we need to modify this code so that we can pass a month and based on the month it will render coressponding number of days in this month and above day number it must say first three letters of polish week day ex. "Pon, Wto"

To ensure that the table fits vertically on an A4 paper by making the days closer together, you can adjust the padding, font sizes, and overall layout to be more compact. Below are the modifications to your original code to achieve a more condensed layout:


    Reduce Padding and Margins: Decrease the padding in the main container, header, and table cells to make the content more compact.

    Adjust Typography Sizes: Use smaller typography variants to save space.

    Optimize Table Layout: Set fixed widths for certain columns if necessary and ensure that the table doesn't overflow.


Here's the updated code with these optimizations:

import React from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box 
} from '@mui/material';

const PDFLayoutEwidencja = ({ data }) => {
    // Sztuczne dane
    const monthYear = "Sierpień 2024";
    const employeeName = "Mateusz Pawłowski";
    const workingDays = 31;

    return (
        <Box sx={{ p: 2, bgcolor: 'background.paper', fontSize: '0.75rem' }}>
            <Paper elevation={3} sx={{ mb: 2, p: 1 }}>
                <Box 
                    sx={{ 
                        display: 'flex', 
                        justifyContent: 'space-between', 
                        alignItems: 'center',
                        flexWrap: 'wrap'
                    }}
                >
                    <Typography variant="h6" gutterBottom>{monthYear}</Typography>
                    <Typography variant="body2">Otwarte</Typography>
                    <Typography variant="body2">{employeeName}</Typography>
                </Box>
            </Paper>

            <TableContainer component={Paper}>
                <Table size="small" sx={{ tableLayout: 'fixed', minWidth: '100%' }}>
                    <TableHead>
                        <TableRow>
                            <TableCell 
                                sx={{ padding: '4px', width: '60px' }} 
                                align="left"
                            >
                               
                            </TableCell>
                            {[...Array(workingDays)].map((_, index) => (
                                <TableCell 
                                    key={index} 
                                    align="center" 
                                    sx={{ padding: '4px', width: '20px' }}
                                >
                                    {index + 1}
                                </TableCell>
                            ))}
                            <TableCell 
                                sx={{ padding: '4px', width: '60px' }} 
                                align="center"
                            >
                                Total
                            </TableCell>
                        </TableRow>
                    </TableHead>
                    <TableBody>
                        {['Rozpoczęcie', 'Zakończenie', 'Razem'].map((row, rowIndex) => (
                            <TableRow key={row}>
                                <TableCell 
                                    component="th" 
                                    scope="row" 
                                    sx={{ padding: '4px', fontSize: '0.75rem' }}
                                >
                                    {row}
                                </TableCell>
                                {[...Array(workingDays)].map((_, dayIndex) => (
                                    <TableCell 
                                        key={dayIndex} 
                                        align="center" 
                                        sx={{ padding: '2px', fontSize: '0.65rem' }}
                                    >
                                        {/* Dane */}
                                        {rowIndex === 2 ? '00:00' : '00:00'}
                                    </TableCell>
                                ))}
                                <TableCell 
                                    align="center" 
                                    sx={{ padding: '4px', fontSize: '0.75rem' }}
                                >
                                    {/* Dane */}
                                    {rowIndex === 2 ? '00:00' : '00:00'}
                                </TableCell>
                            </TableRow>
                        ))}
                    </TableBody>
                </Table>
            </TableContainer>

            <Box 
                sx={{ mt: 2, display: 'flex', justifyContent: 'space-between', fontSize: '0.7rem' }}
            >
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>{employeeName}</Typography>
                    <Typography>{new Date().toLocaleDateString()}</Typography>
                </Box>
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>Szef</Typography>
                </Box>
            </Box>
        </Box>
    );
};

export default PDFLayoutEwidencja;


Key Modifications:


    Main Container (Box) Adjustments:


        Reduced padding from p: 4 to p: 2.

        Set a smaller base font size with fontSize: '0.75rem'.



    Header (Paper) Adjustments:


        Reduced padding from p: 2 to p: 1.

        Changed Typography variants to smaller sizes (h6 and body2).



    Table Adjustments:


        Set tableLayout: 'fixed' and minWidth: '100%' to ensure the table fits within the container.

        Reduced padding in TableCell using sx={{ padding: '4px' }} for headers and padding: '2px' for body cells.

        Assigned fixed widths to certain cells to maintain consistency and save space (width: '20px' for day columns and width: '60px' for the first and last columns).



    Footer (Box) Adjustments:


        Reduced top margin from mt: 4 to mt: 2.

        Set a smaller font size with fontSize: '0.7rem'.



    General Typography:


        Used smaller Typography variants and font sizes across the component to ensure the text takes up less space.




Additional Tips:


    Responsive Design: Ensure that the component is responsive, especially if it might be viewed on different devices or screen sizes.

    Print Styles: If this layout is specifically for printing, consider adding print-specific styles using CSS @media print queries to further optimize the appearance on paper.

    Testing: Always test the final layout by generating the PDF and printing it to ensure that all elements fit as expected on an A4 sheet.


By implementing these changes, the table should become more compact, allowing all content to fit vertically on a single A4 page.

o1-mini

Given this code, modify it so that the days are close together so everything fits into one vertical a4 paper

Code:



import React from 'react';
import { Table, TableBody, TableCell, TableContainer, TableHead, TableRow, Paper, Typography, Box } from '@mui/material';


const PDFLayoutEwidencja = ({ data }) => {
    // sztuczne dane
    const monthYear = "Sierpień 2024";
    const employeeName = "Mateusz Pawłowski";
    const workingDays = 31;


    return (
        <Box sx={{ p: 4, bgcolor: 'background.paper' }}>
            <Paper elevation={3} sx={{ mb: 3, p: 2 }}>
                <div className='flex flex-row justify-between'>
                    <Typography variant="h4" gutterBottom>{monthYear}</Typography>
                    <Typography variant="subtitle1">Otwarte</Typography>
                    <Typography variant="subtitle1">{employeeName}</Typography>
                    <div></div>
                </div>
            </Paper>


            <TableContainer component={Paper}>
                <Table size="small">
                    <TableHead>
                        <TableRow>
                            <TableCell></TableCell>
                            {[...Array(workingDays)].map((_, index) => (
                                <TableCell key={index} align="center">{index + 1}</TableCell>
                            ))}
                            <TableCell>Total</TableCell>
                        </TableRow>
                    </TableHead>
                    <TableBody>
                        {['Rozpoczęcie', 'Zakończenie', 'Razem'].map((row, index) => (
                            <TableRow key={row}>
                                <TableCell component="th" scope="row">
                                    {row}
                                </TableCell>
                                {[...Array(workingDays)].map((_, dayIndex) => (
                                    <TableCell key={dayIndex} align="center">
                                        {/* dane */}
                                        {index === 3 ? '00:00' : '00:00'}
                                    </TableCell>
                                ))}
                                <TableCell>
                                    {/* dane*/}
                                    {index === 3 ? '00:00' : '00:00'}
                                </TableCell>
                            </TableRow>
                        ))}
                    </TableBody>
                </Table>
            </TableContainer>


            <Box sx={{ mt: 4, display: 'flex', justifyContent: 'space-between' }}>
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>{employeeName}</Typography>
                    <Typography>{new Date().toLocaleString()}</Typography>
                </Box>
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>Szef</Typography>


                </Box>
            </Box>
        </Box>
    );
};


export default PDFLayoutEwidencja;


Certainly! I'll modify the code to accept a month parameter and render the correct number of days for that month, along with the first three letters of the Polish weekday names above each day number. Here's the updated code:

import React from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box 
} from '@mui/material';

const PDFLayoutEwidencja = ({ month, year, employeeName }) => {
    // Function to get the number of days in a month
    const getDaysInMonth = (month, year) => new Date(year, month, 0).getDate();

    // Function to get the first day of the month (0 = Sunday, 1 = Monday, etc.)
    const getFirstDayOfMonth = (month, year) => new Date(year, month - 1, 1).getDay();

    // Polish weekday names
    const polishWeekdays = ['Nie', 'Pon', 'Wto', 'Śro', 'Czw', 'Pią', 'Sob'];

    // Get the number of days in the specified month
    const daysInMonth = getDaysInMonth(month, year);

    // Get the first day of the month
    const firstDay = getFirstDayOfMonth(month, year);

    // Function to get the month name in Polish
    const getPolishMonthName = (month) => {
        const monthNames = [
            'Styczeń', 'Luty', 'Marzec', 'Kwiecień', 'Maj', 'Czerwiec',
            'Lipiec', 'Sierpień', 'Wrzesień', 'Październik', 'Listopad', 'Grudzień'
        ];
        return monthNames[month - 1];
    };

    return (
        <Box sx={{ p: 2, bgcolor: 'background.paper', fontSize: '0.75rem' }}>
            <Paper elevation={3} sx={{ mb: 2, p: 1 }}>
                <Box 
                    sx={{ 
                        display: 'flex', 
                        justifyContent: 'space-between', 
                        alignItems: 'center',
                        flexWrap: 'wrap'
                    }}
                >
                    <Typography variant="h6" gutterBottom>{`${getPolishMonthName(month)}${year}`}</Typography>
                    <Typography variant="body2">Otwarte</Typography>
                    <Typography variant="body2">{employeeName}</Typography>
                </Box>
            </Paper>

            <TableContainer component={Paper}>
                <Table size="small" sx={{ tableLayout: 'fixed', minWidth: '100%' }}>
                    <TableHead>
                        <TableRow>
                            <TableCell 
                                sx={{ padding: '4px', width: '60px' }} 
                                align="left"
                            >
                            </TableCell>
                            {[...Array(daysInMonth)].map((_, index) => {
                                const dayOfWeek = (firstDay + index) % 7;
                                return (
                                    <TableCell 
                                        key={index} 
                                        align="center" 
                                        sx={{ padding: '4px', width: '20px' }}
                                    >
                                        <Typography variant="caption" display="block">
                                            {polishWeekdays[dayOfWeek]}
                                        </Typography>
                                        {index + 1}
                                    </TableCell>
                                );
                            })}
                            <TableCell 
                                sx={{ padding: '4px', width: '60px' }} 
                                align="center"
                            >
                                Total
                            </TableCell>
                        </TableRow>
                    </TableHead>
                    <TableBody>
                        {['Rozpoczęcie', 'Zakończenie', 'Razem'].map((row, rowIndex) => (
                            <TableRow key={row}>
                                <TableCell 
                                    component="th" 
                                    scope="row" 
                                    sx={{ padding: '4px', fontSize: '0.75rem' }}
                                >
                                    {row}
                                </TableCell>
                                {[...Array(daysInMonth)].map((_, dayIndex) => (
                                    <TableCell 
                                        key={dayIndex} 
                                        align="center" 
                                        sx={{ padding: '2px', fontSize: '0.65rem' }}
                                    >
                                        {/* Dane */}
                                        {rowIndex === 2 ? '00:00' : '00:00'}
                                    </TableCell>
                                ))}
                                <TableCell 
                                    align="center" 
                                    sx={{ padding: '4px', fontSize: '0.75rem' }}
                                >
                                    {/* Dane */}
                                    {rowIndex === 2 ? '00:00' : '00:00'}
                                </TableCell>
                            </TableRow>
                        ))}
                    </TableBody>
                </Table>
            </TableContainer>

            <Box 
                sx={{ mt: 2, display: 'flex', justifyContent: 'space-between', fontSize: '0.7rem' }}
            >
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>{employeeName}</Typography>
                    <Typography>{new Date().toLocaleDateString()}</Typography>
                </Box>
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>Szef</Typography>
                </Box>
            </Box>
        </Box>
    );
};

export default PDFLayoutEwidencja;


Key changes and additions:


    The component now accepts month, year, and employeeName as props.


    Added functions to calculate the number of days in a month and determine the first day of the month.


    Created an array of Polish weekday abbreviations.


    Added a function to get the Polish month name.


    Modified the table header to display the correct number of days for the given month, along with the Polish weekday abbreviations above each day number.


    Updated the table body to render rows for the correct number of days in the month.


    The month and year are now dynamically displayed in the header.



To use this component, you would call it like this:

<PDFLayoutEwidencja month={8} year={2024} employeeName="Mateusz Pawłowski" />


This will render the layout for August 2024 with the correct number of days and Polish weekday abbreviations. The component will automatically adjust for different months, including handling leap years for February.

claude-3-5-sonnet-20240620

To modify the code to accept a month as a prop and render the corresponding number of days along with the first three letters of the Polish weekday above each day number, you can make the following changes:


    Add a new prop for the month:


        Modify the PDFLayoutEwidencja component to accept a month prop.

        Use the month prop to determine the number of days in that month.



    Create a function to get the Polish weekday abbreviation:


        Implement a function that takes a date and returns the first three letters of the Polish weekday.



    Update the table header to display the weekday abbreviations:


        Modify the table header to render the weekday abbreviations above each day number.




