refactor(core): Move error execution creation to execution service (no-changelog) (#8006)

Continue breaking down legacy helpers.

Note: `getUserById` is unused.

packages/cli/src/ActiveWorkflowRunner.ts

@@ -49,7 +49,7 @@ import * as WorkflowExecuteAdditionalData from '@/WorkflowExecuteAdditionalData'
 import type { User } from '@db/entities/User';
 import type { WorkflowEntity } from '@db/entities/WorkflowEntity';
 import { ActiveExecutions } from '@/ActiveExecutions';
-import { createErrorExecution } from '@/GenericHelpers';
+import { ExecutionsService } from './executions/executions.service';
 import {
 	STARTING_NODES,
 	WORKFLOW_REACTIVATE_INITIAL_TIMEOUT,
@@ -94,6 +94,7 @@ export class ActiveWorkflowRunner implements IWebhookManager {
 		private readonly sharedWorkflowRepository: SharedWorkflowRepository,
 		private readonly multiMainSetup: MultiMainSetup,
 		private readonly activationErrorsService: ActivationErrorsService,
+		private readonly executionService: ExecutionsService,
 	) {}
 
 	async init() {
@@ -547,9 +548,11 @@ export class ActiveWorkflowRunner implements IWebhookManager {
 			};
 
 			returnFunctions.__emitError = (error: ExecutionError): void => {
-				void createErrorExecution(error, node, workflowData, workflow, mode).then(() => {
-					this.executeErrorWorkflow(error, workflowData, mode);
-				});
+				void this.executionService
+					.createErrorExecution(error, node, workflowData, workflow, mode)
+					.then(() => {
+						this.executeErrorWorkflow(error, workflowData, mode);
+					});
 			};
 			return returnFunctions;
 		};

packages/cli/src/GenericHelpers.ts

@@ -1,21 +1,11 @@
 import type express from 'express';
-import type {
-	ExecutionError,
-	INode,
-	IRunExecutionData,
-	Workflow,
-	WorkflowExecuteMode,
-} from 'n8n-workflow';
 import { validate } from 'class-validator';
-import { Container } from 'typedi';
 import config from '@/config';
-import type { ExecutionPayload, IWorkflowDb } from '@/Interfaces';
 import type { WorkflowEntity } from '@db/entities/WorkflowEntity';
 import type { CredentialsEntity } from '@db/entities/CredentialsEntity';
 import type { TagEntity } from '@db/entities/TagEntity';
 import type { User } from '@db/entities/User';
 import type { UserUpdatePayload } from '@/requests';
-import { ExecutionRepository } from '@db/repositories/execution.repository';
 import { BadRequestError } from './errors/response-errors/bad-request.error';
 
 /**
@@ -58,85 +48,4 @@ export async function validateEntity(
 	}
 }
 
-/**
- * Create an error execution
- *
- * @param {INode} node
- * @param {IWorkflowDb} workflowData
- * @param {Workflow} workflow
- * @param {WorkflowExecuteMode} mode
- * @returns
- * @memberof ActiveWorkflowRunner
- */
-
-export async function createErrorExecution(
-	error: ExecutionError,
-	node: INode,
-	workflowData: IWorkflowDb,
-	workflow: Workflow,
-	mode: WorkflowExecuteMode,
-): Promise<void> {
-	const saveDataErrorExecutionDisabled = workflowData?.settings?.saveDataErrorExecution === 'none';
-
-	if (saveDataErrorExecutionDisabled) return;
-
-	const executionData: IRunExecutionData = {
-		startData: {
-			destinationNode: node.name,
-			runNodeFilter: [node.name],
-		},
-		executionData: {
-			contextData: {},
-			metadata: {},
-			nodeExecutionStack: [
-				{
-					node,
-					data: {
-						main: [
-							[
-								{
-									json: {},
-									pairedItem: {
-										item: 0,
-									},
-								},
-							],
-						],
-					},
-					source: null,
-				},
-			],
-			waitingExecution: {},
-			waitingExecutionSource: {},
-		},
-		resultData: {
-			runData: {
-				[node.name]: [
-					{
-						startTime: 0,
-						executionTime: 0,
-						error,
-						source: [],
-					},
-				],
-			},
-			error,
-			lastNodeExecuted: node.name,
-		},
-	};
-
-	const fullExecutionData: ExecutionPayload = {
-		data: executionData,
-		mode,
-		finished: false,
-		startedAt: new Date(),
-		workflowData,
-		workflowId: workflow.id,
-		stoppedAt: new Date(),
-		status: 'error',
-	};
-
-	await Container.get(ExecutionRepository).createNewExecution(fullExecutionData);
-}
-
 export const DEFAULT_EXECUTIONS_GET_ALL_LIMIT = 20;

