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