Here's the updated code with these modifications:

import React from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box 
} from '@mui/material';

const PDFLayoutEwidencja = ({ data, month }) => {
    // Sztuczne dane
    const employeeName = "Mateusz Pawłowski";

    // Get the number of days in the specified month
    const workingDays = new Date(2024, month, 0).getDate();

    // Function to get the Polish weekday abbreviation
    const getPolishWeekdayAbbr = (date) => {
        const polishWeekdays = ['Nie', 'Pon', 'Wto', 'Śro', 'Czw', 'Pią', 'Sob'];
        return polishWeekdays[date.getDay()];
    };

    return (
        <Box sx={{ p: 2, bgcolor: 'background.paper', fontSize: '0.75rem' }}>
            <Paper elevation={3} sx={{ mb: 2, p: 1 }}>
                <Box 
                    sx={{ 
                        display: 'flex', 
                        justifyContent: 'space-between', 
                        alignItems: 'center',
                        flexWrap: 'wrap'
                    }}
                >
                    <Typography variant="h6" gutterBottom>
                        {new Date(2024, month - 1).toLocaleString('default', { month: 'long' })} 2024
                    </Typography>
                    <Typography variant="body2">Otwarte</Typography>
                    <Typography variant="body2">{employeeName}</Typography>
                </Box>
            </Paper>

            <TableContainer component={Paper}>
                <Table size="small" sx={{ tableLayout: 'fixed', minWidth: '100%' }}>
                    <TableHead>
                        <TableRow>
                            <TableCell 
                                sx={{ padding: '4px', width: '60px' }} 
                                align="left"
                            >
                               
                            </TableCell>
                            {[...Array(workingDays)].map((_, index) => (
                                <TableCell 
                                    key={index} 
                                    align="center" 
                                    sx={{ padding: '4px', width: '20px' }}
                                >
                                    <Typography variant="body2">
                                        {getPolishWeekdayAbbr(new Date(2024, month - 1, index + 1))}
                                    </Typography>
                                    {index + 1}
                                </TableCell>
                            ))}
                            <TableCell 
                                sx={{ padding: '4px', width: '60px' }} 
                                align="center"
                            >
                                Total
                            </TableCell>
                        </TableRow>
                    </TableHead>
                    <TableBody>
                        {['Rozpoczęcie', 'Zakończenie', 'Razem'].map((row, rowIndex) => (
                            <TableRow key={row}>
                                <TableCell 
                                    component="th" 
                                    scope="row" 
                                    sx={{ padding: '4px', fontSize: '0.75rem' }}
                                >
                                    {row}
                                </TableCell>
                                {[...Array(workingDays)].map((_, dayIndex) => (
                                    <TableCell 
                                        key={dayIndex} 
                                        align="center" 
                                        sx={{ padding: '2px', fontSize: '0.65rem' }}
                                    >
                                        {/* Dane */}
                                        {rowIndex === 2 ? '00:00' : '00:00'}
                                    </TableCell>
                                ))}
                                <TableCell 
                                    align="center" 
                                    sx={{ padding: '4px', fontSize: '0.75rem' }}
                                >
                                    {/* Dane */}
                                    {rowIndex === 2 ? '00:00' : '00:00'}
                                </TableCell>
                            </TableRow>
                        ))}
                    </TableBody>
                </Table>
            </TableContainer>

            <Box 
                sx={{ mt: 2, display: 'flex', justifyContent: 'space-between', fontSize: '0.7rem' }}
            >
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>{employeeName}</Typography>
                    <Typography>{new Date().toLocaleDateString()}</Typography>
                </Box>
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>Szef</Typography>
                </Box>
            </Box>
        </Box>
    );
};

export default PDFLayoutEwidencja;


Key Changes:


    Added month prop:


        The PDFLayoutEwidencja component now accepts a month prop, which represents the month number (1-12).



    Calculating the number of days in the specified month:


        The workingDays variable is calculated using new Date(2024, month, 0).getDate(), which returns the number of days in the specified month.



    Polish weekday abbreviation function:


        The getPolishWeekdayAbbr function takes a date and returns the first three letters of the Polish weekday using an array of Polish weekday abbreviations.



    Rendering weekday abbreviations in the table header:


        The table header now renders the Polish weekday abbreviations above each day number using the getPolishWeekdayAbbr function and the corresponding date.



    Displaying the month and year in the header:


        The header now displays the month name and year using new Date(2024, month - 1).toLocaleString('default', { month: 'long' }) to format the month name.




With these modifications, the PDFLayoutEwidencja component will accept a month prop and render the corresponding number of days for that month, along with the Polish weekday abbreviations above each day number.

claude-3-opus-20240229

Rewrite this code, so it is downloading itself as a PDF



import React from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box 
} from '@mui/material';


const PDFLayoutEwidencja = ({ data, month }) => {
    // Sztuczne dane
    const employeeName = "Mateusz Pawłowski";


    // Get the number of days in the specified month
    const workingDays = new Date(2024, month, 0).getDate();


    // Function to get the Polish weekday abbreviation
    const getPolishWeekdayAbbr = (date) => {
        const polishWeekdays = ['Nie', 'Pon', 'Wto', 'Śro', 'Czw', 'Pią', 'Sob'];
        return polishWeekdays[date.getDay()];
    };


    return (
        <Box sx={{ p: 2, bgcolor: 'background.paper', fontSize: '0.75rem' }}>
            <Paper elevation={3} sx={{ mb: 2, p: 1 }}>
                <Box 
                    sx={{ 
                        display: 'flex', 
                        justifyContent: 'space-between', 
                        alignItems: 'center',
                        flexWrap: 'wrap'
                    }}
                >
                    <Typography variant="h6" gutterBottom>
                        {new Date(2024, month - 1).toLocaleString('default', { month: 'long' })} 2024
                    </Typography>
                    <Typography variant="body2">Otwarte</Typography>
                    <Typography variant="body2">{employeeName}</Typography>
                </Box>
            </Paper>


            <TableContainer component={Paper}>
                <Table size="small" sx={{ tableLayout: 'fixed', minWidth: '100%' }}>
                    <TableHead>
                        <TableRow>
                            <TableCell 
                                sx={{ padding: '4px', width: '60px' }} 
                                align="left"
                            >
                               
                            </TableCell>
                            {[...Array(workingDays)].map((_, index) => (
                                <TableCell 
                                    key={index} 
                                    align="center" 
                                    sx={{ padding: '4px', width: '20px'}}
                                >
                                    <Typography variant="body2">
                                        {getPolishWeekdayAbbr(new Date(2024, month - 1, index + 1))}
                                    </Typography>
                                    {index + 1}
                                </TableCell>
                            ))}
                            <TableCell 
                                sx={{ padding: '4px', width: '60px' }} 
                                align="center"
                            >
                                Total
                            </TableCell>
                        </TableRow>
                    </TableHead>
                    <TableBody>
                        {['Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem'].map((row, rowIndex) => {
                            
                            return (
                            <TableRow key={row}>
                                <TableCell 
                                    component="th" 
                                    scope="row" 
                                    sx={{ padding: '4px', fontSize: '0.75rem' }}
                                >
                                    {row}
                                </TableCell>
                                {[...Array(workingDays)].map((_, dayIndex) => {
                                    const niedziela = new Date(2024, month - 1, dayIndex + 1).getDay() === 0;
                                    const sobota = new Date(2024, month - 1, dayIndex + 1).getDay() === 6;
                                    const backgroudCol = (niedziela || sobota) ? 'red' : 'white';
                                    return (
                                    <TableCell 
                                        key={dayIndex} 
                                        align="center" 
                                        sx={{ padding: '2px', fontSize: '0.65rem', bgcolor: backgroudCol }}
                                    >
                                        {/* Dane */}
                                        {rowIndex === 2 ? '00:00' : '00:00'}
                                    </TableCell>
                                    );
                                })}
                                <TableCell 
                                    align="center" 
                                    sx={{ padding: '4px', fontSize: '0.75rem'}}
                                >
                                    {/* Dane */}
                                    {rowIndex === 2 ? '00:00' : '00:00'}
                                </TableCell>
                            </TableRow>
                            );
                        })}
                    </TableBody>
                </Table>
            </TableContainer>


            <Box 
                sx={{ mt: 2, display: 'flex', justifyContent: 'space-between', fontSize: '0.7rem' }}
            >
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>{employeeName}</Typography>
                    <Typography>{new Date().toLocaleDateString()}</Typography>
                </Box>
                <Box>
                    <Typography>_________________________</Typography>
                    <Typography>Szef</Typography>
                </Box>
            </Box>
        </Box>
    );
};


export default PDFLayoutEwidencja;


To download the component as a PDF, you can use a library like jspdf and html2canvas. Here's the modified code that includes the PDF download functionality:

import React, { useRef } from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box,
    Button
} from '@mui/material';
import html2canvas from 'html2canvas';
import { jsPDF } from 'jspdf';

const PDFLayoutEwidencja = ({ data, month }) => {
    const componentRef = useRef();

    // Sztuczne dane
    const employeeName = "Mateusz Pawłowski";

    // Get the number of days in the specified month
    const workingDays = new Date(2024, month, 0).getDate();

    // Function to get the Polish weekday abbreviation
    const getPolishWeekdayAbbr = (date) => {
        const polishWeekdays = ['Nie', 'Pon', 'Wto', 'Śro', 'Czw', 'Pią', 'Sob'];
        return polishWeekdays[date.getDay()];
    };

    const handleDownloadPDF = async () => {
        const canvas = await html2canvas(componentRef.current);
        const imgData = canvas.toDataURL('image/png');
        const pdf = new jsPDF();
        pdf.addImage(imgData, 'PNG', 0, 0);
        pdf.save('ewidencja.pdf');
    };

    return (
        <Box ref={componentRef} sx={{ p: 2, bgcolor: 'background.paper', fontSize: '0.75rem' }}>
            {/* ... */}
            <Button variant="contained" onClick={handleDownloadPDF}>
                Download as PDF
            </Button>
        </Box>
    );
};

export default PDFLayoutEwidencja;


Here's what has been added:


    We import the useRef hook from React to create a reference to the component.

    We import the html2canvas library to capture the component as an image.

    We import the jsPDF library to create a PDF document.

    We create a componentRef using useRef and assign it to the root Box component using the ref prop.

    We define a handleDownloadPDF function that captures the component as an image using html2canvas, creates a new PDF document using jsPDF, adds the captured image to the PDF, and saves the PDF with the name "ewidencja.pdf".

    We add a "Download as PDF" button that triggers the handleDownloadPDF function when clicked.


Make sure to install the required dependencies by running:

npm install html2canvas jspdf


With these modifications, clicking the "Download as PDF" button will capture the component as an image, create a PDF document with the captured image, and download the PDF file.

claude-3-opus-20240229

To enable your React component to download itself as a PDF, you can integrate the html2canvas and jsPDF libraries. These libraries allow you to capture the rendered HTML content and convert it into a downloadable PDF file.

Below is the revised version of your PDFLayoutEwidencja component with added functionality to download the rendered content as a PDF:


    Install Required Libraries

    First, you need to install html2canvas and jspdf. You can do this using npm or yarn:

    npm install html2canvas jspdf


or

yarn add html2canvas jspdf



Updated Component Code

Here's the updated React component with a "Download PDF" button and the necessary logic to generate and download the PDF:

import React, { useRef } from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box, 
    Button 
} from '@mui/material';
import jsPDF from 'jspdf';
import html2canvas from 'html2canvas';

const PDFLayoutEwidencja = ({ data, month }) => {
    // Reference to the component to capture
    const componentRef = useRef();

    // Sztuczne dane
    const employeeName = "Mateusz Pawłowski";

    // Get the number of days in the specified month
    const workingDays = new Date(2024, month, 0).getDate();

    // Function to get the Polish weekday abbreviation
    const getPolishWeekdayAbbr = (date) => {
        const polishWeekdays = ['Nie', 'Pon', 'Wto', 'Śro', 'Czw', 'Pią', 'Sob'];
        return polishWeekdays[date.getDay()];
    };

    // Function to handle PDF download
    const handleDownloadPDF = () => {
        const input = componentRef.current;
        html2canvas(input, { scale: 2 })
            .then((canvas) => {
                const imgData = canvas.toDataURL('image/png');
                const pdf = new jsPDF('p', 'mm', 'a4');
                const imgWidth = 210; // A4 width in mm
                const pageHeight = 295; // A4 height in mm
                const imgHeight = (canvas.height * imgWidth) / canvas.width;
                let heightLeft = imgHeight;
                let position = 0;

                pdf.addImage(imgData, 'PNG', 0, position, imgWidth, imgHeight);
                heightLeft -= pageHeight;

                while (heightLeft > 0) {
                    position = heightLeft - imgHeight;
                    pdf.addPage();
                    pdf.addImage(imgData, 'PNG', 0, position, imgWidth, imgHeight);
                    heightLeft -= pageHeight;
                }

                pdf.save(`${employeeName}_Ewidencja_${new Date().toLocaleDateString()}.pdf`);
            })
            .catch((err) => {
                console.error('Failed to generate PDF:', err);
            });
    };

    return (
        <Box sx={{ p: 2, bgcolor: 'background.paper', fontSize: '0.75rem' }}>
            <Button 
                variant="contained" 
                color="primary" 
                onClick={handleDownloadPDF}
                sx={{ mb: 2 }}
            >
                Download PDF
            </Button>

            <Box ref={componentRef}>
                <Paper elevation={3} sx={{ mb: 2, p: 1 }}>
                    <Box 
                        sx={{ 
                            display: 'flex', 
                            justifyContent: 'space-between', 
                            alignItems: 'center',
                            flexWrap: 'wrap'
                        }}
                    >
                        <Typography variant="h6" gutterBottom>
                            {new Date(2024, month - 1).toLocaleString('default', { month: 'long' })} 2024
                        </Typography>
                        <Typography variant="body2">Otwarte</Typography>
                        <Typography variant="body2">{employeeName}</Typography>
                    </Box>
                </Paper>

                <TableContainer component={Paper}>
                    <Table size="small" sx={{ tableLayout: 'fixed', minWidth: '100%' }}>
                        <TableHead>
                            <TableRow>
                                <TableCell 
                                    sx={{ padding: '4px', width: '60px' }} 
                                    align="left"
                                >
                                    {/* Header Placeholder */}
                                </TableCell>
                                {[...Array(workingDays)].map((_, index) => (
                                    <TableCell 
                                        key={index} 
                                        align="center" 
                                        sx={{ padding: '4px', width: '20px'}}
                                    >
                                        <Typography variant="body2">
                                            {getPolishWeekdayAbbr(new Date(2024, month - 1, index + 1))}
                                        </Typography>
                                        {index + 1}
                                    </TableCell>
                                ))}
                                <TableCell 
                                    sx={{ padding: '4px', width: '60px' }} 
                                    align="center"
                                >
                                    Total
                                </TableCell>
                            </TableRow>
                        </TableHead>
                        <TableBody>
                            {['Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem'].map((row, rowIndex) => {
                                return (
                                    <TableRow key={row}>
                                        <TableCell 
                                            component="th" 
                                            scope="row" 
                                            sx={{ padding: '4px', fontSize: '0.75rem' }}
                                        >
                                            {row}
                                        </TableCell>
                                        {[...Array(workingDays)].map((_, dayIndex) => {
                                            const date = new Date(2024, month - 1, dayIndex + 1);
                                            const niedziela = date.getDay() === 0;
                                            const sobota = date.getDay() === 6;
                                            const backgroundCol = (niedziela || sobota) ? 'red' : 'white';
                                            return (
                                                <TableCell 
                                                    key={dayIndex} 
                                                    align="center" 
                                                    sx={{ padding: '2px', fontSize: '0.65rem', bgcolor: backgroundCol }}
                                                >
                                                    {/* Replace with actual data as needed */}
                                                    {rowIndex === 2 ? '00:00' : '00:00'}
                                                </TableCell>
                                            );
                                        })}
                                        <TableCell 
                                            align="center" 
                                            sx={{ padding: '4px', fontSize: '0.75rem'}}
                                        >
                                            {/* Replace with actual total data as needed */}
                                            {rowIndex === 2 ? '00:00' : '00:00'}
                                        </TableCell>
                                    </TableRow>
                                );
                            })}
                        </TableBody>
                    </Table>
                </TableContainer>

                <Box 
                    sx={{ mt: 2, display: 'flex', justifyContent: 'space-between', fontSize: '0.7rem' }}
                >
                    <Box>
                        <Typography>_________________________</Typography>
                        <Typography>{employeeName}</Typography>
                        <Typography>{new Date().toLocaleDateString()}</Typography>
                    </Box>
                    <Box>
                        <Typography>_________________________</Typography>
                        <Typography>Szef</Typography>
                    </Box>
                </Box>
            </Box>
        </Box>
    );
};

export default PDFLayoutEwidencja;



Explanation of the Changes


    Import Statements:


        Added useRef from React to reference the component's DOM.

