portal_v3/portal/admin/services/paypal/server.js

import { createRequire } from 'module';
import path from 'path';
import { fileURLToPath } from 'url';
import {encode} from 'html-entities';
import {decode} from 'html-entities';
const require = createRequire(import.meta.url);
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

const fs = require('fs');
const mypath = path.join(__dirname, '../../system/db/.env');
require('dotenv').config({ path: mypath })

 console.log(mypath);
//import "dotenv/config";
import express from "express";
// import fs from "fs";
import http from "http"; 
import https from "https"; 
import * as paypal from "./paypal-api.js";  
var mysql = require('mysql2');

// 
// /home/cradle2careertxxyz/websites/www15/portal/dashboard/services/paypal/node/advanced-integration/
// cd /home/cradle2careertxxyz/websites/www15/portal/dashboard/services/node/paypal/server.js
// pm2 start 


// pm2 start server.js --name "www15" -- www15
// pm2 start server.js --name "www10" -- www10
// pm2 delete www15;pm2 start server.js --name "www15" -- www15;pm2 logs www15 --lines 1000
// pm2 delete www10;pm2 start server.js --name "www10" -- www10;pm2 logs www10 --lines 1000


//process.argv.forEach(function (val, index, array) {console.log(index + ': ' + val);});
const subdomain = process.argv[2];

// var con = mysql.createConnection({  
// 	host: "localhost",
// 	user: "cradle2careertxxyz",
// 	password: "MYblessings1984!",
// 	database: "cradle2careertxxyzdb",
// 	insecureAuth : true
// });


var con = mysql.createConnection({  
	host: process.env.MY_HOSTNAME,
	user: process.env.MY_USER,
	password: process.env.MY_PASSWORD,
	database: process.env.MY_DATABASE,
	insecureAuth : true
});


// console.log(process.env.MY_HOSTNAME);
// console.log(process.env.MY_USER);
// console.log(process.env.MY_PASSWORD);
// console.log(process.env.MY_DATABASE);

function decodeHTMLEntities(text) {
	var textArea = document.createElement('textarea');
	textArea.innerHTML = text;
	return textArea.value;
  }

con.connect(function(err) {
	if (err) throw err;
	con.query(`SELECT * FROM subdomain_properties WHERE SubDomain = '${subdomain}'`, function (err, results) {
		if (err) throw err;
		
		if(results.length > 0){
			var obj = {};
			for(var i=0; i < results.length; i++){
				console.log(results[i].SubDomain + " : " + results[i].PropertyName + " : " + results[i].PropertyValue);
				obj[results[i].PropertyName] = results[i].PropertyValue;
			}

			con.query(`SELECT * FROM configurations WHERE category = 'paypal'`, function (err, results2) {
				console.log("")
				console.log(results2[0]);
				// console.log(decode(results2[0].json));
				let paypal_config = null;
				for(let v=0; v < results2.length; v++){
					let me = JSON.parse(decode(results2[v].json));
					if(me.active==true){
						paypal_config = me;
						break;
					}
				}
				con.end();
				run({
					...obj,
					...paypal_config
				});
			});
		}else{
			console.log(`Error starting server! No port number found for subdomain ${subdomain}`);
		}
	});
});    



// con.connect(function(err) {
// 	if (err) throw err;
// 	con.query(`SELECT * FROM managed_domain WHERE SubDomain = '${subdomain}'`, function (err, result) {
// 		if (err) throw err;
// 		con.end();
// 		if(result.length > 0){
// 			console.log(result[0])
// 			run(result[0]);
// 		}else{
// 			console.log(`Error starting server! No port number found for subdomain ${subdomain}`);
// 		}
// 	});
// });

function run(opts){
	console.log("Starting Paypal Server on port: " + opts.service_port);
	console.log(opts);

	var privateKey  = fs.readFileSync(opts.CertPrivateKeyLocation, 'utf8');
	var certificate = fs.readFileSync(opts.CertPublicKeyLocation, 'utf8');

	var credentials = {key: privateKey, cert: certificate};
	var app = express();

	// render checkout page with client id & unique client token
	app.get("/"+opts.service_end_point, async (req, res) => {
		var clientId = process.env.CLIENT_ID;
		if(opts.client_id!=undefined){
			clientId = opts.client_id;
		}
		try {
			//console.log("starting...");
			if(req.query.type=="generate_token"){
				console.log("Generating token...");
				const clientToken = await paypal.generateClientToken(opts.client_id, opts.client_secret);
				res.jsonp(JSON.stringify({clientToken:clientToken,clientId:clientId}));
			}else if(req.query.type=="create_order"){
				console.log(req.query.data)
				var data = JSON.parse( req.query.data );
				const order = await paypal.createOrder(data,opts.client_id, opts.client_secret);
				res.jsonp(order);
			}else if(req.query.type=="capture_order"){
				const orderID = req.query.orderID;
				const captureData = await paypal.capturePayment(orderID,opts.client_id, opts.client_secret);
				res.jsonp(captureData);
			}else if(req.query.type=="refund"){
				const orderID = req.query.orderID;
				const captureData = await paypal.refundPayment(orderID);
				res.jsonp(captureData); 
			}
		} catch (err) {
			console.log(err.message)
			res.jsonp(err.message);
		}
	});

	var httpServer = http.createServer(app);
	var httpsServer = https.createServer(credentials, app);

	//httpServer.listen(9888);
	httpsServer.listen(opts.service_port);
}

// pm2 delete www15;pm2 start server.js --name "www15" -- www15;pm2 log --lines 200 www15



/*
curl -v POST https://api.sandbox.paypal.com/v1/oauth2/token \
  -H "Accept: application/json" \
  -H "Accept-Language: en_US" \
  -u "AbehsBM-Cg5UwIx6pAWObkiltltLPwN82QlhN-u4qwYMD7Fzly_mDmUGYnSJqHuMLIWjhBk9I5iKsvIN:EIMOBpKnMGNlgaofARDgpuigkvpoSilNUJQSXSmXhNRwxrVosOVp1DCpb7Ky2OfjX7rR0SqszgRMyg1-" \
  -d "grant_type=client_credentials"


*/