n8n/packages/nodes-base/nodes/Aws/SES/AwsSes.node.ts
Ricardo Espinoza 214b2d19ac
Improvements on AWS SES Node (#1029)
*  Improvements

*  Remove unnecessary change
2020-10-11 18:34:05 +02:00

849 lines
20 KiB
TypeScript

import {
IExecuteFunctions,
} from 'n8n-core';
import {
IDataObject,
ILoadOptionsFunctions,
INodeExecutionData,
INodePropertyOptions,
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
import {
awsApiRequestSOAP,
awsApiRequestSOAPAllItems,
} from './GenericFunctions';
function setParameter(params: string[], base: string, values: string[]) {
for (let i = 0; i < values.length; i++) {
params.push(`${base}.${i+1}=${values[i]}`);
}
}
export class AwsSes implements INodeType {
description: INodeTypeDescription = {
displayName: 'AWS SES',
name: 'awsSes',
icon: 'file:ses.png',
group: ['output'],
version: 1,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Sends data to AWS SES',
defaults: {
name: 'AWS SES',
color: '#FF9900',
},
inputs: ['main'],
outputs: ['main'],
credentials: [
{
name: 'aws',
required: true,
},
],
properties: [
{
displayName: 'Resource',
name: 'resource',
type: 'options',
options: [
{
name: 'Email',
value: 'email',
},
{
name: 'Template',
value: 'template',
},
],
default: 'email',
description: 'The operation to perform.',
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
displayOptions: {
show: {
resource: [
'email',
],
},
},
options: [
{
name: 'Send',
value: 'send',
},
{
name: 'Send Template',
value: 'sendTemplate',
},
],
default: 'send',
description: 'The operation to perform.',
},
{
displayName: 'Is Body HTML',
name: 'isBodyHtml',
type: 'boolean',
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'send',
],
},
},
default: false,
description: 'If body is HTML or simple text.',
},
{
displayName: 'Subject',
name: 'subject',
type: 'string',
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'send',
],
},
},
default: '',
required: true,
},
{
displayName: 'Body',
name: 'body',
type: 'string',
typeOptions: {
alwaysOpenEditWindow: true,
},
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'send',
],
},
},
default: '',
description: 'The message to be sent.',
required: true,
},
{
displayName: 'From Email',
name: 'fromEmail',
type: 'string',
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'send',
],
},
},
required: true,
description: 'Email address of the sender.',
placeholder: 'admin@example.com',
default: '',
},
{
displayName: 'To Addresses',
name: 'toAddresses',
type: 'string',
description: 'Email addresses of the recipients.',
typeOptions: {
multipleValues: true,
multipleValueButtonText: 'Add To Email',
},
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'send',
],
},
},
placeholder: 'info@example.com',
default: [],
},
{
displayName: 'Template Name',
name: 'templateName',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getTemplates',
},
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'sendTemplate',
],
},
},
default: '',
description: 'The ARN of the template to use when sending this email',
},
{
displayName: 'From Email',
name: 'fromEmail',
type: 'string',
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'sendTemplate',
],
},
},
required: true,
description: 'Email address of the sender.',
placeholder: 'admin@example.com',
default: '',
},
{
displayName: 'To Addresses',
name: 'toAddresses',
type: 'string',
description: 'Email addresses of the recipients.',
typeOptions: {
multipleValues: true,
multipleValueButtonText: 'Add To Email',
},
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'sendTemplate',
],
},
},
placeholder: 'info@example.com',
default: [],
},
{
displayName: 'Template Data',
name: 'templateDataUi',
type: 'fixedCollection',
placeholder: 'Add Data',
typeOptions: {
multipleValues: true,
},
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'sendTemplate',
],
},
},
default: {},
options: [
{
displayName: 'Data',
name: 'templateDataValues',
values: [
{
displayName: 'Key',
name: 'key',
type: 'string',
default: '',
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
},
],
},
],
},
{