        Imported Button from @mui/material for the download button.

        Imported jsPDF and html2canvas for PDF generation.



    Reference Setup:


        Created a componentRef using useRef() to capture the part of the component you want to convert to PDF.



    Download Button:


        Added a Button component labeled "Download PDF" which, when clicked, triggers the handleDownloadPDF function.



    handleDownloadPDF Function:


        Capture Content: Uses html2canvas to capture the referenced component and convert it into a canvas.

        Generate PDF: Initializes a new jsPDF instance and adds the captured image to the PDF. It handles cases where the content spans multiple pages.

        Download PDF: Triggers the download of the generated PDF with a filename that includes the employee's name and the current date.



    Styling Adjustments:


        Ensured that the PDF captures the desired content by wrapping the relevant parts of the component inside the Box with the ref={componentRef} attribute.





Usage


    Ensure that your component receives the necessary data and month props when used.

    When the "Download PDF" button is clicked, the current state of the component will be captured and downloaded as a PDF file.



Considerations


    Styling for PDF: The PDF will closely resemble the rendered HTML, but some CSS styles might not translate perfectly. You may need to adjust styles for better PDF formatting.

    Content Size: For very large tables or complex layouts, consider optimizing the capture process or adjusting the PDF generation logic to handle multiple pages effectively.

    Dynamic Data: Replace the placeholder data ('00:00') with actual dynamic data from your data prop as needed.



Dependencies

Ensure that your package.json includes the following dependencies:

{
  "dependencies": {
    "@mui/material": "^5.0.0",
    "html2canvas": "^1.4.1",
    "jspdf": "^2.5.1",
    "react": "^17.0.2",
    "react-dom": "^17.0.2"
  }
}


    Adjust the versions as necessary based on your project setup.


    Final Notes

    This implementation captures the rendered HTML content and converts it into a PDF. Depending on your specific requirements, you might want to further customize the PDF generation process, such as adding headers, footers, or page numbers. Libraries like jsPDF offer extensive customization options to tailor the PDF to your needs.



o1-mini

Can we make some padding to this downloaded pdf so it is not on the edges of the page?

Absolutely, you can add padding to the downloaded PDF to ensure that the content doesn't touch the edges of the page. This can be achieved by introducing margins within the PDF generation process. Below, I'll guide you through modifying the existing handleDownloadPDF function to include padding. We'll adjust the image dimensions and positions to create consistent margins around the content.

Updated handleDownloadPDF Function with Padding

Here's how you can modify the handleDownloadPDF function to add padding to the PDF:


    Define Margin Sizes: Determine the size of the margins you want on each side of the PDF. For example, let's use a 10mm margin on all sides.


    Adjust Image Dimensions and Position: Calculate the available width and height for the image by subtracting the margins from the total page size. Position the image within the PDF using the defined margins.


    Handle Multiple Pages: Ensure that the margins are consistently applied across all pages if the content spans multiple pages.



Step-by-Step Implementation

1. Install Required Libraries (If Not Already Installed)

Ensure you have html2canvas and jspdf installed in your project:

npm install html2canvas jspdf


2. Update the Component Code

Below is the revised version of your PDFLayoutEwidencja component with added padding to the downloaded PDF:

import React, { useRef } from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box, 
    Button 
} from '@mui/material';
import jsPDF from 'jspdf';
import html2canvas from 'html2canvas';

const PDFLayoutEwidencja = ({ data, month }) => {
    // Reference to the component to capture
    const componentRef = useRef();

    // Sztuczne dane
    const employeeName = "Mateusz Pawłowski";

    // Get the number of days in the specified month
    const workingDays = new Date(2024, month, 0).getDate();

    // Function to get the Polish weekday abbreviation
    const getPolishWeekdayAbbr = (date) => {
        const polishWeekdays = ['Nie', 'Pon', 'Wto', 'Śro', 'Czw', 'Pią', 'Sob'];
        return polishWeekdays[date.getDay()];
    };

    // Function to handle PDF download with padding
    const handleDownloadPDF = () => {
        const input = componentRef.current;
        html2canvas(input, { scale: 2 })
            .then((canvas) => {
                const imgData = canvas.toDataURL('image/png');
                const pdf = new jsPDF('p', 'mm', 'a4');

                // Define margins
                const marginLeft = 10; // mm
                const marginRight = 10; // mm
                const marginTop = 10; // mm
                const marginBottom = 10; // mm

                // A4 size in mm
                const pageWidth = 210;
                const pageHeight = 297;

                // Calculate available width and height
                const availableWidth = pageWidth - marginLeft - marginRight;
                const availableHeight = pageHeight - marginTop - marginBottom;

                // Calculate image dimensions to fit within margins
                const imgWidth = availableWidth;
                const imgHeight = (canvas.height * imgWidth) / canvas.width;

                let heightLeft = imgHeight;
                let position = marginTop;

                pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
                heightLeft -= availableHeight;

                while (heightLeft > 0) {
                    position = heightLeft - imgHeight + marginTop;
                    pdf.addPage();
                    pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
                    heightLeft -= availableHeight;
                }

                pdf.save(`${employeeName}_Ewidencja_${new Date().toLocaleDateString()}.pdf`);
            })
            .catch((err) => {
                console.error('Failed to generate PDF:', err);
            });
    };

    return (
        <Box sx={{ p: 2, bgcolor: 'background.paper', fontSize: '0.75rem' }}>
            <Button 
                variant="contained" 
                color="primary" 
                onClick={handleDownloadPDF}
                sx={{ mb: 2 }}
            >
                Download PDF
            </Button>

            <Box ref={componentRef}>
                <Paper elevation={3} sx={{ mb: 2, p: 1 }}>
                    <Box 
                        sx={{ 
                            display: 'flex', 
                            justifyContent: 'space-between', 
                            alignItems: 'center',
                            flexWrap: 'wrap'
                        }}
                    >
                        <Typography variant="h6" gutterBottom>
                            {new Date(2024, month - 1).toLocaleString('default', { month: 'long' })} 2024
                        </Typography>
                        <Typography variant="body2">Otwarte</Typography>
                        <Typography variant="body2">{employeeName}</Typography>
                    </Box>
                </Paper>

                <TableContainer component={Paper}>
                    <Table size="small" sx={{ tableLayout: 'fixed', minWidth: '100%' }}>
                        <TableHead>
                            <TableRow>
                                <TableCell 
                                    sx={{ padding: '4px', width: '60px' }} 
                                    align="left"
                                >
                                    {/* Header Placeholder */}
                                </TableCell>
                                {[...Array(workingDays)].map((_, index) => (
                                    <TableCell 
                                        key={index} 
                                        align="center" 
                                        sx={{ padding: '4px', width: '20px'}}
                                    >
                                        <Typography variant="body2">
                                            {getPolishWeekdayAbbr(new Date(2024, month - 1, index + 1))}
                                        </Typography>
                                        {index + 1}
                                    </TableCell>
                                ))}
                                <TableCell 
                                    sx={{ padding: '4px', width: '60px' }} 
                                    align="center"
                                >
                                    Total
                                </TableCell>
                            </TableRow>
                        </TableHead>
                        <TableBody>
                            {['Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem'].map((row, rowIndex) => {
                                return (
                                    <TableRow key={row}>
                                        <TableCell 
                                            component="th" 
                                            scope="row" 
                                            sx={{ padding: '4px', fontSize: '0.75rem' }}
                                        >
                                            {row}
                                        </TableCell>
                                        {[...Array(workingDays)].map((_, dayIndex) => {
                                            const date = new Date(2024, month - 1, dayIndex + 1);
                                            const niedziela = date.getDay() === 0;
                                            const sobota = date.getDay() === 6;
                                            const backgroundCol = (niedziela || sobota) ? 'red' : 'white';
                                            return (
                                                <TableCell 
                                                    key={dayIndex} 
                                                    align="center" 
                                                    sx={{ padding: '2px', fontSize: '0.65rem', bgcolor: backgroundCol }}
                                                >
                                                    {/* Replace with actual data as needed */}
                                                    {rowIndex === 2 ? '00:00' : '00:00'}
                                                </TableCell>
                                            );
                                        })}
                                        <TableCell 
                                            align="center" 
                                            sx={{ padding: '4px', fontSize: '0.75rem'}}
                                        >
                                            {/* Replace with actual total data as needed */}
                                            {rowIndex === 2 ? '00:00' : '00:00'}
                                        </TableCell>
                                    </TableRow>
                                );
                            })}
                        </TableBody>
                    </Table>
                </TableContainer>

                <Box 
                    sx={{ mt: 2, display: 'flex', justifyContent: 'space-between', fontSize: '0.7rem' }}
                >
                    <Box>
                        <Typography>_________________________</Typography>
                        <Typography>{employeeName}</Typography>
                        <Typography>{new Date().toLocaleDateString()}</Typography>
                    </Box>
                    <Box>
                        <Typography>_________________________</Typography>
                        <Typography>Szef</Typography>
                    </Box>
                </Box>
            </Box>
        </Box>
    );
};

export default PDFLayoutEwidencja;


3. Explanation of the Changes


    Define Margins:

    // Define margins
    const marginLeft = 10; // mm
    const marginRight = 10; // mm
    const marginTop = 10; // mm
    const marginBottom = 10; // mm

    // A4 size in mm
    const pageWidth = 210;
    const pageHeight = 297;

    // Calculate available width and height
    const availableWidth = pageWidth - marginLeft - marginRight;
    const availableHeight = pageHeight - marginTop - marginBottom;



    Margins: Set to 10mm on all sides. You can adjust these values as needed.

    A4 Size: Defined in millimeters (mm) for consistency with jsPDF units.



Adjust Image Dimensions:

// Calculate image dimensions to fit within margins
const imgWidth = availableWidth;
const imgHeight = (canvas.height * imgWidth) / canvas.width;



    The image width is set to the available width (page width minus left and right margins).

    The image height is scaled proportionally based on the original canvas dimensions to maintain aspect ratio.



Positioning the Image:

let heightLeft = imgHeight;
let position = marginTop;

pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
heightLeft -= availableHeight;



    The first image is positioned at (marginLeft, marginTop).

    Subsequent pages (if needed) are also positioned with the same left margin and adjusted top margin.



Handling Multiple Pages:

while (heightLeft > 0) {
    position = heightLeft - imgHeight + marginTop;
    pdf.addPage();
    pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
    heightLeft -= availableHeight;
}



        Continues adding pages until all content is captured.

        Each new page maintains the defined margins.




4. Optional: Adding Page Numbers or Footers

If you'd like to add additional elements like page numbers within the margins, you can modify the PDF generation logic accordingly. Here's an example of adding page numbers at the bottom right corner within the margins:

// After adding the image to the PDF
const totalPages = Math.ceil(imgHeight / availableHeight);
let currentPage = 1;

pdf.setFontSize(10);

pdf.text(`Page${currentPage} of${totalPages}`, pageWidth - marginRight - 20, pageHeight - marginBottom + 5);

while (heightLeft > 0) {
    position = heightLeft - imgHeight + marginTop;
    pdf.addPage();
    pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
    currentPage++;
    pdf.text(`Page${currentPage} of${totalPages}`, pageWidth - marginRight - 20, pageHeight - marginBottom + 5);
    heightLeft -= availableHeight;
}



    Explanation:

        Font Size: Set to 10 for readability.

        Page Number Position: Positioned within the margins, 20mm from the right edge and 5mm above the bottom margin.




Note: Adjust the pageWidth - marginRight - 20 and pageHeight - marginBottom + 5 values as needed to position the text appropriately.

5. Complete Updated Component Code

For clarity, here's the complete updated component with padding and optional page numbering:

import React, { useRef } from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box, 
    Button 
} from '@mui/material';
import jsPDF from 'jspdf';
import html2canvas from 'html2canvas';

const PDFLayoutEwidencja = ({ data, month }) => {
    // Reference to the component to capture
    const componentRef = useRef();

    // Sztuczne dane
    const employeeName = "Mateusz Pawłowski";

    // Get the number of days in the specified month
    const workingDays = new Date(2024, month, 0).getDate();

    // Function to get the Polish weekday abbreviation
    const getPolishWeekdayAbbr = (date) => {
        const polishWeekdays = ['Nie', 'Pon', 'Wto', 'Śro', 'Czw', 'Pią', 'Sob'];
        return polishWeekdays[date.getDay()];
    };

    // Function to handle PDF download with padding
    const handleDownloadPDF = () => {
        const input = componentRef.current;
        html2canvas(input, { scale: 2 })
            .then((canvas) => {
                const imgData = canvas.toDataURL('image/png');
                const pdf = new jsPDF('p', 'mm', 'a4');

                // Define margins
                const marginLeft = 10; // mm
                const marginRight = 10; // mm
                const marginTop = 10; // mm
                const marginBottom = 10; // mm

                // A4 size in mm
                const pageWidth = 210;
                const pageHeight = 297;

                // Calculate available width and height
                const availableWidth = pageWidth - marginLeft - marginRight;
                const availableHeight = pageHeight - marginTop - marginBottom;

                // Calculate image dimensions to fit within margins
                const imgWidth = availableWidth;
                const imgHeight = (canvas.height * imgWidth) / canvas.width;

                let heightLeft = imgHeight;
                let position = marginTop;

                // Calculate total number of pages
                const totalPages = Math.ceil(imgHeight / availableHeight);
                let currentPage = 1;

                // Add first page
                pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
                pdf.setFontSize(10);
                pdf.text(`Page${currentPage} of${totalPages}`, pageWidth - marginRight - 20, pageHeight - marginBottom + 5);
                heightLeft -= availableHeight;

