import type {
	ICredentialDataDecryptedObject,
	INode,
	ITriggerFunctions,
	IWorkflowExecuteAdditionalData,
	Workflow,
	WorkflowActivateMode,
	WorkflowExecuteMode,
} from 'n8n-workflow';
import { ApplicationError, createDeferredPromise } from 'n8n-workflow';

// eslint-disable-next-line import/no-cycle
import {
	getBinaryHelperFunctions,
	getRequestHelperFunctions,
	getSchedulingFunctions,
	getSSHTunnelFunctions,
	returnJsonArray,
} from '@/NodeExecuteFunctions';

import { NodeExecutionContext } from './node-execution-context';

const throwOnEmit = () => {
	throw new ApplicationError('Overwrite TriggerContext.emit function');
};

const throwOnEmitError = () => {
	throw new ApplicationError('Overwrite TriggerContext.emitError function');
};

export class TriggerContext extends NodeExecutionContext implements ITriggerFunctions {
	readonly helpers: ITriggerFunctions['helpers'];

	constructor(
		workflow: Workflow,
		node: INode,
		additionalData: IWorkflowExecuteAdditionalData,
		mode: WorkflowExecuteMode,
		private readonly activation: WorkflowActivateMode,
		readonly emit: ITriggerFunctions['emit'] = throwOnEmit,
		readonly emitError: ITriggerFunctions['emitError'] = throwOnEmitError,
	) {
		super(workflow, node, additionalData, mode);

		this.helpers = {
			createDeferredPromise,
			returnJsonArray,
			...getSSHTunnelFunctions(),
			...getRequestHelperFunctions(workflow, node, additionalData),
			...getBinaryHelperFunctions(additionalData, workflow.id),
			...getSchedulingFunctions(workflow),
		};
	}

	getActivationMode() {
		return this.activation;
	}

	async getCredentials<T extends object = ICredentialDataDecryptedObject>(type: string) {
		return await this._getCredentials<T>(type);
	}
}