Hackster is hosting Hackster Holidays, Finale: Livestream & Giveaway Drawing. Watch previous episodes or stream live on Tuesday!Stream Hackster Holidays, Finale on Tuesday!
Lohith KumarBunny AdvithSanjana kShruti Suryawanshi
Published © GPL3+

Trash Transformer: Recycle and Earn Instantly

"Turn waste into rewards! Our reverse vending machine gives you instant rewards on giving waste. Save the planet, earn rewards!"

IntermediateWork in progressOver 20 days263
Trash Transformer: Recycle and Earn Instantly

Things used in this project

Hardware components

Kria™ KR260 Robotics Starter Kit
AMD Kria™ KR260 Robotics Starter Kit
×1
Arduino Nano R3
Arduino Nano R3
×1
Load Cell, Low Profile
Load Cell, Low Profile
×1
RGB Backlight LCD - 16x2
Adafruit RGB Backlight LCD - 16x2
×1
Linear Regulator (7805)
Linear Regulator (7805)
×1
Buzzer
Buzzer
×1
SparkFun Solder-able Breadboard
SparkFun Solder-able Breadboard
×1
ADS1220 24-bit, 4-channel Low Noise ADC Breakout Board
ProtoCentral Electronics ADS1220 24-bit, 4-channel Low Noise ADC Breakout Board
×1
LED (generic)
LED (generic)
×1

Software apps and online services

VS Code
Microsoft VS Code
Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Multitool, Screwdriver
Multitool, Screwdriver
Set Screw, Pack of 10
Set Screw, Pack of 10
Hot glue gun (generic)
Hot glue gun (generic)

Story

Read more

Schematics

Online dispenser

home page of the online reward dispenser

Online dispenser

register to login

Online dispenser

login here after getting registerd

Online dispenser

redeem your coins to vochers here

Code

Project code

C/C++
To run the RVM use this code.
#include "HX711.h"
#include <Wire.h>
#include <LiquidCrystal_12C.h>

LiquidCrystal_12lcd(0*27,16,2)

#define calibration_factor 400.0 ??This value is obtained using the SparkFun_HX711_Calibration sketch

#define LOADCELL_DOUT_PIN  2
#define LOADCELL_SCK_PIN  3
#define Buzzer_PIN  4
HX711 scale;
int temp=0;
void setup(){
	lcd.intit();
	lcd.intit();
	lcd.backlight();
	lcd.setCursor(0,0);
	pinMode(Buzzer_PIN,OUTPUT);
	lcd.print("REVERSE VENDING");
	Serial.begin(9600);
	Serial.println("REVERSE VENDING");

	scale.begin(LOADCELL_DOUT_PIN,LOADCELL_SCK_PIN);
	scale.set_scale(calibration_factor); //This value is obtained by using the SparkFun_HX711_Calibration sketch
	scale.tare(); //Assuming there is no weight on the scale at start up, reset the scale to 0

	Serial.println("Readings:");
	}

void loop(){
	Serial.print("Reading: ");
	Serial.print(scale.get_units(),1); //scale.get_units()returns a float
	Serial.print("Grams");
	Serial.println();
	if(scale.get_units() <5 && temp == 0){
	lcd.setCursor(0,1);
	lcd.print("Waiting..");
	digitalWrite(Buzzer_PIN,LOW);
	temp = 1;
	}
	
	if(scale.get_units() > 5 && temp == 1){
	temp = 0;
	lcd.setCursor(0,1);
	lcd.print("Get it   ..");
	lcd.setCursor(0,1);
	lcd.print("                        ");
	lcd.setCursor(0,1);
	lcd,print('Weight : ");
	lcd.setCursor(10,1);
	lcd.print(scale.get_units());
	int rewards = scale.get_units();
	rewards = rewards/50;
	digitalWrite(Buzzer_PIN, 1);
	delay(1000);
	digitalWrite(Buzzer_PIN, 0);
	lcd.setCursor(0,1);
	lcd.print("                        ");
	lcd.setCursor(0,1);
	lcd.print("Recieved ");
	lcd.setCursor(10,1);
	lcd.print(rewards);
	lcd.setCursor(11,1);
	lcd.print("coins");

	}

}

Online dispenser frontend code

HTML
frontend/public/index.html
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <meta name="theme-color" content="#000000" />
    <meta
      name="description"
      content="Web site created using create-react-app"
    />
    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
    <!--
      manifest.json provides metadata used when your web app is installed on a
      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
    -->
    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
    <!--
      Notice the use of %PUBLIC_URL% in the tags above.
      It will be replaced with the URL of the `public` folder during the build.
      Only files inside the `public` folder can be referenced from the HTML.

      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
      work correctly both with client-side routing and a non-root public URL.
      Learn how to configure a non-root public URL by running `npm run build`.
    -->
    <title>React App</title>
  </head>
  <body>
    <noscript>You need to enable JavaScript to run this app.</noscript>
    <div id="root"></div>
    <!--
      This HTML file is a template.
      If you open it directly in the browser, you will see an empty page.

      You can add webfonts, meta tags, or analytics to this file.
      The build step will place the bundled scripts into the <body> tag.

      To begin the development, run `npm start` or `yarn start`.
      To create a production bundle, use `npm run build` or `yarn build`.
    -->
  </body>
</html>

Online dispenser frontend code

JSON
frontend/public/manifest.json
{
  "short_name": "React App",
  "name": "Create React App Sample",
  "icons": [
    {
      "src": "favicon.ico",
      "sizes": "64x64 32x32 24x24 16x16",
      "type": "image/x-icon"
    },
    {
      "src": "logo192.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "logo512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ],
  "start_url": ".",
  "display": "standalone",
  "theme_color": "#000000",
  "background_color": "#ffffff"
}

Online dispenser frontend code

JavaScript
frontend/src/components/Home.js
import React from 'react';
import { Container, Typography, Grid, Button, Box, Paper } from '@mui/material';
import { styled } from '@mui/system';
import Slide from '@mui/material/Slide';
import { useNavigate } from 'react-router-dom';

const RootContainer = styled(Container)({
    padding: '2rem',
    minHeight: '100vh',
    display: 'flex',
    flexDirection: 'column',
    justifyContent: 'center',
    alignItems: 'center',
    textAlign: 'center',
});

const StyledPaper = styled(Paper)({
    padding: '1.5rem',
    boxShadow: '0 2px 10px rgba(0,0,0,0.1)',
    marginBottom: '2rem',
});

const StyledButton = styled(Button)({
    marginTop: '1rem',
});

const IntroText = () => {
    return (
        <Slide direction="right" in={true} mountOnEnter unmountOnExit>
            <Box sx={{
                display: 'flex',
                justifyContent: 'space-between', // Aligns divs side by side
                width: '100%',
                textAlign: 'left',
                paddingRight: '1rem', // Add padding for spacing between columns
            }}>
                <div style={{ width: '45%' }}>
                    <Typography variant="h4" gutterBottom>
                        Start Recycling, Start Earning
                    </Typography>
                    <StyledPaper elevation={3}>
                        <Typography variant="body1">
                            Join our reverse vending machine web application and turn your recyclables into rewards that you can use for movie tickets, vouchers, and more!
                        </Typography>
                    </StyledPaper>
                </div>
                <div style={{ width: '45%' }}>
                    <Typography variant="h4" gutterBottom>
                        Get Rewarded for Recycling!
                    </Typography>
                    <StyledPaper elevation={3}>
                        <Typography variant="body1">
                            Turn your recyclables into rewards with our innovative reverse vending machine web application.
                            Simply upload an image of your item and start earning reward coins to use for movie tickets,
                            vouchers, and more.
                        </Typography>
                    </StyledPaper>
                </div>
            </Box>
        </Slide>
    );
};

const Step = ({ number, title, description }) => {
    return (
        <Grid item xs={12} sm={6}>
            <Box textAlign="center">
                <Typography variant="h4" style={{ marginTop: '1em' }}>{number}</Typography>
                <Typography variant="h6" gutterBottom>{title}</Typography>
                <Typography variant="body1">
                    {description}
                </Typography>
            </Box>
        </Grid>
    );
};

const Steps = () => {
    return (
        <Grid container spacing={3} paddingBottom={7}>
            <Step
                number="01"
                title="Capture Image"
                description="Use the reverse vending machine web application to capture an image of the item you want to recycle."
            ></Step>
            <Step
                number="02"
                title="Receive Reward Coins"
                description="Once the image is processed, you will receive reward coins that can be used for movie tickets, vouchers, and more."
            ></Step>
            <Step
                number="03"
                title="Redeem Rewards"
                description="Redeem your reward coins for exciting rewards and benefits."
            ></Step>
            <Step
                number="04"
                title="Enjoy Benefits"
                description="Use your reward coins to enjoy discounts on movie tickets, vouchers, and other offers."
            ></Step>
        </Grid>
    );
};

const Home = ({ user }) => {
    const navigate=useNavigate();
    return (
        <>
            <RootContainer maxWidth="lg">
                <IntroText ></IntroText>
                {user ? (<StyledButton variant="contained" color="primary" size="large" onClick={()=>navigate('/rewards')}>
                    Get Started
                </StyledButton>):(<StyledButton variant="contained" color="primary" size="large" onClick={()=>navigate('/login')}>
                    Get Started
                </StyledButton>)}
            </RootContainer>
            <Container maxWidth="lg">
                <Steps ></Steps>
            </Container>
        </>
    );
};

export default Home;

Online dispenser frontend code

JavaScript
frontend/src/components/Login.js
import React, { useState } from 'react';
import axios from 'axios';
import {
  Container,
  Typography,
  TextField,
  Button,
  Box,
  Paper,
  Grid,
  CircularProgress,
} from '@mui/material';

const Login = () => {
  const [username, setUsername] = useState('');
  const [password, setPassword] = useState('');
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState('');

  const handleLogin = async (e) => {
    e.preventDefault();
    setLoading(true);
    setError('');

    try {
      const res = await axios.post('https://green-rewards-api-7th4.vercel.app/api/auth/login', { username, password });
      localStorage.setItem('token', res.data.token);
      window.location.href = '/';
    } catch (error) {
      console.error('Login error:', error);
      setError('Invalid username or password. Please try again.');
    } finally {
      setLoading(false);
    }
  };

  return (
    <Container maxWidth="xs">
      <Paper elevation={3} sx={{ padding: 3, marginTop: 4 }}>
        <Typography variant="h4" align="center" gutterBottom>
          Login
        </Typography>
        <form onSubmit={handleLogin}>
          <Grid container spacing={2}>
            <Grid item xs={12}>
              <TextField
                variant="outlined"
                fullWidth
                label="Username"
                value={username}
                onChange={(e) => setUsername(e.target.value)}
                required
              />
            </Grid>
            <Grid item xs={12}>
              <TextField
                variant="outlined"
                fullWidth
                type="password"
                label="Password"
                value={password}
                onChange={(e) => setPassword(e.target.value)}
                required
              />
            </Grid>
            <Grid item xs={12}>
              <Button
                type="submit"
                variant="contained"
                color="primary"
                fullWidth
                disabled={loading}
              >
                {loading ? <CircularProgress size={24} color="inherit" ></CircularProgress> : 'Login'}
              </Button>
            </Grid>
            {error && (
              <Grid item xs={12}>
                <Typography variant="body1" color="error" align="center">
                  {error}
                </Typography>
              </Grid>
            )}
          </Grid>
        </form>
      </Paper>
    </Container>
  );
};

export default Login;

Online dispenser frontend code

JavaScript
frontend/src/components/Navbar.js
import React from 'react';
import { AppBar, Toolbar, Typography, Button, Container } from '@mui/material';
import { NavLink, Link } from 'react-router-dom';
import MonetizationOnOutlinedIcon from '@mui/icons-material/MonetizationOnOutlined';

const Navbar = ({ user, onLogout }) => {
  return (
    <AppBar position="static">
      <Toolbar>
        <Typography variant="h6" sx={{ flexGrow: 1 }}>
          GreenRewards
        </Typography>
        <Button color="inherit" component={NavLink} to="/" exact>
          Home
        </Button>
        {user && (
          <Button color="inherit" component={NavLink} to="/rewards" exact>
            <MonetizationOnOutlinedIcon sx={{ marginRight: 1 }} ></MonetizationOnOutlinedIcon>
            {user.rewardCoins}
          </Button>
        )}
        {user && (
          <Button color="inherit" component={NavLink} to="/redeem">
            Redeem
          </Button>
        )}
        {!user && (
          <Button color="inherit" component={NavLink} to="/register">
            Register
          </Button>
        )}
        {user ? (
          <Button color="inherit" onClick={onLogout}>
            Logout
          </Button>
        ) : (
          <Button color="inherit" component={Link} to="/login">
            Login
          </Button>
        )}
      </Toolbar>
    </AppBar>
  );
};

export default Navbar;