                // Add remaining pages if necessary
                while (heightLeft > 0) {
                    position = heightLeft - imgHeight + marginTop;
                    pdf.addPage();
                    currentPage++;
                    pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
                    pdf.text(`Page${currentPage} of${totalPages}`, pageWidth - marginRight - 20, pageHeight - marginBottom + 5);
                    heightLeft -= availableHeight;
                }

                pdf.save(`${employeeName}_Ewidencja_${new Date().toLocaleDateString()}.pdf`);
            })
            .catch((err) => {
                console.error('Failed to generate PDF:', err);
            });
    };

    return (
        <Box sx={{ p: 2, bgcolor: 'background.paper', fontSize: '0.75rem' }}>
            <Button 
                variant="contained" 
                color="primary" 
                onClick={handleDownloadPDF}
                sx={{ mb: 2 }}
            >
                Download PDF
            </Button>

            <Box ref={componentRef}>
                <Paper elevation={3} sx={{ mb: 2, p: 1 }}>
                    <Box 
                        sx={{ 
                            display: 'flex', 
                            justifyContent: 'space-between', 
                            alignItems: 'center',
                            flexWrap: 'wrap'
                        }}
                    >
                        <Typography variant="h6" gutterBottom>
                            {new Date(2024, month - 1).toLocaleString('default', { month: 'long' })} 2024
                        </Typography>
                        <Typography variant="body2">Otwarte</Typography>
                        <Typography variant="body2">{employeeName}</Typography>
                    </Box>
                </Paper>

                <TableContainer component={Paper}>
                    <Table size="small" sx={{ tableLayout: 'fixed', minWidth: '100%' }}>
                        <TableHead>
                            <TableRow>
                                <TableCell 
                                    sx={{ padding: '4px', width: '60px' }} 
                                    align="left"
                                >
                                    {/* Header Placeholder */}
                                </TableCell>
                                {[...Array(workingDays)].map((_, index) => (
                                    <TableCell 
                                        key={index} 
                                        align="center" 
                                        sx={{ padding: '4px', width: '20px'}}
                                    >
                                        <Typography variant="body2">
                                            {getPolishWeekdayAbbr(new Date(2024, month - 1, index + 1))}
                                        </Typography>
                                        {index + 1}
                                    </TableCell>
                                ))}
                                <TableCell 
                                    sx={{ padding: '4px', width: '60px' }} 
                                    align="center"
                                >
                                    Total
                                </TableCell>
                            </TableRow>
                        </TableHead>
                        <TableBody>
                            {['Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem'].map((row, rowIndex) => {
                                return (
                                    <TableRow key={row}>
                                        <TableCell 
                                            component="th" 
                                            scope="row" 
                                            sx={{ padding: '4px', fontSize: '0.75rem' }}
                                        >
                                            {row}
                                        </TableCell>
                                        {[...Array(workingDays)].map((_, dayIndex) => {
                                            const date = new Date(2024, month - 1, dayIndex + 1);
                                            const niedziela = date.getDay() === 0;
                                            const sobota = date.getDay() === 6;
                                            const backgroundCol = (niedziela || sobota) ? 'red' : 'white';
                                            return (
                                                <TableCell 
                                                    key={dayIndex} 
                                                    align="center" 
                                                    sx={{ padding: '2px', fontSize: '0.65rem', bgcolor: backgroundCol }}
                                                >
                                                    {/* Replace with actual data as needed */}
                                                    {rowIndex === 2 ? '00:00' : '00:00'}
                                                </TableCell>
                                            );
                                        })}
                                        <TableCell 
                                            align="center" 
                                            sx={{ padding: '4px', fontSize: '0.75rem'}}
                                        >
                                            {/* Replace with actual total data as needed */}
                                            {rowIndex === 2 ? '00:00' : '00:00'}
                                        </TableCell>
                                    </TableRow>
                                );
                            })}
                        </TableBody>
                    </Table>
                </TableContainer>

                <Box 
                    sx={{ mt: 2, display: 'flex', justifyContent: 'space-between', fontSize: '0.7rem' }}
                >
                    <Box>
                        <Typography>_________________________</Typography>
                        <Typography>{employeeName}</Typography>
                        <Typography>{new Date().toLocaleDateString()}</Typography>
                    </Box>
                    <Box>
                        <Typography>_________________________</Typography>
                        <Typography>Szef</Typography>
                    </Box>
                </Box>
            </Box>
        </Box>
    );
};

export default PDFLayoutEwidencja;


6. Additional Considerations


    Dynamic Content Height: If your content varies in height, ensure that the margin calculations accurately reflect the total content size to avoid overlapping or excessive white space.


    Responsive Design: Ensure that the component's design accommodates different screen sizes, especially if the PDF generation relies on the rendered HTML.


    Testing: After implementing the padding, generate several PDFs to verify that margins appear consistently across different content lengths and rendering scenarios.


    Styling Adjustments: You can further refine the PDF's appearance by adjusting fonts, colors, and other styling properties to ensure that the PDF is both readable and professionally formatted.



7. Final Thoughts

By introducing margins in the PDF generation process, you ensure that the content is neatly framed within the page, enhancing readability and aesthetics. Adjust the margin values as needed to achieve the desired spacing. Additionally, consider implementing further enhancements like headers, footers, or watermarks within the defined margins to add more context or branding to your PDFs.

If you encounter any issues or need further customization, feel free to ask!

o1-mini

Is it possible, to change this pdf downloading from making a PNG image to rendering a normal text?

so for example after printing to pdf you can hover and select a text in this table

Yes, it is possible to generate a PDF with selectable text instead of rendering it as an image. To achieve this, you can use the jsPDF library's built-in methods to create text, tables, and other elements directly in the PDF document.

Here's an updated version of the handleDownloadPDF function that generates a PDF with selectable text:

const handleDownloadPDF = () => {
    const pdf = new jsPDF('p', 'mm', 'a4');

    // Define margins
    const marginLeft = 10;
    const marginRight = 10;
    const marginTop = 10;
    const marginBottom = 10;

    // A4 size in mm
    const pageWidth = 210;
    const pageHeight = 297;

    // Set initial position
    let currentHeight = marginTop;

    // Add header
    pdf.setFontSize(16);
    pdf.text(`${new Date(2024, month - 1).toLocaleString('default', { month: 'long' })} 2024`, marginLeft, currentHeight);
    currentHeight += 10;

    pdf.setFontSize(12);
    pdf.text('Otwarte', marginLeft, currentHeight);
    pdf.text(employeeName, pageWidth - marginRight - pdf.getTextWidth(employeeName), currentHeight, { align: 'right' });
    currentHeight += 10;

    // Add table headers
    const headers = ['', ...Array.from({ length: workingDays }, (_, i) => i + 1), 'Total'];
    const headerWidths = [20, ...Array(workingDays).fill(10), 20];

    pdf.setFontSize(10);
    pdf.setTextColor(0);
    pdf.setFillColor(255, 255, 255);

    pdf.autoTable({
        head: [headers],
        body: [
            ['Rozpoczęcie', ...Array(workingDays).fill('00:00'), '00:00'],
            ['Przerwa', ...Array(workingDays).fill('00:00'), '00:00'],
            ['Zakończenie', ...Array(workingDays).fill('00:00'), '00:00'],
            ['Razem', ...Array(workingDays).fill('00:00'), '00:00'],
        ],
        startY: currentHeight,
        margin: { left: marginLeft, right: marginRight },
        styles: {
            fontSize: 10,
            cellPadding: 2,
            overflowColumns: 'linebreak',
            halign: 'center',
        },
        columnStyles: {
            0: { cellWidth: 20, halign: 'left' },
            [workingDays + 1]: { cellWidth: 20, halign: 'center' },
        },
        headStyles: {
            fillColor: [255, 255, 255],
            textColor: [0, 0, 0],
            fontSize: 10,
            padding: 2,
        },
        didParseCell: (data) => {
            if (data.section === 'head' && data.column.index > 0 && data.column.index <= workingDays) {
                data.cell.text = `${getPolishWeekdayAbbr(new Date(2024, month - 1, data.column.index))}\n${data.column.index}`;
            }
        },
    });

    currentHeight = pdf.lastAutoTable.finalY + 10;

    // Add signatures
    pdf.setFontSize(10);
    pdf.text('_________________________', marginLeft, currentHeight);
    pdf.text(employeeName, marginLeft, currentHeight + 5);
    pdf.text(new Date().toLocaleDateString(), marginLeft, currentHeight + 10);

    pdf.text('_________________________', pageWidth - marginRight - 50, currentHeight, { align: 'right' });
    pdf.text('Szef', pageWidth - marginRight - 50, currentHeight + 5, { align: 'right' });

    pdf.save(`${employeeName}_Ewidencja_${new Date().toLocaleDateString()}.pdf`);
};


In this updated version:


    We create a new jsPDF instance and define the margins and page dimensions.


    We add the header text using the pdf.text() method, specifying the position and alignment.


    We use the pdf.autoTable() method to create the table with headers and body data. The table is populated with placeholder data ('00:00') for each cell. You can replace this with your actual data.


    We customize the table styles, including font size, cell padding, and alignment, using the styles, columnStyles, and headStyles options.


    We use the didParseCell callback to modify the table header cells, adding the Polish weekday abbreviations and the day numbers.


    After the table, we add the signature lines and names using the pdf.text() method.


    Finally, we save the PDF using pdf.save() with a generated filename.



With these changes, the generated PDF will have selectable text instead of an image. You can copy, highlight, and search the text within the PDF document.

Note: Make sure to install the jspdf-autotable library alongside jspdf to use the autoTable functionality:

npm install jspdf jspdf-autotable


or

yarn add jspdf jspdf-autotable


Remember to import the jspdf-autotable module in your component file:

import 'jspdf-autotable';


Feel free to adjust the styles, margins, and layout as needed to match your desired PDF design.$

claude-3-opus-20240229

Modify this code so it renders horizontally and make it bigger and more readable

Certainly! To transform your PDF output to a horizontal (landscape) orientation and enhance its readability by making the content larger and more legible, you'll need to make several adjustments to both the PDF generation logic and the component's styling.

Here's a comprehensive guide to achieving this:


    Set PDF Orientation to Landscape

    Adjust Margins Appropriately

    Enhance Font Sizes and Table Styling

    Scale the Content for Better Readability

    Ensure Responsiveness and Compatibility


Let's walk through each step in detail.


1. Setting PDF Orientation to Landscape

By default, jsPDF generates PDFs in portrait orientation. To change this to landscape, you need to adjust the orientation parameter when initializing jsPDF.

Changes:


    Orientation Parameter: Change from 'p' (portrait) to 'l' (landscape).



2. Adjusting Margins

Landscape orientation provides more horizontal space but less vertical space per page. It's crucial to adjust the margins to utilize the space effectively without clutter.

Changes:


    Margin Values: Increase horizontal margins if needed and adjust vertical margins to balance the layout.



3. Enhancing Font Sizes and Table Styling

To make the PDF more readable, increasing the font sizes of headings, table cells, and other text elements is essential. Additionally, adjusting padding within table cells can improve clarity.

Changes:


    Typography: Increase fontSize in Typography components.

    Table Cells: Enhance padding and possibly increase cell widths for better readability.



4. Scaling Content for Better Readability

Ensuring that the captured content is appropriately scaled before adding it to the PDF can significantly enhance readability. Adjusting the scaling factor in html2canvas and ensuring that the image fits well within the landscape layout is vital.

Changes:


    Scale Factor: Consider increasing the scale parameter in html2canvas for higher resolution captures.

    Image Dimensions: Adjust width and height calculations to fit the landscape layout.



5. Ensuring Responsiveness and Compatibility

Considering different screen sizes and ensuring the PDF renders correctly across various devices can prevent readability issues.


Updated Component Code

Below is the revised version of your PDFLayoutEwidencja component incorporating all the above enhancements:

import React, { useRef } from 'react';
import { 
    Table, 
    TableBody, 
    TableCell, 
    TableContainer, 
    TableHead, 
    TableRow, 
    Paper, 
    Typography, 
    Box, 
    Button 
} from '@mui/material';
import jsPDF from 'jspdf';
import html2canvas from 'html2canvas';

const PDFLayoutEwidencja = ({ data, month }) => {
    // Reference to the component to capture
    const componentRef = useRef();

    // Sample Data
    const employeeName = "Mateusz Pawłowski";

    // Get the number of days in the specified month
    const workingDays = new Date(2024, month, 0).getDate();

    // Function to get the Polish weekday abbreviation
    const getPolishWeekdayAbbr = (date) => {
        const polishWeekdays = ['Nie', 'Pon', 'Wto', 'Śro', 'Czw', 'Pią', 'Sob'];
        return polishWeekdays[date.getDay()];
    };

    // Function to handle PDF download with landscape orientation and enhanced readability
    const handleDownloadPDF = () => {
        const input = componentRef.current;
        html2canvas(input, { scale: 3 }) // Increased scale for better resolution
            .then((canvas) => {
                const imgData = canvas.toDataURL('image/png');
                const pdf = new jsPDF('l', 'mm', 'a4'); // Set orientation to landscape

                // Define margins
                const marginLeft = 15; // mm
                const marginRight = 15; // mm
                const marginTop = 15; // mm
                const marginBottom = 15; // mm

                // A4 size in mm (landscape)
                const pageWidth = 297;
                const pageHeight = 210;

                // Calculate available width and height
                const availableWidth = pageWidth - marginLeft - marginRight;
                const availableHeight = pageHeight - marginTop - marginBottom;

                // Calculate image dimensions to fit within margins
                const imgWidth = availableWidth;
                const imgHeight = (canvas.height * imgWidth) / canvas.width;

                let heightLeft = imgHeight;
                let position = marginTop;

                // Calculate total number of pages
                const totalPages = Math.ceil(imgHeight / availableHeight);
                let currentPage = 1;

                // Add first page
                pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
                pdf.setFontSize(10);
                pdf.text(`Page${currentPage} of${totalPages}`, pageWidth - marginRight - 30, pageHeight - marginBottom + 5);
                heightLeft -= availableHeight;

                // Add remaining pages if necessary
                while (heightLeft > 0) {
                    position = heightLeft - imgHeight + marginTop;
                    pdf.addPage();
                    currentPage++;
                    pdf.addImage(imgData, 'PNG', marginLeft, position, imgWidth, imgHeight);
                    pdf.text(`Page${currentPage} of${totalPages}`, pageWidth - marginRight - 30, pageHeight - marginBottom + 5);
                    heightLeft -= availableHeight;
                }

                pdf.save(`${employeeName}_Ewidencja_${new Date().toLocaleDateString()}.pdf`);
            })
            .catch((err) => {
                console.error('Failed to generate PDF:', err);
            });
    };

    return (
        <Box sx={{ p: 4, bgcolor: 'background.paper', fontSize: '0.85rem' }}>
            <Button 
                variant="contained" 
                color="primary" 
                onClick={handleDownloadPDF}
                sx={{ mb: 3 }}
            >
                Download PDF
            </Button>

