почищено

index.js

 const express = require('express');
 const app = express();
 const bodyParser = require('body-parser');
-const dbConfig = require('./config/db');
-const MongoClient = require('mongodb').MongoClient;
-const mongoose = require('mongoose');
 
 const port = 3000;
 const transactions = [];
@@ -14,11 +11,6 @@ app.listen(port, function () {
 });
 
 app.get('/', function (req, res) {
-    // Transaction.find(function (err, transactions) {
-    //     if (err) return console.error(err);
-    //     console.log(transactions);
-    // });
-
     res.sendFile(__dirname + '/index.html');
 });
 
@@ -26,17 +18,6 @@ app.post('/', function (req, res) {
     if (Object.keys(req.body).length === 0) {
         res.status(400).send('Failed, request body is empty!');
     }
-    // const { transctionId, amount, createdAt, updatedAt, status } = req.body;
-    // const transaction = new Transaction({
-    //     transctionId,
-    //     amount,
-    //     createdAt,
-    //     updatedAt,
-    //     status,
-    // });
-    // transaction.save(function (err, transaction) {
-    //     if (err) return console.error(err);
-    // });
     const transactionExists = transactions.reduce((acc, trObj, i) => {
         if (acc) return acc;
         return trObj.transactionId === req.body.transactionId ? i : false;
@@ -47,6 +28,7 @@ app.post('/', function (req, res) {
             updatedAt: Date.now(),
             status: responseStatus
         };
+        console.log(transactions[transactionExists]);
         res.send(transactions[transactionExists]);
     } else {
         const newTransaction = {
@@ -56,6 +38,7 @@ app.post('/', function (req, res) {
             status: responseStatus
         };
         transactions.push(newTransaction);
+        console.log(newTransaction);
         res.send(newTransaction);
     }
 });
@@ -67,22 +50,4 @@ app.get('/getTransactions', function (req, res) {
 app.get('/changeStatus', function (req, res) {
     responseStatus = !responseStatus;
     res.json({ responseStatus });
-});
-
-// mongoose.connect(dbConfig.url);
-
-// const db = mongoose.connection;
-// db.on('error', console.error.bind(console, 'connection error:'));
-// db.once('open', function () {
-//     console.log('Mongoose connection opened');
-// });
-
-// const transactionSchema = mongoose.Schema({
-//     transctionId: String,
-//     ammount: Number,
-//     createdAt: Number,
-//     updatedAt: Number,
-//     status: Boolean,
-// });
-
-// const Transaction = mongoose.model('Transaction', transactionSchema);
\ No newline at end of file
+});
\ No newline at end of file

package.json

@@ -10,8 +10,6 @@
   "license": "ISC",
   "dependencies": {
     "body-parser": "^1.18.2",
-    "express": "^4.16.3",
-    "mongodb": "^3.0.4",
-    "mongoose": "^5.0.10"
+    "express": "^4.16.3"
   }
 }