Online dispenser frontend code

JavaScript
frontend/components/Redeem.js
import React, { useState, useEffect } from 'react';
import axios from 'axios';
import MonetizationOnOutlinedIcon from '@mui/icons-material/MonetizationOnOutlined';
import {
    Container,
    Typography,
    Box,
    Button,
    Grid,
    CircularProgress,
    Paper,
    Slide,
    Card,
    CardActionArea,
    CardContent,
    CardMedia,
    Snackbar,
} from '@mui/material';
import UploadFileIcon from '@mui/icons-material/UploadFile';
import { useNavigate } from 'react-router-dom';
import Login from './Login';

const Step = ({ number, title, description }) => {
    return (
        <Paper elevation={3} sx={{ p: 2, mb: 2 }}>
            <Box sx={{ display: 'flex', alignItems: 'center' }}>
                <Typography variant="h4" sx={{ mr: 2 }}>
                    {number}
                </Typography>
                <Box>
                    <Typography variant="h6">{title}</Typography>
                    <Typography variant="body2">{description}</Typography>
                </Box>
            </Box>
        </Paper>
    );
};

const Redeem = ({ user, setUser }) => {
    const [rewardCoins, setRewardCoins] = useState(0);
    const [vouchers, setVouchers] = useState([]);
    const [snackbarOpen, setSnackbarOpen] = useState(false);
    const [snackbarMessage, setSnackbarMessage] = useState('');
    const navigate = useNavigate();

    useEffect(() => {
        const fetchUserData = async () => {
            const token = localStorage.getItem('token');
            if (token) {
                try {
                    const res = await axios.get('https://green-rewards-api-7th4.vercel.app/api/auth/me', {
                        headers: {
                            'x-auth-token': token,
                        },
                    });
                    setRewardCoins(res.data.rewardCoins);
                } catch (error) {
                    console.error(error);
                }
            }
        };

        const fetchVouchers = async () => {
            try {
                // Assuming you have 6 images named 1.jpg, 2.jpg, ..., 6.jpg in public/vouchers folder
                const voucherImages = Array.from({ length: 6 }, (_, index) => ({
                    image: `${index + 1}.jpg`,
                    points: Math.floor(Math.random() * (5000 - 800 + 1)) + 800,
                }));
                setVouchers(voucherImages);
            } catch (error) {
                console.error(error);
            }
        };

        fetchUserData();
        fetchVouchers();
    }, []);

    const handleBuyVoucher = (voucherPoints) => {
        if (rewardCoins >= voucherPoints) {
            // Deduct voucherPoints from rewardCoins
            const updatedRewardCoins = rewardCoins - voucherPoints;
            setRewardCoins(updatedRewardCoins);

            // Display success message
            setSnackbarMessage('Voucher successfully purchased.');
            setSnackbarOpen(true);

            // Example: Update user's reward points on the server
            const token = localStorage.getItem('token');
            if (token) {
                axios.put('https://green-rewards-api-7th4.vercel.app/api/auth/updatecoins', { rewardCoins: updatedRewardCoins }, {
                    headers: {
                        'x-auth-token': token,
                    },
                }).then(response => {
                    // Handle successful update on server if needed
                }).catch(error => {
                    console.error(error);
                });
            }

        } else {
            // Display insufficient points message
            setSnackbarMessage('Insufficient points to buy this voucher.');
            setSnackbarOpen(true);
        }
    };

    const handleCloseSnackbar = () => {
        setSnackbarOpen(false);
    };

    return (
        <>
            {!user && <Login ></Login>}
            {user &&
                <Container maxWidth="md">
                    <Box sx={{ my: 4 }}>
                        <Typography variant="h4" align="center" gutterBottom>
                            Redeem Vouchers
                        </Typography>
                        <Typography variant="subtitle1" align="center" color="textSecondary">
                            Total Reward Coins = <MonetizationOnOutlinedIcon sx={{ verticalAlign: 'middle', mr: 1 }} ></MonetizationOnOutlinedIcon> {rewardCoins}
                        </Typography>
                    </Box>

                    <Grid container spacing={3}>
                        {vouchers.map((voucher, index) => (
                            <Grid item xs={12} sm={6} md={4} key={index}>
                                <Card>
                                    <CardActionArea>
                                        <CardMedia
                                            component="img"
                                            height="200"
                                            image={`/vouchers/${voucher.image}`} // Assumes images are in public/vouchers folder
                                            alt={`Voucher ${index + 1}`}
                                        ></CardMedia>
                                        <CardContent>
                                            <Typography gutterBottom variant="h5" component="div">
                                                Voucher {index + 1}
                                            </Typography>
                                            <Typography variant="body2" color="textSecondary" component="p">
                                                {voucher.points} Reward Points
                                            </Typography>
                                        </CardContent>
                                    </CardActionArea>
                                    <Button onClick={() => handleBuyVoucher(voucher.points)} fullWidth variant="contained" color="primary">
                                        Buy
                                    </Button>
                                </Card>
                            </Grid>
                        ))}
                    </Grid>

                    <Snackbar
                        open={snackbarOpen}
                        autoHideDuration={4000}
                        onClose={handleCloseSnackbar}
                        message={snackbarMessage}
                        anchorOrigin={{ vertical: 'bottom', horizontal: 'center' }}
                    ></Snackbar>
                </Container>
            }
        </>
    );
};

export default Redeem;

Online dispenser frontend code

JavaScript
frontend/src/components/Register.js
import React, { useState } from 'react';
import axios from 'axios';
import {
  Container,
  Typography,
  TextField,
  Button,
  Paper,
  Grid,
  CircularProgress,
} from '@mui/material';

const Register = () => {
  const [username, setUsername] = useState('');
  const [password, setPassword] = useState('');
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState('');

  const handleRegister = async (e) => {
    e.preventDefault();
    setLoading(true);
    setError('');

    try {
      const res = await axios.post('https://green-rewards-api-7th4.vercel.app/api/auth/register', { username, password });
      localStorage.setItem('token', res.data.token);
      window.location.href = '/';
    } catch (error) {
      console.error('Registration error:', error);
      setError('Registration failed. Please try again.');
    } finally {
      setLoading(false);
    }
  };

  return (
    <Container maxWidth="xs">
      <Paper elevation={3} sx={{ padding: 3, marginTop: 4 }}>
        <Typography variant="h4" align="center" gutterBottom>
          Register
        </Typography>
        <form onSubmit={handleRegister}>
          <Grid container spacing={2}>
            <Grid item xs={12}>
              <TextField
                variant="outlined"
                fullWidth
                label="Username"
                value={username}
                onChange={(e) => setUsername(e.target.value)}
                required
              />
            </Grid>
            <Grid item xs={12}>
              <TextField
                variant="outlined"
                fullWidth
                type="password"
                label="Password"
                value={password}
                onChange={(e) => setPassword(e.target.value)}
                required
              />
            </Grid>
            <Grid item xs={12}>
              <Button
                type="submit"
                variant="contained"
                color="primary"
                fullWidth
                disabled={loading}
              >
                {loading ? <CircularProgress size={24} color="inherit" ></CircularProgress> : 'Register'}
              </Button>
            </Grid>
            {error && (
              <Grid item xs={12}>
                <Typography variant="body1" color="error" align="center">
                  {error}
                </Typography>
              </Grid>
            )}
          </Grid>
        </form>
      </Paper>
    </Container>
  );
};

export default Register;

Online dispenser frontend code

JavaScript
frontend/src/components/Rewards.js
import React, { useState, useEffect } from 'react';
import axios from 'axios';
import Login from './Login';
import {
  Container,
  Typography,
  Box,
  Button,
  Grid,
  CircularProgress,
  Paper,
  Slide,
} from '@mui/material';
import UploadFileIcon from '@mui/icons-material/UploadFile';
const Step = ({ number, title, description }) => {
  return (
    <Paper elevation={3} sx={{ p: 2, mb: 2 }}>
      <Box sx={{ display: 'flex', alignItems: 'center' }}>
        <Typography variant="h4" sx={{ mr: 2 }}>
          {number}
        </Typography>
        <Box>
          <Typography variant="h6">{title}</Typography>
          <Typography variant="body2">{description}</Typography>
        </Box>
      </Box>
    </Paper>
  );
};

const Rewards = ({ user, setUser }) => {
  const [rewardCoins, setRewardCoins] = useState(0);
  const [imageFile, setImageFile] = useState(null);
  const [loading, setLoading] = useState(false);
  const [showCelebration, setShowCelebration] = useState(false);

  useEffect(() => {
    const fetchUserData = async () => {
      const token = localStorage.getItem('token');
      if (token) {
        try {
          const res = await axios.get('https://green-rewards-api-7th4.vercel.app/api/auth/me', {
            headers: {
              'x-auth-token': token,
            },
          });
          setUser(res.data);
          setRewardCoins(res.data.rewardCoins);
        } catch (error) {
          console.error(error);
        }
      }
    };
    fetchUserData();
  }, [setUser]);

  const handleImageUpload = async () => {
    if (!imageFile) return;

    setLoading(true);

    const formData = new FormData();
    formData.append('file', imageFile);

    const token = localStorage.getItem('token');
    try {
      const res = await axios.put('https://green-rewards-api-7th4.vercel.app/api/auth/addcoins', { coins: 10 }, {
        headers: {
          'x-auth-token': token,
          'Content-Type': 'application/json',
        },
      });
      setRewardCoins(res.data.rewardCoins);
      setShowCelebration(true); // Show celebration animation on successful upload
      setUser(user);
      // Hide celebration message after 2 seconds
      setTimeout(() => {
        setShowCelebration(false);
      }, 2000);
    } catch (error) {
      console.error(error);
    } finally {
      setLoading(false);
    }
  };

  return (
    <>
      {!user && <Login ></Login>}
      {user &&
        <Container maxWidth="lg">
          <Grid container spacing={4}>
            <Grid item xs={12} md={8}>
              <Paper elevation={3} sx={{ p: 4, mt: '12rem' }}>
                <Typography variant="body1" gutterBottom>
                  Reward Coins: {rewardCoins}
                </Typography>
                <Grid container spacing={2} justifyContent="center">
                  <Grid item xs={12} md={6}>
                    <Box sx={{ textAlign: 'center' }}>
                      <Button
                        variant="contained"
                        component="label"
                        startIcon={<UploadFileIcon ></Button>}
                        sx={{ width: '80%' }}
                      >
                        Upload Image
                        <input
                          type="file"
                          hidden
                          onChange={(e) => setImageFile(e.target.files[0])}
                        />
                      </Button>
                    </Box>
                  </Grid>
                  <Grid item xs={12} md={6}>
                    <Box sx={{ textAlign: 'center' }}>
                      <Button
                        variant="contained"
                        color="primary"
                        onClick={handleImageUpload}
                        sx={{ width: '80%' }}
                        disabled={loading}
                      >
                        {loading ? <CircularProgress size={24} ></CircularProgress> : 'Submit'}
                      </Button>
                    </Box>
                  </Grid>
                </Grid>
                {/* Celebrating animation */}
                <Slide
                  direction={showCelebration ? 'right' : 'left'}
                  in={showCelebration}
                  mountOnEnter
                  unmountOnExit
                >
                  <Typography
                    variant="h5"
                    sx={{
                      textAlign: 'center',
                      mt: 4
                    }}
                  >
                    🎉 Congratulations on your rewards! 🎉
                  </Typography>
                </Slide>
              </Paper>
            </Grid>
            <Grid item xs={12} md={4} mt={'5rem'}>
              <Step
                number="01"
                title="Capture Image"
                description="Use the reverse vending machine web application to capture an image of the item you want to recycle."
              ></Step>
              <Step
                number="02"
                title="Receive Reward Coins"
                description="Once the image is processed, you will receive reward coins that can be used for movie tickets, vouchers, and more."
              ></Step>
              <Step
                number="03"
                title="Redeem Rewards"
                description="Redeem your reward coins for exciting rewards and benefits."
              ></Step>
              <Step
                number="04"
                title="Enjoy Benefits"
                description="Use your reward coins to enjoy discounts on movie tickets, vouchers, and other offers."
              ></Step>
            </Grid>
          </Grid>
        </Container>
      }
    </>
  );
};

export default Rewards;

Online dispenser frontend code

CSS
frontend/src/App.css
.App {
  text-align: center;
}

.App-logo {
  height: 40vmin;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .App-logo {
    animation: App-logo-spin infinite 20s linear;
  }
}

.App-header {
  background-color: #282c34;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: calc(10px + 2vmin);
  color: white;
}