            <Box ref={componentRef}>
                <Paper elevation={4} sx={{ mb: 3, p: 2 }}>
                    <Box 
                        sx={{ 
                            display: 'flex', 
                            justifyContent: 'space-between', 
                            alignItems: 'center',
                            flexWrap: 'wrap'
                        }}
                    >
                        <Typography variant="h5" gutterBottom>
                            {new Date(2024, month - 1).toLocaleString('default', { month: 'long' })} 2024
                        </Typography>
                        <Box sx={{ display: 'flex', gap: 2 }}>
                            <Typography variant="body1">Otwarte</Typography>
                            <Typography variant="body1">{employeeName}</Typography>
                        </Box>
                    </Box>
                </Paper>

                <TableContainer component={Paper} sx={{ mb: 3 }}>
                    <Table size="small" sx={{ tableLayout: 'fixed', minWidth: '100%' }}>
                        <TableHead>
                            <TableRow>
                                <TableCell 
                                    sx={{ padding: '8px', width: '80px', fontSize: '0.9rem', backgroundColor: '#f0f0f0' }} 
                                    align="left"
                                >
                                    Operacja
                                </TableCell>
                                {[...Array(workingDays)].map((_, index) => (
                                    <TableCell 
                                        key={index} 
                                        align="center" 
                                        sx={{ padding: '8px', width: '30px', fontSize: '0.9rem', backgroundColor: '#f0f0f0' }}
                                    >
                                        <Typography variant="body2">
                                            {getPolishWeekdayAbbr(new Date(2024, month - 1, index + 1))}
                                        </Typography>
                                        {index + 1}
                                    </TableCell>
                                ))}
                                <TableCell 
                                    sx={{ padding: '8px', width: '80px', fontSize: '0.9rem', backgroundColor: '#f0f0f0' }} 
                                    align="center"
                                >
                                    Total
                                </TableCell>
                            </TableRow>
                        </TableHead>
                        <TableBody>
                            {['Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem'].map((row, rowIndex) => (
                                <TableRow key={row}>
                                    <TableCell 
                                        component="th" 
                                        scope="row" 
                                        sx={{ padding: '8px', fontSize: '0.9rem', fontWeight: 'bold' }}
                                    >
                                        {row}
                                    </TableCell>
                                    {[...Array(workingDays)].map((_, dayIndex) => {
                                        const date = new Date(2024, month - 1, dayIndex + 1);
                                        const isSunday = date.getDay() === 0;
                                        const isSaturday = date.getDay() === 6;
                                        const backgroundCol = (isSunday || isSaturday) ? '#ffe6e6' : '#ffffff';
                                        return (
                                            <TableCell 
                                                key={dayIndex} 
                                                align="center" 
                                                sx={{ padding: '6px', fontSize: '0.85rem', bgcolor: backgroundCol }}
                                            >
                                                {/* Replace with actual data as needed */}
                                                {rowIndex === 2 ? '17:00' : (rowIndex === 0 ? '08:00' : (rowIndex === 1 ? '12:00' : '20:00'))}
                                            </TableCell>
                                        );
                                    })}
                                    <TableCell 
                                        align="center" 
                                        sx={{ padding: '8px', fontSize: '0.9rem', fontWeight: 'bold' }}
                                    >
                                        {/* Replace with actual total data as needed */}
                                        {rowIndex === 3 ? '40:00' : '-'}
                                    </TableCell>
                                </TableRow>
                            ))}
                        </TableBody>
                    </Table>
                </TableContainer>

                <Box 
                    sx={{ mt: 4, display: 'flex', justifyContent: 'space-between', fontSize: '0.8rem' }}
                >
                    <Box>
                        <Typography>_________________________</Typography>
                        <Typography>{employeeName}</Typography>
                        <Typography>{new Date().toLocaleDateString()}</Typography>
                    </Box>
                    <Box>
                        <Typography>_________________________</Typography>
                        <Typography>Szef</Typography>
                    </Box>
                </Box>
            </Box>
        </Box>
    );

};

export default PDFLayoutEwidencja;



Explanation of the Changes

1. PDF Orientation and Margins


    Orientation:

    const pdf = new jsPDF('l', 'mm', 'a4'); // 'l' for landscape



Margins:

const marginLeft = 15; // mm
const marginRight = 15; // mm
const marginTop = 15; // mm
const marginBottom = 15; // mm



Page Dimensions:

const pageWidth = 297; // A4 landscape width in mm
const pageHeight = 210; // A4 landscape height in mm



Scaling:

html2canvas(input, { scale: 3 }) // Higher scale for better quality




2. Enhancing Font Sizes and Table Styling


    Typography:


        Increased variant from h6 to h5 for headings.

        Adjusted fontSize in Typography components to 0.85rem or 0.9rem for better readability.



    Table Cells:


        Increased padding from 4px to 6px or 8px.

        Increased fontSize within table cells to 0.85rem and 0.9rem.



    Background Colors:


        Added subtle background colors to header cells (#f0f0f0) and weekends (#ffe6e6) for better visual separation.



    Bold Text:

    sx={{ ..., fontWeight: 'bold' }}




3. Adjusting Content Layout


    Button Styling:

    sx={{ mb: 3 }}


Increased bottom margin for spacing.


Box Padding:

sx={{ p: 4, ... }}


    Enhanced padding for better spacing.



4. Example Data Display


    Time Entries: Replaced placeholder '00:00' with example times like '08:00', '12:00', etc.

    Total Entries: Provided an example total '40:00' for the "Razem" row.


5. Additional Enhancements


    Paper Elevation: Increased elevation from 3 to 4 for deeper shadow and better separation.


    Flexbox Adjustments:


        Adjusted Box components to manage spacing between elements more effectively.





Visual Improvements

By implementing these changes, your PDF will have:


    Landscape Layout: Optimized for wide tables and better utilization of horizontal space.

    Increased Readability: Larger fonts and better padding make the content easier to read.

    Aesthetic Enhancements: Subtle background colors and shadows improve the overall look.

    Consistent Margins: Prevent content from touching the edges, providing a clean and professional appearance.



Additional Recommendations

1. Dynamic Data Integration

Replace the placeholder times ('08:00', '12:00', etc.) with actual dynamic data from your data prop. For example:

{rowIndex === 0 ? data.startTime : (rowIndex === 1 ? data.breakTime : (rowIndex === 2 ? data.endTime : data.total))}


Ensure your data prop structure aligns with how you access these values.

2. Responsive Design

Ensure that the component scales appropriately on different screen sizes during rendering. Testing on various devices can help identify and fix any alignment or scaling issues.

3. Error Handling

Enhance error handling in the handleDownloadPDF function to provide user feedback in case of failures.

.catch((err) => {
    console.error('Failed to generate PDF:', err);
    // Optionally, display a user-friendly message
});


4. Testing Multiple Scenarios

Test the PDF generation with varying amounts of data to ensure that content scales correctly across different scenarios, especially with months having different numbers of days.

5. Performance Optimization

High scale values in html2canvas can lead to large canvas sizes and longer processing times. Balance between image quality and performance based on your specific needs.


Dependencies

Ensure you have the necessary dependencies installed. If not, install them using npm or yarn:

npm install @mui/material @emotion/react @emotion/styled html2canvas jspdf


or

yarn add @mui/material @emotion/react @emotion/styled html2canvas jspdf



Final Thoughts

By transitioning to a landscape layout and enhancing the overall styling and scaling, your generated PDFs will be more professional and user-friendly. Adjust the specific values (like font sizes and margins) as needed to match your exact requirements and preferences.

If you encounter any issues or need further customization, feel free to ask!

o1-mini

Given this code, we want to print this component in the table

First small table need to have "Tydzien X" where X is number of current week, then dateStart-dateEnd of current selected week, then status of the week "otwardy" or "zamkniety" then on the far right current logged user name and suername.

Under this first small table there is whole component as a table with Rozpoczecie PRzerwa Zakonczenie and razem rows for current week with hours

And in the bottom there is a place on left and right for signature 

Code of the TimeInputs component (this should be a second table in my desciription):


import React, { useState, useEffect } from 'react';
import { format, getDay } from 'date-fns';
import { pl } from 'date-fns/locale';
import { calculateDailyTotal, calculateWeeklyTotal } from '../../utils/dateUtils';


/**
 * Komponent TimeInputs.
 * 
 * @component
 * @param {Object} props - Właściwości przekazywane do komponentu.
 * @param {Array<Date>} props.daysOfWeek - Tablica dni tygodnia.
 * @param {Object} props.hours - Obiekt przechowujący godziny pracy dla poszczególnych dni.
 * @param {Function} props.setHours - Funkcja ustawiająca godziny pracy.
 * 
 * @returns {JSX.Element} Element JSX reprezentujący komponent TimeInputs.
 * 
 * @example
 * const daysOfWeek = [new Date(), new Date(), new Date(), new Date(), new Date(), new Date(), new Date()];
 * const hours = {
 *   '2023-01-01': { start: '08:00', end: '16:00' },
 *   '2023-01-02': { start: '09:00', end: '17:00' },
 * };
 * const setHours = (newHours) => console.log(newHours);
 * 
 * <TimeInputs daysOfWeek={daysOfWeek} hours={hours} setHours={setHours} />
 */
const TimeInputs = ({ daysOfWeek, hours, setHours, statusTyg }) => {
    const [globalStart, setGlobalStart] = useState('');
    const [globalBreak, setGlobalBreak] = useState('');
    const [globalEnd, setGlobalEnd] = useState('');


    // resetuje globalne godziny pracy po zmianie dni tygodnia
    useEffect(() => {
        setGlobalStart('');
        setGlobalBreak('');
        setGlobalEnd('');
    }, [daysOfWeek]);


    //#region Handle
    const handleTimeInputChange = (day, type, value) => {
        setHours(prev => ({
            ...prev,
            [day]: {
                ...prev[day],
                [type]: value,
            }
        }));
    };


    const formatTimeValue = (value) => {
        let cleanValue = value.replace(/\D/g, '');
        let hours = '00';
        let minutes = '00';


        if (cleanValue.length === 1) {
            hours = cleanValue.padStart(2, '0');
        } else if (cleanValue.length === 2) {
            hours = cleanValue.padStart(2, '0');
        } else if (cleanValue.length === 3) {
            hours = cleanValue.slice(0, 1).padStart(2, '0');
            minutes = '30';
        } else if (cleanValue.length === 4) {
            hours = cleanValue.slice(0, 2).padStart(2, '0');
            minutes = '30';
        }


        // Validate hours and minutes
        if (parseInt(hours, 10) > 23) hours = '23';


        return `${hours}:${minutes}`;
    };


    const handleTimeBlur = (day, type, value) => {
        const formattedValue = formatTimeValue(value);
        setHours(prev => ({
            ...prev,
            [day]: {
                ...prev[day],
                [type]: formattedValue,
            }
        }));
    };


    const handleGlobalTimeBlur = (value, setValue, type) => {
        const formattedValue = formatTimeValue(value);
        setValue(formattedValue);


        daysOfWeek.forEach(day => {
            if (getDay(day) === 0) return;
            handleTimeInputChange(format(day, 'yyyy-MM-dd'), type, formattedValue);
        });
    };


    const handleGlobalStartChange = (value) => {
        setGlobalStart(value);
        daysOfWeek.forEach(day => {
            if (getDay(day) === 0) return;
            handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'start', value);
        });
    };


    const handleGlobalBreakChange = (value) => {
        setGlobalBreak(value);
        daysOfWeek.forEach(day => {
            if (getDay(day) === 0) return;
            handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'break', value);
        });
    };


    const handleGlobalEndChange = (value) => {
        setGlobalEnd(value);
        daysOfWeek.forEach(day => {
            if (getDay(day) === 0) return;
            handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'end', value);
        });
    };
    //#endregion


    return (
        <div className="bg-amber-100 outline outline-1 outline-gray-500 space-y-1 m-2 p-3">
            <div className='flex flex-col items-center'>
                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 text-center">
                    <div className="col-span-1 font-bold flex flex-col justify-end pb-2">
                        <span>Dzień:</span>
                    </div>
                    {daysOfWeek.map((day, i) => (
                        <div key={i} className="col-span-1 font-bold flex flex-col justify-end">
                            <p>{format(day, 'EEEE', { locale: pl })}</p>
                            <p>{format(day, 'dd.MM')}</p>
                        </div>
                    ))}
                </div>


                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 mt-4 text-center">
                    <div className="col-span-1 flex items-center justify-end">
                        <span className="mr-2">Rozpoczęcie:</span>
                        <input
                            type="text"
                            value={globalStart}
                            onChange={(e) => handleGlobalStartChange(e.target.value)}
                            onBlur={(e) => handleGlobalTimeBlur(e.target.value, setGlobalStart, 'start')}
                            className="w-20 p-2 border border-gray-300 rounded"
                            placeholder="HH:MM"
                            maxLength="5"
                            disabled={statusTyg === "Zamkniety"}
                        />
                    </div>
                    {daysOfWeek.map((day, i) => (
                        <div key={i} className="col-span-1">
                            <input
                                type="text"
                                value={hours[format(day, 'yyyy-MM-dd')]?.start || ""}
                                onChange={(e) => handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'start', e.target.value)}
                                onBlur={(e) => handleTimeBlur(format(day, 'yyyy-MM-dd'), 'start', e.target.value)}
                                disabled={getDay(day) === 0 || statusTyg === "Zamkniety"}
                                className="w-20 p-2 border border-gray-300 rounded"
                                placeholder="HH:MM"
                                maxLength="5"
                            />
                        </div>
                    ))}
                </div>


                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 mt-2 text-center">
                    <div className="col-span-1 flex items-center justify-end">
                        <span className="mr-2">Przerwa:</span>
                        <input
                            type="text"
                            value={globalBreak}
                            onChange={(e) => handleGlobalBreakChange(e.target.value)}
                            onBlur={(e) => handleGlobalTimeBlur(e.target.value, setGlobalBreak, 'break')}
                            className="w-20 p-2 border border-gray-300 rounded"
                            placeholder="HH:MM"
                            maxLength="5"
                            disabled={statusTyg === "Zamkniety"}
                        />
                    </div>
                    {daysOfWeek.map((day, i) => (
                        <div key={i} className="col-span-1">
                            <input
                                type="text"
                                value={hours[format(day, 'yyyy-MM-dd')]?.break || ""}
                                onChange={(e) => handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'break', e.target.value)}
                                onBlur={(e) => handleTimeBlur(format(day, 'yyyy-MM-dd'), 'break', e.target.value)}
                                disabled={getDay(day) === 0 || statusTyg === "Zamkniety"}
                                className="w-20 p-2 border border-gray-300 rounded"
                                placeholder="HH:MM"
                                maxLength="5"
                            />
                        </div>
                    ))}
                </div>


