first commit

packages/nodes-base/nodes/Airtop/actions/file/upload.operation.ts

@@ -0,0 +1,201 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { NodeOperationError } from 'n8n-workflow';
+
+import {
+	createAndUploadFile,
+	pushFileToSession,
+	triggerFileInput,
+	createFileBuffer,
+} from './helpers';
+import { validateRequiredStringField } from '../../GenericFunctions';
+import {
+	sessionIdField,
+	windowIdField,
+	elementDescriptionField,
+	includeHiddenElementsField,
+} from '../common/fields';
+
+const displayOptions = {
+	show: {
+		resource: ['file'],
+		operation: ['upload'],
+	},
+};
+
+export const description: INodeProperties[] = [
+	{
+		...sessionIdField,
+		description: 'The session ID to load the file into',
+		displayOptions,
+	},
+	{
+		...windowIdField,
+		description: 'The window ID to trigger the file input in',
+		displayOptions,
+	},
+	{
+		displayName: 'File Name',
+		name: 'fileName',
+		type: 'string',
+		default: '',
+		required: true,
+		description:
+			'Name for the file to upload. For a session, all files loaded should have <b>unique names</b>.',
+		displayOptions,
+	},
+	{
+		displayName: 'File Type',
+		name: 'fileType',
+		type: 'options',
+		options: [
+			{
+				name: 'Browser Download',
+				value: 'browser_download',
+			},
+			{
+				name: 'Screenshot',
+				value: 'screenshot',
+			},
+			{
+				name: 'Video',
+				value: 'video',
+			},
+			{
+				name: 'Customer Upload',
+				value: 'customer_upload',
+			},
+		],
+		default: 'customer_upload',
+		description: "Choose the type of file to upload. Defaults to 'Customer Upload'.",
+		displayOptions,
+	},
+	{
+		displayName: 'Source',
+		name: 'source',
+		type: 'options',
+		options: [
+			{
+				name: 'URL',
+				value: 'url',
+			},
+			{
+				name: 'Binary',
+				value: 'binary',
+			},
+		],
+		default: 'url',
+		description: 'Source of the file to upload',
+		displayOptions,
+	},
+	{
+		displayName: 'Binary Property',
+		name: 'binaryPropertyName',
+		type: 'string',
+		default: 'data',
+		required: true,
+		displayOptions: {
+			show: {
+				source: ['binary'],
+				...displayOptions.show,
+			},
+		},
+		description: 'Name of the binary property containing the file data',
+	},
+	{
+		displayName: 'URL',
+		name: 'url',
+		type: 'string',
+		default: '',
+		required: true,
+		displayOptions: {
+			show: {
+				source: ['url'],
+				...displayOptions.show,
+			},
+		},
+		description: 'URL from where to fetch the file to upload',
+	},
+	{
+		displayName: 'Trigger File Input',
+		name: 'triggerFileInputParameter',
+		type: 'boolean',
+		default: true,
+		description:
+			'Whether to automatically trigger the file input dialog in the current window. If disabled, the file will only be uploaded to the session without opening the file input dialog.',
+		displayOptions,
+	},
+	{
+		...elementDescriptionField,
+		description: 'Optional description of the file input to interact with',
+		placeholder: 'e.g. the file upload selection box',
+		displayOptions: {
+			show: {
+				triggerFileInputParameter: [true],
+				...displayOptions.show,
+			},
+		},
+	},
+	{
+		...includeHiddenElementsField,
+		displayOptions: {
+			show: {
+				triggerFileInputParameter: [true],
+				...displayOptions.show,
+			},
+		},
+	},
+];
+
+export async function execute(
+	this: IExecuteFunctions,
+	index: number,
+): Promise<INodeExecutionData[]> {
+	const sessionId = validateRequiredStringField.call(this, index, 'sessionId', 'Session ID');
+	const windowId = validateRequiredStringField.call(this, index, 'windowId', 'Window ID');
+	const fileName = this.getNodeParameter('fileName', index, '') as string;
+	const fileType = this.getNodeParameter('fileType', index, 'customer_upload') as string;
+	const source = this.getNodeParameter('source', index, 'url') as string;
+	const url = this.getNodeParameter('url', index, '') as string;
+	const binaryPropertyName = this.getNodeParameter('binaryPropertyName', index, '');
+	const triggerFileInputParameter = this.getNodeParameter(
+		'triggerFileInputParameter',
+		index,
+		true,
+	) as boolean;
+	const elementDescription = this.getNodeParameter('elementDescription', index, '') as string;
+	const includeHiddenElements = this.getNodeParameter(
+		'includeHiddenElements',
+		index,
+		false,
+	) as boolean;
+	// Get the file content based on source type
+	const fileValue = source === 'url' ? url : binaryPropertyName;
+
+	try {
+		const fileBuffer = await createFileBuffer.call(this, source, fileValue, index);
+		const fileId = await createAndUploadFile.call(this, fileName, fileBuffer, fileType);
+		// Push file to session
+		await pushFileToSession.call(this, fileId, sessionId);
+
+		if (triggerFileInputParameter) {
+			await triggerFileInput.call(this, {
+				fileId,
+				windowId,
+				sessionId,
+				elementDescription,
+				includeHiddenElements,
+			});
+		}
+
+		return this.helpers.returnJsonArray({
+			sessionId,
+			windowId,
+			data: {
+				fileId,
+				message: 'File uploaded successfully',
+			},
+		});
+	} catch (error) {
+		throw new NodeOperationError(this.getNode(), error as Error);
+	}
+}