.App-link {
  color: #61dafb;
}

@keyframes App-logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

Online dispenser frontend code

JavaScript
frontend/src/App.js
import React, { useState, useEffect } from 'react';
import { BrowserRouter as Router, Route, Routes } from 'react-router-dom';
import { Container } from '@mui/material';
import axios from 'axios';
import Navbar from './comonenets/Navbar';
import Home from './comonenets/Home';
import Redeem from './comonenets/Redeem';
import Rewards from './comonenets/Rewards';
import Register from './comonenets/Register';
import Login from './comonenets/Login';

const App = () => {
  const [user, setUser] = useState(null);
  useEffect(() => {
    const fetchUserData = async () => {
      const token = localStorage.getItem('token');
      if (token) {
        try {
          const res = await axios.get('https://green-rewards-api-7th4.vercel.app/api/auth/me', {
            headers: {
              'x-auth-token': token,
            },
          });
          setUser(res.data);
        } catch (error) {
          console.error(error);
        }
      }
    };
    fetchUserData();
  }, []);

  const handleLogout = () => {
    localStorage.removeItem('token');
    setUser(null);
  };

  return (
    <Router>
      <Navbar user={user} onLogout={handleLogout}></Navbar>
      <Container sx={{ mt: 2 }}>
        <Routes>
          <Route path="/" element={<Home user={user} setUser={setUser}></Route>} />
          <Route path="/rewards" element={<Rewards user={user} setUser={setUser}></Route>} />
          <Route path="/redeem" element={<Redeem user={user} setUser={setUser}></Route>} />
          <Route path="/register" element={<Register ></Route>} />
          <Route path="/login" element={<Login ></Route>} />
        </Routes>
      </Container>
    </Router>
  );
};

export default App;

Online dispenser frontend code

JavaScript
frontend/src/App.test.js
import { render, screen } from '@testing-library/react';
import App from './App';

test('renders learn react link', () => {
  render(<App ></App>);
  const linkElement = screen.getByText(/learn react/i);
  expect(linkElement).toBeInTheDocument();
});

Online dispenser frontend code

CSS
frontend/src/index.css
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

Online dispenser frontend code

JavaScript
frontend/src/index.js
import React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import App from './App';
import reportWebVitals from './reportWebVitals';

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
  <React.StrictMode>
    <App ></App>
  </React.StrictMode>
);

// If you want to start measuring performance in your app, pass a function
// to log results (for example: reportWebVitals(console.log))
// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
reportWebVitals();

Online dispenser frontend code

SVG
frontend/src/logo.svg
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"></path><circle cx="420.9" cy="296.5" r="45.7"></circle><path d="M520.5 78.1z"></path></g></svg>

Online dispenser frontend code

CSS
frontend/src/output.css
/*
! tailwindcss v3.4.4 | MIT License | https://tailwindcss.com
*/

/*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
*/

*,
::before,
::after {
  box-sizing: border-box;
  /* 1 */
  border-width: 0;
  /* 2 */
  border-style: solid;
  /* 2 */
  border-color: #e5e7eb;
  /* 2 */
}

::before,
::after {
  --tw-content: '';
}

/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
5. Use the user's configured `sans` font-feature-settings by default.
6. Use the user's configured `sans` font-variation-settings by default.
7. Disable tap highlights on iOS
*/

html,
:host {
  line-height: 1.5;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  /* 3 */
  tab-size: 4;
  /* 3 */
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  /* 4 */
  font-feature-settings: normal;
  /* 5 */
  font-variation-settings: normal;
  /* 6 */
  -webkit-tap-highlight-color: transparent;
  /* 7 */
}

/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/

body {
  margin: 0;
  /* 1 */
  line-height: inherit;
  /* 2 */
}

/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/

hr {
  height: 0;
  /* 1 */
  color: inherit;
  /* 2 */
  border-top-width: 1px;
  /* 3 */
}

/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/

abbr:where([title]) {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

/*
Remove the default font size and weight for headings.
*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*
Reset links to optimize for opt-in styling instead of opt-out.
*/

a {
  color: inherit;
  text-decoration: inherit;
}

/*
Add the correct font weight in Edge and Safari.
*/

b,
strong {
  font-weight: bolder;
}

/*
1. Use the user's configured `mono` font-family by default.
2. Use the user's configured `mono` font-feature-settings by default.
3. Use the user's configured `mono` font-variation-settings by default.
4. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  /* 1 */
  font-feature-settings: normal;
  /* 2 */
  font-variation-settings: normal;
  /* 3 */
  font-size: 1em;
  /* 4 */
}

/*
Add the correct font size in all browsers.
*/

small {
  font-size: 80%;
}

/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/

table {
  text-indent: 0;
  /* 1 */
  border-color: inherit;
  /* 2 */
  border-collapse: collapse;
  /* 3 */
}

/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/

button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-feature-settings: inherit;
  /* 1 */
  font-variation-settings: inherit;
  /* 1 */
  font-size: 100%;
  /* 1 */
  font-weight: inherit;
  /* 1 */
  line-height: inherit;
  /* 1 */
  letter-spacing: inherit;
  /* 1 */
  color: inherit;
  /* 1 */
  margin: 0;
  /* 2 */
  padding: 0;
  /* 3 */
}

/*
Remove the inheritance of text transform in Edge and Firefox.
*/

button,
select {
  text-transform: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/

button,
input:where([type='button']),
input:where([type='reset']),
input:where([type='submit']) {
  -webkit-appearance: button;
  /* 1 */
  background-color: transparent;
  /* 2 */
  background-image: none;
  /* 2 */
}

/*
Use the modern Firefox focus style for all focusable elements.
*/

:-moz-focusring {
  outline: auto;
}

/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/

:-moz-ui-invalid {
  box-shadow: none;
}

/*
Add the correct vertical alignment in Chrome and Firefox.
*/

progress {
  vertical-align: baseline;
}

/*
Correct the cursor style of increment and decrement buttons in Safari.
*/

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/

[type='search'] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}

/*
Remove the inner padding in Chrome and Safari on macOS.
*/

::-webkit-search-decoration {
  -webkit-appearance: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/

::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/*
Add the correct display in Chrome and Safari.
*/

summary {
  display: list-item;
}

/*
Removes the default spacing and border for appropriate elements.
*/

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

/*
Reset default styling for dialogs.
*/

dialog {
  padding: 0;
}

/*
Prevent resizing textareas horizontally by default.
*/

textarea {
  resize: vertical;
}

/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/

input::placeholder,
textarea::placeholder {
  opacity: 1;
  /* 1 */
  color: #9ca3af;
  /* 2 */
}

/*
Set the default cursor for buttons.
*/

button,
[role="button"] {
  cursor: pointer;
}

/*
Make sure disabled buttons don't get the pointer cursor.
*/

:disabled {
  cursor: default;
}

/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
   This can trigger a poorly considered lint error in some tools but is included by design.
*/

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  /* 1 */
  vertical-align: middle;
  /* 2 */
}

/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/

img,
video {
  max-width: 100%;
  height: auto;
}

/* Make elements with the HTML hidden attribute stay hidden by default */

[hidden] {
  display: none;
}

*, ::before, ::after {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

::backdrop {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

Online dispenser frontend code

JavaScript
frontend/src/reportWebVitals.js
const reportWebVitals = onPerfEntry => {
  if (onPerfEntry && onPerfEntry instanceof Function) {
    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
      getCLS(onPerfEntry);
      getFID(onPerfEntry);
      getFCP(onPerfEntry);
      getLCP(onPerfEntry);
      getTTFB(onPerfEntry);
    });
  }
};

export default reportWebVitals;

Online dispenser frontend code

JavaScript
frontend/src/setupTest.js
// jest-dom adds custom jest matchers for asserting on DOM nodes.
// allows you to do things like:
// expect(element).toHaveTextContent(/react/i)
// learn more: https://github.com/testing-library/jest-dom
import '@testing-library/jest-dom';

Online dispenser frontend code

Gitignore
frontend/.gitignore
# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.

# dependencies
/node_modules
/.pnp
.pnp.js

# testing
/coverage

# production
/build

# misc
.DS_Store
.env.local
.env.development.local
.env.test.local
.env.production.local

npm-debug.log*
yarn-debug.log*
yarn-error.log*

Online dispenser frontend code

Markdown
frontend/README.md
# Getting Started with Create React App

This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).

## Available Scripts

In the project directory, you can run:

### `npm start`

Runs the app in the development mode.\
Open [http://localhost:3000](http://localhost:3000) to view it in your browser.

The page will reload when you make changes.\
You may also see any lint errors in the console.

### `npm test`

Launches the test runner in the interactive watch mode.\
See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.

### `npm run build`

Builds the app for production to the `build` folder.\
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.\
Your app is ready to be deployed!

See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.

### `npm run eject`

**Note: this is a one-way operation. Once you `eject`, you can't go back!**

If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.

Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.

You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.

## Learn More

You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).

To learn React, check out the [React documentation](https://reactjs.org/).

### Code Splitting

This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)

### Analyzing the Bundle Size

This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)

### Making a Progressive Web App

This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)

### Advanced Configuration

This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)

### Deployment

This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)

### `npm run build` fails to minify

This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)

