filter by credential ids in a better way

packages/cli/src/databases/entities/workflow-entity.ts

@@ -91,6 +91,9 @@ export class WorkflowEntity extends WithTimestampsAndStringId implements IWorkfl
 	display() {
 		return `"${this.name}" (ID: ${this.id})`;
 	}
+
+	@Column({ type: 'simple-array', default: '' })
+	credentialIds: string[];
 }
 
 /**

packages/cli/src/databases/migrations/common/1730286483664-AddWorkflowFilterColumns.ts

@@ -0,0 +1,12 @@
+import type { MigrationContext, ReversibleMigration } from '@/databases/types';
+
+export class AddWorkflowFilterColumns1730286483664 implements ReversibleMigration {
+	async up({ schemaBuilder: { addColumns, column } }: MigrationContext) {
+		console.log('foo');
+		await addColumns('workflow_entity', [column('credentialIds').text]);
+	}
+
+	async down({ schemaBuilder: { dropColumns } }: MigrationContext) {
+		await dropColumns('workflow_entity', ['credentialIds']);
+	}
+}

packages/cli/src/databases/migrations/sqlite/index.ts

@@ -65,6 +65,7 @@ import { CreateAnnotationTables1724753530828 } from '../common/1724753530828-Cre
 import { CreateProcessedDataTable1726606152711 } from '../common/1726606152711-CreateProcessedDataTable';
 import { SeparateExecutionCreationFromStart1727427440136 } from '../common/1727427440136-SeparateExecutionCreationFromStart';
 import { UpdateProcessedDataValueColumnToText1729607673464 } from '../common/1729607673464-UpdateProcessedDataValueColumnToText';
+import { AddWorkflowFilterColumns1730286483664 } from '../common/1730286483664-AddWorkflowFilterColumns';
 
 const sqliteMigrations: Migration[] = [
 	InitialMigration1588102412422,
@@ -132,6 +133,7 @@ const sqliteMigrations: Migration[] = [
 	CreateProcessedDataTable1726606152711,
 	AddMissingPrimaryKeyOnAnnotationTagMapping1728659839644,
 	UpdateProcessedDataValueColumnToText1729607673464,
+	AddWorkflowFilterColumns1730286483664,
 ];
 
 export { sqliteMigrations };

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

@@ -13,11 +13,10 @@ import {
 } from '@n8n/typeorm';
 import { Service } from 'typedi';
 
-import * as a from 'assert/strict';
-
 import config from '@/config';
 import type { ListQuery } from '@/requests';
 import { isStringArray } from '@/utils';
+import { toBase64 } from '@/workflows/utils';
 
 import { WebhookEntity } from '../entities/webhook-entity';
 import { WorkflowEntity } from '../entities/workflow-entity';
@@ -155,11 +154,11 @@ export class WorkflowRepository extends Repository<WorkflowEntity> {
 		}
 
 		if (credentialIds.length) {
-			where.nodes = Or(...credentialIds.map((id) => Like(`%{"id":"${id}"%`)));
+			where.credentialIds = Or(...credentialIds.map((id) => Like(`%${toBase64(id)}%`)));
 		}
 
 		const findManyOptions: FindManyOptions<WorkflowEntity> = {
-			select: { ...select, id: true, nodes: true },
+			select: { ...select, id: true },
 			where,
 		};
 
@@ -176,43 +175,11 @@ export class WorkflowRepository extends Repository<WorkflowEntity> {
 			findManyOptions.take = options.take;
 		}
 
-		let [workflows, count] = (await this.findAndCount(findManyOptions)) as [
+		const [workflows, count] = (await this.findAndCount(findManyOptions)) as [
 			ListQuery.Workflow.Plain[] | ListQuery.Workflow.WithSharing[],
 			number,
 		];
 
-		function workflowUsesCredential(
-			workflow: ListQuery.Workflow.Plain,
-			credentialIds: string[],
-		): boolean {
-			a.ok(workflow.nodes);
-
-			return (
-				workflow.nodes.findIndex((node) => {
-					if (node.credentials) {
-						return (
-							Object.values(node.credentials).findIndex((credential) => {
-								a.ok(credential.id);
-								return credentialIds.includes(credential.id);
-							}) !== -1
-						);
-					} else {
-						return false;
-					}
-				}) !== -1
-			);
-		}
-
-		if (credentialIds.length) {
-			workflows = workflows.filter((wf) => workflowUsesCredential(wf, credentialIds));
-
-			count = workflows.length;
-		}
-
-		for (const wf of workflows) {
-			delete wf.nodes;
-		}
-
 		return { workflows, count };
 	}
 

packages/cli/src/requests.ts

@@ -81,14 +81,7 @@ export namespace ListQuery {
 	 * Slim workflow returned from a list query operation.
 	 */
 	export namespace Workflow {
-		type OptionalBaseFields =
-			| 'name'
-			| 'active'
-			| 'versionId'
-			| 'createdAt'
-			| 'updatedAt'
-			| 'tags'
-			| 'nodes';
+		type OptionalBaseFields = 'name' | 'active' | 'versionId' | 'createdAt' | 'updatedAt' | 'tags';
 