packages/cli/src/UserManagement/UserManagementHelper.ts

@@ -6,7 +6,6 @@ import type { User } from '@db/entities/User';
 import config from '@/config';
 import { License } from '@/License';
 import { getWebhookBaseUrl } from '@/WebhookHelpers';
-import { UserRepository } from '@db/repositories/user.repository';
 import type { Scope } from '@n8n/permissions';
 
 export function isSharingEnabled(): boolean {
@@ -26,14 +25,6 @@ export function generateUserInviteUrl(inviterId: string, inviteeId: string): str
 	return `${getInstanceBaseUrl()}/signup?inviterId=${inviterId}&inviteeId=${inviteeId}`;
 }
 
-export async function getUserById(userId: string): Promise<User> {
-	const user = await Container.get(UserRepository).findOneOrFail({
-		where: { id: userId },
-		relations: ['globalRole'],
-	});
-	return user;
-}
-
 // return the difference between two arrays
 export function rightDiff<T1, T2>(
 	[arr1, keyExtractor1]: [T1[], (item: T1) => string],

packages/cli/src/credentials/credentials.service.ts

@@ -35,10 +35,7 @@ export type CredentialsGetSharedOptions =
 	| { allowGlobalScope: false };
 
 export class CredentialsService {
-	static async get(
-		where: FindOptionsWhere<ICredentialsDb>,
-		options?: { relations: string[] },
-	): Promise<ICredentialsDb | null> {
+	static async get(where: FindOptionsWhere<ICredentialsDb>, options?: { relations: string[] }) {
 		return Container.get(CredentialsRepository).findOne({
 			relations: options?.relations,
 			where,

packages/cli/src/executions/executions.service.ts

@@ -1,5 +1,13 @@
 import { validate as jsonSchemaValidate } from 'jsonschema';
-import type { IWorkflowBase, JsonObject, ExecutionStatus } from 'n8n-workflow';
+import type {
+	IWorkflowBase,
+	JsonObject,
+	ExecutionStatus,
+	ExecutionError,
+	INode,
+	IRunExecutionData,
+	WorkflowExecuteMode,
+} from 'n8n-workflow';
 import { ApplicationError, jsonParse, Workflow, WorkflowOperationError } from 'n8n-workflow';
 import type { FindOperator } from 'typeorm';
 import { In } from 'typeorm';
@@ -7,9 +15,11 @@ import { ActiveExecutions } from '@/ActiveExecutions';
 import config from '@/config';
 import type { User } from '@db/entities/User';
 import type {
+	ExecutionPayload,
 	IExecutionFlattedResponse,
 	IExecutionResponse,
 	IExecutionsListResponse,
+	IWorkflowDb,
 	IWorkflowExecutionDataProcess,
 } from '@/Interfaces';
 import { NodeTypes } from '@/NodeTypes';
@@ -18,7 +28,7 @@ import type { ExecutionRequest } from '@/requests';
 import { getSharedWorkflowIds } from '@/WorkflowHelpers';
 import { WorkflowRunner } from '@/WorkflowRunner';
 import * as GenericHelpers from '@/GenericHelpers';
-import { Container } from 'typedi';
+import { Container, Service } from 'typedi';
 import { getStatusUsingPreviousExecutionStatusMethod } from './executionHelpers';
 import { ExecutionRepository } from '@db/repositories/execution.repository';
 import { WorkflowRepository } from '@db/repositories/workflow.repository';
@@ -75,6 +85,7 @@ const schemaGetExecutionsQueryFilter = {
 
 const allowedExecutionsQueryFilterFields = Object.keys(schemaGetExecutionsQueryFilter.properties);
 