Online dispenser frontend code

JSON
frontend/package-lock.json
{
  "name": "reverse-vending-machine",
  "version": "0.1.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "reverse-vending-machine",
      "version": "0.1.0",
      "dependencies": {
        "@emotion/react": "^11.11.4",
        "@emotion/styled": "^11.11.5",
        "@mui/icons-material": "^5.15.21",
        "@mui/material": "^5.15.21",
        "@mui/system": "^5.15.20",
        "@shadcn/ui": "^0.0.4",
        "@testing-library/jest-dom": "^5.17.0",
        "@testing-library/react": "^13.4.0",
        "@testing-library/user-event": "^13.5.0",
        "axios": "^1.7.2",
        "firebase": "^10.12.3",
        "react": "^18.3.1",
        "react-dom": "^18.3.1",
        "react-router-dom": "^6.24.1",
        "react-scripts": "5.0.1",
        "web-vitals": "^2.1.4"
      },
      "devDependencies": {
        "tailwindcss": "^3.4.4"
      }
    },
    "node_modules/@adobe/css-tools": {
      "version": "4.4.0",
      "resolved": "https://registry.npmjs.org/@adobe/css-tools/-/css-tools-4.4.0.tgz",
      "integrity": "sha512-Ff9+ksdQQB3rMncgqDK78uLznstjyfIf2Arnh22pW8kBpLs6rpKDwgnZT46hin5Hl1WzazzK64DOrhSwYpS7bQ=="
    },
    "node_modules/@alloc/quick-lru": {
      "version": "5.2.0",
      "resolved": "https://registry.npmjs.org/@alloc/quick-lru/-/quick-lru-5.2.0.tgz",
      "integrity": "sha512-UrcABB+4bUrFABwbluTIBErXwvbsU/V7TZWfmbgJfbkwiBuziS9gxdODUyuiecfdGQ85jglMW6juS3+z5TsKLw==",
      "engines": {
        "node": ">=10"
      },
      "funding": {
        "url": "https://github.com/sponsors/sindresorhus"
      }
    },
    "node_modules/@ampproject/remapping": {
      "version": "2.3.0",
      "resolved": "https://registry.npmjs.org/@ampproject/remapping/-/remapping-2.3.0.tgz",
      "integrity": "sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw==",
      "dependencies": {
        "@jridgewell/gen-mapping": "^0.3.5",
        "@jridgewell/trace-mapping": "^0.3.24"
      },
      "engines": {
        "node": ">=6.0.0"
      }
    },
    "node_modules/@babel/code-frame": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.24.7.tgz",
      "integrity": "sha512-BcYH1CVJBO9tvyIZ2jVeXgSIMvGZ2FDRvDdOIVQyuklNKSsx+eppDEBq/g47Ayw+RqNFE+URvOShmf+f/qwAlA==",
      "dependencies": {
        "@babel/highlight": "^7.24.7",
        "picocolors": "^1.0.0"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/compat-data": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.24.7.tgz",
      "integrity": "sha512-qJzAIcv03PyaWqxRgO4mSU3lihncDT296vnyuE2O8uA4w3UHWI4S3hgeZd1L8W1Bft40w9JxJ2b412iDUFFRhw==",
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/core": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.24.7.tgz",
      "integrity": "sha512-nykK+LEK86ahTkX/3TgauT0ikKoNCfKHEaZYTUVupJdTLzGNvrblu4u6fa7DhZONAltdf8e662t/abY8idrd/g==",
      "dependencies": {
        "@ampproject/remapping": "^2.2.0",
        "@babel/code-frame": "^7.24.7",
        "@babel/generator": "^7.24.7",
        "@babel/helper-compilation-targets": "^7.24.7",
        "@babel/helper-module-transforms": "^7.24.7",
        "@babel/helpers": "^7.24.7",
        "@babel/parser": "^7.24.7",
        "@babel/template": "^7.24.7",
        "@babel/traverse": "^7.24.7",
        "@babel/types": "^7.24.7",
        "convert-source-map": "^2.0.0",
        "debug": "^4.1.0",
        "gensync": "^1.0.0-beta.2",
        "json5": "^2.2.3",
        "semver": "^6.3.1"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "funding": {
        "type": "opencollective",
        "url": "https://opencollective.com/babel"
      }
    },
    "node_modules/@babel/core/node_modules/semver": {
      "version": "6.3.1",
      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
      "bin": {
        "semver": "bin/semver.js"
      }
    },
    "node_modules/@babel/eslint-parser": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/eslint-parser/-/eslint-parser-7.24.7.tgz",
      "integrity": "sha512-SO5E3bVxDuxyNxM5agFv480YA2HO6ohZbGxbazZdIk3KQOPOGVNw6q78I9/lbviIf95eq6tPozeYnJLbjnC8IA==",
      "dependencies": {
        "@nicolo-ribaudo/eslint-scope-5-internals": "5.1.1-v1",
        "eslint-visitor-keys": "^2.1.0",
        "semver": "^6.3.1"
      },
      "engines": {
        "node": "^10.13.0 || ^12.13.0 || >=14.0.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.11.0",
        "eslint": "^7.5.0 || ^8.0.0 || ^9.0.0"
      }
    },
    "node_modules/@babel/eslint-parser/node_modules/eslint-visitor-keys": {
      "version": "2.1.0",
      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-2.1.0.tgz",
      "integrity": "sha512-0rSmRBzXgDzIsD6mGdJgevzgezI534Cer5L/vyMX0kHzT/jiB43jRhd9YUlMGYLQy2zprNmoT8qasCGtY+QaKw==",
      "engines": {
        "node": ">=10"
      }
    },
    "node_modules/@babel/eslint-parser/node_modules/semver": {
      "version": "6.3.1",
      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
      "bin": {
        "semver": "bin/semver.js"
      }
    },
    "node_modules/@babel/generator": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.24.7.tgz",
      "integrity": "sha512-oipXieGC3i45Y1A41t4tAqpnEZWgB/lC6Ehh6+rOviR5XWpTtMmLN+fGjz9vOiNRt0p6RtO6DtD0pdU3vpqdSA==",
      "dependencies": {
        "@babel/types": "^7.24.7",
        "@jridgewell/gen-mapping": "^0.3.5",
        "@jridgewell/trace-mapping": "^0.3.25",
        "jsesc": "^2.5.1"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-annotate-as-pure": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.24.7.tgz",
      "integrity": "sha512-BaDeOonYvhdKw+JoMVkAixAAJzG2jVPIwWoKBPdYuY9b452e2rPuI9QPYh3KpofZ3pW2akOmwZLOiOsHMiqRAg==",
      "dependencies": {
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-builder-binary-assignment-operator-visitor": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.24.7.tgz",
      "integrity": "sha512-xZeCVVdwb4MsDBkkyZ64tReWYrLRHlMN72vP7Bdm3OUOuyFZExhsHUUnuWnm2/XOlAJzR0LfPpB56WXZn0X/lA==",
      "dependencies": {
        "@babel/traverse": "^7.24.7",
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-compilation-targets": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.24.7.tgz",
      "integrity": "sha512-ctSdRHBi20qWOfy27RUb4Fhp07KSJ3sXcuSvTrXrc4aG8NSYDo1ici3Vhg9bg69y5bj0Mr1lh0aeEgTvc12rMg==",
      "dependencies": {
        "@babel/compat-data": "^7.24.7",
        "@babel/helper-validator-option": "^7.24.7",
        "browserslist": "^4.22.2",
        "lru-cache": "^5.1.1",
        "semver": "^6.3.1"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-compilation-targets/node_modules/semver": {
      "version": "6.3.1",
      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
      "bin": {
        "semver": "bin/semver.js"
      }
    },
    "node_modules/@babel/helper-create-class-features-plugin": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.24.7.tgz",
      "integrity": "sha512-kTkaDl7c9vO80zeX1rJxnuRpEsD5tA81yh11X1gQo+PhSti3JS+7qeZo9U4RHobKRiFPKaGK3svUAeb8D0Q7eg==",
      "dependencies": {
        "@babel/helper-annotate-as-pure": "^7.24.7",
        "@babel/helper-environment-visitor": "^7.24.7",
        "@babel/helper-function-name": "^7.24.7",
        "@babel/helper-member-expression-to-functions": "^7.24.7",
        "@babel/helper-optimise-call-expression": "^7.24.7",
        "@babel/helper-replace-supers": "^7.24.7",
        "@babel/helper-skip-transparent-expression-wrappers": "^7.24.7",
        "@babel/helper-split-export-declaration": "^7.24.7",
        "semver": "^6.3.1"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/helper-create-class-features-plugin/node_modules/semver": {
      "version": "6.3.1",
      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
      "bin": {
        "semver": "bin/semver.js"
      }
    },
    "node_modules/@babel/helper-create-regexp-features-plugin": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.24.7.tgz",
      "integrity": "sha512-03TCmXy2FtXJEZfbXDTSqq1fRJArk7lX9DOFC/47VthYcxyIOx+eXQmdo6DOQvrbpIix+KfXwvuXdFDZHxt+rA==",
      "dependencies": {
        "@babel/helper-annotate-as-pure": "^7.24.7",
        "regexpu-core": "^5.3.1",
        "semver": "^6.3.1"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/helper-create-regexp-features-plugin/node_modules/semver": {
      "version": "6.3.1",
      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
      "bin": {
        "semver": "bin/semver.js"
      }
    },
    "node_modules/@babel/helper-define-polyfill-provider": {
      "version": "0.6.2",
      "resolved": "https://registry.npmjs.org/@babel/helper-define-polyfill-provider/-/helper-define-polyfill-provider-0.6.2.tgz",
      "integrity": "sha512-LV76g+C502biUK6AyZ3LK10vDpDyCzZnhZFXkH1L75zHPj68+qc8Zfpx2th+gzwA2MzyK+1g/3EPl62yFnVttQ==",
      "dependencies": {
        "@babel/helper-compilation-targets": "^7.22.6",
        "@babel/helper-plugin-utils": "^7.22.5",
        "debug": "^4.1.1",
        "lodash.debounce": "^4.0.8",
        "resolve": "^1.14.2"
      },
      "peerDependencies": {
        "@babel/core": "^7.4.0 || ^8.0.0-0 <8.0.0"
      }
    },
    "node_modules/@babel/helper-environment-visitor": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.24.7.tgz",
      "integrity": "sha512-DoiN84+4Gnd0ncbBOM9AZENV4a5ZiL39HYMyZJGZ/AZEykHYdJw0wW3kdcsh9/Kn+BRXHLkkklZ51ecPKmI1CQ==",
      "dependencies": {
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-function-name": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.24.7.tgz",
      "integrity": "sha512-FyoJTsj/PEUWu1/TYRiXTIHc8lbw+TDYkZuoE43opPS5TrI7MyONBE1oNvfguEXAD9yhQRrVBnXdXzSLQl9XnA==",
      "dependencies": {
        "@babel/template": "^7.24.7",
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-hoist-variables": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-hoist-variables/-/helper-hoist-variables-7.24.7.tgz",
      "integrity": "sha512-MJJwhkoGy5c4ehfoRyrJ/owKeMl19U54h27YYftT0o2teQ3FJ3nQUf/I3LlJsX4l3qlw7WRXUmiyajvHXoTubQ==",
      "dependencies": {
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-member-expression-to-functions": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.24.7.tgz",
      "integrity": "sha512-LGeMaf5JN4hAT471eJdBs/GK1DoYIJ5GCtZN/EsL6KUiiDZOvO/eKE11AMZJa2zP4zk4qe9V2O/hxAmkRc8p6w==",
      "dependencies": {
        "@babel/traverse": "^7.24.7",
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-module-imports": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-module-imports/-/helper-module-imports-7.24.7.tgz",
      "integrity": "sha512-8AyH3C+74cgCVVXow/myrynrAGv+nTVg5vKu2nZph9x7RcRwzmh0VFallJuFTZ9mx6u4eSdXZfcOzSqTUm0HCA==",
      "dependencies": {
        "@babel/traverse": "^7.24.7",
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-module-transforms": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.24.7.tgz",
      "integrity": "sha512-1fuJEwIrp+97rM4RWdO+qrRsZlAeL1lQJoPqtCYWv0NL115XM93hIH4CSRln2w52SqvmY5hqdtauB6QFCDiZNQ==",
      "dependencies": {
        "@babel/helper-environment-visitor": "^7.24.7",
        "@babel/helper-module-imports": "^7.24.7",
        "@babel/helper-simple-access": "^7.24.7",
        "@babel/helper-split-export-declaration": "^7.24.7",
        "@babel/helper-validator-identifier": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/helper-optimise-call-expression": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.24.7.tgz",
      "integrity": "sha512-jKiTsW2xmWwxT1ixIdfXUZp+P5yURx2suzLZr5Hi64rURpDYdMW0pv+Uf17EYk2Rd428Lx4tLsnjGJzYKDM/6A==",
      "dependencies": {
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-plugin-utils": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.24.7.tgz",
      "integrity": "sha512-Rq76wjt7yz9AAc1KnlRKNAi/dMSVWgDRx43FHoJEbcYU6xOWaE2dVPwcdTukJrjxS65GITyfbvEYHvkirZ6uEg==",
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-remap-async-to-generator": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.24.7.tgz",
      "integrity": "sha512-9pKLcTlZ92hNZMQfGCHImUpDOlAgkkpqalWEeftW5FBya75k8Li2ilerxkM/uBEj01iBZXcCIB/bwvDYgWyibA==",
      "dependencies": {
        "@babel/helper-annotate-as-pure": "^7.24.7",
        "@babel/helper-environment-visitor": "^7.24.7",
        "@babel/helper-wrap-function": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/helper-replace-supers": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-replace-supers/-/helper-replace-supers-7.24.7.tgz",
      "integrity": "sha512-qTAxxBM81VEyoAY0TtLrx1oAEJc09ZK67Q9ljQToqCnA+55eNwCORaxlKyu+rNfX86o8OXRUSNUnrtsAZXM9sg==",
      "dependencies": {
        "@babel/helper-environment-visitor": "^7.24.7",
        "@babel/helper-member-expression-to-functions": "^7.24.7",
        "@babel/helper-optimise-call-expression": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/helper-simple-access": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-simple-access/-/helper-simple-access-7.24.7.tgz",
      "integrity": "sha512-zBAIvbCMh5Ts+b86r/CjU+4XGYIs+R1j951gxI3KmmxBMhCg4oQMsv6ZXQ64XOm/cvzfU1FmoCyt6+owc5QMYg==",
      "dependencies": {
        "@babel/traverse": "^7.24.7",
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-skip-transparent-expression-wrappers": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-skip-transparent-expression-wrappers/-/helper-skip-transparent-expression-wrappers-7.24.7.tgz",
      "integrity": "sha512-IO+DLT3LQUElMbpzlatRASEyQtfhSE0+m465v++3jyyXeBTBUjtVZg28/gHeV5mrTJqvEKhKroBGAvhW+qPHiQ==",
      "dependencies": {
        "@babel/traverse": "^7.24.7",
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-split-export-declaration": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.24.7.tgz",
      "integrity": "sha512-oy5V7pD+UvfkEATUKvIjvIAH/xCzfsFVw7ygW2SI6NClZzquT+mwdTfgfdbUiceh6iQO0CHtCPsyze/MZ2YbAA==",
      "dependencies": {
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-string-parser": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.24.7.tgz",
      "integrity": "sha512-7MbVt6xrwFQbunH2DNQsAP5sTGxfqQtErvBIvIMi6EQnbgUOuVYanvREcmFrOPhoXBrTtjhhP+lW+o5UfK+tDg==",
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-validator-identifier": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.24.7.tgz",
      "integrity": "sha512-rR+PBcQ1SMQDDyF6X0wxtG8QyLCgUB0eRAGguqRLfkCA87l7yAP7ehq8SNj96OOGTO8OBV70KhuFYcIkHXOg0w==",
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-validator-option": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-validator-option/-/helper-validator-option-7.24.7.tgz",
      "integrity": "sha512-yy1/KvjhV/ZCL+SM7hBrvnZJ3ZuT9OuZgIJAGpPEToANvc3iM6iDvBnRjtElWibHU6n8/LPR/EjX9EtIEYO3pw==",
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-wrap-function": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helper-wrap-function/-/helper-wrap-function-7.24.7.tgz",
      "integrity": "sha512-N9JIYk3TD+1vq/wn77YnJOqMtfWhNewNE+DJV4puD2X7Ew9J4JvrzrFDfTfyv5EgEXVy9/Wt8QiOErzEmv5Ifw==",
      "dependencies": {
        "@babel/helper-function-name": "^7.24.7",
        "@babel/template": "^7.24.7",
        "@babel/traverse": "^7.24.7",
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helpers": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.24.7.tgz",
      "integrity": "sha512-NlmJJtvcw72yRJRcnCmGvSi+3jDEg8qFu3z0AFoymmzLx5ERVWyzd9kVXr7Th9/8yIJi2Zc6av4Tqz3wFs8QWg==",
