feat(MailerLite Node): Update node to support new api (#11933)

packages/nodes-base/nodes/MailerLite/v1/MailerLiteV1.node.ts

@@ -0,0 +1,199 @@
+import type {
+	IExecuteFunctions,
+	IDataObject,
+	INodeExecutionData,
+	INodeType,
+	INodeTypeDescription,
+	INodeTypeBaseDescription,
+} from 'n8n-workflow';
+import { NodeConnectionType } from 'n8n-workflow';
+
+import { subscriberFields, subscriberOperations } from './SubscriberDescription';
+import {
+	getCustomFields,
+	mailerliteApiRequest,
+	mailerliteApiRequestAllItems,
+} from '../GenericFunctions';
+
+export class MailerLiteV1 implements INodeType {
+	description: INodeTypeDescription;
+
+	constructor(baseDescription: INodeTypeBaseDescription) {
+		this.description = {
+			...baseDescription,
+			displayName: 'MailerLite',
+			name: 'mailerLite',
+			group: ['input'],
+			version: 1,
+			subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
+			description: 'Consume Mailer Lite API',
+			defaults: {
+				name: 'MailerLite',
+			},
+			inputs: [NodeConnectionType.Main],
+			outputs: [NodeConnectionType.Main],
+			credentials: [
+				{
+					name: 'mailerLiteApi',
+					required: true,
+				},
+			],
+			properties: [
+				{
+					displayName: 'Resource',
+					name: 'resource',
+					type: 'options',
+					noDataExpression: true,
+					options: [
+						{
+							name: 'Subscriber',
+							value: 'subscriber',
+						},
+					],
+					default: 'subscriber',
+				},
+				...subscriberOperations,
+				...subscriberFields,
+			],
+		};
+	}
+
+	methods = {
+		loadOptions: {
+			getCustomFields,
+		},
+	};
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const items = this.getInputData();
+		const returnData: INodeExecutionData[] = [];
+		const length = items.length;
+		const qs: IDataObject = {};
+		let responseData;
+		const resource = this.getNodeParameter('resource', 0);
+		const operation = this.getNodeParameter('operation', 0);
+		for (let i = 0; i < length; i++) {
+			try {
+				if (resource === 'subscriber') {
+					//https://developers.mailerlite.com/reference#create-a-subscriber
+					if (operation === 'create') {
+						const email = this.getNodeParameter('email', i) as string;
+
+						const additionalFields = this.getNodeParameter('additionalFields', i);
+
+						const body: IDataObject = {
+							email,
+							fields: [],
+						};
+
+						Object.assign(body, additionalFields);
+
+						if (additionalFields.customFieldsUi) {
+							const customFieldsValues = (additionalFields.customFieldsUi as IDataObject)
+								.customFieldsValues as IDataObject[];
+
+							if (customFieldsValues) {
+								const fields = {};
+
+								for (const customFieldValue of customFieldsValues) {
+									//@ts-ignore
+									fields[customFieldValue.fieldId] = customFieldValue.value;
+								}
+
+								body.fields = fields;
+								delete body.customFieldsUi;
+							}
+						}
+
+						responseData = await mailerliteApiRequest.call(this, 'POST', '/subscribers', body);
+					}
+					//https://developers.mailerlite.com/reference#single-subscriber
+					if (operation === 'get') {
+						const subscriberId = this.getNodeParameter('subscriberId', i) as string;
+
+						responseData = await mailerliteApiRequest.call(
+							this,
+							'GET',
+							`/subscribers/${subscriberId}`,
+						);
+					}
+					//https://developers.mailerlite.com/reference#subscribers
+					if (operation === 'getAll') {
+						const returnAll = this.getNodeParameter('returnAll', i);
+
+						const filters = this.getNodeParameter('filters', i);
+
+						Object.assign(qs, filters);
+
+						if (returnAll) {
+							responseData = await mailerliteApiRequestAllItems.call(
+								this,
+								'GET',
+								'/subscribers',
+								{},
+								qs,
+							);
+						} else {
+							qs.limit = this.getNodeParameter('limit', i);
+
+							responseData = await mailerliteApiRequest.call(this, 'GET', '/subscribers', {}, qs);
+						}
+					}
+					//https://developers.mailerlite.com/reference#update-subscriber
+					if (operation === 'update') {
+						const subscriberId = this.getNodeParameter('subscriberId', i) as string;
+
+						const updateFields = this.getNodeParameter('updateFields', i);
+
+						const body: IDataObject = {};
+
+						Object.assign(body, updateFields);
+
+						if (updateFields.customFieldsUi) {
+							const customFieldsValues = (updateFields.customFieldsUi as IDataObject)
+								.customFieldsValues as IDataObject[];
+
+							if (customFieldsValues) {
+								const fields = {};
+
+								for (const customFieldValue of customFieldsValues) {
+									//@ts-ignore
+									fields[customFieldValue.fieldId] = customFieldValue.value;
+								}
+
+								body.fields = fields;
+								delete body.customFieldsUi;
+							}
+						}
+
+						responseData = await mailerliteApiRequest.call(
+							this,
+							'PUT',
+							`/subscribers/${subscriberId}`,
+							body,
+						);
+					}
+				}
+			} catch (error) {
+				if (this.continueOnFail()) {
+					const executionErrorData = this.helpers.constructExecutionMetaData(
+						this.helpers.returnJsonArray({ error: error.message }),
+						{ itemData: { item: i } },
+					);
+					returnData.push(...executionErrorData);
+					continue;
+				}
+				throw error;
+			}
+
+			const executionData = this.helpers.constructExecutionMetaData(
+				this.helpers.returnJsonArray(responseData as IDataObject[]),
+				{ itemData: { item: i } },
+			);
+
+			returnData.push(...executionData);
+		}
+
+		return [returnData];
+	}
+}