import { IExecuteFunctions, } from 'n8n-core'; import { IDataObject, INodeExecutionData, INodeType, INodeTypeDescription, NodeOperationError, } from 'n8n-workflow'; import { apiRequest, apiRequestAllItems, } from './GenericFunctions'; import { attachmentFields, attachmentOperations, } from './AttachmentDescription'; import { boardFields, boardOperations, } from './BoardDescription'; import { boardMemberFields, boardMemberOperations, } from './BoardMemberDescription'; import { cardFields, cardOperations, } from './CardDescription'; import { cardCommentFields, cardCommentOperations, } from './CardCommentDescription'; import { checklistFields, checklistOperations, } from './ChecklistDescription'; import { labelFields, labelOperations, } from './LabelDescription'; import { listFields, listOperations, } from './ListDescription'; export class Trello implements INodeType { description: INodeTypeDescription = { displayName: 'Trello', name: 'trello', icon: 'file:trello.svg', group: ['transform'], version: 1, subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}', description: 'Create, change and delete boards and cards', defaults: { name: 'Trello', }, inputs: ['main'], outputs: ['main'], credentials: [ { name: 'trelloApi', required: true, }, ], properties: [ { displayName: 'Resource', name: 'resource', type: 'options', noDataExpression: true, options: [ { name: 'Attachment', value: 'attachment', }, { name: 'Board', value: 'board', }, { name: 'Board Member', value: 'boardMember', }, { name: 'Card', value: 'card', }, { name: 'Card Comment', value: 'cardComment', }, { name: 'Checklist', value: 'checklist', }, { name: 'Label', value: 'label', }, { name: 'List', value: 'list', }, ], default: 'card', }, // ---------------------------------- // operations // ---------------------------------- ...attachmentOperations, ...boardOperations, ...boardMemberOperations, ...cardOperations, ...cardCommentOperations, ...checklistOperations, ...labelOperations, ...listOperations, // ---------------------------------- // fields // ---------------------------------- ...attachmentFields, ...boardFields, ...boardMemberFields, ...cardFields, ...cardCommentFields, ...checklistFields, ...labelFields, ...listFields, ], }; async execute(this: IExecuteFunctions): Promise { const items = this.getInputData(); const returnData: IDataObject[] = []; const operation = this.getNodeParameter('operation', 0) as string; const resource = this.getNodeParameter('resource', 0) as string; // For Post let body: IDataObject; // For Query string let qs: IDataObject; let requestMethod: string; let endpoint: string; let returnAll = false; let responseData; for (let i = 0; i < items.length; i++) { try { requestMethod = 'GET'; endpoint = ''; body = {}; qs = {}; if (resource === 'board') { if (operation === 'create') { // ---------------------------------- // create // ---------------------------------- requestMethod = 'POST'; endpoint = 'boards'; qs.name = this.getNodeParameter('name', i) as string; qs.desc = this.getNodeParameter('description', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'delete') { // ---------------------------------- // delete // ---------------------------------- requestMethod = 'DELETE'; const id = this.getNodeParameter('id', i) as string; endpoint = `boards/${id}`; } else if (operation === 'get') { // ---------------------------------- // get // ---------------------------------- requestMethod = 'GET'; const id = this.getNodeParameter('id', i) as string; endpoint = `boards/${id}`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'update') { // ---------------------------------- // update // ---------------------------------- requestMethod = 'PUT'; const id = this.getNodeParameter('id', i) as string; endpoint = `boards/${id}`; const updateFields = this.getNodeParameter('updateFields', i) as IDataObject; Object.assign(qs, updateFields); } else { throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); } } else if (resource === 'boardMember') { if (operation === 'getAll') { // ---------------------------------- // getAll // ---------------------------------- requestMethod = 'GET'; const id = this.getNodeParameter('id', i) as string; returnAll = this.getNodeParameter('returnAll', i) as boolean; if (returnAll === false) { qs.limit = this.getNodeParameter('limit', i) as number; } endpoint = `boards/${id}/members`; } else if (operation === 'add') { // ---------------------------------- // add // ---------------------------------- requestMethod = 'PUT'; const id = this.getNodeParameter('id', i) as string; const idMember = this.getNodeParameter('idMember', i) as string; endpoint = `boards/${id}/members/${idMember}`; qs.type = this.getNodeParameter('type', i) as string; qs.allowBillableGuest = this.getNodeParameter('additionalFields.allowBillableGuest', i, false) as boolean; } else if (operation === 'invite') { // ---------------------------------- // invite // ---------------------------------- requestMethod = 'PUT'; const id = this.getNodeParameter('id', i) as string; endpoint = `boards/${id}/members`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; qs.email = this.getNodeParameter('email', i) as string; qs.type = additionalFields.type as string; body.fullName = additionalFields.fullName as string; } else if (operation === 'remove') { // ---------------------------------- // remove // ---------------------------------- requestMethod = 'DELETE'; const id = this.getNodeParameter('id', i) as string; const idMember = this.getNodeParameter('idMember', i) as string; endpoint = `boards/${id}/members/${idMember}`; } else { throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); } } else if (resource === 'card') { if (operation === 'create') { // ---------------------------------- // create // ---------------------------------- requestMethod = 'POST'; endpoint = 'cards'; qs.idList = this.getNodeParameter('listId', i) as