import { IExecuteFunctions, } from 'n8n-core'; import { IDataObject, ILoadOptionsFunctions, INodeType, INodeTypeDescription, } from 'n8n-workflow'; import { activityFields, activityOperations, campaignFields, campaignOperations, leadFields, leadOperations, teamFields, teamOperations, unsubscribeFields, unsubscribeOperations, } from './descriptions'; import { lemlistApiRequest, lemlistApiRequestAllItems, } from './GenericFunctions'; import { isEmpty, omit, } from 'lodash'; export class Lemlist implements INodeType { description: INodeTypeDescription = { displayName: 'Lemlist', name: 'lemlist', icon: 'file:lemlist.svg', group: ['transform'], version: 1, subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}', description: 'Consume the Lemlist API', defaults: { name: 'Lemlist', }, inputs: ['main'], outputs: ['main'], credentials: [ { name: 'lemlistApi', required: true, }, ], properties: [ { displayName: 'Resource', name: 'resource', type: 'options', noDataExpression: true, options: [ { name: 'Activity', value: 'activity', }, { name: 'Campaign', value: 'campaign', }, { name: 'Lead', value: 'lead', }, { name: 'Team', value: 'team', }, { name: 'Unsubscribe', value: 'unsubscribe', }, ], default: 'activity', }, ...activityOperations, ...activityFields, ...campaignOperations, ...campaignFields, ...leadOperations, ...leadFields, ...teamOperations, ...teamFields, ...unsubscribeOperations, ...unsubscribeFields, ], }; methods = { loadOptions: { async getCampaigns(this: ILoadOptionsFunctions) { const campaigns = await lemlistApiRequest.call(this, 'GET', '/campaigns'); return campaigns.map(({ _id, name }: { _id: string, name: string }) => ({ name, value: _id, })); }, }, }; async execute(this: IExecuteFunctions) { const items = this.getInputData(); const resource = this.getNodeParameter('resource', 0) as string; const operation = this.getNodeParameter('operation', 0) as string; let responseData; const returnData: IDataObject[] = []; for (let i = 0; i < items.length; i++) { try { if (resource === 'activity') { // ********************************************************************* // activity // ********************************************************************* if (operation === 'getAll') { // ---------------------------------- // activity: getAll // ---------------------------------- // https://developer.lemlist.com/#activities const returnAll = this.getNodeParameter('returnAll', 0) as boolean; const qs = {} as IDataObject; const filters = this.getNodeParameter('filters', i); if (!isEmpty(filters)) { Object.assign(qs, filters); } responseData = await lemlistApiRequest.call(this, 'GET', '/activities', {}, qs); if (returnAll === false) { const limit = this.getNodeParameter('limit', 0) as number; responseData = responseData.slice(0, limit); } } } else if (resource === 'campaign') { // ********************************************************************* // campaign // ********************************************************************* if (operation === 'getAll') { // ---------------------------------- // campaign: getAll // ---------------------------------- // https://developer.lemlist.com/#list-all-campaigns responseData = await lemlistApiRequest.call(this, 'GET', '/campaigns'); const returnAll = this.getNodeParameter('returnAll', i); if (!returnAll) { const limit = this.getNodeParameter('limit', i); responseData = responseData.slice(0, limit); } } } else if (resource === 'lead') { // ********************************************************************* // lead // ********************************************************************* if (operation === 'create') { // ---------------------------------- // lead: create // ---------------------------------- // https://developer.lemlist.com/#add-a-lead-in-a-campaign const qs = {} as IDataObject; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; if (additionalFields.deduplicate !== undefined) { qs.deduplicate = additionalFields.deduplicate; } const body = {} as IDataObject; const remainingAdditionalFields = omit(additionalFields, 'deduplicate'); if (!isEmpty(remainingAdditionalFields)) { Object.assign(body, remainingAdditionalFields); } const campaignId = this.getNodeParameter('campaignId', i); const email = this.getNodeParameter('email', i); const endpoint = `/campaigns/${campaignId}/leads/${email}`; responseData = await lemlistApiRequest.call(this, 'POST', endpoint, body, qs); } else if (operation === 'delete') { // ---------------------------------- // lead: delete // ---------------------------------- // https://developer.lemlist.com/#delete-a-lead-from-a-campaign const campaignId = this.getNodeParameter('campaignId', i); const email = this.getNodeParameter('email', i); const endpoint = `/campaigns/${campaignId}/leads/${email}`; responseData = await lemlistApiRequest.call(this, 'DELETE', endpoint, {}, { action: 'remove' }); } else if (operation === 'get') { // ---------------------------------- // lead: get // ---------------------------------- // https://developer.lemlist.com/#get-a-specific-lead-by-email const email = this.getNodeParameter('email', i); responseData = await lemlistApiRequest.call(this, 'GET', `/leads/${email}`); } else if (operation === 'unsubscribe') { // ---------------------------------- // lead: unsubscribe // ---------------------------------- // https://developer.lemlist.com/#unsubscribe-a-lead-from-a-campaign const campaignId = this.getNodeParameter('campaignId', i); const email = this.getNodeParameter('email', i); const endpoint = `/campaigns/${campaignId}/leads/${email}`; responseData = await lemlistApiRequest.call(this, 'DELETE', endpoint); } } else if (resource === 'team') { // ********************************************************************* // team // ********************************************************************* if (operation === 'get') { // ---------------------------------- // team: get // ---------------------------------- // https://developer.lemlist.com/#team responseData = await lemlistApiRequest.call(this, 'GET', '/team'); } } else if (resource === 'unsubscribe') { // ********************************************************************* // unsubscribe // ********************************************************************* if (operation === 'add') { // ---------------------------------- // unsubscribe: Add // ---------------------------------- // https://developer.lemlist.com/#add-an-email-address-in-the-unsubscribes const email = this.getNodeParameter('email', i); responseData = await lemlistApiRequest.call(this, 'POST', `/unsubscribes/${email}`); } else if (operation === 'delete') { // ---------------------------------- // unsubscribe: delete // ---------------------------------- // https://developer.lemlist.com/#delete-an-email-address-from-the-unsubscribes const email = this.getNodeParameter('email', i); responseData = await lemlistApiRequest.call(this, 'DELETE', `/unsubscribes/${email}`); } else if (operation === 'getAll') { // ---------------------------------- // unsubscribe: getAll // ---------------------------------- // https://developer.lemlist.com/#list-all-unsubscribes const returnAll = this.getNodeParameter('returnAll', i); if (returnAll) { responseData = await lemlistApiRequestAllItems.call(this, 'GET', '/unsubscribes'); } else { const qs = { limit: this.getNodeParameter('limit', i) as number, }; responseData = await lemlistApiRequest.call(this, 'GET', '/unsubscribes', {}, qs); } } } } catch (error) { if (this.continueOnFail()) { returnData.push({ error: error.toString() }); continue; } throw error; } Array.isArray(responseData) ? returnData.push(...responseData) : returnData.push(responseData); } return [this.helpers.returnJsonArray(returnData)]; } }