displayName: 'Additional Fields',
name: 'additionalFields',
type: 'collection',
placeholder: 'Add Field',
default: {},
displayOptions: {
show: {
resource: [
'email',
],
operation: [
'send',
'sendTemplate',
],
},
},
options: [
{
displayName: 'Bcc Addresses',
name: 'bccAddresses',
type: 'string',
typeOptions: {
multipleValues: true,
multipleValueButtonText: 'Add Bcc Email',
},
description: 'Bcc Recipients of the email.',
default: [],
},
{
displayName: 'Cc Addresses',
name: 'ccAddresses',
type: 'string',
typeOptions: {
multipleValues: true,
multipleValueButtonText: 'Add Cc Email',
},
description: 'Cc recipients of the email.',
default: [],
},
{
displayName: 'Configuration Set Name',
name: 'configurationSetName',
type: 'string',
description: 'Name of the configuration set to use when you send an email using send.',
default: '',
},
{
displayName: 'Reply To Addresses',
name: 'replyToAddresses',
type: 'string',
typeOptions: {
multipleValues: true,
multipleValueButtonText: 'Add Reply To Email',
},
placeholder: 'Add Reply Address',
description: 'Reply-to email address(es) for the message.',
default: [],
},
{
displayName: 'Return Path',
name: 'returnPath',
type: 'string',
description: 'Email address that bounces and complaints will be forwarded to when feedback forwarding is enabled',
default: '',
},
{
displayName: 'Return Path ARN',
name: 'returnPathArn',
type: 'string',
default: '',
description: 'This parameter is used only for sending authorization',
},
{
displayName: 'Source ARN',
name: 'sourceArn',
type: 'string',
description: 'This parameter is used only for sending authorization.',
default: '',
},
],
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
displayOptions: {
show: {
resource: [
'template',
],
},
},
options: [
{
name: 'Create',
value: 'create',
description: 'Create a template',
},
{
name: 'Delete',
value: 'delete',
description: 'Delete a template',
},
{
name: 'Get',
value: 'get',
description: 'Get a template',
},
{
name: 'Get All',
value: 'getAll',
description: 'Get all templates',
},
{
name: 'Update',
value: 'update',
description: 'Update a template',
},
],
default: 'create',
description: 'The operation to perform.',
},
{
displayName: 'Template Name',
name: 'templateName',
type: 'string',
displayOptions: {
show: {
resource: [
'template',
],
operation: [
'update',
'create',
'get',
'delete',
],
},
},
required: true,
description: 'The name of the template.',
default: '',
},
{
displayName: 'Subject Part',
name: 'subjectPart',
type: 'string',
displayOptions: {
show: {
resource: [
'template',
],
operation: [
'create',
],
},
},
description: 'The subject line of the email.',
default: '',
},
{
displayName: 'Html Part',
name: 'htmlPart',
type: 'string',
displayOptions: {
show: {
resource: [
'template',
],
operation: [
'create',
],
},
},
description: 'The HTML body of the email.',
default: '',
},
{
displayName: 'Additional Fields',
name: 'additionalFields',
type: 'collection',
placeholder: 'Add Field',
default: {},
displayOptions: {
show: {
resource: [
'template',
],
operation: [
'create',
],
},
},
options: [
{
displayName: 'Text Part',
name: 'textPart',
type: 'string',
description: 'The email body that will be visible to recipients whose email clients do not display HTML.',
default: '',
},
],
},
{
displayName: 'Update Fields',
name: 'updateFields',
type: 'collection',
placeholder: 'Add Field',
default: {},
displayOptions: {
show: {
resource: [
'template',
],
operation: [
'update',
],
},
},
options: [
{
displayName: 'Text Part',
name: 'textPart',
type: 'string',
description: 'The email body that will be visible to recipients whose email clients do not display HTML.',
default: '',
},
{
displayName: 'Subject Part',
name: 'subjectPart',
type: 'string',
description: 'The subject line of the email.',
default: '',
},
{
displayName: 'Html Part',
name: 'htmlPart',
type: 'string',
description: 'The HTML body of the email.',
default: '',
},
],
},
{
displayName: 'Return All',
name: 'returnAll',
type: 'boolean',
displayOptions: {
show: {
resource: [
'template',
],
operation: [
'getAll',
],
