+		return [this.helpers.returnJsonArray(returnData)];
+	}
+}