import { IExecuteFunctions, ILoadOptionsFunctions, } from 'n8n-core'; import { IDataObject, INodeExecutionData, INodePropertyOptions, INodeType, INodeTypeDescription, } from 'n8n-workflow'; import { directMessageFields, directMessageOperations, } from './DirectMessageDescription'; import { tweetFields, tweetOperations, } from './TweetDescription'; import { twitterApiRequest, twitterApiRequestAllItems, uploadAttachments, } from './GenericFunctions'; import { ITweet, } from './TweetInterface'; const ISO6391 = require('iso-639-1'); export class Twitter implements INodeType { description: INodeTypeDescription = { displayName: 'Twitter ', name: 'twitter', icon: 'file:twitter.svg', group: ['input', 'output'], version: 1, description: 'Consume Twitter API', subtitle: '={{$parameter["operation"] + ":" + $parameter["resource"]}}', defaults: { name: 'Twitter', color: '#1DA1F2', }, inputs: ['main'], outputs: ['main'], credentials: [ { name: 'twitterOAuth1Api', required: true, }, ], properties: [ { displayName: 'Resource', name: 'resource', type: 'options', options: [ { name: 'Direct Message', value: 'directMessage', }, { name: 'Tweet', value: 'tweet', }, ], default: 'tweet', description: 'The resource to operate on.', }, // DIRECT MESSAGE ...directMessageOperations, ...directMessageFields, // TWEET ...tweetOperations, ...tweetFields, ], }; methods = { loadOptions: { // Get all the available languages to display them to user so that he can // select them easily async getLanguages(this: ILoadOptionsFunctions): Promise { const returnData: INodePropertyOptions[] = []; const languages = ISO6391.getAllNames(); for (const language of languages) { const languageName = language; const languageId = ISO6391.getCode(language); returnData.push({ name: languageName, value: languageId, }); } return returnData; }, }, }; async execute(this: IExecuteFunctions): Promise { const items = this.getInputData(); const returnData: IDataObject[] = []; const length = items.length as unknown as number; 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 === 'directMessage') { //https://developer.twitter.com/en/docs/twitter-api/v1/direct-messages/sending-and-receiving/api-reference/new-event if (operation === 'create') { const userId = this.getNodeParameter('userId', i) as string; const text = this.getNodeParameter('text', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; const body: IDataObject = { type: 'message_create', message_create: { target: { recipient_id: userId, }, message_data: { text, attachment: {}, }, }, }; if (additionalFields.attachment) { const attachment = additionalFields.attachment as string; const attachmentProperties: string[] = attachment.split(',').map((propertyName) => { return propertyName.trim(); }); const medias = await uploadAttachments.call(this, attachmentProperties, items, i); //@ts-ignore body.message_create.message_data.attachment = { type: 'media', media: { id: medias[0].media_id_string } }; } else { //@ts-ignore delete body.message_create.message_data.attachment; } responseData = await twitterApiRequest.call(this, 'POST', '/direct_messages/events/new.json', { event: body }); responseData = responseData.event; } } if (resource === 'tweet') { // https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-update if (operation === 'create') { const text = this.getNodeParameter('text', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; const body: ITweet = { status: text, }; if (additionalFields.inReplyToStatusId) { body.in_reply_to_status_id = additionalFields.inReplyToStatusId as string; body.auto_populate_reply_metadata = true; } if (additionalFields.attachments) { const attachments = additionalFields.attachments as string; const attachmentProperties: string[] = attachments.split(',').map((propertyName) => { return propertyName.trim(); }); const medias = await uploadAttachments.call(this, attachmentProperties, items, i); body.media_ids = (medias as IDataObject[]).map((media: IDataObject) => media.media_id_string).join(','); } if (additionalFields.possiblySensitive) { body.possibly_sensitive = additionalFields.possiblySensitive as boolean; } if (additionalFields.displayCoordinates) { body.display_coordinates = additionalFields.displayCoordinates as boolean; } if (additionalFields.locationFieldsUi) { const locationUi = additionalFields.locationFieldsUi as IDataObject; if (locationUi.locationFieldsValues) { const values = locationUi.locationFieldsValues as IDataObject; body.lat = parseFloat(values.latitude as string); body.long = parseFloat(values.longitude as string); } } responseData = await twitterApiRequest.call(this, 'POST', '/statuses/update.json', {}, body as unknown as IDataObject); } // https://developer.twitter.com/en/docs/twitter-api/v1/tweets/post-and-engage/api-reference/post-statuses-destroy-id if (operation === 'delete') { const tweetId = this.getNodeParameter('tweetId', i) as string; responseData = await twitterApiRequest.call(this, 'POST', `/statuses/destroy/${tweetId}.json`, {}, {}); } // https://developer.twitter.com/en/docs/tweets/search/api-reference/get-search-tweets if (operation === 'search') { const q = this.getNodeParameter('searchText', i) as string; const returnAll = this.getNodeParameter('returnAll', i) as boolean; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; const qs: IDataObject = { q, }; if (additionalFields.includeEntities) { qs.include_entities = additionalFields.includeEntities as boolean; } if (additionalFields.resultType) { qs.response_type = additionalFields.resultType as string; } if (additionalFields.until) { qs.until = additionalFields.until as string; } if (additionalFields.lang) { qs.lang = additionalFields.lang as string; } if (additionalFields.locationFieldsUi) { const locationUi = additionalFields.locationFieldsUi as IDataObject; if (locationUi.locationFieldsValues) { const values = locationUi.locationFieldsValues as IDataObject; qs.geocode = `${values.latitude as string},${values.longitude as string},${values.distance}${values.radius}`; } } qs.tweet_mode = additionalFields.tweetMode || 'compat'; if (returnAll) { responseData = await twitterApiRequestAllItems.call(this, 'statuses', 'GET', '/search/tweets.json', {}, qs); } else { qs.count = this.getNodeParameter('limit', 0) as number; responseData = await twitterApiRequest.call(this, 'GET', '/search/tweets.json', {}, qs); responseData = responseData.statuses; } } //https://developer.twitter.com/en/docs/twitter-api/v1/tweets/post-and-engage/api-reference/post-favorites-create if (operation === 'like') { const tweetId = this.getNodeParameter('tweetId', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; const qs: IDataObject = { id: tweetId, }; if (additionalFields.includeEntities) { qs.include_entities = additionalFields.includeEntities as boolean; } responseData = await twitterApiRequest.call(this, 'POST', '/favorites/create.json', {}, qs); } //https://developer.twitter.com/en/docs/twitter-api/v1/tweets/post-and-engage/api-reference/post-statuses-retweet-id if (operation === 'retweet') { const tweetId = this.getNodeParameter('tweetId', i) as string; const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject; const qs: IDataObject = { id: tweetId, }; if (additionalFields.trimUser) { qs.trim_user = additionalFields.trimUser as boolean; } responseData = await twitterApiRequest.call(this, 'POST', `/statuses/retweet/${tweetId}.json`, {}, qs); } } if (Array.isArray(responseData)) { returnData.push.apply(returnData, responseData as IDataObject[]); } else if (responseData !== undefined) { returnData.push(responseData as IDataObject); } } catch (error) { if (this.continueOnFail()) { returnData.push({ error: error.message }); continue; } throw error; } } return [this.helpers.returnJsonArray(returnData)]; } }