      "dependencies": {
        "@babel/template": "^7.24.7",
        "@babel/types": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/highlight": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.24.7.tgz",
      "integrity": "sha512-EStJpq4OuY8xYfhGVXngigBJRWxftKX9ksiGDnmlY3o7B/V7KIAc9X4oiK87uPJSc/vs5L869bem5fhZa8caZw==",
      "dependencies": {
        "@babel/helper-validator-identifier": "^7.24.7",
        "chalk": "^2.4.2",
        "js-tokens": "^4.0.0",
        "picocolors": "^1.0.0"
      },
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/parser": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.24.7.tgz",
      "integrity": "sha512-9uUYRm6OqQrCqQdG1iCBwBPZgN8ciDBro2nIOFaiRz1/BCxaI7CNvQbDHvsArAC7Tw9Hda/B3U+6ui9u4HWXPw==",
      "bin": {
        "parser": "bin/babel-parser.js"
      },
      "engines": {
        "node": ">=6.0.0"
      }
    },
    "node_modules/@babel/plugin-bugfix-firefox-class-in-computed-class-key": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-bugfix-firefox-class-in-computed-class-key/-/plugin-bugfix-firefox-class-in-computed-class-key-7.24.7.tgz",
      "integrity": "sha512-TiT1ss81W80eQsN+722OaeQMY/G4yTb4G9JrqeiDADs3N8lbPMGldWi9x8tyqCW5NLx1Jh2AvkE6r6QvEltMMQ==",
      "dependencies": {
        "@babel/helper-environment-visitor": "^7.24.7",
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression/-/plugin-bugfix-safari-id-destructuring-collision-in-function-expression-7.24.7.tgz",
      "integrity": "sha512-unaQgZ/iRu/By6tsjMZzpeBZjChYfLYry6HrEXPoz3KmfF0sVBQ1l8zKMQ4xRGLWVsjuvB8nQfjNP/DcfEOCsg==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining/-/plugin-bugfix-v8-spread-parameters-in-optional-chaining-7.24.7.tgz",
      "integrity": "sha512-+izXIbke1T33mY4MSNnrqhPXDz01WYhEf3yF5NbnUtkiNnm+XBZJl3kNfoK6NKmYlz/D07+l2GWVK/QfDkNCuQ==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7",
        "@babel/helper-skip-transparent-expression-wrappers": "^7.24.7",
        "@babel/plugin-transform-optional-chaining": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.13.0"
      }
    },
    "node_modules/@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly/-/plugin-bugfix-v8-static-class-fields-redefine-readonly-7.24.7.tgz",
      "integrity": "sha512-utA4HuR6F4Vvcr+o4DnjL8fCOlgRFGbeeBEGNg3ZTrLFw6VWG5XmUrvcQ0FjIYMU2ST4XcR2Wsp7t9qOAPnxMg==",
      "dependencies": {
        "@babel/helper-environment-visitor": "^7.24.7",
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/plugin-proposal-class-properties": {
      "version": "7.18.6",
      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.18.6.tgz",
      "integrity": "sha512-cumfXOF0+nzZrrN8Rf0t7M+tF6sZc7vhQwYQck9q1/5w2OExlD+b4v4RpMJFaV1Z7WcDRgO6FqvxqxGlwo+RHQ==",
      "deprecated": "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-class-properties instead.",
      "dependencies": {
        "@babel/helper-create-class-features-plugin": "^7.18.6",
        "@babel/helper-plugin-utils": "^7.18.6"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-proposal-decorators": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.24.7.tgz",
      "integrity": "sha512-RL9GR0pUG5Kc8BUWLNDm2T5OpYwSX15r98I0IkgmRQTXuELq/OynH8xtMTMvTJFjXbMWFVTKtYkTaYQsuAwQlQ==",
      "dependencies": {
        "@babel/helper-create-class-features-plugin": "^7.24.7",
        "@babel/helper-plugin-utils": "^7.24.7",
        "@babel/plugin-syntax-decorators": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-proposal-nullish-coalescing-operator": {
      "version": "7.18.6",
      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-nullish-coalescing-operator/-/plugin-proposal-nullish-coalescing-operator-7.18.6.tgz",
      "integrity": "sha512-wQxQzxYeJqHcfppzBDnm1yAY0jSRkUXR2z8RePZYrKwMKgMlE8+Z6LUno+bd6LvbGh8Gltvy74+9pIYkr+XkKA==",
      "deprecated": "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-nullish-coalescing-operator instead.",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.18.6",
        "@babel/plugin-syntax-nullish-coalescing-operator": "^7.8.3"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-proposal-numeric-separator": {
      "version": "7.18.6",
      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-numeric-separator/-/plugin-proposal-numeric-separator-7.18.6.tgz",
      "integrity": "sha512-ozlZFogPqoLm8WBr5Z8UckIoE4YQ5KESVcNudyXOR8uqIkliTEgJ3RoketfG6pmzLdeZF0H/wjE9/cCEitBl7Q==",
      "deprecated": "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-numeric-separator instead.",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.18.6",
        "@babel/plugin-syntax-numeric-separator": "^7.10.4"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-proposal-optional-chaining": {
      "version": "7.21.0",
      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.21.0.tgz",
      "integrity": "sha512-p4zeefM72gpmEe2fkUr/OnOXpWEf8nAgk7ZYVqqfFiyIG7oFfVZcCrU64hWn5xp4tQ9LkV4bTIa5rD0KANpKNA==",
      "deprecated": "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-optional-chaining instead.",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.20.2",
        "@babel/helper-skip-transparent-expression-wrappers": "^7.20.0",
        "@babel/plugin-syntax-optional-chaining": "^7.8.3"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-proposal-private-methods": {
      "version": "7.18.6",
      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.18.6.tgz",
      "integrity": "sha512-nutsvktDItsNn4rpGItSNV2sz1XwS+nfU0Rg8aCx3W3NOKVzdMjJRu0O5OkgDp3ZGICSTbgRpxZoWsxoKRvbeA==",
      "deprecated": "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-private-methods instead.",
      "dependencies": {
        "@babel/helper-create-class-features-plugin": "^7.18.6",
        "@babel/helper-plugin-utils": "^7.18.6"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-proposal-private-property-in-object": {
      "version": "7.21.0-placeholder-for-preset-env.2",
      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-private-property-in-object/-/plugin-proposal-private-property-in-object-7.21.0-placeholder-for-preset-env.2.tgz",
      "integrity": "sha512-SOSkfJDddaM7mak6cPEpswyTRnuRltl429hMraQEglW+OkovnCzsiszTmsrlY//qLFjCpQDFRvjdm2wA5pPm9w==",
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-async-generators": {
      "version": "7.8.4",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.8.4.tgz",
      "integrity": "sha512-tycmZxkGfZaxhMRbXlPXuVFpdWlXpir2W4AMhSJgRKzk/eDlIXOhb2LHWoLpDF7TEHylV5zNhykX6KAgHJmTNw==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-bigint": {
      "version": "7.8.3",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-bigint/-/plugin-syntax-bigint-7.8.3.tgz",
      "integrity": "sha512-wnTnFlG+YxQm3vDxpGE57Pj0srRU4sHE/mDkt1qv2YJJSeUAec2ma4WLUnUPeKjyrfntVwe/N6dCXpU+zL3Npg==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-class-properties": {
      "version": "7.12.13",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-class-properties/-/plugin-syntax-class-properties-7.12.13.tgz",
      "integrity": "sha512-fm4idjKla0YahUNgFNLCB0qySdsoPiZP3iQE3rky0mBUtMZ23yDJ9SJdg6dXTSDnulOVqiF3Hgr9nbXvXTQZYA==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.12.13"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-class-static-block": {
      "version": "7.14.5",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-class-static-block/-/plugin-syntax-class-static-block-7.14.5.tgz",
      "integrity": "sha512-b+YyPmr6ldyNnM6sqYeMWE+bgJcJpO6yS4QD7ymxgH34GBPNDM/THBh8iunyvKIZztiwLH4CJZ0RxTk9emgpjw==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.14.5"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-decorators": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.24.7.tgz",
      "integrity": "sha512-Ui4uLJJrRV1lb38zg1yYTmRKmiZLiftDEvZN2iq3kd9kUFU+PttmzTbAFC2ucRk/XJmtek6G23gPsuZbhrT8fQ==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-dynamic-import": {
      "version": "7.8.3",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.8.3.tgz",
      "integrity": "sha512-5gdGbFon+PszYzqs83S3E5mpi7/y/8M9eC90MRTZfduQOYW76ig6SOSPNe41IG5LoP3FGBn2N0RjVDSQiS94kQ==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-export-namespace-from": {
      "version": "7.8.3",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-export-namespace-from/-/plugin-syntax-export-namespace-from-7.8.3.tgz",
      "integrity": "sha512-MXf5laXo6c1IbEbegDmzGPwGNTsHZmEy6QGznu5Sh2UCWvueywb2ee+CCE4zQiZstxU9BMoQO9i6zUFSY0Kj0Q==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.3"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-flow": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.24.7.tgz",
      "integrity": "sha512-9G8GYT/dxn/D1IIKOUBmGX0mnmj46mGH9NnZyJLwtCpgh5f7D2VbuKodb+2s9m1Yavh1s7ASQN8lf0eqrb1LTw==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-import-assertions": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-import-assertions/-/plugin-syntax-import-assertions-7.24.7.tgz",
      "integrity": "sha512-Ec3NRUMoi8gskrkBe3fNmEQfxDvY8bgfQpz6jlk/41kX9eUjvpyqWU7PBP/pLAvMaSQjbMNKJmvX57jP+M6bPg==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-import-attributes": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-import-attributes/-/plugin-syntax-import-attributes-7.24.7.tgz",
      "integrity": "sha512-hbX+lKKeUMGihnK8nvKqmXBInriT3GVjzXKFriV3YC6APGxMbP8RZNFwy91+hocLXq90Mta+HshoB31802bb8A==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-import-meta": {
      "version": "7.10.4",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-import-meta/-/plugin-syntax-import-meta-7.10.4.tgz",
      "integrity": "sha512-Yqfm+XDx0+Prh3VSeEQCPU81yC+JWZ2pDPFSS4ZdpfZhp4MkFMaDC1UqseovEKwSUpnIL7+vK+Clp7bfh0iD7g==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.10.4"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-json-strings": {
      "version": "7.8.3",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.8.3.tgz",
      "integrity": "sha512-lY6kdGpWHvjoe2vk4WrAapEuBR69EMxZl+RoGRhrFGNYVK8mOPAW8VfbT/ZgrFbXlDNiiaxQnAtgVCZ6jv30EA==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-jsx": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-jsx/-/plugin-syntax-jsx-7.24.7.tgz",
      "integrity": "sha512-6ddciUPe/mpMnOKv/U+RSd2vvVy+Yw/JfBB0ZHYjEZt9NLHmCUylNYlsbqCCS1Bffjlb0fCwC9Vqz+sBz6PsiQ==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-logical-assignment-operators": {
      "version": "7.10.4",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-logical-assignment-operators/-/plugin-syntax-logical-assignment-operators-7.10.4.tgz",
      "integrity": "sha512-d8waShlpFDinQ5MtvGU9xDAOzKH47+FFoney2baFIoMr952hKOLp1HR7VszoZvOsV/4+RRszNY7D17ba0te0ig==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.10.4"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-nullish-coalescing-operator": {
      "version": "7.8.3",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-nullish-coalescing-operator/-/plugin-syntax-nullish-coalescing-operator-7.8.3.tgz",
      "integrity": "sha512-aSff4zPII1u2QD7y+F8oDsz19ew4IGEJg9SVW+bqwpwtfFleiQDMdzA/R+UlWDzfnHFCxxleFT0PMIrR36XLNQ==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-numeric-separator": {
      "version": "7.10.4",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-numeric-separator/-/plugin-syntax-numeric-separator-7.10.4.tgz",
      "integrity": "sha512-9H6YdfkcK/uOnY/K7/aA2xpzaAgkQn37yzWUMRK7OaPOqOpGS1+n0H5hxT9AUw9EsSjPW8SVyMJwYRtWs3X3ug==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.10.4"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-object-rest-spread": {
      "version": "7.8.3",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.8.3.tgz",
      "integrity": "sha512-XoqMijGZb9y3y2XskN+P1wUGiVwWZ5JmoDRwx5+3GmEplNyVM2s2Dg8ILFQm8rWM48orGy5YpI5Bl8U1y7ydlA==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-optional-catch-binding": {
      "version": "7.8.3",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.8.3.tgz",
      "integrity": "sha512-6VPD0Pc1lpTqw0aKoeRTMiB+kWhAoT24PA+ksWSBrFtl5SIRVpZlwN3NNPQjehA2E/91FV3RjLWoVTglWcSV3Q==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-optional-chaining": {
      "version": "7.8.3",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-optional-chaining/-/plugin-syntax-optional-chaining-7.8.3.tgz",
      "integrity": "sha512-KoK9ErH1MBlCPxV0VANkXW2/dw4vlbGDrFgz8bmUsBGYkFRcbRwMh6cIJubdPrkxRwuGdtCk0v/wPTKbQgBjkg==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.8.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-private-property-in-object": {
      "version": "7.14.5",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-private-property-in-object/-/plugin-syntax-private-property-in-object-7.14.5.tgz",
      "integrity": "sha512-0wVnp9dxJ72ZUJDV27ZfbSj6iHLoytYZmh3rFcxNnvsJF3ktkzLDZPy/mA17HGsaQT3/DQsWYX1f1QGWkCoVUg==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.14.5"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-top-level-await": {
      "version": "7.14.5",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-top-level-await/-/plugin-syntax-top-level-await-7.14.5.tgz",
      "integrity": "sha512-hx++upLv5U1rgYfwe1xBQUhRmU41NEvpUvrp8jkrSCdvGSnM5/qdRMtylJ6PG5OFkBaHkbTAKTnd3/YyESRHFw==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.14.5"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-typescript": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.24.7.tgz",
      "integrity": "sha512-c/+fVeJBB0FeKsFvwytYiUD+LBvhHjGSI0g446PRGdSVGZLRNArBUno2PETbAly3tpiNAQR5XaZ+JslxkotsbA==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-syntax-unicode-sets-regex": {
      "version": "7.18.6",
      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-unicode-sets-regex/-/plugin-syntax-unicode-sets-regex-7.18.6.tgz",
      "integrity": "sha512-727YkEAPwSIQTv5im8QHz3upqp92JTWhidIC81Tdx4VJYIte/VndKf1qKrfnnhPLiPghStWfvC/iFaMCQu7Nqg==",
      "dependencies": {
        "@babel/helper-create-regexp-features-plugin": "^7.18.6",
        "@babel/helper-plugin-utils": "^7.18.6"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0"
      }
    },
    "node_modules/@babel/plugin-transform-arrow-functions": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.24.7.tgz",
      "integrity": "sha512-Dt9LQs6iEY++gXUwY03DNFat5C2NbO48jj+j/bSAz6b3HgPs39qcPiYt77fDObIcFwj3/C2ICX9YMwGflUoSHQ==",
      "dependencies": {
        "@babel/helper-plugin-utils": "^7.24.7"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-transform-async-generator-functions": {
      "version": "7.24.7",
      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-async-generator-functions/-/plugin-transform-async-generator-functions-7.24.7.tgz",
      "integrity": "sha512-o+iF77e3u7ZS4AoAuJvapz9Fm001PuD2V3Lp6OSE4FYQke+cSewYtnek+THqGRWyQloRCyvWL1OkyfNEl9vr/g==",
      "dependencies": {
        "@babel/helper-environment-visitor": "^7.24.7",
        "@babel/helper-plugin-utils": "^7.24.7",
        "@babel/helper-remap-async-to-generator": "^7.24.7",
        "@babel/plugin-syntax-async-generators": "^7.8.4"
      },
      "engines": {
        "node": ">=6.9.0"
      },
      "peerDependencies": {
        "@babel/core": "^7.0.0-0"
      }
    },
    "node_modules/@babel/plugin-transform-async-to-generator": {
      "version": "7.24.7",
...

