import { IExecuteFunctions, INodeExecutionData, IDataObject } from 'n8n-workflow';
import { apiRequest } from '../../../../helpers/apiRequest';
import { logger } from '../../../../helpers/logger';
import { handleApiError } from '../../../../helpers/errorHandler';
import { validateSwarm } from '../swarm.types';

/**
 * Retrieves firmware details for a specific swarm
 * GET /firmware/v1/swarms/{swarm_id}
 *
 * @param this The n8n execution context
 * @returns Firmware details for the specified swarm
 */
export async function getSwarm(this: IExecuteFunctions): Promise<INodeExecutionData[]> {
	try {
		const swarmId = this.getNodeParameter('swarmId', 0) as string;

		if (!swarmId) {
			throw new Error('Swarm ID is required');
		}

		const responseData = await apiRequest.call(
			this,
			'GET',
			`/firmware/v1/swarms/${swarmId}`,
			{}, // body
			{}, // query params
		);

		if (!validateSwarm(responseData)) {
			throw new Error('Invalid response from API');
		}

		return [{ json: responseData as unknown as IDataObject }];
	} catch (error) {
		logger.error('firmware:swarm:getSwarm:error', { message: error.message });
		return handleApiError.call(this, error, 'Failed to retrieve swarm firmware details');
	}
}