⚡ Add mongodb migration

packages/cli/src/databases/mongodb/migrations/1592679094242-WebhookModel.ts

@@ -0,0 +1,57 @@
+import {
+	MigrationInterface,
+} from 'typeorm';
+
+import {
+	IWorkflowDb,
+	NodeTypes,
+	WebhookHelpers,
+} from '../../..';
+
+import {
+	Workflow,
+} from 'n8n-workflow/dist/src/Workflow';
+
+import {
+	IWebhookDb,
+} from '../../../Interfaces';
+
+import * as config from '../../../../config';
+
+import {
+	MongoQueryRunner,
+} from 'typeorm/driver/mongodb/MongoQueryRunner';
+
+export class WebhookModel1592679094242 implements MigrationInterface {
+	name = 'WebhookModel1592679094242';
+
+	async up(queryRunner: MongoQueryRunner): Promise<void> {
+		const tablePrefix = config.get('database.tablePrefix');
+		const workflows = await queryRunner.cursor( `${tablePrefix}workflow_entity`, { active: true }).toArray() as IWorkflowDb[];
+		const data: IWebhookDb[] = [];
+		const nodeTypes = NodeTypes();
+		for (const workflow of workflows) {
+			const workflowInstance = new Workflow({ id: workflow.id as string, name: workflow.name, nodes: workflow.nodes, connections: workflow.connections, active: workflow.active, nodeTypes, staticData: workflow.staticData, settings: workflow.settings });
+			const webhooks = WebhookHelpers.getWorkflowWebhooksBasic(workflowInstance);
+			for (const webhook of webhooks) {
+				data.push({
+					workflowId: workflowInstance.id as string,
+					webhookPath: webhook.path,
+					method: webhook.httpMethod,
+					node: webhook.node,
+				 });
+			}
+		}
+
+		if (data.length !== 0) {
+			await queryRunner.manager.insertMany(`${tablePrefix}webhook_entity`, data);
+		}
+
+		await queryRunner.manager.createCollectionIndex(`${tablePrefix}webhook_entity`, ['webhookPath',  'method'], { unique: true, background: false });
+	}
+
+	async down(queryRunner: MongoQueryRunner): Promise<void> {
+		const tablePrefix = config.get('database.tablePrefix');
+		await queryRunner.dropTable(`${tablePrefix}webhook_entity`);
+	}
+}