This file has been truncated, please download it to see its full contents.

Online dispenser frontend code

JSON
frontend/package.json
{
  "name": "reverse-vending-machine",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@emotion/react": "^11.11.4",
    "@emotion/styled": "^11.11.5",
    "@mui/icons-material": "^5.15.21",
    "@mui/material": "^5.15.21",
    "@mui/system": "^5.15.20",
    "@shadcn/ui": "^0.0.4",
    "@testing-library/jest-dom": "^5.17.0",
    "@testing-library/react": "^13.4.0",
    "@testing-library/user-event": "^13.5.0",
    "axios": "^1.7.2",
    "firebase": "^10.12.3",
    "react": "^18.3.1",
    "react-dom": "^18.3.1",
    "react-router-dom": "^6.24.1",
    "react-scripts": "5.0.1",
    "web-vitals": "^2.1.4"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "tailwindcss": "^3.4.4"
  }
}

Online dispenser backend code

JavaScript
backend/config/db.js
const mongoose = require('mongoose');

const connectDB = async () => {
  try {
    await mongoose.connect('mongodb+srv://karthik53r:M9y354ZfNuHZhwT2@cluster0.i0f4cbd.mongodb.net/GreenRewards', {
      useNewUrlParser: true,
      useUnifiedTopology: true,
    });
    console.log('MongoDB Connected...');
  } catch (err) {
    console.error(err.message);
    process.exit(1);
  }
};

module.exports = connectDB;

Online dispenser backend code

JavaScript
backend/controllers/authController,js
const User = require('../models/User');
const bcrypt = require('bcryptjs');
const jwt = require('jsonwebtoken');

// Register User
exports.registerUser = async (req, res) => {
  const { username, password } = req.body;

  try {
    let user = await User.findOne({ username });

    if (user) {
      return res.status(400).json({ msg: 'User already exists' });
    }

    user = new User({
      username,
      password,
    });

    const salt = await bcrypt.genSalt(10);
    user.password = await bcrypt.hash(password, salt);

    await user.save();

    const payload = {
      user: {
        id: user.id,
      },
    };

    jwt.sign(
      payload,
      'secret',
      { expiresIn: 360000 },
      (err, token) => {
        if (err) throw err;
        res.json({ token });
      }
    );
  } catch (err) {
    console.error(err.message);
    res.status(500).send('Server error');
  }
};

// Login User
exports.loginUser = async (req, res) => {
  const { username, password } = req.body;

  try {
    let user = await User.findOne({ username });

    if (!user) {
      return res.status(400).json({ msg: 'Invalid credentials' });
    }

    const isMatch = await bcrypt.compare(password, user.password);

    if (!isMatch) {
      return res.status(400).json({ msg: 'Invalid credentials' });
    }

    const payload = {
      user: {
        id: user.id,
      },
    };

    jwt.sign(
      payload,
      'secret',
      { expiresIn: 360000 },
      (err, token) => {
        if (err) throw err;
        res.json({ token });
      }
    );
  } catch (err) {
    console.error(err.message);
    res.status(500).send('Server error');
  }
};

// Add Reward Coins
exports.addCoins = async (req, res) => {
  try {
    const user = await User.findById(req.user.id);
    if (!user) {
      return res.status(404).json({ msg: 'User not found' });
    }

    user.rewardCoins += req.body.coins;
    await user.save();

    res.json(user);
  } catch (err) {
    console.error(err.message);
    res.status(500).send('Server error');
  }
};
//Update Coins
exports.updateCoins = async (req, res) => {
  try {
    const user = await User.findById(req.user.id);
    if (!user) {
      return res.status(404).json({ msg: 'User not found' });
    }

    user.rewardCoins = req.body.rewardCoins;
    await user.save();

    res.json(user);
  } catch (err) {
    console.error(err.message);
    res.status(500).send('Server error');
  }
};

// Get User Info
exports.getUser = async (req, res) => {
  try {
    const user = await User.findById(req.user.id).select('-password');
    res.json(user);
  } catch (err) {
    console.error(err.message);
    res.status(500).send('Server error');
  }
};

Online dispenser backend code

JavaScript
backend/middleware/auth.js
const jwt = require('jsonwebtoken');

module.exports = function (req, res, next) {
  const token = req.header('x-auth-token');
  if (!token) {
    return res.status(401).json({ msg: 'No token, authorization denied' });
  }

  try {
    const decoded = jwt.verify(token, 'secret');
    req.user = decoded.user;
    next();
  } catch (err) {
    res.status(401).json({ msg: 'Token is not valid' });
  }
};

Online dispenser backend code

JavaScript
backend/model/User.js
const mongoose = require('mongoose');

const UserSchema = new mongoose.Schema({
  username: {
    type: String,
    required: true,
    unique: true,
  },
  password: {
    type: String,
    required: true,
  },
  rewardCoins: {
    type: Number,
    default: 0,
  },
});

module.exports = mongoose.model('User', UserSchema);

Online dispenser backend code

JavaScript
backend/routes/auth.js
const express = require('express');
const router = express.Router();
const { registerUser, loginUser, addCoins,updateCoins, getUser } = require('../controllers/authController');
const auth = require('../middleware/auth');

// Register route
router.post('/register', registerUser);

// Login route
router.post('/login', loginUser);

// Update reward coins
router.put('/addcoins', auth, addCoins);
router.put('/updatecoins', auth, updateCoins);

// Get user info
router.get('/me', auth, getUser);

module.exports = router;

