n8n/packages/nodes-base/nodes/WhatsApp/MediaFunctions.ts

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feat(WhatsApp Business node): WhatsApp node (#3659) * feat: base structure for whatsapp node with credentials * feat: messages operation * feat: create generic api call with credentials and test first operation * fix: add missing template params * fix: language code for template * feat: media type and start of template components * fix: remove provider name from media type * lintfix * fix: format * feat: media operations w/o upload media type * :recycle: Convert WhatsApp Business node to declarative style * :bug: form data not being sent with boundary in header * :sparkles: add media operations to WhatsApp * :sparkles: add credentials test to WhatsApp credentials * :recycle: move preview url to optional collection in whatsapp message * :recycle: renamed media operations in whatsapp node * :refactor: move media file name to optional fields in whatsapp node * :sparkles: add upload from n8n for whatsapp node message resource * :fire: remove other template component types in whatsapp node * :speech_bubble: add specialised text for media types in WhatsApp node * :zap: Load dinamically phone number and template name * :zap: Add action property to all operations * :fire: Remove unnecessary imports * :zap: Use getBinaryDataBuffer helper * :zap: Add components property * :sparkles: send components for whatsapp templates and template language * :label: fix WhatsApp node message function types * :label: fix any in whatsapp message functions * :fire: remove unused import * :zap: Improvements * :zap: Add send location * :zap: Add send contact * :zap: Small improvement * :recycle: changes for review * :bug: fix presend error * :recycle: change lat/long to numbers with proper clamping * fix: bad merge * refactor: changes for review * update package-lock.json * update package.-lock.json * update Co-authored-by: cxgarcia <schlaubitzcristobal@gmail.com> Co-authored-by: ricardo <ricardoespinoza105@gmail.com>
2022-09-29 17:17:46 -07:00
import {
IDataObject,
IExecuteSingleFunctions,
IHttpRequestOptions,
NodeOperationError,
} from 'n8n-workflow';
import FormData from 'form-data';
export async function setupUpload(
this: IExecuteSingleFunctions,
requestOptions: IHttpRequestOptions,
) {
const mediaPropertyName = this.getNodeParameter('mediaPropertyName') as string;
if (!mediaPropertyName) {
return requestOptions;
}
if (this.getInputData().binary?.[mediaPropertyName] === undefined || !mediaPropertyName.trim()) {
throw new NodeOperationError(this.getNode(), 'Could not find file in node input data', {
description: `Theres no key called '${mediaPropertyName}' with binary data in it`,
});
}
const binaryFile = this.getInputData().binary![mediaPropertyName]!;
const mediaFileName = (this.getNodeParameter('additionalFields') as IDataObject).mediaFileName as
| string
| undefined;
const binaryFileName = binaryFile.fileName;
if (!mediaFileName && !binaryFileName) {
throw new NodeOperationError(this.getNode(), 'No file name given for media upload.');
}
const mimeType = binaryFile.mimeType;
const buffer = await this.helpers.getBinaryDataBuffer(mediaPropertyName);
const data = new FormData();
data.append('file', buffer, {
contentType: mimeType,
filename: mediaFileName || binaryFileName,
});
data.append('messaging_product', 'whatsapp');
requestOptions.body = data;
return requestOptions;
}