},
},
default: false,
description: 'If all results should be returned or only up to a given limit.',
},
{
displayName: 'Limit',
name: 'limit',
type: 'number',
default: 20,
displayOptions: {
show: {
resource: [
'template',
],
operation: [
'getAll',
],
returnAll: [
false,
],
},
},
},
],
};
methods = {
loadOptions: {
// Get all the available templates to display them to user so that he can
// select them easily
async getTemplates(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const templates = await awsApiRequestSOAPAllItems.call(this, 'ListTemplatesResponse.ListTemplatesResult.TemplatesMetadata.member', 'email', 'POST', '/?Action=ListTemplates');
for (const template of templates) {
const templateName = template.Name;
const templateId = template.Name;
returnData.push({
name: templateName,
value: templateId,
});
}
return returnData;
}
},
};
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
const items = this.getInputData();
const returnData: IDataObject[] = [];
let responseData;
const resource = this.getNodeParameter('resource', 0) as string;
const operation = this.getNodeParameter('operation', 0) as string;
for (let i = 0; i < items.length; i++) {
if (resource === 'email') {
if (operation === 'send') {
const toAddresses = this.getNodeParameter('toAddresses', i) as string[];
const message = this.getNodeParameter('body', i) as string;
const subject = this.getNodeParameter('subject', i) as string;
const fromEmail = this.getNodeParameter('fromEmail', i) as string;
const isBodyHtml = this.getNodeParameter('isBodyHtml', i) as boolean;
const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
const params = [
`Message.Subject.Data=${subject}`,
`Source=${fromEmail}`,
];
if (isBodyHtml) {
params.push(`Message.Body.Html.Data=${encodeURI(message)}`);
} else {
params.push(`Message.Body.Text.Data=${encodeURI(message)}`);
}
if (toAddresses.length) {
setParameter(params, 'Destination.ToAddresses.member', toAddresses);
} else {
throw new Error('At least one "To Address" has to be added!');
}
if (additionalFields.configurationSetName) {
params.push(`ConfigurationSetName=${additionalFields.configurationSetName}`);
}
if (additionalFields.returnPath) {
params.push(`ReturnPath=${additionalFields.returnPath}`);
}
if (additionalFields.returnPathArn) {
params.push(`ReturnPathArn=${additionalFields.returnPathArn}`);
}
if (additionalFields.sourceArn) {
params.push(`SourceArn=${additionalFields.sourceArn}`);
}
if (additionalFields.replyToAddresses) {
setParameter(params, 'ReplyToAddresses.member', additionalFields.replyToAddresses as string[]);
}
if (additionalFields.bccAddresses) {
setParameter(params, 'Destination.BccAddresses.member', additionalFields.bccAddresses as string[]);
}
if (additionalFields.ccAddressesUi) {
let ccAddresses = (additionalFields.ccAddressesUi as IDataObject).ccAddressesValues as string[];
//@ts-ignore
ccAddresses = ccAddresses.map(o => o.address);
if (ccAddresses) {
setParameter(params, 'Destination.CcAddresses.member', ccAddresses);
}
}
responseData = await awsApiRequestSOAP.call(this, 'email', 'POST', '/?Action=send&' + params.join('&'));
}
if (operation === 'sendTemplate') {
const toAddresses = this.getNodeParameter('toAddresses', i) as string[];
const template = this.getNodeParameter('templateName', i) as string;
const fromEmail = this.getNodeParameter('fromEmail', i) as string;
const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
const templateDataUi = this.getNodeParameter('templateDataUi', i) as IDataObject;
const params = [
`Template=${template}`,
`Source=${fromEmail}`,
];
if (toAddresses.length) {
setParameter(params, 'Destination.ToAddresses.member', toAddresses);
} else {
throw new Error('At least one "To Address" has to be added!');
}
if (additionalFields.configurationSetName) {
params.push(`ConfigurationSetName=${additionalFields.configurationSetName}`);
}
if (additionalFields.returnPath) {
params.push(`ReturnPath=${additionalFields.returnPath}`);
}
if (additionalFields.returnPathArn) {
params.push(`ReturnPathArn=${additionalFields.returnPathArn}`);