Online dispenser backend code

Gitignore
backend/.gitignore
/node_modules

Online dispenser backend code

JSON
backend/package-lock.json
{
  "name": "Server",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "dependencies": {
        "bcryptjs": "^2.4.3",
        "cors": "^2.8.5",
        "express": "^4.19.2",
        "jsonwebtoken": "^9.0.2",
        "mongo": "^0.1.0",
        "mongoose": "^8.4.4"
      }
    },
    "node_modules/@mongodb-js/saslprep": {
      "version": "1.1.7",
      "resolved": "https://registry.npmjs.org/@mongodb-js/saslprep/-/saslprep-1.1.7.tgz",
      "integrity": "sha512-dCHW/oEX0KJ4NjDULBo3JiOaK5+6axtpBbS+ao2ZInoAL9/YRQLhXzSNAFz7hP4nzLkIqsfYAK/PDE3+XHny0Q==",
      "dependencies": {
        "sparse-bitfield": "^3.0.3"
      }
    },
    "node_modules/@types/webidl-conversions": {
      "version": "7.0.3",
      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-7.0.3.tgz",
      "integrity": "sha512-CiJJvcRtIgzadHCYXw7dqEnMNRjhGZlYK05Mj9OyktqV8uVT8fD2BFOB7S1uwBE3Kj2Z+4UyPmFw/Ixgw/LAlA=="
    },
    "node_modules/@types/whatwg-url": {
      "version": "11.0.5",
      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-11.0.5.tgz",
      "integrity": "sha512-coYR071JRaHa+xoEvvYqvnIHaVqaYrLPbsufM9BF63HkwI5Lgmy2QR8Q5K/lYDYo5AK82wOvSOS0UsLTpTG7uQ==",
      "dependencies": {
        "@types/webidl-conversions": "*"
      }
    },
    "node_modules/accepts": {
      "version": "1.3.8",
      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
      "integrity": "sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==",
      "dependencies": {
        "mime-types": "~2.1.34",
        "negotiator": "0.6.3"
      },
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/array-flatten": {
      "version": "1.1.1",
      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
      "integrity": "sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg=="
    },
    "node_modules/bcryptjs": {
      "version": "2.4.3",
      "resolved": "https://registry.npmjs.org/bcryptjs/-/bcryptjs-2.4.3.tgz",
      "integrity": "sha512-V/Hy/X9Vt7f3BbPJEi8BdVFMByHi+jNXrYkW3huaybV/kQ0KJg0Y6PkEMbn+zeT+i+SiKZ/HMqJGIIt4LZDqNQ=="
    },
    "node_modules/body-parser": {
      "version": "1.20.2",
      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
      "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
      "dependencies": {
        "bytes": "3.1.2",
        "content-type": "~1.0.5",
        "debug": "2.6.9",
        "depd": "2.0.0",
        "destroy": "1.2.0",
        "http-errors": "2.0.0",
        "iconv-lite": "0.4.24",
        "on-finished": "2.4.1",
        "qs": "6.11.0",
        "raw-body": "2.5.2",
        "type-is": "~1.6.18",
        "unpipe": "1.0.0"
      },
      "engines": {
        "node": ">= 0.8",
        "npm": "1.2.8000 || >= 1.4.16"
      }
    },
    "node_modules/bson": {
      "version": "6.8.0",
      "resolved": "https://registry.npmjs.org/bson/-/bson-6.8.0.tgz",
      "integrity": "sha512-iOJg8pr7wq2tg/zSlCCHMi3hMm5JTOxLTagf3zxhcenHsFp+c6uOs6K7W5UE7A4QIJGtqh/ZovFNMP4mOPJynQ==",
      "engines": {
        "node": ">=16.20.1"
      }
    },
    "node_modules/buffer-equal-constant-time": {
      "version": "1.0.1",
      "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
      "integrity": "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA=="
    },
    "node_modules/bytes": {
      "version": "3.1.2",
      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
      "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==",
      "engines": {
        "node": ">= 0.8"
      }
    },
    "node_modules/call-bind": {
      "version": "1.0.7",
      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.7.tgz",
      "integrity": "sha512-GHTSNSYICQ7scH7sZ+M2rFopRoLh8t2bLSW6BbgrtLsahOIB5iyAVJf9GjWK3cYTDaMj4XdBpM1cA6pIS0Kv2w==",
      "dependencies": {
        "es-define-property": "^1.0.0",
        "es-errors": "^1.3.0",
        "function-bind": "^1.1.2",
        "get-intrinsic": "^1.2.4",
        "set-function-length": "^1.2.1"
      },
      "engines": {
        "node": ">= 0.4"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/content-disposition": {
      "version": "0.5.4",
      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.4.tgz",
      "integrity": "sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==",
      "dependencies": {
        "safe-buffer": "5.2.1"
      },
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/content-type": {
      "version": "1.0.5",
      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.5.tgz",
      "integrity": "sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/cookie": {
      "version": "0.6.0",
      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.6.0.tgz",
      "integrity": "sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/cookie-signature": {
      "version": "1.0.6",
      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
      "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
    },
    "node_modules/cors": {
      "version": "2.8.5",
      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
      "dependencies": {
        "object-assign": "^4",
        "vary": "^1"
      },
      "engines": {
        "node": ">= 0.10"
      }
    },
    "node_modules/debug": {
      "version": "2.6.9",
      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
      "dependencies": {
        "ms": "2.0.0"
      }
    },
    "node_modules/define-data-property": {
      "version": "1.1.4",
      "resolved": "https://registry.npmjs.org/define-data-property/-/define-data-property-1.1.4.tgz",
      "integrity": "sha512-rBMvIzlpA8v6E+SJZoo++HAYqsLrkg7MSfIinMPFhmkorw7X+dOXVJQs+QT69zGkzMyfDnIMN2Wid1+NbL3T+A==",
      "dependencies": {
        "es-define-property": "^1.0.0",
        "es-errors": "^1.3.0",
        "gopd": "^1.0.1"
      },
      "engines": {
        "node": ">= 0.4"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/depd": {
      "version": "2.0.0",
      "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
      "integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==",
      "engines": {
        "node": ">= 0.8"
      }
    },
    "node_modules/destroy": {
      "version": "1.2.0",
      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.2.0.tgz",
      "integrity": "sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==",
      "engines": {
        "node": ">= 0.8",
        "npm": "1.2.8000 || >= 1.4.16"
      }
    },
    "node_modules/ecdsa-sig-formatter": {
      "version": "1.0.11",
      "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
      "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==",
      "dependencies": {
        "safe-buffer": "^5.0.1"
      }
    },
    "node_modules/ee-first": {
      "version": "1.1.1",
      "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
      "integrity": "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="
    },
    "node_modules/encodeurl": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
      "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==",
      "engines": {
        "node": ">= 0.8"
      }
    },
    "node_modules/es-define-property": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.0.tgz",
      "integrity": "sha512-jxayLKShrEqqzJ0eumQbVhTYQM27CfT1T35+gCgDFoL82JLsXqTJ76zv6A0YLOgEnLUMvLzsDsGIrl8NFpT2gQ==",
      "dependencies": {
        "get-intrinsic": "^1.2.4"
      },
      "engines": {
        "node": ">= 0.4"
      }
    },
    "node_modules/es-errors": {
      "version": "1.3.0",
      "resolved": "https://registry.npmjs.org/es-errors/-/es-errors-1.3.0.tgz",
      "integrity": "sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==",
      "engines": {
        "node": ">= 0.4"
      }
    },
    "node_modules/escape-html": {
      "version": "1.0.3",
      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
      "integrity": "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow=="
    },
    "node_modules/etag": {
      "version": "1.8.1",
      "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
      "integrity": "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/express": {
      "version": "4.19.2",
      "resolved": "https://registry.npmjs.org/express/-/express-4.19.2.tgz",
      "integrity": "sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==",
      "dependencies": {
        "accepts": "~1.3.8",
        "array-flatten": "1.1.1",
        "body-parser": "1.20.2",
        "content-disposition": "0.5.4",
        "content-type": "~1.0.4",
        "cookie": "0.6.0",
        "cookie-signature": "1.0.6",
        "debug": "2.6.9",
        "depd": "2.0.0",
        "encodeurl": "~1.0.2",
        "escape-html": "~1.0.3",
        "etag": "~1.8.1",
        "finalhandler": "1.2.0",
        "fresh": "0.5.2",
        "http-errors": "2.0.0",
        "merge-descriptors": "1.0.1",
        "methods": "~1.1.2",
        "on-finished": "2.4.1",
        "parseurl": "~1.3.3",
        "path-to-regexp": "0.1.7",
        "proxy-addr": "~2.0.7",
        "qs": "6.11.0",
        "range-parser": "~1.2.1",
        "safe-buffer": "5.2.1",
        "send": "0.18.0",
        "serve-static": "1.15.0",
        "setprototypeof": "1.2.0",
        "statuses": "2.0.1",
        "type-is": "~1.6.18",
        "utils-merge": "1.0.1",
        "vary": "~1.1.2"
      },
      "engines": {
        "node": ">= 0.10.0"
      }
    },
    "node_modules/finalhandler": {
      "version": "1.2.0",
      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.2.0.tgz",
      "integrity": "sha512-5uXcUVftlQMFnWC9qu/svkWv3GTd2PfUhK/3PLkYNAe7FbqJMt3515HaxE6eRL74GdsriiwujiawdaB1BpEISg==",
      "dependencies": {
        "debug": "2.6.9",
        "encodeurl": "~1.0.2",
        "escape-html": "~1.0.3",
        "on-finished": "2.4.1",
        "parseurl": "~1.3.3",
        "statuses": "2.0.1",
        "unpipe": "~1.0.0"
      },
      "engines": {
        "node": ">= 0.8"
      }
    },
    "node_modules/forwarded": {
      "version": "0.2.0",
      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
      "integrity": "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/fresh": {
      "version": "0.5.2",
      "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
      "integrity": "sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/function-bind": {
      "version": "1.1.2",
      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
      "integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==",
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/get-intrinsic": {
      "version": "1.2.4",
      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz",
      "integrity": "sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==",
      "dependencies": {
        "es-errors": "^1.3.0",
        "function-bind": "^1.1.2",
        "has-proto": "^1.0.1",
        "has-symbols": "^1.0.3",
        "hasown": "^2.0.0"
      },
      "engines": {
        "node": ">= 0.4"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/gopd": {
      "version": "1.0.1",
      "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.0.1.tgz",
      "integrity": "sha512-d65bNlIadxvpb/A2abVdlqKqV563juRnZ1Wtk6s1sIR8uNsXR70xqIzVqxVf1eTqDunwT2MkczEeaezCKTZhwA==",
      "dependencies": {
        "get-intrinsic": "^1.1.3"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/has-property-descriptors": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/has-property-descriptors/-/has-property-descriptors-1.0.2.tgz",
      "integrity": "sha512-55JNKuIW+vq4Ke1BjOTjM2YctQIvCT7GFzHwmfZPGo5wnrgkid0YQtnAleFSqumZm4az3n2BS+erby5ipJdgrg==",
      "dependencies": {
        "es-define-property": "^1.0.0"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/has-proto": {
      "version": "1.0.3",
      "resolved": "https://registry.npmjs.org/has-proto/-/has-proto-1.0.3.tgz",
      "integrity": "sha512-SJ1amZAJUiZS+PhsVLf5tGydlaVB8EdFpaSO4gmiUKUOxk8qzn5AIy4ZeJUmh22znIdk/uMAUT2pl3FxzVUH+Q==",
      "engines": {
        "node": ">= 0.4"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/has-symbols": {
      "version": "1.0.3",
      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.3.tgz",
      "integrity": "sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A==",
      "engines": {
        "node": ">= 0.4"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/hasown": {
      "version": "2.0.2",
      "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
      "integrity": "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==",
      "dependencies": {
        "function-bind": "^1.1.2"
      },
      "engines": {
        "node": ">= 0.4"
      }
    },
    "node_modules/http-errors": {
      "version": "2.0.0",
      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.0.tgz",
      "integrity": "sha512-FtwrG/euBzaEjYeRqOgly7G0qviiXoJWnvEH2Z1plBdXgbyjv34pHTSb9zoeHMyDy33+DWy5Wt9Wo+TURtOYSQ==",
      "dependencies": {
        "depd": "2.0.0",
        "inherits": "2.0.4",
        "setprototypeof": "1.2.0",
        "statuses": "2.0.1",
        "toidentifier": "1.0.1"
      },
      "engines": {
        "node": ">= 0.8"
      }
    },
    "node_modules/iconv-lite": {
      "version": "0.4.24",
      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
      "dependencies": {
        "safer-buffer": ">= 2.1.2 < 3"
      },
      "engines": {
        "node": ">=0.10.0"
      }
    },
    "node_modules/inherits": {
      "version": "2.0.4",
      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
    },
    "node_modules/ipaddr.js": {
      "version": "1.9.1",
      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
      "integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==",
      "engines": {
        "node": ">= 0.10"
      }
    },
    "node_modules/jsonwebtoken": {
      "version": "9.0.2",
      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-9.0.2.tgz",
      "integrity": "sha512-PRp66vJ865SSqOlgqS8hujT5U4AOgMfhrwYIuIhfKaoSCZcirrmASQr8CX7cUg+RMih+hgznrjp99o+W4pJLHQ==",
      "dependencies": {
        "jws": "^3.2.2",
        "lodash.includes": "^4.3.0",
        "lodash.isboolean": "^3.0.3",
        "lodash.isinteger": "^4.0.4",
        "lodash.isnumber": "^3.0.3",
        "lodash.isplainobject": "^4.0.6",
        "lodash.isstring": "^4.0.1",
        "lodash.once": "^4.0.0",
        "ms": "^2.1.1",
        "semver": "^7.5.4"
      },
      "engines": {
        "node": ">=12",
        "npm": ">=6"
      }
    },
    "node_modules/jsonwebtoken/node_modules/ms": {
      "version": "2.1.3",
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
    },
    "node_modules/jwa": {
      "version": "1.4.1",
      "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.4.1.tgz",
      "integrity": "sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==",
      "dependencies": {
        "buffer-equal-constant-time": "1.0.1",
        "ecdsa-sig-formatter": "1.0.11",
        "safe-buffer": "^5.0.1"
      }
    },
    "node_modules/jws": {
      "version": "3.2.2",
      "resolved": "https://registry.npmjs.org/jws/-/jws-3.2.2.tgz",
      "integrity": "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==",
      "dependencies": {
        "jwa": "^1.4.1",
        "safe-buffer": "^5.0.1"
      }
    },
    "node_modules/kareem": {
      "version": "2.6.3",
      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.6.3.tgz",
      "integrity": "sha512-C3iHfuGUXK2u8/ipq9LfjFfXFxAZMQJJq7vLS45r3D9Y2xQ/m4S8zaR4zMLFWh9AsNPXmcFfUDhTEO8UIC/V6Q==",
      "engines": {
        "node": ">=12.0.0"
      }
    },
    "node_modules/lodash.includes": {
      "version": "4.3.0",
      "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
      "integrity": "sha512-W3Bx6mdkRTGtlJISOvVD/lbqjTlPPUDTMnlXZFnVwi9NKJ6tiAk6LVdlhZMm17VZisqhKcgzpO5Wz91PCt5b0w=="
    },
    "node_modules/lodash.isboolean": {
      "version": "3.0.3",
      "resolved": "https://registry.npmjs.org/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz",
      "integrity": "sha512-Bz5mupy2SVbPHURB98VAcw+aHh4vRV5IPNhILUCsOzRmsTmSQ17jIuqopAentWoehktxGd9e/hbIXq980/1QJg=="
    },
    "node_modules/lodash.isinteger": {
      "version": "4.0.4",
      "resolved": "https://registry.npmjs.org/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz",
      "integrity": "sha512-DBwtEWN2caHQ9/imiNeEA5ys1JoRtRfY3d7V9wkqtbycnAmTvRRmbHKDV4a0EYc678/dia0jrte4tjYwVBaZUA=="
    },
    "node_modules/lodash.isnumber": {
      "version": "3.0.3",
      "resolved": "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
      "integrity": "sha512-QYqzpfwO3/CWf3XP+Z+tkQsfaLL/EnUlXWVkIk5FUPc4sBdTehEqZONuyRt2P67PXAk+NXmTBcc97zw9t1FQrw=="
    },
    "node_modules/lodash.isplainobject": {
      "version": "4.0.6",
      "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
      "integrity": "sha512-oSXzaWypCMHkPC3NvBEaPHf0KsA5mvPrOPgQWDsbg8n7orZ290M0BmC/jgRZ4vcJ6DTAhjrsSYgdsW/F+MFOBA=="
    },
    "node_modules/lodash.isstring": {
      "version": "4.0.1",
      "resolved": "https://registry.npmjs.org/lodash.isstring/-/lodash.isstring-4.0.1.tgz",
      "integrity": "sha512-0wJxfxH1wgO3GrbuP+dTTk7op+6L41QCXbGINEmD+ny/G/eCqGzxyCsh7159S+mgDDcoarnBw6PC1PS5+wUGgw=="
    },
    "node_modules/lodash.once": {
      "version": "4.1.1",
      "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
      "integrity": "sha512-Sb487aTOCr9drQVL8pIxOzVhafOjZN9UU54hiN8PU3uAiSV7lx1yYNpbNmex2PK6dSJoNTSJUUswT651yww3Mg=="
    },
    "node_modules/media-typer": {
      "version": "0.3.0",
      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
      "integrity": "sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/memory-pager": {
      "version": "1.5.0",
      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
      "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg=="
    },
    "node_modules/merge-descriptors": {
      "version": "1.0.1",
      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
      "integrity": "sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w=="
    },
    "node_modules/methods": {
      "version": "1.1.2",
      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
      "integrity": "sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/mime": {
      "version": "1.6.0",
      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
      "bin": {
        "mime": "cli.js"
      },
      "engines": {
        "node": ">=4"
      }
    },
    "node_modules/mime-db": {
      "version": "1.52.0",
      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/mime-types": {
      "version": "2.1.35",
      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
      "dependencies": {
        "mime-db": "1.52.0"
      },
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/mongo": {
      "version": "0.1.0",
      "resolved": "https://registry.npmjs.org/mongo/-/mongo-0.1.0.tgz",
      "integrity": "sha512-2MPq+GCNKhah0V/g/HIQI/S1h6Ycd87KPuXAITkeXWT6wncvABFxOaXdzCKlRvLSQRUkDimllrRrhoHUTD8usg==",
      "dependencies": {
        "mongodb": "*"
      },
      "engines": {
        "node": ">= 0.4.0"
      }
    },
    "node_modules/mongodb": {
      "version": "6.8.0",
      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-6.8.0.tgz",
      "integrity": "sha512-HGQ9NWDle5WvwMnrvUxsFYPd3JEbqD3RgABHBQRuoCEND0qzhsd0iH5ypHsf1eJ+sXmvmyKpP+FLOKY8Il7jMw==",
      "dependencies": {
        "@mongodb-js/saslprep": "^1.1.5",
        "bson": "^6.7.0",
        "mongodb-connection-string-url": "^3.0.0"
      },
      "engines": {
        "node": ">=16.20.1"
      },
      "peerDependencies": {
        "@aws-sdk/credential-providers": "^3.188.0",
        "@mongodb-js/zstd": "^1.1.0",
        "gcp-metadata": "^5.2.0",
        "kerberos": "^2.0.1",
        "mongodb-client-encryption": ">=6.0.0 <7",
        "snappy": "^7.2.2",
        "socks": "^2.7.1"
      },
      "peerDependenciesMeta": {
        "@aws-sdk/credential-providers": {
          "optional": true
        },
        "@mongodb-js/zstd": {
          "optional": true
        },
        "gcp-metadata": {
          "optional": true
        },
        "kerberos": {
          "optional": true
        },
        "mongodb-client-encryption": {
          "optional": true
        },
        "snappy": {
          "optional": true
        },
        "socks": {
          "optional": true
        }
      }
    },
    "node_modules/mongodb-connection-string-url": {
      "version": "3.0.1",
      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-3.0.1.tgz",
      "integrity": "sha512-XqMGwRX0Lgn05TDB4PyG2h2kKO/FfWJyCzYQbIhXUxz7ETt0I/FqHjUeqj37irJ+Dl1ZtU82uYyj14u2XsZKfg==",
      "dependencies": {
        "@types/whatwg-url": "^11.0.2",
        "whatwg-url": "^13.0.0"
      }
    },
    "node_modules/mongoose": {
      "version": "8.4.4",
      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-8.4.4.tgz",
      "integrity": "sha512-Nya808odIJoHP4JuJKbWA2eIaerXieu59kE8pQlvJpUBoSKWUyhLji0g1WMVaYXWmzPYXP2Jd6XdR4KJE8RELw==",
      "dependencies": {
        "bson": "^6.7.0",
        "kareem": "2.6.3",
        "mongodb": "6.6.2",
        "mpath": "0.9.0",
        "mquery": "5.0.0",
        "ms": "2.1.3",
        "sift": "17.1.3"
      },
      "engines": {
        "node": ">=16.20.1"
      },
      "funding": {
        "type": "opencollective",
        "url": "https://opencollective.com/mongoose"
      }
    },
    "node_modules/mongoose/node_modules/mongodb": {
      "version": "6.6.2",
      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-6.6.2.tgz",
      "integrity": "sha512-ZF9Ugo2JCG/GfR7DEb4ypfyJJyiKbg5qBYKRintebj8+DNS33CyGMkWbrS9lara+u+h+yEOGSRiLhFO/g1s1aw==",
      "dependencies": {
        "@mongodb-js/saslprep": "^1.1.5",
        "bson": "^6.7.0",
        "mongodb-connection-string-url": "^3.0.0"
      },
      "engines": {
        "node": ">=16.20.1"
      },
      "peerDependencies": {
        "@aws-sdk/credential-providers": "^3.188.0",
        "@mongodb-js/zstd": "^1.1.0",
        "gcp-metadata": "^5.2.0",
        "kerberos": "^2.0.1",
        "mongodb-client-encryption": ">=6.0.0 <7",
        "snappy": "^7.2.2",
        "socks": "^2.7.1"
      },
      "peerDependenciesMeta": {
        "@aws-sdk/credential-providers": {
          "optional": true
        },
        "@mongodb-js/zstd": {
          "optional": true
        },
        "gcp-metadata": {
          "optional": true
        },
        "kerberos": {
          "optional": true
        },
        "mongodb-client-encryption": {
          "optional": true
        },
        "snappy": {
          "optional": true
        },
        "socks": {
          "optional": true
        }
      }
    },
    "node_modules/mongoose/node_modules/ms": {
      "version": "2.1.3",
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
    },
    "node_modules/mpath": {
      "version": "0.9.0",
      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.9.0.tgz",
      "integrity": "sha512-ikJRQTk8hw5DEoFVxHG1Gn9T/xcjtdnOKIU1JTmGjZZlg9LST2mBLmcX3/ICIbgJydT2GOc15RnNy5mHmzfSew==",
      "engines": {
        "node": ">=4.0.0"
      }
    },
    "node_modules/mquery": {
      "version": "5.0.0",
      "resolved": "https://registry.npmjs.org/mquery/-/mquery-5.0.0.tgz",
      "integrity": "sha512-iQMncpmEK8R8ncT8HJGsGc9Dsp8xcgYMVSbs5jgnm1lFHTZqMJTUWTDx1LBO8+mK3tPNZWFLBghQEIOULSTHZg==",
      "dependencies": {
        "debug": "4.x"
      },
      "engines": {
        "node": ">=14.0.0"
      }
    },
    "node_modules/mquery/node_modules/debug": {
      "version": "4.3.5",
      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.5.tgz",
      "integrity": "sha512-pt0bNEmneDIvdL1Xsd9oDQ/wrQRkXDT4AUWlNZNPKvW5x/jyO9VFXkJUP07vQ2upmw5PlaITaPKc31jK13V+jg==",
      "dependencies": {
        "ms": "2.1.2"
      },
      "engines": {
        "node": ">=6.0"
      },
      "peerDependenciesMeta": {
        "supports-color": {
          "optional": true
        }
      }
    },
    "node_modules/mquery/node_modules/ms": {
      "version": "2.1.2",
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
    },
    "node_modules/ms": {
      "version": "2.0.0",
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
    },
    "node_modules/negotiator": {
      "version": "0.6.3",
      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
      "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/object-assign": {
      "version": "4.1.1",
      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==",
      "engines": {
        "node": ">=0.10.0"
      }
    },
    "node_modules/object-inspect": {
      "version": "1.13.2",
      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.2.tgz",
      "integrity": "sha512-IRZSRuzJiynemAXPYtPe5BoI/RESNYR7TYm50MC5Mqbd3Jmw5y790sErYw3V6SryFJD64b74qQQs9wn5Bg/k3g==",
      "engines": {
        "node": ">= 0.4"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/on-finished": {
      "version": "2.4.1",
      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
      "integrity": "sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg==",
      "dependencies": {
        "ee-first": "1.1.1"
      },
      "engines": {
        "node": ">= 0.8"
      }
    },
    "node_modules/parseurl": {
      "version": "1.3.3",
      "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==",
      "engines": {
        "node": ">= 0.8"
      }
    },
    "node_modules/path-to-regexp": {
      "version": "0.1.7",
      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
      "integrity": "sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ=="
    },
    "node_modules/proxy-addr": {
      "version": "2.0.7",
      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
      "integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==",
      "dependencies": {
        "forwarded": "0.2.0",
        "ipaddr.js": "1.9.1"
      },
      "engines": {
        "node": ">= 0.10"
      }
    },
    "node_modules/punycode": {
      "version": "2.3.1",
      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
      "integrity": "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==",
      "engines": {
        "node": ">=6"
      }
    },
    "node_modules/qs": {
      "version": "6.11.0",
      "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
      "integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
      "dependencies": {
        "side-channel": "^1.0.4"
      },
      "engines": {
        "node": ">=0.6"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/range-parser": {
      "version": "1.2.1",
      "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
      "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
      "engines": {
        "node": ">= 0.6"
      }
    },
    "node_modules/raw-body": {
      "version": "2.5.2",
      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
      "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
      "dependencies": {
        "bytes": "3.1.2",
        "http-errors": "2.0.0",
        "iconv-lite": "0.4.24",
        "unpipe": "1.0.0"
      },
      "engines": {
        "node": ">= 0.8"
      }
    },
    "node_modules/safe-buffer": {
      "version": "5.2.1",
      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
      "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
      "funding": [
        {
          "type": "github",
          "url": "https://github.com/sponsors/feross"
        },
        {
          "type": "patreon",
          "url": "https://www.patreon.com/feross"
        },
        {
          "type": "consulting",
          "url": "https://feross.org/support"
        }
      ]
    },
    "node_modules/safer-buffer": {
      "version": "2.1.2",
      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
    },
    "node_modules/semver": {
      "version": "7.6.2",
      "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.2.tgz",
      "integrity": "sha512-FNAIBWCx9qcRhoHcgcJ0gvU7SN1lYU2ZXuSfl04bSC5OpvDHFyJCjdNHomPXxjQlCBU67YW64PzY7/VIEH7F2w==",
      "bin": {
        "semver": "bin/semver.js"
      },
      "engines": {
        "node": ">=10"
      }
    },
    "node_modules/send": {
      "version": "0.18.0",
      "resolved": "https://registry.npmjs.org/send/-/send-0.18.0.tgz",
      "integrity": "sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==",
      "dependencies": {
        "debug": "2.6.9",
        "depd": "2.0.0",
        "destroy": "1.2.0",
        "encodeurl": "~1.0.2",
        "escape-html": "~1.0.3",
        "etag": "~1.8.1",
        "fresh": "0.5.2",
        "http-errors": "2.0.0",
        "mime": "1.6.0",
        "ms": "2.1.3",
        "on-finished": "2.4.1",
        "range-parser": "~1.2.1",
        "statuses": "2.0.1"
      },
      "engines": {
        "node": ">= 0.8.0"
      }
    },
    "node_modules/send/node_modules/ms": {
      "version": "2.1.3",
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
    },
    "node_modules/serve-static": {
      "version": "1.15.0",
      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz",
      "integrity": "sha512-XGuRDNjXUijsUL0vl6nSD7cwURuzEgglbOaFuZM9g3kwDXOWVTck0jLzjPzGD+TazWbboZYu52/9/XPdUgne9g==",
      "dependencies": {
        "encodeurl": "~1.0.2",
        "escape-html": "~1.0.3",
        "parseurl": "~1.3.3",
        "send": "0.18.0"
      },
      "engines": {
        "node": ">= 0.8.0"
      }
    },
    "node_modules/set-function-length": {
      "version": "1.2.2",
      "resolved": "https://registry.npmjs.org/set-function-length/-/set-function-length-1.2.2.tgz",
      "integrity": "sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg==",
      "dependencies": {
        "define-data-property": "^1.1.4",
        "es-errors": "^1.3.0",
        "function-bind": "^1.1.2",
        "get-intrinsic": "^1.2.4",
        "gopd": "^1.0.1",
        "has-property-descriptors": "^1.0.2"
      },
      "engines": {
        "node": ">= 0.4"
      }
    },
    "node_modules/setprototypeof": {
      "version": "1.2.0",
      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
      "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
    },
    "node_modules/side-channel": {
      "version": "1.0.6",
      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.6.tgz",
      "integrity": "sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==",
      "dependencies": {
        "call-bind": "^1.0.7",
        "es-errors": "^1.3.0",
        "get-intrinsic": "^1.2.4",
        "object-inspect": "^1.13.1"
      },
      "engines": {
        "node": ">= 0.4"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
      }
    },
    "node_modules/sift": {
...