                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 mt-2 text-center">
                    <div className="col-span-1 flex items-center justify-end">
                        <span className="mr-2">Zakończenie:</span>
                        <input
                            type="text"
                            value={globalEnd}
                            onChange={(e) => handleGlobalEndChange(e.target.value)}
                            onBlur={(e) => handleGlobalTimeBlur(e.target.value, setGlobalEnd, 'end')}
                            className="w-20 p-2 border border-gray-300 rounded"
                            placeholder="HH:MM"
                            maxLength="5"
                            disabled={statusTyg === "Zamkniety"}
                        />
                    </div>
                    {daysOfWeek.map((day, i) => (
                        <div key={i} className="col-span-1">
                            <input
                                type="text"
                                value={hours[format(day, 'yyyy-MM-dd')]?.end || ""}
                                onChange={(e) => handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'end', e.target.value)}
                                onBlur={(e) => handleTimeBlur(format(day, 'yyyy-MM-dd'), 'end', e.target.value)}
                                disabled={getDay(day) === 0 || statusTyg === "Zamkniety"}
                                className="w-20 p-2 border border-gray-300 rounded"
                                placeholder="HH:MM"
                                maxLength="5"
                            />
                        </div>
                    ))}
                </div>


                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 mt-4 text-center font-bold">
                    <div className="col-span-1">Razem:</div>
                    {daysOfWeek.map((day, i) => {
                        const dayKey = format(day, 'yyyy-MM-dd');
                        const dayHours = hours[dayKey];
                        return (
                            <div key={i} className="col-span-1">
                                <p>{calculateDailyTotal(dayHours) || 0} godz.</p>
                            </div>
                        );
                    })}
                </div>


                <div className="text-right mt-6 font-bold self-end">
                    <p>Razem: {calculateWeeklyTotal(hours, daysOfWeek)} godz.</p>
                </div>
            </div>
        </div>
    );
};


export default TimeInputs;


To create the desired layout that includes a summary table for the current week, the TimeInputs component, and signature areas at the bottom, you'll need to create a parent component that orchestrates these elements. Below, I'll guide you through creating this parent component, which we'll call WeeklyReport. This component will:


    Display a summary table with:


        "Tydzień X" (current week number)

        dateStart - dateEnd (date range of the current week)

        statusTyg (status of the week: "otwarty" or "zamknięty")

        Logged-in user's name and surname



    Include the TimeInputs component below the summary table.


    Provide signature areas at the bottom.



Step 1: Setting Up the Parent Component (WeeklyReport)

First, let's create the WeeklyReport component. This component will manage the state required for the TimeInputs and handle any additional logic needed for the summary table.

// WeeklyReport.jsx
import React, { useState, useEffect } from 'react';
import TimeInputs from './TimeInputs'; // Adjust the path as necessary
import { format, startOfWeek, endOfWeek, getWeek } from 'date-fns';
import { pl } from 'date-fns/locale';

// Mock function to get the current user. Replace with your actual user fetching logic.
const getCurrentUser = () => ({
  firstName: 'Jan',
  lastName: 'Kowalski',
});

const WeeklyReport = () => {
  const [currentWeekNumber, setCurrentWeekNumber] = useState(0);
  const [weekStart, setWeekStart] = useState(new Date());
  const [weekEnd, setWeekEnd] = useState(new Date());
  const [statusTyg, setStatusTyg] = useState('otwarty'); // or 'zamknięty'
  const [hours, setHours] = useState({});
  const [daysOfWeek, setDaysOfWeek] = useState([]);

  const user = getCurrentUser();

  useEffect(() => {
    const today = new Date();
    const start = startOfWeek(today, { weekStartsOn: 1 }); // Monday
    const end = endOfWeek(today, { weekStartsOn: 1 }); // Sunday

    setCurrentWeekNumber(getWeek(today, { weekStartsOn: 1, locale: pl }));
    setWeekStart(start);
    setWeekEnd(end);

    // Generate days of the current week
    const days = [];
    for (let i = 0; i < 7; i++) {
      const day = new Date(start);
      day.setDate(start.getDate() + i);
      days.push(day);
    }
    setDaysOfWeek(days);

    // Initialize hours object if needed
    const initialHours = {};
    days.forEach((day) => {
      const key = format(day, 'yyyy-MM-dd');
      initialHours[key] = { start: '', break: '', end: '' };
    });
    setHours(initialHours);
  }, []);

  // Function to format the week range
  const formatWeekRange = (start, end) => {
    return `${format(start, 'dd.MM', { locale: pl })} -${format(end, 'dd.MM.yyyy', { locale: pl })}`;
  };

  return (
    <div className="container mx-auto p-4">
      {/* Summary Table */}
      <table className="min-w-full bg-white border border-gray-300 mb-6">
        <thead>
          <tr>
            <th className="py-2 px-4 border-b">Tydzień</th>
            <th className="py-2 px-4 border-b">Data</th>
            <th className="py-2 px-4 border-b">Status</th>
            <th className="py-2 px-4 border-b">Użytkownik</th>
          </tr>
        </thead>
        <tbody>
          <tr>
            <td className="py-2 px-4 border-b text-center">Tydzień {currentWeekNumber}</td>
            <td className="py-2 px-4 border-b text-center">{formatWeekRange(weekStart, weekEnd)}</td>
            <td className="py-2 px-4 border-b text-center capitalize">{statusTyg}</td>
            <td className="py-2 px-4 border-b text-center">
              {user.firstName} {user.lastName}
            </td>
          </tr>
        </tbody>
      </table>

      {/* TimeInputs Component */}
      <TimeInputs daysOfWeek={daysOfWeek} hours={hours} setHours={setHours} statusTyg={statusTyg} />

      {/* Signature Section */}
      <div className="flex justify-between mt-8">
        <div>
          <p>________________________</p>
          <p>Podpis Pracownika</p>
        </div>
        <div>
          <p>________________________</p>
          <p>Podpis Przełożonego</p>
        </div>
      </div>
    </div>
  );
};

export default WeeklyReport;


Step 2: Explanation of the WeeklyReport Component


    State Management:


        currentWeekNumber: Stores the current week number using date-fns's getWeek function.

        weekStart & weekEnd: Store the start and end dates of the current week.

        statusTyg: Represents the status of the week. You can set this dynamically based on your application logic.

        hours: Stores the work hours for each day, which will be passed to the TimeInputs component.

        daysOfWeek: An array of Date objects representing each day of the current week.



    Effect Hook (useEffect):


        Calculates the current week number, start, and end dates.

        Generates an array of days for the current week.

        Initializes the hours state object.



    Summary Table:


        Displays the week number, date range, status, and user information.

        Uses Tailwind CSS classes for basic styling. You can adjust or replace these with your preferred styling method.



    TimeInputs Component:


        Renders the detailed time inputs table.

        Passes necessary props: daysOfWeek, hours, setHours, and statusTyg.



    Signature Section:


        Provides placeholders for signatures on the left and right sides.

        Styled using Flexbox to position the signatures at opposite ends.




Step 3: Integrating the Parent Component into Your Application

Assuming you have a main application component, you can include the WeeklyReport component as follows:

// App.jsx
import React from 'react';
import WeeklyReport from './components/WeeklyReport'; // Adjust the path as necessary

const App = () => {
  return (
    <div>
      <h1 className="text-2xl font-bold text-center my-4">Raport Tygodniowy</h1>
      <WeeklyReport />
    </div>
  );
};

export default App;


Step 4: Styling Considerations

The example above uses Tailwind CSS for styling. If you're not using Tailwind in your project, you can replace the class names with your preferred CSS framework or custom styles. Here's a brief overview of the classes used:


    container mx-auto p-4: Centers the container with auto margins and adds padding.

    min-w-full bg-white border border-gray-300 mb-6: Styles the table to take full width, with a white background, gray borders, and bottom margin.

    py-2 px-4 border-b: Adds padding and bottom borders to table cells.

    text-center: Centers the text within the cell.

    flex justify-between mt-8: Uses Flexbox to space out the signature sections evenly with top margin.

    capitalize: Capitalizes the first letter of the status.


Step 5: Handling Week Status (statusTyg)

You might want to dynamically set the statusTyg based on certain conditions, such as whether the week is open for editing or closed. Here's an example of how you could toggle the status:

// Inside WeeklyReport component

// Example toggle function (you can replace this with your actual logic)
const toggleStatus = () => {
  setStatusTyg((prevStatus) => (prevStatus === 'otwarty' ? 'zamknięty' : 'otwarty'));
};

// Add a button to toggle status for demonstration
return (
  <div className="container mx-auto p-4">
    {/* Existing JSX */}

    {/* Toggle Status Button */}
    <button
      onClick={toggleStatus}
      className="mt-4 bg-blue-500 text-white px-4 py-2 rounded"
    >
      Zmień Status na {statusTyg === 'otwarty' ? 'Zamknięty' : 'Otwarty'}
    </button>

    {/* Rest of the JSX */}
  </div>
);


Note: Replace the toggle logic with your actual application logic for determining the week's status.

Step 6: Final Touches


    User Authentication: Ensure that the getCurrentUser function retrieves the actual logged-in user's information from your authentication context or state.


    Data Persistence: Depending on your application's requirements, you might need to save the hours data to a backend or local storage.


    Validation: Implement any necessary validation to ensure that the input times are correct and logical (e.g., start time is before end time).


    Responsiveness: Adjust the styling to ensure that the tables and signature sections are responsive and look good on various screen sizes.



Complete Example

For completeness, here's how both components (WeeklyReport and TimeInputs) would work together:


    WeeklyReport manages the summary information and state.

    TimeInputs renders the detailed table based on the props provided.


Ensure that both components are correctly imported and that any utility functions (calculateDailyTotal, calculateWeeklyTotal) are properly defined in your dateUtils file.

Additional Enhancements


    Exporting as PDF: If you need to export the report as a PDF, consider using libraries like react-to-print or jspdf.


    Localization: Ensure that date formats and other locale-specific elements adhere to Polish conventions, as you've already utilized date-fns with the Polish locale.


    Accessibility: Make sure that all inputs and tables are accessible, with proper labels and keyboard navigation.



Final Thoughts

By structuring your components this way, you maintain a clear separation of concerns:


    WeeklyReport handles the high-level report structure.

    TimeInputs manages the detailed time entry for each day.


This approach makes your code more maintainable and scalable as your application grows.

Let me know if you need further assistance or specific adjustments!

o1-mini
Now, here is a code that has this component named TimeInputs. On the bottom you can see ActionButtons. I want to make this code so that in handleDrukujRaport action will print this WeeklyReport to PDF and everythin including "TimeInputs" will be filled using the data in normal <TimeInputs/> component

