import { IExecuteFunctions } from 'n8n-core'; import { IBinaryData, IDataObject, ILoadOptionsFunctions, INodeExecutionData, INodeType, INodeTypeDescription, NodeOperationError, } from 'n8n-workflow'; import { isEmpty, omit } from 'lodash'; import { raindropApiRequest } from './GenericFunctions'; import { bookmarkFields, bookmarkOperations, collectionFields, collectionOperations, tagFields, tagOperations, userFields, userOperations, } from './descriptions'; export class Raindrop implements INodeType { description: INodeTypeDescription = { displayName: 'Raindrop', name: 'raindrop', icon: 'file:raindrop.svg', group: ['transform'], version: 1, subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}', description: 'Consume the Raindrop API', defaults: { name: 'Raindrop', }, inputs: ['main'], outputs: ['main'], credentials: [ { name: 'raindropOAuth2Api', required: true, }, ], properties: [ { displayName: 'Resource', name: 'resource', type: 'options', noDataExpression: true, options: [ { name: 'Bookmark', value: 'bookmark', }, { name: 'Collection', value: 'collection', }, { name: 'Tag', value: 'tag', }, { name: 'User', value: 'user', }, ], default: 'collection', }, ...bookmarkOperations, ...bookmarkFields, ...collectionOperations, ...collectionFields, ...tagOperations, ...tagFields, ...userOperations, ...userFields, ], }; methods = { loadOptions: { async getCollections(this: ILoadOptionsFunctions) { const responseData = await raindropApiRequest.call(this, 'GET', '/collections', {}, {}); return responseData.items.map((item: { title: string; _id: string }) => ({ name: item.title, value: item._id, })); }, }, }; async execute(this: IExecuteFunctions): Promise { 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 === 'bookmark') { // ********************************************************************* // bookmark // ********************************************************************* // https://developer.raindrop.io/v1/raindrops if (operation === 'create') { // ---------------------------------- // bookmark: create // ---------------------------------- const body: IDataObject = { link: this.getNodeParameter('link', i), collection: { $id: this.getNodeParameter('collectionId', i), }, }; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; if (!isEmpty(additionalFields)) { Object.assign(body, additionalFields); } if (additionalFields.pleaseParse === true) { body.pleaseParse = {}; delete additionalFields.pleaseParse; } if (additionalFields.tags) { body.tags = (additionalFields.tags as string) .split(',') .map((tag) => tag.trim()) as string[]; } const endpoint = `/raindrop`; responseData = await raindropApiRequest.call(this, 'POST', endpoint, {}, body); responseData = responseData.item; } else if (operation === 'delete') { // ---------------------------------- // bookmark: delete // ---------------------------------- const bookmarkId = this.getNodeParameter('bookmarkId', i); const endpoint = `/raindrop/${bookmarkId}`; responseData = await raindropApiRequest.call(this, 'DELETE', endpoint, {}, {}); } else if (operation === 'get') { // ---------------------------------- // bookmark: get // ---------------------------------- const bookmarkId = this.getNodeParameter('bookmarkId', i); const endpoint = `/raindrop/${bookmarkId}`; responseData = await raindropApiRequest.call(this, 'GET', endpoint, {}, {}); responseData = responseData.item; } else if (operation === 'getAll') { // ---------------------------------- // bookmark: getAll // ---------------------------------- const returnAll = this.getNodeParameter('returnAll', i) as boolean; const collectionId = this.getNodeParameter('collectionId', i); const endpoint = `/raindrops/${collectionId}`; responseData = await raindropApiRequest.call(this, 'GET', endpoint, {}, {}); responseData = responseData.items; if (returnAll === false) { const limit = this.getNodeParameter('limit', 0) as number; responseData = responseData.slice(0, limit); } } else if (operation === 'update') { // ---------------------------------- // bookmark: update // ---------------------------------- const bookmarkId = this.getNodeParameter('bookmarkId', i); const body = {} as IDataObject; const updateFields = this.getNodeParameter('updateFields', i) as IDataObject; if (isEmpty(updateFields)) { throw new NodeOperationError( this.getNode(), `Please enter at least one field to update for the ${resource}.`, { itemIndex: i }, ); } Object.assign(body, updateFields); if (updateFields.collectionId) { body.collection = { $id: updateFields.collectionId, }; delete updateFields.collectionId; } if (updateFields.pleaseParse === true) { body.pleaseParse = {}; delete updateFields.pleaseParse; } if (updateFields.tags) { body.tags = (updateFields.tags as string) .split(',') .map((tag) => tag.trim()) as string[]; } const endpoint = `/raindrop/${bookmarkId}`; responseData = await raindropApiRequest.call(this, 'PUT', endpoint, {}, body); responseData = responseData.item; } } else if (resource === 'collection') { // ********************************************************************* // collection // ********************************************************************* // https://developer.raindrop.io/v1/collections/methods if (operation === 'create') { // ---------------------------------- // collection: create // ---------------------------------- const body = { title: this.getNodeParameter('title', i), } as IDataObject; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; if (!isEmpty(additionalFields)) { Object.assign(body, additionalFields); } if (additionalFields.cover) { body.cover = [body.cover]; } if (additionalFields.parentId) { body['parent.