import request from 'request-promise'; import { Logger, LoggerService } from '../../utils/logger.js'; import { Common, CommonService } from '../../utils/common.js'; import { getAlias } from './network.js'; let options = null; const logger: LoggerService = Logger; const common: CommonService = Common; export const getPeers = (req, res, next) => { logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'List Peers..' }); options = common.getOptions(req); if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); } options.url = req.session.selectedNode.ln_server_url + '/v1/listpeers'; request.post(options).then((body) => { logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peers List Received', data: body }); const peers = !body.peers ? [] : body.peers; return Promise.all(peers?.map((peer) => getAlias(req.session.selectedNode, peer, 'id'))).then((values) => { logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Sorted Peers List Received', data: body.peers }); res.status(200).json(body.peers || []); }); }).catch((errRes) => { const err = common.handleError(errRes, 'Peers', 'List Peers Error', req.session.selectedNode); return res.status(err.statusCode).json({ message: err.message, error: err.error }); }); }; export const postPeer = (req, res, next) => { logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Connecting Peer..' }); options = common.getOptions(req); if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); } options.url = req.session.selectedNode.ln_server_url + '/v1/connect'; options.body = req.body; request.post(options).then((connectRes) => { logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peer Connected', data: connectRes }); const listOptions = common.getOptions(req); listOptions.url = req.session.selectedNode.ln_server_url + '/v1/listpeers'; request.post(listOptions).then((listPeersRes) => { const peers = listPeersRes && listPeersRes.peers ? common.newestOnTop(listPeersRes.peers, 'id', connectRes.id) : []; logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Peers List after Connect Received', data: peers }); res.status(201).json(peers); }).catch((errRes) => { const err = common.handleError(errRes, 'Peers', 'Connect Peer Error', req.session.selectedNode); return res.status(err.statusCode).json({ message: err.message, error: err.error }); }); }).catch((errRes) => { const err = common.handleError(errRes, 'Peers', 'Connect Peer Error', req.session.selectedNode); return res.status(err.statusCode).json({ message: err.message, error: err.error }); }); }; export const deletePeer = (req, res, next) => { logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Disconnecting Peer..' }); options = common.getOptions(req); if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); } options.url = req.session.selectedNode.ln_server_url + '/v1/disconnect'; options.body = req.body; request.post(options).then((body) => { logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Peer Disconnected', data: body }); res.status(204).json({}); }).catch((errRes) => { const err = common.handleError(errRes, 'Peers', 'Detach Peer Error', req.session.selectedNode); return res.status(err.statusCode).json({ message: err.message, error: err.error }); }); };