import { IExecuteFunctions } from 'n8n-core'; import { IDataObject, ILoadOptionsFunctions, INodeExecutionData, INodePropertyOptions, INodeType, INodeTypeDescription, } from 'n8n-workflow'; import { googleApiRequest, googleApiRequestAllItems } from './GenericFunctions'; import { taskFields, taskOperations } from './TaskDescription'; export class GoogleTasks implements INodeType { description: INodeTypeDescription = { displayName: 'Google Tasks', name: 'googleTasks', // eslint-disable-next-line n8n-nodes-base/node-class-description-icon-not-svg icon: 'file:googleTasks.png', group: ['input'], version: 1, subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}', description: 'Consume Google Tasks API', defaults: { name: 'Google Tasks', }, inputs: ['main'], outputs: ['main'], credentials: [ { name: 'googleTasksOAuth2Api', required: true, }, ], properties: [ { displayName: 'Resource', name: 'resource', type: 'options', noDataExpression: true, options: [ { name: 'Task', value: 'task', }, ], default: 'task', }, ...taskOperations, ...taskFields, ], }; methods = { loadOptions: { // Get all the tasklists to display them to user so that he can select them easily async getTasks(this: ILoadOptionsFunctions): Promise { const returnData: INodePropertyOptions[] = []; const tasks = await googleApiRequestAllItems.call( this, 'items', 'GET', '/tasks/v1/users/@me/lists', ); for (const task of tasks) { const taskName = task.title; const taskId = task.id; returnData.push({ name: taskName, value: taskId, }); } return returnData; }, }, }; async execute(this: IExecuteFunctions): Promise { const items = this.getInputData(); const returnData: INodeExecutionData[] = []; 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; let body: IDataObject = {}; for (let i = 0; i < length; i++) { try { if (resource === 'task') { if (operation === 'create') { body = {}; //https://developers.google.com/tasks/v1/reference/tasks/insert const taskId = this.getNodeParameter('task', i) as string; body.title = this.getNodeParameter('title', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i); if (additionalFields.parent) { qs.parent = additionalFields.parent as string; } if (additionalFields.previous) { qs.previous = additionalFields.previous as string; } if (additionalFields.status) { body.status = additionalFields.status as string; } if (additionalFields.notes) { body.notes = additionalFields.notes as string; } if (additionalFields.dueDate) { body.due = additionalFields.dueDate as string; } if (additionalFields.completed) { body.completed = additionalFields.completed as string; } if (additionalFields.deleted) { body.deleted = additionalFields.deleted as boolean; } responseData = await googleApiRequest.call( this, 'POST', `/tasks/v1/lists/${taskId}/tasks`, body, qs, ); } if (operation === 'delete') { //https://developers.google.com/tasks/v1/reference/tasks/delete const taskListId = this.getNodeParameter('task', i) as string; const taskId = this.getNodeParameter('taskId', i) as string; responseData = await googleApiRequest.call( this, 'DELETE', `/tasks/v1/lists/${taskListId}/tasks/${taskId}`, {}, ); responseData = { success: true }; } if (operation === 'get') { //https://developers.google.com/tasks/v1/reference/tasks/get const taskListId = this.getNodeParameter('task', i) as string; const taskId = this.getNodeParameter('taskId', i) as string; responseData = await googleApiRequest.call( this, 'GET', `/tasks/v1/lists/${taskListId}/tasks/${taskId}`, {}, qs, ); } if (operation === 'getAll') { //https://developers.google.com/tasks/v1/reference/tasks/list const returnAll = this.getNodeParameter('returnAll', i); const taskListId = this.getNodeParameter('task', i) as string; const { showCompleted = true, showDeleted = false, showHidden = false, ...options } = this.getNodeParameter('additionalFields', i); if (options.completedMax) { qs.completedMax = options.completedMax as string; } if (options.completedMin) { qs.completedMin = options.completedMin as string; } if (options.dueMin) { qs.dueMin = options.dueMin as string; } if (options.dueMax) { qs.dueMax = options.dueMax as string; } qs.showCompleted = showCompleted; qs.showDeleted = showDeleted; qs.showHidden = showHidden; if (options.updatedMin) { qs.updatedMin = options.updatedMin as string; } if (returnAll) { responseData = await googleApiRequestAllItems.call( this, 'items', 'GET', `/tasks/v1/lists/${taskListId}/tasks`, {}, qs, ); } else { qs.maxResults = this.getNodeParameter('limit', i); responseData = await googleApiRequest.call( this, 'GET', `/tasks/v1/lists/${taskListId}/tasks`, {}, qs, ); responseData = responseData.items; } } if (operation === 'update') { body = {}; //https://developers.google.com/tasks/v1/reference/tasks/patch const taskListId = this.getNodeParameter('task', i) as string; const taskId = this.getNodeParameter('taskId', i) as string; const updateFields = this.getNodeParameter('updateFields', i); if (updateFields.previous) { qs.previous = updateFields.previous as string; } if (updateFields.status) { body.status = updateFields.status as string; } if (updateFields.notes) { body.notes = updateFields.notes as string; } if (updateFields.title) { body.title = updateFields.title as string; } if (updateFields.dueDate) { body.due = updateFields.dueDate as string; } if (updateFields.completed) { body.completed = updateFields.completed as string; } if (updateFields.deleted) { body.deleted = updateFields.deleted as boolean; } responseData = await googleApiRequest.call( this, 'PATCH', `/tasks/v1/lists/${taskListId}/tasks/${taskId}`, body, qs, ); } } const executionData = this.helpers.constructExecutionMetaData( this.helpers.returnJsonArray(responseData), { itemData: { item: i } }, ); returnData.push(...executionData); } 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; } } return this.prepareOutputData(returnData); } }