$id'] = parseInt(additionalFields.parentId as string, 10) as number; delete additionalFields.parentId; } responseData = await raindropApiRequest.call(this, 'POST', `/collection`, {}, body); responseData = responseData.item; } else if (operation === 'delete') { // ---------------------------------- // collection: delete // ---------------------------------- const collectionId = this.getNodeParameter('collectionId', i); const endpoint = `/collection/${collectionId}`; responseData = await raindropApiRequest.call(this, 'DELETE', endpoint, {}, {}); } else if (operation === 'get') { // ---------------------------------- // collection: get // ---------------------------------- const collectionId = this.getNodeParameter('collectionId', i); const endpoint = `/collection/${collectionId}`; responseData = await raindropApiRequest.call(this, 'GET', endpoint, {}, {}); responseData = responseData.item; } else if (operation === 'getAll') { // ---------------------------------- // collection: getAll // ---------------------------------- const returnAll = this.getNodeParameter('returnAll', 0) as boolean; const endpoint = this.getNodeParameter('type', i) === 'parent' ? '/collections' : '/collections/childrens'; responseData = await raindropApiRequest.call(this, 'GET', endpoint, {}, {}); responseData = responseData.items; if (returnAll === false) { const limit = this.getNodeParameter('limit', 0) as number; responseData = responseData.slice(0, limit); } } else if (operation === 'update') { // ---------------------------------- // collection: update // ---------------------------------- const collectionId = this.getNodeParameter('collectionId', i); const body = {} as IDataObject; const updateFields = this.getNodeParameter('updateFields', i) as IDataObject; if (isEmpty(updateFields)) { throw new NodeOperationError( this.getNode(), `Please enter at least one field to update for the ${resource}.`, { itemIndex: i }, ); } if (updateFields.parentId) { body['parent.$id'] = parseInt(updateFields.parentId as string, 10) as number; delete updateFields.parentId; } Object.assign(body, omit(updateFields, 'binaryPropertyName')); const endpoint = `/collection/${collectionId}`; responseData = await raindropApiRequest.call(this, 'PUT', endpoint, {}, body); responseData = responseData.item; // cover-specific endpoint if (updateFields.cover) { if (!items[i].binary) { throw new NodeOperationError(this.getNode(), 'No binary data exists on item!', { itemIndex: i, }); } if (!updateFields.cover) { throw new NodeOperationError( this.getNode(), 'Please enter a binary property to upload a cover image.', { itemIndex: i }, ); } const binaryPropertyName = updateFields.cover as string; const binaryData = items[i].binary![binaryPropertyName] as IBinaryData; const dataBuffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName); const formData = { cover: { value: dataBuffer, options: { filename: binaryData.fileName, contentType: binaryData.mimeType, }, }, }; const endpoint = `/collection/${collectionId}/cover`; responseData = await raindropApiRequest.call( this, 'PUT', endpoint, {}, {}, { 'Content-Type': 'multipart/form-data', formData }, ); responseData = responseData.item; } } } else if (resource === 'user') { // ********************************************************************* // user // ********************************************************************* // https://developer.raindrop.io/v1/user if (operation === 'get') { // ---------------------------------- // user: get // ---------------------------------- const self = this.getNodeParameter('self', i); let endpoint = '/user'; if (self === false) { const userId = this.getNodeParameter('userId', i); endpoint += `/${userId}`; } responseData = await raindropApiRequest.call(this, 'GET', endpoint, {}, {}); responseData = responseData.user; } } else if (resource === 'tag') { // ********************************************************************* // tag // ********************************************************************* // https://developer.raindrop.io/v1/tags if (operation === 'delete') { // ---------------------------------- // tag: delete // ---------------------------------- let endpoint = `/tags`; const body: IDataObject = { tags: (this.getNodeParameter('tags', i) as string).split(',') as string[], }; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; if (additionalFields.collectionId) { endpoint += `/${additionalFields.collectionId}`; } responseData = await raindropApiRequest.call(this, 'DELETE', endpoint, {}, body); } else if (operation === 'getAll') { // ---------------------------------- // tag: getAll // ---------------------------------- let endpoint = `/tags`; const returnAll = this.getNodeParameter('returnAll', i) as boolean; const filter = this.getNodeParameter('filters', i) as IDataObject; if (filter.collectionId) { endpoint += `/${filter.collectionId}`; } responseData = await raindropApiRequest.call(this, 'GET', endpoint, {}, {}); responseData = responseData.items; if (returnAll === false) { const limit = this.getNodeParameter('limit', 0) as number; responseData = responseData.slice(0, limit); } } } Array.isArray(responseData) ? returnData.push(...responseData) : returnData.push(responseData); } catch (error) { if (this.continueOnFail()) { returnData.push({ error: error.message }); continue; } throw error; } } return [this.helpers.returnJsonArray(returnData)]; } }