✨ copper trigger

packages/nodes-base/nodes/Copper/CopperTrigger.node.ts

@@ -0,0 +1,162 @@
+import {
+	IHookFunctions,
+	IWebhookFunctions,
+} from 'n8n-core';
+
+import {
+	IDataObject,
+	INodeTypeDescription,
+	INodeType,
+	IWebhookResponseData,
+} from 'n8n-workflow';
+
+import {
+	copperApiRequest,
+} from './GenericFunctions';
+
+export class CopperTrigger implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Copper Trigger',
+		name: 'copper',
+		icon: 'file:copper.png',
+		group: ['trigger'],
+		version: 1,
+		description: 'Handle Copper events via webhooks',
+		defaults: {
+			name: 'Copper Trigger',
+			color: '#ff2564',
+		},
+		inputs: [],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'copperApi',
+				required: true,
+			}
+		],
+		webhooks: [
+			{
+				name: 'default',
+				httpMethod: 'POST',
+				responseMode: 'onReceived',
+				path: 'webhook',
+			},
+		],
+		properties: [
+			{
+				displayName: 'Resource',
+				name: 'resource',
+				type: 'options',
+				required: true,
+				default: '',
+				options: [
+					{
+						name: 'Lead',
+						value: 'lead',
+					},
+					{
+						name: 'Person',
+						value: 'person',
+					},
+					{
+						name: 'Company',
+						value: 'company',
+					},
+					{
+						name: 'Opportunity',
+						value: 'opportunity',
+					},
+					{
+						name: 'Project',
+						value: 'project',
+					},
+				],
+				description: 'The resource is gonna fire the event',
+			},
+			{
+				displayName: 'Event',
+				name: 'event',
+				type: 'options',
+				required: true,
+				default: '',
+				options: [
+					{
+						name: 'New',
+						value: 'new',
+						description: 'A new record is created',
+					},
+					{
+						name: 'Update',
+						value: 'update',
+						description: 'Any field in the existing entity record is changed',
+					},
+					{
+						name: 'Delete',
+						value: 'delete',
+						description: 'An existing record is removed',
+					},
+				],
+				description: 'The resource is gonna fire the event',
+			},
+		],
+	};
+	// @ts-ignore
+	webhookMethods = {
+		default: {
+			async checkExists(this: IHookFunctions): Promise<boolean> {
+				const webhookData = this.getWorkflowStaticData('node');
+				if (webhookData.webhookId === undefined) {
+					return false;
+				}
+				const endpoint = `/webhooks/${webhookData.webhookId}`;
+				try {
+					await copperApiRequest.call(this, 'GET', endpoint);
+				} catch (err) {
+					return false
+				}
+				return true;
+			},
+			async create(this: IHookFunctions): Promise<boolean> {
+				const webhookUrl = this.getNodeWebhookUrl('default');
+				const webhookData = this.getWorkflowStaticData('node');
+				const resource = this.getNodeParameter('resource') as string;
+				const event = this.getNodeParameter('event') as string;
+				const endpoint = '/webhooks';
+				const body: IDataObject = {
+					target: webhookUrl,
+					type: resource,
+					event: event,
+				};
+				const { id } = await copperApiRequest.call(this, 'POST', endpoint, body);
+				webhookData.webhookId = id;
+				return true;
+			},
+			async delete(this: IHookFunctions): Promise<boolean> {
+				const webhookData = this.getWorkflowStaticData('node');
+				const endpoint = `/webhooks/${webhookData.webhookId}`;
+				try {
+					await copperApiRequest.call(this, 'DELETE', endpoint);
+				} catch(error) {
+					return false;
+				}
+				delete webhookData.webhookId;
+				return true;
+			},
+		},
+	};
+
+	async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
+		const credentials = this.getCredentials('copperApi');
+		const req = this.getRequestObject();
+		if (credentials!.secret) {
+			if (req.body.secret !== credentials!.secret) {
+				return {};
+			};
+		}
+		return {
+			workflowData: [
+				this.helpers.returnJsonArray(req.body),
+			],
+		};
+	}
+}