+@Service()
 export class ExecutionsService {
 	/**
 	 * Function to get the workflow Ids for a User
@@ -362,4 +373,75 @@ export class ExecutionsService {
 			},
 		);
 	}
+
+	async createErrorExecution(
+		error: ExecutionError,
+		node: INode,
+		workflowData: IWorkflowDb,
+		workflow: Workflow,
+		mode: WorkflowExecuteMode,
+	): Promise<void> {
+		const saveDataErrorExecutionDisabled =
+			workflowData?.settings?.saveDataErrorExecution === 'none';
+
+		if (saveDataErrorExecutionDisabled) return;
+
+		const executionData: IRunExecutionData = {
+			startData: {
+				destinationNode: node.name,
+				runNodeFilter: [node.name],
+			},
+			executionData: {
+				contextData: {},
+				metadata: {},
+				nodeExecutionStack: [
+					{
+						node,
+						data: {
+							main: [
+								[
+									{
+										json: {},
+										pairedItem: {
+											item: 0,
+										},
+									},
+								],
+							],
+						},
+						source: null,
+					},
+				],
+				waitingExecution: {},
+				waitingExecutionSource: {},
+			},
+			resultData: {
+				runData: {
+					[node.name]: [
+						{
+							startTime: 0,
+							executionTime: 0,
+							error,
+							source: [],
+						},
+					],
+				},
+				error,
+				lastNodeExecuted: node.name,
+			},
+		};
+
+		const fullExecutionData: ExecutionPayload = {
+			data: executionData,
+			mode,
+			finished: false,
+			startedAt: new Date(),
+			workflowData,
+			workflowId: workflow.id,
+			stoppedAt: new Date(),
+			status: 'error',
+		};
+
+		await Container.get(ExecutionRepository).createNewExecution(fullExecutionData);
+	}
 }

packages/cli/test/integration/ActiveWorkflowRunner.test.ts

@@ -24,12 +24,14 @@ import { setSchedulerAsLoadedNode } from './shared/utils';
 import * as testDb from './shared/testDb';
 import { createOwner } from './shared/db/users';
 import { createWorkflow } from './shared/db/workflows';
+import { ExecutionsService } from '@/executions/executions.service';
 import { WorkflowService } from '@/workflows/workflow.service';
 
 mockInstance(ActiveExecutions);
 mockInstance(ActiveWorkflows);
 mockInstance(Push);
 mockInstance(SecretsHelper);
+mockInstance(ExecutionsService);
 mockInstance(WorkflowService);
 
 const webhookService = mockInstance(WebhookService);

packages/cli/test/integration/auth.mw.test.ts

@@ -2,8 +2,12 @@ import type { SuperAgentTest } from 'supertest';
 import * as utils from './shared/utils/';
 import { getGlobalMemberRole } from './shared/db/roles';
 import { createUser } from './shared/db/users';
+import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner';
+import { mockInstance } from '../shared/mocking';
 
 describe('Auth Middleware', () => {
+	mockInstance(ActiveWorkflowRunner);
+
 	const testServer = utils.setupTestServer({
 		endpointGroups: ['me', 'auth', 'owner', 'users', 'invitations'],
 	});

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

@@ -18,6 +18,7 @@ import { createWorkflow, createWorkflowWithTrigger } from '../shared/db/workflow
 import { createTag } from '../shared/db/tags';
 import { mockInstance } from '../../shared/mocking';
 import { Push } from '@/push';
+import { ExecutionsService } from '@/executions/executions.service';
 
 let workflowOwnerRole: Role;
 let owner: User;
@@ -30,6 +31,7 @@ const testServer = utils.setupTestServer({ endpointGroups: ['publicApi'] });
 const license = testServer.license;
 
 mockInstance(Push);
+mockInstance(ExecutionsService);
 
 beforeAll(async () => {
 	const [globalOwnerRole, globalMemberRole, fetchedWorkflowOwnerRole] = await getAllRoles();

packages/cli/test/integration/shared/utils/index.ts

@@ -18,6 +18,7 @@ import { SettingsRepository } from '@db/repositories/settings.repository';
 import { mockNodeTypesData } from '../../../unit/Helpers';
 import { MultiMainSetup } from '@/services/orchestration/main/MultiMainSetup.ee';
 import { mockInstance } from '../../../shared/mocking';
+import { ExecutionsService } from '@/executions/executions.service';
 
 export { setupTestServer } from './testServer';
 
@@ -31,6 +32,7 @@ export { setupTestServer } from './testServer';
 export async function initActiveWorkflowRunner() {
 	mockInstance(MultiMainSetup);
 
+	mockInstance(ExecutionsService);
 	const { ActiveWorkflowRunner } = await import('@/ActiveWorkflowRunner');
 	const workflowRunner = Container.get(ActiveWorkflowRunner);
 	await workflowRunner.init();

packages/cli/test/integration/users.api.test.ts

@@ -18,6 +18,10 @@ import * as testDb from './shared/testDb';
 import type { SuperAgentTest } from 'supertest';
 import type { Role } from '@db/entities/Role';
 import type { User } from '@db/entities/User';
+import { ExecutionsService } from '@/executions/executions.service';
+import { mockInstance } from '../shared/mocking';
+
+mockInstance(ExecutionsService);
 
 const testServer = utils.setupTestServer({
 	endpointGroups: ['users'],