import { IExecuteFunctions } from 'n8n-core'; import { IDataObject, ILoadOptionsFunctions, INodeExecutionData, INodePropertyOptions, INodeType, INodeTypeDescription, } from 'n8n-workflow'; import { demioApiRequest } from './GenericFunctions'; import { eventFields, eventOperations } from './EventDescription'; import { reportFields, reportOperations } from './ReportDescription'; export class Demio implements INodeType { description: INodeTypeDescription = { displayName: 'Demio', name: 'demio', icon: 'file:demio.svg', group: ['output'], version: 1, subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}', description: 'Consume the Demio API', defaults: { name: 'Demio', }, inputs: ['main'], outputs: ['main'], credentials: [ { name: 'demioApi', required: true, }, ], properties: [ { displayName: 'Resource', name: 'resource', type: 'options', noDataExpression: true, options: [ { name: 'Event', value: 'event', }, { name: 'Report', value: 'report', }, ], default: 'event', }, // Event ...eventOperations, ...eventFields, // Report ...reportOperations, ...reportFields, ], }; methods = { loadOptions: { // Get all the events to display them to user so that he can // select them easily async getEvents(this: ILoadOptionsFunctions): Promise { const returnData: INodePropertyOptions[] = []; const events = await demioApiRequest.call(this, 'GET', `/events`, {}, { type: 'upcoming' }); for (const event of events) { returnData.push({ name: event.name, value: event.id, }); } return returnData; }, // Get all the sessions to display them to user so that he can // select them easily async getEventSessions(this: ILoadOptionsFunctions): Promise { const eventId = this.getCurrentNodeParameter('eventId') as string; const qs: IDataObject = {}; const resource = this.getCurrentNodeParameter('resource') as string; if (resource !== 'report') { qs.active = true; } const returnData: INodePropertyOptions[] = []; const { dates } = await demioApiRequest.call(this, 'GET', `/event/${eventId}`, {}); for (const date of dates) { returnData.push({ name: date.datetime, value: date.date_id, }); } return returnData; }, }, }; async execute(this: IExecuteFunctions): Promise { const items = this.getInputData(); const returnData: IDataObject[] = []; const length = items.length; 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++) { try { if (resource === 'event') { if (operation === 'get') { const id = this.getNodeParameter('eventId', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i); if (additionalFields.date_id !== undefined) { responseData = await demioApiRequest.call( this, 'GET', `/event/${id}/date/${additionalFields.date_id}`, ); } else { Object.assign(qs, additionalFields); responseData = await demioApiRequest.call(this, 'GET', `/event/${id}`, {}, qs); } } if (operation === 'getAll') { const filters = this.getNodeParameter('filters', i); const returnAll = this.getNodeParameter('returnAll', i); Object.assign(qs, filters); responseData = await demioApiRequest.call(this, 'GET', `/events`, {}, qs); if (returnAll === false) { const limit = this.getNodeParameter('limit', i); responseData = responseData.splice(0, limit); } } if (operation === 'register') { const eventId = this.getNodeParameter('eventId', i) as string; const firstName = this.getNodeParameter('firstName', i) as string; const email = this.getNodeParameter('email', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i); const body: IDataObject = { name: firstName, email, id: eventId, }; Object.assign(body, additionalFields); if (additionalFields.customFieldsUi) { const customFields = (((additionalFields.customFieldsUi as IDataObject) || {}) .customFieldsValues as IDataObject[]) || []; const data = customFields.reduce( (obj, value) => Object.assign(obj, { [`${value.fieldId}`]: value.value }), {}, ); Object.assign(body, data); delete additionalFields.customFields; } responseData = await demioApiRequest.call(this, 'PUT', `/event/register`, body); } } if (resource === 'report') { if (operation === 'get') { const sessionId = this.getNodeParameter('dateId', i) as string; const filters = this.getNodeParameter('filters', i); Object.assign(qs, filters); responseData = await demioApiRequest.call( this, 'GET', `/report/${sessionId}/participants`, {}, qs, ); responseData = responseData.participants; } } if (Array.isArray(responseData)) { returnData.push.apply(returnData, responseData as IDataObject[]); } else { returnData.push(responseData as IDataObject); } } catch (error) { if (this.continueOnFail()) { returnData.push({ error: error.message }); continue; } throw error; } } return [this.helpers.returnJsonArray(returnData)]; } }