 		type BaseFields = Pick<WorkflowEntity, 'id'> &
 			Partial<Pick<WorkflowEntity, OptionalBaseFields>>;

packages/cli/src/workflows/utils.ts

@@ -0,0 +1,23 @@
+import type { WorkflowEntity } from '@/databases/entities/workflow-entity';
+
+export function toBase64(id: string): string {
+	return Buffer.from(id).toString('base64');
+}
+
+export function fromBase64(encoded: string): string {
+	return Buffer.from(encoded, 'base64').toString();
+}
+
+export function getEncodedCredentialIds(workflow: WorkflowEntity): string[] {
+	const credentialIds: string[] = [];
+
+	for (const nodes of workflow.nodes) {
+		for (const credential of Object.values(nodes.credentials ?? {})) {
+			if (credential.id) {
+				credentialIds.push(toBase64(credential.id));
+			}
+		}
+	}
+
+	return credentialIds;
+}

packages/cli/src/workflows/workflow.service.ts

@@ -33,6 +33,7 @@ import { RoleService } from '@/services/role.service';
 import { TagService } from '@/services/tag.service';
 import * as WorkflowHelpers from '@/workflow-helpers';
 
+import { getEncodedCredentialIds } from './utils';
 import { WorkflowHistoryService } from './workflow-history/workflow-history.service.ee';
 import { WorkflowSharingService } from './workflow-sharing.service';
 
@@ -84,9 +85,10 @@ export class WorkflowService {
 		}
 
 		workflows.forEach((w) => {
-			// This is to emulate the old behavior of removing the shared field as
-			// part of `addOwnedByAndSharedWith`. We need this field in `addScopes`
-			// though. So to avoid leaking the information we just delete it.
+			// @ts-expect-error: This is to emulate the old behavior of removing the
+			// shared field as part of `addOwnedByAndSharedWith`. We need this field
+			// in `addScopes` though. So to avoid leaking the information we just
+			// delete it.
 			delete w.shared;
 		});
 
@@ -183,9 +185,8 @@ export class WorkflowService {
 			await validateEntity(workflowUpdateData);
 		}
 
-		await this.workflowRepository.update(
-			workflowId,
-			pick(workflowUpdateData, [
+		await this.workflowRepository.update(workflowId, {
+			...pick(workflowUpdateData, [
 				'name',
 				'active',
 				'nodes',
@@ -196,7 +197,8 @@ export class WorkflowService {
 				'pinData',
 				'versionId',
 			]),
-		);
+			credentialIds: getEncodedCredentialIds(workflow),
+		});
 
 		if (tagIds && !config.getEnv('workflowTagsDisabled')) {
 			await this.workflowTagMappingRepository.overwriteTaggings(workflowId, tagIds);

packages/cli/src/workflows/workflows.controller.ts

@@ -3,7 +3,7 @@ import { GlobalConfig } from '@n8n/config';
 import { In, type FindOptionsRelations } from '@n8n/typeorm';
 import axios from 'axios';
 import express from 'express';
-import { ApplicationError } from 'n8n-workflow';
+import { ApplicationError, createEnvProvider } from 'n8n-workflow';
 import { v4 as uuid } from 'uuid';
 import { z } from 'zod';
 
@@ -44,6 +44,7 @@ import { WorkflowRequest } from './workflow.request';
 import { WorkflowService } from './workflow.service';
 import { EnterpriseWorkflowService } from './workflow.service.ee';
 import { CredentialsService } from '../credentials/credentials.service';
+import { getEncodedCredentialIds } from './utils';
 
 @RestController('/workflows')
 export class WorkflowsController {
@@ -115,6 +116,8 @@ export class WorkflowsController {
 			}
 		}
 
+		newWorkflow.credentialIds = getEncodedCredentialIds(newWorkflow);
+
 		let project: Project | null;
 		const savedWorkflow = await Db.transaction(async (transactionManager) => {
 			const workflow = await transactionManager.save<WorkflowEntity>(newWorkflow);

packages/cli/test/integration/workflows/workflows.controller.test.ts

@@ -13,6 +13,7 @@ import { WorkflowRepository } from '@/databases/repositories/workflow.repository
 import { License } from '@/license';
 import type { ListQuery } from '@/requests';
 import { ProjectService } from '@/services/project.service';
+import { toBase64 } from '@/workflows/utils';
 import { EnterpriseWorkflowService } from '@/workflows/workflow.service.ee';
 
 import { mockInstance } from '../../shared/mocking';
@@ -488,7 +489,10 @@ describe('GET /workflows', () => {
 				},
 			},
 		};
-		const workflow1 = await createWorkflow({ name: 'First', nodes: [node1] }, owner);
+		const workflow1 = await createWorkflow(
+			{ name: 'First', nodes: [node1], credentialIds: [toBase64(credential1.id)] },
+			owner,
+		);
 
 		const credential2 = await saveCredential(randomCredentialPayload(), {
 			user: owner,