refactor: Move community package logic to service (no-changelog) (#6973)

packages/cli/src/databases/repositories/installedPackages.repository.ts

@@ -1,10 +1,50 @@
 import { Service } from 'typedi';
 import { DataSource, Repository } from 'typeorm';
 import { InstalledPackages } from '../entities/InstalledPackages';
+import { InstalledNodesRepository } from './installedNodes.repository';
+import type { PackageDirectoryLoader } from 'n8n-core';
 
 @Service()
 export class InstalledPackagesRepository extends Repository<InstalledPackages> {
-	constructor(dataSource: DataSource) {
+	constructor(
+		dataSource: DataSource,
+		private installedNodesRepository: InstalledNodesRepository,
+	) {
 		super(InstalledPackages, dataSource.manager);
 	}
+
+	async saveInstalledPackageWithNodes(packageLoader: PackageDirectoryLoader) {
+		const { packageJson, nodeTypes, loadedNodes } = packageLoader;
+		const { name: packageName, version: installedVersion, author } = packageJson;
+
+		let installedPackage: InstalledPackages;
+
+		await this.manager.transaction(async (manager) => {
+			installedPackage = await manager.save(
+				this.create({
+					packageName,
+					installedVersion,
+					authorName: author?.name,
+					authorEmail: author?.email,
+				}),
+			);
+
+			installedPackage.installedNodes = [];
+
+			return loadedNodes.map(async (loadedNode) => {
+				const installedNode = this.installedNodesRepository.create({
+					name: nodeTypes[loadedNode.name].type.description.displayName,
+					type: loadedNode.name,
+					latestVersion: loadedNode.version.toString(),
+					package: { packageName },
+				});
+
+				installedPackage.installedNodes.push(installedNode);
+
+				return manager.save(installedNode);
+			});
+		});
+
+		return installedPackage!;
+	}
 }