}
if (additionalFields.sourceArn) {
params.push(`SourceArn=${additionalFields.sourceArn}`);
}
if (additionalFields.replyToAddresses) {
setParameter(params, 'ReplyToAddresses.member', additionalFields.replyToAddresses as string[]);
}
if (additionalFields.bccAddresses) {
setParameter(params, 'Destination.BccAddresses.member', additionalFields.bccAddresses as string[]);
}
if (additionalFields.ccAddressesUi) {
let ccAddresses = (additionalFields.ccAddressesUi as IDataObject).ccAddressesValues as string[];
//@ts-ignore
ccAddresses = ccAddresses.map(o => o.address);
if (ccAddresses) {
setParameter(params, 'Destination.CcAddresses.member', ccAddresses);
}
}
if (templateDataUi) {
const templateDataValues = (templateDataUi as IDataObject).templateDataValues as IDataObject[];
const templateData: IDataObject = {};
for (const key of Object.keys(templateDataValues)) {
//@ts-ignore
templateData[key]= templateDataValues[key];
}
params.push(`TemplateData=${JSON.stringify(templateData)}`);
}
responseData = await awsApiRequestSOAP.call(this, 'email', 'POST', '/?Action=SendTemplatedEmail&' + params.join('&'));
responseData = responseData.SendTemplatedEmailResponse;
}
}
if (resource === 'template') {
if (operation === 'create') {
const templateName = this.getNodeParameter('templateName', i) as string;
const subjectPart = this.getNodeParameter('subjectPart', i) as string;
const htmlPart = this.getNodeParameter('htmlPart', i) as string;
const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
const params = [
`Template.TemplateName=${templateName}`,
`Template.SubjectPart=${subjectPart}`,
`Template.HtmlPart=<h1>${htmlPart}</h1>`
];
if (additionalFields.textPart) {
params.push(`Template.TextPart=${additionalFields.textPart}`);
}
responseData = await awsApiRequestSOAP.call(this, 'email', 'POST', '/?Action=CreateTemplate&' + params.join('&'));
responseData = responseData.CreateTemplateResponse;
}
if (operation === 'delete') {
const templateName = this.getNodeParameter('templateName', i) as string;
const params = [
`TemplateName=${templateName}`,
];
responseData = await awsApiRequestSOAP.call(this, 'email', 'POST', '/?Action=DeleteTemplate&' + params.join('&'));
responseData = responseData.DeleteTemplateResponse;
}
if (operation === 'get') {
const templateName = this.getNodeParameter('templateName', i) as string;
const params = [
`TemplateName=${templateName}`,
];
responseData = await awsApiRequestSOAP.call(this, 'email', 'POST', '/?Action=GetTemplate&' + params.join('&'));
responseData = responseData.GetTemplateResponse;
}
if (operation === 'getAll') {
const returnAll = this.getNodeParameter('returnAll', i) as boolean;
if (returnAll === true) {
responseData = await awsApiRequestSOAPAllItems.call(this, 'ListTemplatesResponse.ListTemplatesResult.TemplatesMetadata.member', 'email', 'POST', '/?Action=ListTemplates');
} else {
const limit = this.getNodeParameter('limit', i) as number;
responseData = await awsApiRequestSOAP.call(this, 'email', 'GET', `/?Action=ListTemplates&MaxItems=${limit}`);
responseData = responseData.ListTemplatesResponse.ListTemplatesResult.TemplatesMetadata.member;
}
}
if (operation === 'update') {
const templateName = this.getNodeParameter('templateName', i) as string;
const updateFields = this.getNodeParameter('updateFields', i) as IDataObject;
const params = [
`Template.TemplateName=${templateName}`,
];
if (updateFields.textPart) {
params.push(`Template.TextPart=${updateFields.textPart}`);
}
if (updateFields.subjectPart) {
params.push(`Template.SubjectPart=${updateFields.subjectPart}`);
}
if (updateFields.subjectPart) {
params.push(`Template.HtmlPart=${updateFields.htmlPart}`);
}
responseData = await awsApiRequestSOAP.call(this, 'email', 'POST', '/?Action=UpdateTemplate&' + params.join('&'));
responseData = responseData.UpdateTemplateResponse;
}
}
if (Array.isArray(responseData)) {
returnData.push.apply(returnData, responseData as IDataObject[]);
} else {
returnData.push(responseData as IDataObject);
}
}
return [this.helpers.returnJsonArray(returnData)];
}
}