Code:
```

import React, { useState, useEffect } from "react";
import { format, startOfWeek, addWeeks, addDays, subWeeks, getWeek, set } from 'date-fns';
import { pl } from 'date-fns/locale';
import { v4 as uuidv4 } from 'uuid';
import { Alert, notification } from 'antd';
import Axios from "axios";

import WeekNavigation from "../../Components/CzasPracy/WeekNavigation";
import TimeInputs from "../../Components/CzasPracy/TimeInputs";
import AdditionalProjects from "../../Components/CzasPracy/AdditionalProjects/AdditionalProjects";
import ActionButtons from "../../Components/CzasPracy/ActionButtons";
import { generateWeek, formatWeek, calculateWeeklyTotal, calculateProjectTotal } from '../../utils/dateUtils';

export default function CzasPracyPage() {
    const [userType, setUserType] = useState(null);
    const [Pracownik, setPracownik] = useState(null);
    const [currentUserId, setCurrentUserId] = useState(null);
    const [currentDate, setCurrentDate] = useState(new Date());
    const [pracownicy, setPracownicy] = useState([]);
    const [Firma, setFirma] = useState("PC Husbyggen");
    const [firmy, setFirmy] = useState([]);
    const [Zleceniodawca, setZleceniodawca] = useState(null);
    const [zleceniodawcy, setZleceniodawcy] = useState([]);
    const [Projekty, setProjekty] = useState(null);
    const [dostepneProjekty, setDostepneProjekty] = useState([]);
    const [hours, setHours] = useState({});
    const [additionalProjects, setAdditionalProjects] = useState([]);
    const [daysOfWeek, setDaysOfWeek] = useState(generateWeek(startOfWeek(new Date(), { weekStartsOn: 1 })));
    const [samochody, setSamochody] = useState([]);
    const [statusTygodnia, setStatusTygodnia] = useState(null);

    const startOfCurrentWeek = startOfWeek(currentDate, { weekStartsOn: 1 });

    //#region UseEffects
    useEffect(() => {
        fetchZalogowanyUzytkownik();
        fetchPojazdy();
        fetchPracownicy();
        fetchFirmy();
        fetchZleceniodawcy();
        fetchProjekty();
    }, []);

    useEffect(() => {
        setDaysOfWeek(generateWeek(startOfCurrentWeek));
    }, [currentDate]);

    useEffect(() => {
        if (Pracownik && (userType === "Administrator")) {
            fetchWorkHours(Pracownik, currentDate);
            fetchAdditionalProjects(Pracownik, currentDate);
        } else if (Pracownik && (userType === "Pracownik")) {
            fetchWorkHours(Pracownik, currentDate);
            fetchAdditionalProjects(Pracownik, currentDate);
            setPracownicy([{ label: Pracownik, value: Pracownik }]);
        }
    }, [Pracownik, currentDate]);

    useEffect(() => {
        if (currentUserId) {
            fetchStatusTygodnia();
        }
    }, [currentUserId, currentDate]);

    useEffect(() => {
        if (Pracownik) {
            fetchUserId();
        }
    }, [Pracownik]);
    //#endregion

    //#region fetching
    const fetchUserId = async () => {
        try {
        await Axios.get("http://localhost:5000/api/pracownicy", { withCredentials: true })
            .then((response) => {
                //console.log(response.data);
                const userId = response.data.find(pracownik => `${pracownik.name} ${pracownik.surname}` === Pracownik).id;
                setCurrentUserId(userId);
            })
            .catch((error) => {
                console.error(error);
            });
        } catch (error) {
            console.error(error);
        }
    };

    const fetchZalogowanyUzytkownik = () => {
        Axios.get("http://localhost:5000/api/imie", { withCredentials: true })
            .then((response) => {
                const fullName = `${response.data.name} ${response.data.surename}`;
                setPracownik(fullName);
                setUserType(response.data.accountType);
            })
            .catch((error) => {
                console.error(error);
            });
    };

    const fetchPojazdy = () => {
        Axios.get("http://localhost:5000/api/pojazdy", { withCredentials: true })
            .then((response) => {
                setSamochody(response.data.pojazdy.map(pojazd => ({ label: pojazd.numerRejestracyjny, value: pojazd.numerRejestracyjny })));
            })
            .catch((error) => {
                console.error(error);
            });
    }

    const fetchPracownicy = () => {
        Axios.get("http://localhost:5000/api/pracownicy", { withCredentials: true })
            .then((response) => {
                setPracownicy(response.data.map(pracownik => ({ label: `${pracownik.name} ${pracownik.surname}`, value: `${pracownik.name} ${pracownik.surname}` })));
            })
            .catch((error) => {
                console.error(error);
            });
    }

    const fetchFirmy = () => {
        Axios.get("http://localhost:5000/api/firmy", { withCredentials: true })
            .then((response) => {
                setFirmy(response.data.map(firma => ({ label: firma.Nazwa_firmy, value: firma.idFirma })));
            })
            .catch((error) => {
                console.error(error);
            });
    }
    
    const fetchZleceniodawcy = () => {
        Axios.get("http://localhost:5000/api/grupy", { withCredentials: true })
            .then((response) => {
                setZleceniodawcy(response.data.grupy.map(zleceniodawca => ({
                    label: zleceniodawca.Zleceniodawca,
                    value: zleceniodawca.id
                })));
            })
            .catch((error) => {
                console.error(error);
            });
    }
    
    const fetchProjekty = () => {
        Axios.get("http://localhost:5000/api/czas/projekty", { withCredentials: true })
            .then((response) => {
                setDostepneProjekty(response.data.projekty.map(projekt => ({
                    label: projekt.NazwaKod_Projektu,
                    value: projekt.NazwaKod_Projektu,
                    Firma_idFirma: projekt.Firma_idFirma,
                    Grupa_urlopowa_idGrupa_urlopowa: projekt.Grupa_urlopowa_idGrupa_urlopowa
                })));
            })
            .catch((error) => {
                console.error(error);
            });
    }

    const fetchWorkHours = async (employeeName, date) => {
        try {
            const weekData = getWeek(date, { weekStartsOn: 1 });
            const year = date.getFullYear();
            const response = await Axios.get("http://localhost:5000/api/czas", {
                withCredentials: true,
                params: {
                    pracownikName: employeeName,
                    weekData: weekData,
                    year: year,
                }
            });

            if (response.data && response.data.days) {
                setHours(response.data.days);
            } else {
                setHours({});
            }
        } catch (error) {
            console.error("Error fetching work hours", error);
        }
    };

    const fetchAdditionalProjects = async (employeeName, date) => {
        try {
            const weekData = getWeek(date, { weekStartsOn: 1 });
            const year = date.getFullYear();

            const response = await Axios.get("http://localhost:5000/api/czas/projekty/dodane", {
                withCredentials: true,
                params: {
                    pracownikName: employeeName,
                    weekData: weekData,
                    year: year,
                }
            });

            if (response.data && response.data.projects) {
                const startOfWeekDate = startOfWeek(date, { weekStartsOn: 1 });

                const dayNameToDateMap = {
                    'Poniedziałek': format(startOfWeekDate, 'yyyy-MM-dd'),
                    'Wtorek': format(addDays(startOfWeekDate, 1), 'yyyy-MM-dd'),
                    'Środa': format(addDays(startOfWeekDate, 2), 'yyyy-MM-dd'),
                    'Czwartek': format(addDays(startOfWeekDate, 3), 'yyyy-MM-dd'),
                    'Piątek': format(addDays(startOfWeekDate, 4), 'yyyy-MM-dd'),
                    'Sobota': format(addDays(startOfWeekDate, 5), 'yyyy-MM-dd'),
                    'Niedziela': format(addDays(startOfWeekDate, 6), 'yyyy-MM-dd'),
                };

                const loadedProjects = response.data.projects.map(project => {
                    const updatedHours = {};

                    Object.keys(project.hours).forEach(dayOfWeek => {
                        const dateKey = dayNameToDateMap[dayOfWeek];
                        updatedHours[dateKey] = project.hours[dayOfWeek];
                    });

                    return {
                        ...project,
                        id: uuidv4(),
                        hours: updatedHours
                    };
                });

                setAdditionalProjects(loadedProjects);
            } else {
                setAdditionalProjects([]);
            }
        } catch (error) {
            setAdditionalProjects([]);

            if (error.response && error.response.status === 404) {
                console.log("brak dodatkowych projektów");
            } else {
                console.error("Błąd podczas pobierania dodatkowych projektów", error);
            }
        }
    };

    const fetchStatusTygodnia = async () => {
    try {
        const weekData = getWeek(currentDate, { weekStartsOn: 1 });
        const response = await Axios.get(`http://localhost:5000/api/tydzien/${weekData}`, {
            withCredentials: true
        });

        if (response.data && response.data.length) {
            const userId = currentUserId;

            const userStatus = response.data.find(item => item.idPracownik === userId);

            if (userStatus) {
                setStatusTygodnia(userStatus.Status_tygodnia);
            } else {
                console.log("Brak statusu tygodnia dla użytkownika");
                setStatusTygodnia(null);
            }
        } else {
            setStatusTygodnia(null);
        }

        // if (response.data && response.data.status) {
            //     if (response.data.status === "Zamknięty") {
            //         notification.error({
            //             message: 'Błąd',
            //             description: 'Tydzień jest zamknięty',
            //             placement: 'topRight',
            //         });
            //     }
            // }

    } catch (error) {
        console.error("Error fetching week status", error);
    }
};
    //#endregion

    //#region handlers
    const handleSave = async () => {
        const totalHours = calculateWeeklyTotal(hours, daysOfWeek);

        let hasMissingFields = false; // stan dla sprawdzania czy brakuje pola w dodatkowych projektach
        let hasMissingStartEndBreak = false; // stan dla sprawdzania czy godziny sa ustawione dla dodatkowych projektow ale nie ma start, end, lub break
        let dayHourMismatch = false; // stan dla sprawdzania czy godziny przypisane do projektow zgadzaja sie z godzinami pracy

        const projectNames = additionalProjects.map(project => project.label);

        const formattedAdditionalProjects = additionalProjects.map(project => ({
            ...project,
            totalHours: calculateProjectTotal(project, daysOfWeek),
            days: daysOfWeek.map(day => {
                const dayName = format(day, 'EEEE', { locale: pl });
                const formattedDate = format(day, 'yyyy-MM-dd');
                const projectData = project.hours[formattedDate];
                const hoursWorked = projectData?.hoursWorked || 0;

                return {
                    dayOfWeek: dayName,
                    hoursWorked: hoursWorked,
                    car: hoursWorked > 0 ? projectData?.car || null : null, // null jesli nie ma godzin pracy
                    comment: hoursWorked > 0 ? projectData?.comment || "" : "", // tak samo tutaj 
                    diet: projectData?.diet || "",
                    km: projectData?.km || "",
                    materials: projectData?.materials || "",
                    parking: projectData?.parking || "",
                    tools: projectData?.tools || ""
                };
            })
        }));

        additionalProjects.forEach(project => {
            daysOfWeek.forEach(day => {
                const dayName = format(day, 'EEEE', { locale: pl });

                // pomijanie niedzieli
                if (dayName !== 'Niedziela') {
                    const formattedDate = format(day, 'yyyy-MM-dd');
                    const projectData = project.hours[formattedDate];
                    const hoursWorked = projectData?.hoursWorked || 0; // default 0 jesli nie ma godzin pracy

                    // przeskipowanie checkowania jesli nie ma godzin pracy w danym dniu
                    if (hoursWorked > 0) {
                        // sprawdza czy godziny sa ustawione dla danego dnia w projekcie ale nie ma start, end, lub break
                        if ((!hours[formattedDate]?.start || !hours[formattedDate]?.end || !hours[formattedDate]?.break)) {
                            console.log(`Additional project is filled but start, break, or end times are missing for ${dayName} (${formattedDate}).`);
                            hasMissingStartEndBreak = true;
                        }
                        if (!projectData?.car || !projectData?.comment) {
                            hasMissingFields = true;
                            console.log(`Missing car or comment for ${dayName} (${formattedDate}).`);
                        }
                    }
                }
            });
        });

        daysOfWeek.forEach(day => {
            const dayName = format(day, 'EEEE', { locale: pl });
            const formattedDate = format(day, 'yyyy-MM-dd');
            const dailyHours = hours[formattedDate] || {};
        
            const breakHours = dailyHours.break ? parseFloat(dailyHours.break.split(":")[0]) : 0;
            
            const totalDayHours = dailyHours.end && dailyHours.start ? 
                parseFloat(dailyHours.end.split(":")[0]) - parseFloat(dailyHours.start.split(":")[0]) - breakHours 
                : 0;
        
            let projectDayHours = 0;
        
            additionalProjects.forEach(project => {
                const projectData = project.hours[formattedDate];
                if (projectData?.hoursWorked) {
                    projectDayHours += parseFloat(projectData.hoursWorked);
                }
            });
        
            if (totalDayHours !== projectDayHours) {
                dayHourMismatch = true;
                console.log(`Różnica w godzinach dla ${dayName}. Godziny pracy: ${totalDayHours}, godziny w dodatkowych projektach: ${projectDayHours}`);
            }
        });        

        if (hasMissingFields) {
            notification.error({
                message: 'Puste pola w dodatkowych projektach',
                description: 'Wybierz samochód i dodaj komentarz do wszystkich projektów',
                placement: 'topRight',
            });
            return;
        }

        if (hasMissingStartEndBreak) {
            notification.error({
                message: 'Puste pola',
                description: 'Wybierz godziny rozpoczęcia, zakończenia i przerwy dla dni w których są projekty',
                placement: 'topRight',
            });
            return;
        }

        if (dayHourMismatch) {
            notification.error({
                message: 'Różnica w godzinach',
                description: 'Suma godzin pracy nie zgadza się z sumą godzin w dodatkowych projektach',
                placement: 'topRight',
            });
            return;
        }

        try {
            const response = await Axios.post("http://localhost:5000/api/czas", {
                pracownikName: Pracownik,
                projektyName: Projekty,
                weekData: getWeek(currentDate, { weekStartsOn: 1 }),
                year: currentDate.getFullYear(),
                days: daysOfWeek.map(day => {
                    const formattedDate = format(day, 'yyyy-MM-dd');
                    const hoursData = hours[formattedDate] || {};

                    return {
                        dayOfWeek: format(day, 'EEEE', { locale: pl }),
                        start: hoursData.start || "00:00",
                        end: hoursData.end || "00:00",
                        break: hoursData.break || "00:00",
                    };
                }),
                totalHours: totalHours,
                additionalProjects: formattedAdditionalProjects,
            }, { withCredentials: true });

            if (response.status === 200) {
                notification.success({
                    message: 'Success',
                    description: 'Zapisano dane',
                    placement: 'topRight',
                });
            }
        } catch (error) {
            console.error(error);
        }
    };

    const handleZamknijTydzien = async () => {
        const totalHours = calculateWeeklyTotal(hours, daysOfWeek);
        let projectTotalHours = additionalProjects.map(project => calculateProjectTotal(project, daysOfWeek));
        projectTotalHours = projectTotalHours.reduce((acc, curr) => acc + curr, 0);

        if (projectTotalHours !== totalHours) {
            notification.error({
                message: 'Błąd',
                description: 'Suma godzin w dodatkowych projektach nie zgadza się z sumą godzin pracy',
                placement: 'topRight',
            });
            return;
        } else {
            try {
                fetchUserId();
                const response = await Axios.delete("http://localhost:5000/api/tydzien", {
                    data: {
                    tydzienRoku: getWeek(currentDate, { weekStartsOn: 1 }),
                    pracownikId: currentUserId,
                    year: currentDate.getFullYear(),
                    },
                    withCredentials: true
                });
                if (response.status === 200) {
                    notification.success({
                        message: 'Success',
                        description: 'Zamknięto tydzień',
                        placement: 'topRight',
                    });
                    //setStatusTygodnia("Zamknięty");
                    fetchStatusTygodnia();
                }
            } catch (error) {
                console.error(error);
            }
        }
    };

    const handleOtworzTydzien = async () => {
        try {
            fetchUserId();
            const response = await Axios.post("http://localhost:5000/api/tydzien", {
                tydzienRoku: getWeek(currentDate, { weekStartsOn: 1 }),
                pracownikId: currentUserId,
                year: currentDate.getFullYear(),
            }, { withCredentials: true });

            if (response.status === 200) {
                notification.success({
                    message: 'Success',
                    description: 'Otwarto tydzień',
                    placement: 'topRight',
                });
                //setStatusTygodnia(null);
                fetchStatusTygodnia();
            }
        } catch (error) {
            console.error(error);
        }
    }

    const handleDrukujRaport = async () => {
        console.log("Drukuj raport");
    }
    //#endregion

    //#region Render
    return (
        <div>
            <WeekNavigation
                currentDate={currentDate}
                setCurrentDate={setCurrentDate}
                Pracownik={Pracownik}
                setPracownik={setPracownik}
                pracownicy={pracownicy}
                userType={userType}
                statusTyg={statusTygodnia}
            />
            <TimeInputs
                daysOfWeek={daysOfWeek}
                hours={hours}
                setHours={setHours}
                statusTyg={statusTygodnia}
            />
            <AdditionalProjects
                Firma={Firma}
                setFirma={setFirma}
                firmy={firmy}
                Zleceniodawca={Zleceniodawca}
                setZleceniodawca={setZleceniodawca}
                zleceniodawcy={zleceniodawcy}
                Projekty={Projekty}
                setProjekty={setProjekty}
                dostepneProjekty={dostepneProjekty}
                additionalProjects={additionalProjects}
                setAdditionalProjects={setAdditionalProjects}
                daysOfWeek={daysOfWeek}
                samochody={samochody}
                loggedUserName={Pracownik}
                currentDate={currentDate}
                statusTyg={statusTygodnia}
            />
            <ActionButtons handleSave={handleSave} handleCloseWeek={handleZamknijTydzien} handleOpenWeek={handleOtworzTydzien} handlePrintReport={handleDrukujRaport} statusTyg={statusTygodnia} userType={userType} />
        </div>
    );
    //#endregion
}

To print the WeeklyReport component to PDF with the data from the TimeInputs component, you can use a library like react-to-print or jspdf. In this example, we'll use react-to-print.

Here's how you can modify your code to achieve this:


    Install the react-to-print library:


npm install react-to-print



    Create a new component called WeeklyReportPrint that will be used for printing. This component will receive the necessary data as props and render the WeeklyReport component with the data.


// WeeklyReportPrint.js
import React from 'react';
import WeeklyReport from './WeeklyReport';

const WeeklyReportPrint = React.forwardRef(({ hours, additionalProjects, daysOfWeek, statusTygodnia, Pracownik }, ref) => {
  return (
    <div ref={ref}>
      <WeeklyReport
        hours={hours}
        additionalProjects={additionalProjects}
        daysOfWeek={daysOfWeek}
        statusTygodnia={statusTygodnia}
        Pracownik={Pracownik}
      />
    </div>
  );
});

export default WeeklyReportPrint;



    In your CzasPracyPage component, import the WeeklyReportPrint component and the useRef hook from React.


import React, { useState, useEffect, useRef } from "react";
import WeeklyReportPrint from './WeeklyReportPrint';



    Create a ref for the WeeklyReportPrint component.


const printRef = useRef();



    Modify the handleDrukujRaport function to trigger the printing when the button is clicked.


const handleDrukujRaport = async () => {
  printRef.current.handlePrint();
};



    Render the WeeklyReportPrint component with the necessary data and the ref.


return (
  <div>
    {/* ... */}
    <WeeklyReportPrint
      ref={printRef}
      hours={hours}
      additionalProjects={additionalProjects}
      daysOfWeek={daysOfWeek}
      statusTygodnia={statusTygodnia}
      Pracownik={Pracownik}
    />
    {/* ... */}
  </div>
);



    In the WeeklyReport component, add the useReactToPrint hook and a handlePrint function.


// WeeklyReport.js
import { useReactToPrint } from 'react-to-print';

// ...

const WeeklyReport = ({ hours, additionalProjects, daysOfWeek, statusTygodnia, Pracownik }) => {
  const componentRef = useRef();
  const handlePrint = useReactToPrint({
    content: () => componentRef.current,
  });

  // ...

  return (
    <div ref={componentRef}>
      {/* ... */}
    </div>
  );
};


With these modifications, when the "Drukuj raport" button is clicked, it will trigger the handleDrukujRaport function, which in turn calls the handlePrint function of the WeeklyReportPrint component. The WeeklyReportPrint component will then render the WeeklyReport component with the provided data and initiate the printing process.

Make sure to adjust the styling of the WeeklyReport component to ensure it looks good when printed to PDF.

Note: The react-to-print library uses the browser's print functionality, so the actual printing process may vary depending on the user's browser settings and preferences.

claude-3-opus-20240229

To implement the functionality of printing the WeeklyReport (including the TimeInputs component) to a PDF in the handleDrukujRaport function, we can use a library like react-to-print or jspdf. In this case, we'll use react-to-print because it allows us to easily print a React component, including its styles, directly to a PDF.

Steps to Implement:


    Install react-to-print:
    First, you need to install the react-to-print package:

    npm install react-to-print



    Wrap the WeeklyReport content (including TimeInputs) in a ref to be printable.


    Use the react-to-print library to trigger the print action when the handleDrukujRaport function is called.



Step 1: Modify the CzasPracyPage Component

We'll wrap the content you want to print (including TimeInputs) in a ref and use react-to-print to handle the printing.

import React, { useState, useEffect, useRef } from "react";
import { format, startOfWeek, getWeek } from 'date-fns';
import { pl } from 'date-fns/locale';
import Axios from "axios";
import { notification } from 'antd';
import { useReactToPrint } from 'react-to-print';

import WeekNavigation from "../../Components/CzasPracy/WeekNavigation";
import TimeInputs from "../../Components/CzasPracy/TimeInputs";
import AdditionalProjects from "../../Components/CzasPracy/AdditionalProjects/AdditionalProjects";
import ActionButtons from "../../Components/CzasPracy/ActionButtons";
import { generateWeek, calculateWeeklyTotal, calculateProjectTotal } from '../../utils/dateUtils';

export default function CzasPracyPage() {
    const [userType, setUserType] = useState(null);
    const [Pracownik, setPracownik] = useState(null);
    const [currentUserId, setCurrentUserId] = useState(null);
    const [currentDate, setCurrentDate] = useState(new Date());
    const [pracownicy, setPracownicy] = useState([]);
    const [Firma, setFirma] = useState("PC Husbyggen");
    const [firmy, setFirmy] = useState([]);
    const [Zleceniodawca, setZleceniodawca] = useState(null);
    const [zleceniodawcy, setZleceniodawcy] = useState([]);
    const [Projekty, setProjekty] = useState(null);
    const [dostepneProjekty, setDostepneProjekty] = useState([]);
    const [hours, setHours] = useState({});
    const [additionalProjects, setAdditionalProjects] = useState([]);
    const [daysOfWeek, setDaysOfWeek] = useState(generateWeek(startOfWeek(new Date(), { weekStartsOn: 1 })));
    const [samochody, setSamochody] = useState([]);
    const [statusTygodnia, setStatusTygodnia] = useState(null);

    const startOfCurrentWeek = startOfWeek(currentDate, { weekStartsOn: 1 });

    // Ref for the printable component
    const componentRef = useRef();

    //#region UseEffects
    useEffect(() => {
        fetchZalogowanyUzytkownik();
        fetchPojazdy();
        fetchPracownicy();
        fetchFirmy();
        fetchZleceniodawcy();
        fetchProjekty();
    }, []);

    useEffect(() => {
        setDaysOfWeek(generateWeek(startOfCurrentWeek));
    }, [currentDate]);

    useEffect(() => {
        if (Pracownik && (userType === "Administrator")) {
            fetchWorkHours(Pracownik, currentDate);
            fetchAdditionalProjects(Pracownik, currentDate);
        } else if (Pracownik && (userType === "Pracownik")) {
            fetchWorkHours(Pracownik, currentDate);
            fetchAdditionalProjects(Pracownik, currentDate);
            setPracownicy([{ label: Pracownik, value: Pracownik }]);
        }
    }, [Pracownik, currentDate]);

    useEffect(() => {
        if (currentUserId) {
            fetchStatusTygodnia();
        }
    }, [currentUserId, currentDate]);

    useEffect(() => {
        if (Pracownik) {
            fetchUserId();
        }
    }, [Pracownik]);
    //#endregion

    //#region fetching
    const fetchZalogowanyUzytkownik = () => {
        Axios.get("http://localhost:5000/api/imie", { withCredentials: true })
            .then((response) => {
                const fullName = `${response.data.name}${response.data.surename}`;
                setPracownik(fullName);
                setUserType(response.data.accountType);
            })
            .catch((error) => {
                console.error(error);
            });
    };

    const fetchWorkHours = async (employeeName, date) => {
        try {
            const weekData = getWeek(date, { weekStartsOn: 1 });
            const year = date.getFullYear();
            const response = await Axios.get("http://localhost:5000/api/czas", {
                withCredentials: true,
                params: {
                    pracownikName: employeeName,
                    weekData: weekData,
                    year: year,
                }
            });

            if (response.data && response.data.days) {
                setHours(response.data.days);
            } else {
                setHours({});
            }
        } catch (error) {
            console.error("Error fetching work hours", error);
        }
    };

    const fetchStatusTygodnia = async () => {
        try {
            const weekData = getWeek(currentDate, { weekStartsOn: 1 });
            const response = await Axios.get(`http://localhost:5000/api/tydzien/${weekData}`, {
                withCredentials: true
            });

            if (response.data && response.data.length) {
                const userId = currentUserId;
                const userStatus = response.data.find(item => item.idPracownik === userId);

                if (userStatus) {
                    setStatusTygodnia(userStatus.Status_tygodnia);
                } else {
                    console.log("Brak statusu tygodnia dla użytkownika");
                    setStatusTygodnia(null);
                }
            } else {
                setStatusTygodnia(null);
            }
        } catch (error) {
            console.error("Error fetching week status", error);
        }
    };
    //#endregion

    //#region handlers
    const handleDrukujRaport = useReactToPrint({
        content: () => componentRef.current,
        documentTitle: `Raport_Tygodniowy_${Pracownik}_${format(currentDate, 'yyyy-MM-dd')}`,
        onAfterPrint: () => notification.success({
            message: 'Sukces',
            description: 'Raport został wydrukowany',
            placement: 'topRight',
        }),
    });
    //#endregion

    //#region Render
    return (
        <div>
            <WeekNavigation
                currentDate={currentDate}
                setCurrentDate={setCurrentDate}
                Pracownik={Pracownik}
                setPracownik={setPracownik}
                pracownicy={pracownicy}
                userType={userType}
                statusTyg={statusTygodnia}
            />

            {/* Printable content */}
            <div ref={componentRef}>
                <TimeInputs
                    daysOfWeek={daysOfWeek}
                    hours={hours}
                    setHours={setHours}
                    statusTyg={statusTygodnia}
                />
                <AdditionalProjects
                    Firma={Firma}
                    setFirma={setFirma}
                    firmy={firmy}
                    Zleceniodawca={Zleceniodawca}
                    setZleceniodawca={setZleceniodawca}
                    zleceniodawcy={zleceniodawcy}
                    Projekty={Projekty}
                    setProjekty={setProjekty}
                    dostepneProjekty={dostepneProjekty}
                    additionalProjects={additionalProjects}
                    setAdditionalProjects={setAdditionalProjects}
                    daysOfWeek={daysOfWeek}
                    samochody={samochody}
                    loggedUserName={Pracownik}
                    currentDate={currentDate}
                    statusTyg={statusTygodnia}
                />
            </div>

            <ActionButtons
                handleSave={handleSave}
                handleCloseWeek={handleZamknijTydzien}
                handleOpenWeek={handleOtworzTydzien}
                handlePrintReport={handleDrukujRaport}
                statusTyg={statusTygodnia}
                userType={userType}
            />
        </div>
    );
    //#endregion
}


Step 2: Explanation of Changes


    useRef for Printable Content:


        We create a ref using useRef() and assign it to the div that wraps the content we want to print (including TimeInputs and AdditionalProjects).



    useReactToPrint Hook:


        We use the useReactToPrint hook from the react-to-print library to handle the printing. This hook takes a configuration object with the following properties:

            content: A function that returns the ref of the content to print.

            documentTitle: The title of the PDF document.

            onAfterPrint: A callback function that runs after the print is completed (in this case, it shows a success notification).





    handleDrukujRaport:


        The handleDrukujRaport function is now responsible for triggering the print action using useReactToPrint.



    Action Button:


        The handlePrintReport prop in the ActionButtons component is now linked to handleDrukujRaport, so when the "Print Report" button is clicked, the print action is triggered.




Step 3: Install Dependencies

Make sure you have installed the necessary dependencies:

npm install react-to-print


Step 4: Testing


    Run your application.

    Navigate to the page where the CzasPracyPage component is rendered.

    Click the "Print Report" button, and it should generate a PDF of the WeeklyReport (including the TimeInputs and AdditionalProjects components).


Optional: Customizing the Print Layout

If you want to customize the layout or styles for the printed version, you can use CSS print media queries. For example:

@media print {
  /* Hide certain elements during printing */
  .no-print {
    display: none;
  }

  /* Adjust table styles for printing */
  table {
    width: 100%;
    border-collapse: collapse;
  }

  th, td {
    border: 1px solid black;
    padding: 8px;
  }
}


You can add this CSS to your global styles or component-specific styles to ensure the printed version looks exactly how you want it.

Conclusion

With these changes, you can now print the entire WeeklyReport (including the TimeInputs component) to a PDF when the "Print Report" button is clicked. The react-to-print library makes it easy to print React components while preserving their styles and layout.$

chatgpt-4o-latest
Given this code, we want to print this component in the table




First small table need to have "Tydzien X" where X is number of current week, then dateStart-dateEnd of current selected week, then status of the week "otwardy" or "zamkniety" then on the far right current logged user name and suername.




Under this first small table there is whole component as a table with Rozpoczecie Przerwa, Zakonczenie and razem rows for current week with hours

Use js-to-pdf and this second table fill with data of the week currently selected. Data for this raport should be in this component, if there is something missing just ask me for correcting.

Code:
```
import React, { useState, useEffect } from 'react';
import { format, getDay } from 'date-fns';
import { pl } from 'date-fns/locale';
import { calculateDailyTotal, calculateWeeklyTotal } from '../../utils/dateUtils';

