RTL/backend/controllers/c-lightning/peers.js

import request from 'request-promise';
import { Logger } from '../../utils/logger.js';
import { Common } from '../../utils/common.js';
let options = null;
const logger = Logger;
const common = 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/peer/listPeers';
    request(options).then((body) => {
        body.forEach((peer) => {
            if (!peer.alias || peer.alias === '') {
                peer.alias = peer.id.substring(0, 20);
            }
        });
        const peers = (body) ? common.sortDescByStrKey(body, 'alias') : [];
        logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peers with Alias', data: peers });
        logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Peers Received' });
        res.status(200).json(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/peer/connect';
    options.body = req.body;
    request.post(options).then((body) => {
        logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peer Added', data: body });
        options.url = req.session.selectedNode.ln_server_url + '/v1/peer/listPeers';
        request(options).then((body) => {
            let peers = (body) ? common.sortDescByStrKey(body, 'alias') : [];
            peers = common.newestOnTop(peers, 'id', req.body.id);
            logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peer with Newest On Top', data: peers });
            logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peer Added Successfully' });
            logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Peer Connected' });
            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/peer/disconnect/' + req.params.peerId + '?force=' + req.query.force;
    request.delete(options).then((body) => {
        logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Detach Peer Response', data: body });
        logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peer Detached', data: req.params.peerId });
        logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Peer Disconnected' });
        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 });
    });
};