extract out hook context

packages/core/src/NodeExecuteFunctions.ts

@@ -166,7 +166,7 @@ import type { ExtendedValidationResult, IResponseError } from './Interfaces';
 import { ScheduledTaskManager } from './ScheduledTaskManager';
 import { getSecretsProxy } from './Secrets';
 import { SSHClientsManager } from './SSHClientsManager';
-import { PollContext } from './node-execution-context';
+import { HookContext, PollContext } from './node-execution-context';
 import { TriggerContext } from './node-execution-context/trigger-context';
 import { ExecuteSingleContext } from './node-execution-context/execute-single-context';
 import { WebhookContext } from './node-execution-context/webhook-context';
@@ -3670,9 +3670,7 @@ export function getLoadOptionsFunctions(
 	})(workflow, node, path);
 }
 
-/**
- * Returns the execute functions regular nodes have access to in hook-function.
- */
+/** @deprecated */
 export function getExecuteHookFunctions(
 	workflow: Workflow,
 	node: INode,
@@ -3681,59 +3679,7 @@ export function getExecuteHookFunctions(
 	activation: WorkflowActivateMode,
 	webhookData?: IWebhookData,
 ): IHookFunctions {
-	return ((workflow: Workflow, node: INode) => {
-		return {
-			...getCommonWorkflowFunctions(workflow, node, additionalData),
-			getCredentials: async (type) =>
-				await getCredentials(workflow, node, type, additionalData, mode),
-			getMode: () => mode,
-			getActivationMode: () => activation,
-			getNodeParameter: (
-				parameterName: string,
-				fallbackValue?: any,
-				options?: IGetNodeParameterOptions,
-			): NodeParameterValueType | object => {
-				const runExecutionData: IRunExecutionData | null = null;
-				const itemIndex = 0;
-				const runIndex = 0;
-				const connectionInputData: INodeExecutionData[] = [];
-
-				return getNodeParameter(
-					workflow,
-					runExecutionData,
-					runIndex,
-					connectionInputData,
-					node,
-					parameterName,
-					itemIndex,
-					mode,
-					getAdditionalKeys(additionalData, mode, runExecutionData),
-					undefined,
-					fallbackValue,
-					options,
-				);
-			},
-			getNodeWebhookUrl: (name: string): string | undefined => {
-				return getNodeWebhookUrl(
-					name,
-					workflow,
-					node,
-					additionalData,
-					mode,
-					getAdditionalKeys(additionalData, mode, null),
-					webhookData?.isTest,
-				);
-			},
-			getWebhookName(): string {
-				if (webhookData === undefined) {
-					throw new ApplicationError('Only supported in webhook functions');
-				}
-				return webhookData.webhookDescription.name;
-			},
-			getWebhookDescription: (name) => getWebhookDescription(name, workflow, node),
-			helpers: getRequestHelperFunctions(workflow, node, additionalData),
-		};
-	})(workflow, node);
+	return new HookContext(workflow, node, additionalData, mode, activation, webhookData);
 }
 
 /** @deprecated */

packages/core/src/node-execution-context/hook-context.ts

@@ -0,0 +1,117 @@
+import type {
+	ICredentialDataDecryptedObject,
+	IGetNodeParameterOptions,
+	INode,
+	INodeExecutionData,
+	IHookFunctions,
+	IRunExecutionData,
+	IWorkflowExecuteAdditionalData,
+	NodeParameterValueType,
+	Workflow,
+	WorkflowActivateMode,
+	WorkflowExecuteMode,
+	IWebhookData,
+} from 'n8n-workflow';
+import { ApplicationError } from 'n8n-workflow';
+
+import {
+	getAdditionalKeys,
+	getCredentials,
+	getNodeParameter,
+	getNodeWebhookUrl,
+	getWebhookDescription,
+} from '@/NodeExecuteFunctions';
+import { BaseContext } from './base-contexts';
+import { RequestHelpers } from './helpers/request-helpers';
+
+export class HookContext extends BaseContext implements IHookFunctions {
+	readonly helpers: IHookFunctions['helpers'];
+
+	constructor(
+		workflow: Workflow,
+		node: INode,
+		additionalData: IWorkflowExecuteAdditionalData,
+		private readonly mode: WorkflowExecuteMode,
+		private readonly activation: WorkflowActivateMode,
+		private readonly webhookData?: IWebhookData,
+	) {
+		super(workflow, node, additionalData);
+
+		const requestHelpers = new RequestHelpers(this, workflow, node, additionalData);
+
+		this.helpers = {
+			httpRequest: requestHelpers.httpRequest.bind(requestHelpers),
+			httpRequestWithAuthentication:
+				requestHelpers.httpRequestWithAuthentication.bind(requestHelpers),
+			requestWithAuthenticationPaginated:
+				requestHelpers.requestWithAuthenticationPaginated.bind(requestHelpers),
+			request: requestHelpers.request.bind(requestHelpers),
+			requestWithAuthentication: requestHelpers.requestWithAuthentication.bind(requestHelpers),
+			requestOAuth1: requestHelpers.requestOAuth1.bind(requestHelpers),
+			requestOAuth2: requestHelpers.requestOAuth2.bind(requestHelpers),
+		};
+	}
+
+	getMode() {
+		return this.mode;
+	}
+
+	getActivationMode() {
+		return this.activation;
+	}
+
+	// TODO: This is identical to PollContext
+	async getCredentials<T extends object = ICredentialDataDecryptedObject>(type: string) {
+		return await getCredentials<T>(this.workflow, this.node, type, this.additionalData, this.mode);
+	}
+
+	// TODO: This is identical to PollContext
+	getNodeParameter(
+		parameterName: string,
+		fallbackValue?: any,
+		options?: IGetNodeParameterOptions,
+	): NodeParameterValueType | object {
+		const runExecutionData: IRunExecutionData | null = null;
+		const itemIndex = 0;
+		const runIndex = 0;
+		const connectionInputData: INodeExecutionData[] = [];
+
+		return getNodeParameter(
+			this.workflow,
+			runExecutionData,
+			runIndex,
+			connectionInputData,
+			this.node,
+			parameterName,
+			itemIndex,
+			this.mode,
+			getAdditionalKeys(this.additionalData, this.mode, runExecutionData),
+			undefined,
+			fallbackValue,
+			options,
+		);
+	}
+
+	getNodeWebhookUrl(name: string): string | undefined {
+		return getNodeWebhookUrl(
+			name,
+			this.workflow,
+			this.node,
+			this.additionalData,
+			this.mode,
+			getAdditionalKeys(this.additionalData, this.mode, null),
+			this.webhookData?.isTest,
+		);
+	}
+
+	getWebhookName(): string {
+		if (this.webhookData === undefined) {
+			throw new ApplicationError('Only supported in webhook functions');
+		}
+		return this.webhookData.webhookDescription.name;
+	}
+
+	getWebhookDescription(name: string) {
+		return getWebhookDescription(name, this.workflow, this.node);
+	}
+}

packages/core/src/node-execution-context/index.ts

@@ -1,4 +1,5 @@
 export { ExecuteSingleContext } from './execute-single-context';
+export { HookContext } from './hook-context';
 export { PollContext } from './poll-context';
 export { TriggerContext } from './trigger-context';
 export { WebhookContext } from './webhook-context';