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136 lines
8.0 KiB
JavaScript
136 lines
8.0 KiB
JavaScript
2 years ago
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import request from 'request-promise';
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import { Logger } from '../../utils/logger.js';
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import { Common } from '../../utils/common.js';
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let options = null;
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const logger = Logger;
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const common = Common;
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export const getFilteredNodes = (lnServerUrl, peersNodeIds) => {
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options.url = lnServerUrl + '/nodes';
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options.form = { nodeIds: peersNodeIds };
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return request.post(options).then((nodes) => {
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logger.log({ selectedNode: null, level: 'DEBUG', fileName: 'Peers', msg: 'Filtered Nodes', data: nodes });
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return nodes;
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}).catch((err) => []);
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};
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export const getPeers = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Getting Peers..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/peers';
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options.form = {};
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if (common.read_dummy_data) {
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common.getDummyData('Peers', req.session.selectedNode.ln_implementation).then((data) => { res.status(200).json(data); });
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}
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else {
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request.post(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peers Received', data: body });
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if (body && body.length) {
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let peersNodeIds = '';
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body.forEach((peer) => { peersNodeIds = peersNodeIds + ',' + peer.nodeId; });
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peersNodeIds = peersNodeIds.substring(1);
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return getFilteredNodes(req.session.selectedNode.ln_server_url, peersNodeIds).then((peersWithAlias) => {
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let foundPeer = null;
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body.map((peer) => {
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foundPeer = peersWithAlias.find((peerWithAlias) => peer.nodeId === peerWithAlias.nodeId);
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peer.alias = foundPeer ? foundPeer.alias : peer.nodeId.substring(0, 20);
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return peer;
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});
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body = common.sortDescByStrKey(body, 'alias');
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peers with Alias', data: body });
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Peers Received' });
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res.status(200).json(body);
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});
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}
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else {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Empty Peers Received' });
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res.status(200).json([]);
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}
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}).
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catch((errRes) => {
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const err = common.handleError(errRes, 'Peers', 'List Peers Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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}
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};
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export const connectPeer = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Conneting Peer..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/connect';
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options.form = {};
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if (req.query) {
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options.form = req.query;
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Connect Peer Params', data: options.form });
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}
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request.post(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Add Peer Response', data: body });
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if (typeof body === 'string' && body.includes('already connected')) {
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const err = common.handleError({ statusCode: 500, message: 'Connect Peer Error', error: body }, 'Peers', body, req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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}
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else if (typeof body === 'string' && body.includes('connection failed')) {
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const err = common.handleError({ statusCode: 500, message: 'Connect Peer Error', error: body }, 'Peers', body, req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/peers';
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options.form = {};
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request.post(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peers Received', data: body });
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if (body && body.length) {
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let peersNodeIds = '';
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body.forEach((peer) => { peersNodeIds = peersNodeIds + ',' + peer.nodeId; });
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peersNodeIds = peersNodeIds.substring(1);
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return getFilteredNodes(req.session.selectedNode.ln_server_url, peersNodeIds).then((peersWithAlias) => {
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let foundPeer = null;
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body.map((peer) => {
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foundPeer = peersWithAlias.find((peerWithAlias) => peer.nodeId === peerWithAlias.nodeId);
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peer.alias = foundPeer ? foundPeer.alias : peer.nodeId.substring(0, 20);
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return peer;
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});
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let peers = (body) ? common.sortDescByStrKey(body, 'alias') : [];
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peers = common.newestOnTop(peers, 'nodeId', req.query.nodeId ? req.query.nodeId : req.query.uri ? req.query.uri.substring(0, req.query.uri.indexOf('@')) : '');
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peer with Newest On Top', data: peers });
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peer Added Successfully' });
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Peer Connected' });
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res.status(201).json(peers);
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});
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}
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else {
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res.status(201).json([]);
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}
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Peers', 'Connect Peer Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Peers', 'Connect Peer Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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export const deletePeer = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Disconneting Peer..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/disconnect';
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options.form = {};
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if (req.params.nodeId) {
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options.form = { nodeId: req.params.nodeId };
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Disconnect Peer Params', data: options.form });
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}
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request.post(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Disconnect Peer Response', data: body });
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Peers', msg: 'Peer Disconnected: ' + req.params.nodeId });
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Peers', msg: 'Peer Disconnected' });
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res.status(204).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Peers', 'Disconnect Peer Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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