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2b74b6238e
* 🔥 Deprecate numberStepSize * 🔥 Deprecate color in non-FA nodes * ⚡ Minor node name fixes * 📦 Update package-lock.json * ⏪ Restore Merge node color * 👕 Fix lint
180 lines
3.9 KiB
TypeScript
180 lines
3.9 KiB
TypeScript
import {
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IHookFunctions,
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ILoadOptionsFunctions,
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INodePropertyOptions,
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INodeType,
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INodeTypeDescription,
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IWebhookFunctions,
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IWebhookResponseData,
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} from 'n8n-workflow';
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import {
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emeliaApiRequest,
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emeliaGraphqlRequest,
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} from './GenericFunctions';
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interface Campaign {
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_id: string;
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name: string;
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}
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export class EmeliaTrigger implements INodeType {
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description: INodeTypeDescription = {
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displayName: 'Emelia Trigger',
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name: 'emeliaTrigger',
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icon: 'file:emelia.svg',
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group: ['trigger'],
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version: 1,
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description: 'Handle Emelia campaign activity events via webhooks',
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defaults: {
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name: 'Emelia Trigger',
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},
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inputs: [],
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outputs: ['main'],
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credentials: [
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{
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name: 'emeliaApi',
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required: true,
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},
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],
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webhooks: [
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{
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name: 'default',
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httpMethod: 'POST',
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responseMode: 'onReceived',
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path: 'webhook',
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},
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],
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properties: [
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{
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displayName: 'Campaign',
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name: 'campaignId',
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type: 'options',
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typeOptions: {
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loadOptionsMethod: 'getCampaigns',
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},
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required: true,
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default: '',
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},
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{
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displayName: 'Events',
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name: 'events',
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type: 'multiOptions',
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required: true,
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default: [],
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options: [
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{
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name: 'Email Bounced',
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value: 'bounced',
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},
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{
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name: 'Email Opened',
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value: 'opened',
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},
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{
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name: 'Email Replied',
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value: 'replied',
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},
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{
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name: 'Email Sent',
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value: 'sent',
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},
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{
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name: 'Link Clicked',
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value: 'clicked',
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},
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{
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name: 'Unsubscribed Contact',
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value: 'unsubscribed',
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},
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],
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},
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],
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};
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methods = {
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loadOptions: {
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async getCampaigns(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
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const responseData = await emeliaGraphqlRequest.call(this, {
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query: `
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query GetCampaigns {
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campaigns {
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_id
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name
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}
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}`,
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operationName: 'GetCampaigns',
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variables: '{}',
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});
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return responseData.data.campaigns.map(
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(campaign: Campaign) => ({
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name: campaign.name,
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value: campaign._id,
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}),
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);
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},
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},
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};
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webhookMethods = {
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default: {
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async checkExists(this: IHookFunctions): Promise<boolean> {
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const webhookUrl = this.getNodeWebhookUrl('default') as string;
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const campaignId = this.getNodeParameter('campaignId') as string;
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const { webhooks } = await emeliaApiRequest.call(this, 'GET', '/webhook');
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for (const webhook of webhooks) {
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if (webhook.url === webhookUrl && webhook.campaignId === campaignId) {
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return true;
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}
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}
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return false;
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},
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async create(this: IHookFunctions): Promise<boolean> {
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const webhookUrl = this.getNodeWebhookUrl('default') as string;
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const webhookData = this.getWorkflowStaticData('node');
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const events = this.getNodeParameter('events') as string[];
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const campaignId = this.getNodeParameter('campaignId') as string;
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const body = {
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hookUrl: webhookUrl,
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events: events.map(e => e.toUpperCase()),
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campaignId,
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};
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const { webhookId } = await emeliaApiRequest.call(this, 'POST', '/webhook/webhook', body);
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webhookData.webhookId = webhookId;
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return true;
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},
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async delete(this: IHookFunctions): Promise<boolean> {
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const webhookData = this.getWorkflowStaticData('node');
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const webhookUrl = this.getNodeWebhookUrl('default') as string;
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const campaignId = this.getNodeParameter('campaignId') as string;
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try {
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const body = {
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hookUrl: webhookUrl,
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campaignId,
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};
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await emeliaApiRequest.call(this, 'DELETE', '/webhook/webhook', body);
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} catch (error) {
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return false;
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}
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delete webhookData.webhookId;
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return true;
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},
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},
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};
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async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
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const req = this.getRequestObject();
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return {
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workflowData: [
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this.helpers.returnJsonArray(req.body),
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],
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};
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}
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}
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