🚚 Directorize and alphabetize nodes (#2445)

* 🚚 Directorize nodes

* ⚡ Alphabetize nodes and credentials

* 🔥 Remove unused node

* 🔥 Remove unused codex

* 🔥 Remove duplicate cred file references

* 🐛 Fix node file paths

* 🔥 Remove duplicate node reference

packages/nodes-base/nodes/EmailSend/EmailSend.node.ts

@@ -0,0 +1,228 @@
+import {
+	BINARY_ENCODING,
+	IExecuteFunctions
+} from 'n8n-core';
+import {
+	IDataObject,
+	INodeExecutionData,
+	INodeType,
+	INodeTypeDescription,
+	NodeOperationError,
+} from 'n8n-workflow';
+
+import { createTransport } from 'nodemailer';
+import SMTPTransport = require('nodemailer/lib/smtp-transport');
+
+export class EmailSend implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Send Email',
+		name: 'emailSend',
+		icon: 'fa:envelope',
+		group: ['output'],
+		version: 1,
+		description: 'Sends an Email',
+		defaults: {
+			name: 'Send Email',
+			color: '#00bb88',
+		},
+		inputs: ['main'],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'smtp',
+				required: true,
+			},
+		],
+		properties: [
+			// TODO: Add choice for text as text or html  (maybe also from name)
+			{
+				displayName: 'From Email',
+				name: 'fromEmail',
+				type: 'string',
+				default: '',
+				required: true,
+				placeholder: 'admin@example.com',
+				description: 'Email address of the sender optional with name.',
+			},
+			{
+				displayName: 'To Email',
+				name: 'toEmail',
+				type: 'string',
+				default: '',
+				required: true,
+				placeholder: 'info@example.com',
+				description: 'Email address of the recipient.',
+			},
+			{
+				displayName: 'CC Email',
+				name: 'ccEmail',
+				type: 'string',
+				default: '',
+				placeholder: 'cc@example.com',
+				description: 'Email address of CC recipient.',
+			},
+			{
+				displayName: 'BCC Email',
+				name: 'bccEmail',
+				type: 'string',
+				default: '',
+				placeholder: 'bcc@example.com',
+				description: 'Email address of BCC recipient.',
+			},
+			{
+				displayName: 'Subject',
+				name: 'subject',
+				type: 'string',
+				default: '',
+				placeholder: 'My subject line',
+				description: 'Subject line of the email.',
+			},
+			{
+				displayName: 'Text',
+				name: 'text',
+				type: 'string',
+				typeOptions: {
+					alwaysOpenEditWindow: true,
+					rows: 5,
+				},
+				default: '',
+				description: 'Plain text message of email.',
+			},
+			{
+				displayName: 'HTML',
+				name: 'html',
+				type: 'string',
+				typeOptions: {
+					rows: 5,
+				},
+				default: '',
+				description: 'HTML text message of email.',
+			},
+			{
+				displayName: 'Attachments',
+				name: 'attachments',
+				type: 'string',
+				default: '',
+				description: 'Name of the binary properties that contain data to add to email as attachment.<br />Multiple ones can be comma separated.',
+			},
+			{
+				displayName: 'Options',
+				name: 'options',
+				type: 'collection',
+				placeholder: 'Add Option',
+				default: {},
+				options: [
+					{
+						displayName: 'Ignore SSL Issues',
+						name: 'allowUnauthorizedCerts',
+						type: 'boolean',
+						default: false,
+						description: 'Do connect even if SSL certificate validation is not possible.',
+					},
+				],
+			},
+		],
+	};
+
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const items = this.getInputData();
+
+		const returnData: INodeExecutionData[] = [];
+		const length = items.length as unknown as number;
+		let item: INodeExecutionData;
+
+		for (let itemIndex = 0; itemIndex < length; itemIndex++) {
+			try {
+
+				item = items[itemIndex];
+
+				const fromEmail = this.getNodeParameter('fromEmail', itemIndex) as string;
+				const toEmail = this.getNodeParameter('toEmail', itemIndex) as string;
+				const ccEmail = this.getNodeParameter('ccEmail', itemIndex) as string;
+				const bccEmail = this.getNodeParameter('bccEmail', itemIndex) as string;
+				const subject = this.getNodeParameter('subject', itemIndex) as string;
+				const text = this.getNodeParameter('text', itemIndex) as string;
+				const html = this.getNodeParameter('html', itemIndex) as string;
+				const attachmentPropertyString = this.getNodeParameter('attachments', itemIndex) as string;
+				const options = this.getNodeParameter('options', itemIndex, {}) as IDataObject;
+
+				const credentials = await this.getCredentials('smtp');
+
+				if (credentials === undefined) {
+					throw new NodeOperationError(this.getNode(), 'No credentials got returned!');
+				}
+
+				const connectionOptions: SMTPTransport.Options = {
+					host: credentials.host as string,
+					port: credentials.port as number,
+					secure: credentials.secure as boolean,
+				};
+
+				if (credentials.user || credentials.password) {
+					// @ts-ignore
+					connectionOptions.auth = {
+						user: credentials.user as string,
+						pass: credentials.password as string,
+					};
+				}
+
+				if (options.allowUnauthorizedCerts === true) {
+					connectionOptions.tls = {
+						rejectUnauthorized: false,
+					};
+				}
+
+				const transporter = createTransport(connectionOptions);
+
+				// setup email data with unicode symbols
+				const mailOptions = {
+					from: fromEmail,
+					to: toEmail,
+					cc: ccEmail,
+					bcc: bccEmail,
+					subject,
+					text,
+					html,
+				};
+
+				if (attachmentPropertyString && item.binary) {
+					const attachments = [];
+					const attachmentProperties: string[] = attachmentPropertyString.split(',').map((propertyName) => {
+						return propertyName.trim();
+					});
+
+					for (const propertyName of attachmentProperties) {
+						if (!item.binary.hasOwnProperty(propertyName)) {
+							continue;
+						}
+						attachments.push({
+							filename: item.binary[propertyName].fileName || 'unknown',
+							content: Buffer.from(item.binary[propertyName].data, BINARY_ENCODING),
+						});
+					}
+
+					if (attachments.length) {
+						// @ts-ignore
+						mailOptions.attachments = attachments;
+					}
+				}
+
+				// Send the email
+				const info = await transporter.sendMail(mailOptions);
+
+				returnData.push({ json: info as unknown as IDataObject });
+
+			}catch (error) {
+				if (this.continueOnFail()) {
+					returnData.push({json:{ error: error.message }});
+					continue;
+				}
+				throw error;
+			}
+		}
+
+		return this.prepareOutputData(returnData);
+	}
+
+}