string; qs.name = this.getNodeParameter('name', i) as string; qs.desc = this.getNodeParameter('description', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'delete') { // ---------------------------------- // delete // ---------------------------------- requestMethod = 'DELETE'; const id = this.getNodeParameter('id', i) as string; endpoint = `cards/${id}`; } else if (operation === 'get') { // ---------------------------------- // get // ---------------------------------- requestMethod = 'GET'; const id = this.getNodeParameter('id', i) as string; endpoint = `cards/${id}`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'update') { // ---------------------------------- // update // ---------------------------------- requestMethod = 'PUT'; const id = this.getNodeParameter('id', i) as string; endpoint = `cards/${id}`; const updateFields = this.getNodeParameter('updateFields', i) as IDataObject; Object.assign(qs, updateFields); } else { throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); } } else if (resource === 'cardComment') { if (operation === 'create') { // ---------------------------------- // create // ---------------------------------- const cardId = this.getNodeParameter('cardId', i) as string; qs.text = this.getNodeParameter('text', i) as string; requestMethod = 'POST'; endpoint = `cards/${cardId}/actions/comments`; } else if (operation === 'delete') { // ---------------------------------- // delete // ---------------------------------- requestMethod = 'DELETE'; const cardId = this.getNodeParameter('cardId', i) as string; const commentId = this.getNodeParameter('commentId', i) as string; endpoint = `/cards/${cardId}/actions/${commentId}/comments`; } else if (operation === 'update') { // ---------------------------------- // update // ---------------------------------- requestMethod = 'PUT'; const cardId = this.getNodeParameter('cardId', i) as string; const commentId = this.getNodeParameter('commentId', i) as string; qs.text = this.getNodeParameter('text', i) as string; endpoint = `cards/${cardId}/actions/${commentId}/comments`; } else { throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); } } else if (resource === 'list') { if (operation === 'archive') { // ---------------------------------- // archive // ---------------------------------- requestMethod = 'PUT'; const id = this.getNodeParameter('id', i) as string; qs.value = this.getNodeParameter('archive', i) as boolean; endpoint = `lists/${id}/closed`; } else if (operation === 'create') { // ---------------------------------- // create // ---------------------------------- requestMethod = 'POST'; endpoint = 'lists'; qs.idBoard = this.getNodeParameter('idBoard', i) as string; qs.name = this.getNodeParameter('name', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'get') { // ---------------------------------- // get // ---------------------------------- requestMethod = 'GET'; const id = this.getNodeParameter('id', i) as string; endpoint = `lists/${id}`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'getAll') { // ---------------------------------- // getAll // ---------------------------------- requestMethod = 'GET'; returnAll = this.getNodeParameter('returnAll', i) as boolean; if (returnAll === false) { qs.limit = this.getNodeParameter('limit', i) as number; } const id = this.getNodeParameter('id', i) as string; endpoint = `boards/${id}/lists`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'getCards') { // ---------------------------------- // getCards // ---------------------------------- requestMethod = 'GET'; returnAll = this.getNodeParameter('returnAll', i) as boolean; if (returnAll === false) { qs.limit = this.getNodeParameter('limit', i) as number; } const id = this.getNodeParameter('id', i) as string; endpoint = `lists/${id}/cards`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'update') { // ---------------------------------- // update // ---------------------------------- requestMethod = 'PUT'; const id = this.getNodeParameter('id', i) as string; endpoint = `lists/${id}`; const updateFields = this.getNodeParameter('updateFields', i) as IDataObject; Object.assign(qs, updateFields); } else { throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); } } else if (resource === 'attachment') { if (operation === 'create') { // ---------------------------------- // create // ---------------------------------- requestMethod = 'POST'; const cardId = this.getNodeParameter('cardId', i) as string; const url = this.getNodeParameter('url', i) as string; Object.assign(qs, { url, }); const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); endpoint = `cards/${cardId}/attachments`; } else if (operation === 'delete') { // ---------------------------------- // delete // ---------------------------------- requestMethod = 'DELETE'; const cardId = this.getNodeParameter('cardId', i) as string; const id = this.getNodeParameter('id', i) as string; endpoint = `cards/${cardId}/attachments/${id}`; } else if (operation === 'get') { // ---------------------------------- // get // ---------------------------------- requestMethod = 'GET'; const cardId = this.getNodeParameter('cardId', i) as string; const id = this.getNodeParameter('id', i) as string; endpoint = `cards/${cardId}/attachments/${id}`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'getAll') { // ---------------------------------- // getAll // ---------------------------------- requestMethod = 'GET'; const cardId = this.getNodeParameter('cardId', i) as string; endpoint = `cards/${cardId}/attachments`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else { throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); } } else if (resource === 'checklist') { if (operation === 'create') { // ---------------------------------- // create // ---------------------------------- requestMethod = 'POST'; const cardId = this.getNodeParameter('cardId', i) as string; const name = this.getNodeParameter('name', i) as string; Object.assign(qs, { name }); const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); endpoint = `cards/${cardId}/checklists`; } else if (operation === 'delete') { // ---------------------------------- // delete // ---------------------------------- requestMethod = 'DELETE'; const cardId = this.getNodeParameter('cardId', i) as string; const id = this.getNodeParameter('id', i) as string; endpoint = `cards/${cardId}/checklists/${id}`; } else if (operation === 'get') { // ---------------------------------- // get // ---------------------------------- requestMethod = 'GET'; const id = this.getNodeParameter('id', i) as string; endpoint = `checklists/${id}`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'getAll') { // ---------------------------------- // getAll // ---------------------------------- requestMethod = 'GET'; const cardId = this.getNodeParameter('cardId', i) as string; endpoint = `cards/${cardId}/checklists`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'getCheckItem') { // ---------------------------------- // getCheckItem // ---------------------------------- requestMethod = 'GET'; const cardId = this.getNodeParameter('cardId', i) as string; const checkItemId = this.getNodeParameter('checkItemId', i) as string; endpoint = `cards/${cardId}/checkItem/${checkItemId}`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'createCheckItem') { // ---------------------------------- // createCheckItem // ---------------------------------- requestMethod = 'POST'; const checklistId = this.getNodeParameter('checklistId', i) as string; endpoint = `checklists/${checklistId}/checkItems`; const name = this.getNodeParameter('name', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, { name, ...additionalFields }); } else if (operation === 'deleteCheckItem') { // ---------------------------------- // deleteCheckItem // ---------------------------------- requestMethod = 'DELETE'; const cardId = this.getNodeParameter('cardId', i) as string; const checkItemId = this.getNodeParameter('checkItemId', i) as string; endpoint = `cards/${cardId}/checkItem/${checkItemId}`; } else if (operation === 'updateCheckItem') { // ---------------------------------- // updateCheckItem // ---------------------------------- requestMethod = 'PUT'; const cardId = this.getNodeParameter('cardId', i) as string; const checkItemId = this.getNodeParameter('checkItemId', i) as string; endpoint = `cards/${cardId}/checkItem/${checkItemId}`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'completedCheckItems') { // ---------------------------------- // completedCheckItems // ---------------------------------- requestMethod = 'GET'; const cardId = this.getNodeParameter('cardId', i) as string; endpoint = `cards/${cardId}/checkItemStates`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else { throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); } } else if (resource === 'label') { if (operation === 'create') { // ---------------------------------- // create // ---------------------------------- requestMethod = 'POST'; const idBoard = this.getNodeParameter('boardId', i) as string; const name = this.getNodeParameter('name', i) as string; const color = this.getNodeParameter('color', i) as string; Object.assign(qs, { idBoard, name, color, }); endpoint = 'labels'; } else if (operation === 'delete') { // ---------------------------------- // delete // ---------------------------------- requestMethod = 'DELETE'; const id = this.getNodeParameter('id', i) as string; endpoint = `labels/${id}`; } else if (operation === 'get') { // ---------------------------------- // get // ---------------------------------- requestMethod = 'GET'; const id = this.getNodeParameter('id', i) as string; endpoint = `labels/${id}`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'getAll') { // ---------------------------------- // getAll // ---------------------------------- requestMethod = 'GET'; const idBoard = this.getNodeParameter('boardId', i) as string; endpoint = `board/${idBoard}/labels`; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; Object.assign(qs, additionalFields); } else if (operation === 'update') { // ---------------------------------- // update // ---------------------------------- requestMethod = 'PUT'; const id = this.getNodeParameter('id', i) as string; endpoint = `labels/${id}`; const updateFields = this.getNodeParameter('updateFields', i) as IDataObject; Object.assign(qs, updateFields); } else if (operation === 'addLabel') { // ---------------------------------- // addLabel // ---------------------------------- requestMethod = 'POST'; const cardId = this.getNodeParameter('cardId', i) as string; const id = this.getNodeParameter('id', i) as string; qs.value = id; endpoint = `/cards/${cardId}/idLabels`; } else if (operation === 'removeLabel') { // ---------------------------------- // removeLabel // ---------------------------------- requestMethod = 'DELETE'; const cardId = this.getNodeParameter('cardId', i) as string; const id = this.getNodeParameter('id', i) as string; endpoint = `/cards/${cardId}/idLabels/${id}`; } else { throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`); } } else { throw new NodeOperationError(this.getNode(), `The resource "${resource}" is not known!`); } // resources listed here do not support pagination so // paginate them 'manually' const skipPagination = [ 'list:getAll', ]; if (returnAll === true && !skipPagination.includes(`${resource}:${operation}`)) { responseData = await apiRequestAllItems.call(this, requestMethod, endpoint, body, qs); } else { responseData = await apiRequest.call(this, requestMethod, endpoint, body, qs); if (returnAll === false && qs.limit) { responseData = responseData.splice(0, qs.limit); } } 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)]; } }