This file has been truncated, please download it to see its full contents.

Online dispenser backend code

JSON
backend/package.json
{
  "name": "your-app-name",
  "version": "1.0.0",
  "private": true,
  "scripts": {
    "start": "node server.js",
    "dev": "node server.js"
  },
  "dependencies": {
    "bcryptjs": "^2.4.3",
    "cors": "^2.8.5",
    "express": "^4.19.2",
    "jsonwebtoken": "^9.0.2",
    "mongoose": "^8.4.4"
  }
}

Online dispenser backend code

JavaScript
backend/server.js
const express = require('express');
const connectDB = require('./config/db');
const cors = require('cors');

const app = express();

// Connect Database
connectDB();

// Init Middleware
app.use(express.json());
app.use(cors());

// Define Routes
app.use('/api/auth', require('./routes/auth'));

const PORT = process.env.PORT || 5000;

app.listen(PORT, () => console.log(`Server started on port ${PORT}`));

Online dispenser backend code

JSON
backend/vercel.json
{
    "version": 2,
    "builds": [{ "src": "server.js", "use": "@vercel/node" }],
    "routes": [
      { "src": "/(.*)", "dest": "/server.js" }
    ]
  }

Credits

Lohith Kumar
1 project • 0 followers
Bunny Advith
0 projects • 0 followers
Sanjana k
0 projects • 0 followers
Shruti Suryawanshi
0 projects • 0 followers

Comments

Related channels and tags
  • Adafruit
  • AMD
  • Arduino
  • Home Automation
  • Home Automation
  • Microsoft
  • Robotics
  • Robotics
  • SparkFun
  • Sustainability
  • Sustainability
  • Upcycling
  • Upcycling