/**
 * Komponent TimeInputs.
 * 
 * @component
 * @param {Object} props - Właściwości przekazywane do komponentu.
 * @param {Array<Date>} props.daysOfWeek - Tablica dni tygodnia.
 * @param {Object} props.hours - Obiekt przechowujący godziny pracy dla poszczególnych dni.
 * @param {Function} props.setHours - Funkcja ustawiająca godziny pracy.
 * 
 * @returns {JSX.Element} Element JSX reprezentujący komponent TimeInputs.
 * 
 * @example
 * const daysOfWeek = [new Date(), new Date(), new Date(), new Date(), new Date(), new Date(), new Date()];
 * const hours = {
 *   '2023-01-01': { start: '08:00', end: '16:00' },
 *   '2023-01-02': { start: '09:00', end: '17:00' },
 * };
 * const setHours = (newHours) => console.log(newHours);
 * 
 * <TimeInputs daysOfWeek={daysOfWeek} hours={hours} setHours={setHours} />
 */
const TimeInputs = ({ daysOfWeek, hours, setHours, statusTyg }) => {
    const [globalStart, setGlobalStart] = useState('');
    const [globalBreak, setGlobalBreak] = useState('');
    const [globalEnd, setGlobalEnd] = useState('');

    // resetuje globalne godziny pracy po zmianie dni tygodnia
    useEffect(() => {
        setGlobalStart('');
        setGlobalBreak('');
        setGlobalEnd('');
    }, [daysOfWeek]);

    //#region Handle
    const handleTimeInputChange = (day, type, value) => {
        setHours(prev => ({
            ...prev,
            [day]: {
                ...prev[day],
                [type]: value,
            }
        }));
    };

    const formatTimeValue = (value) => {
        let cleanValue = value.replace(/\D/g, '');
        let hours = '00';
        let minutes = '00';

        if (cleanValue.length === 1) {
            hours = cleanValue.padStart(2, '0');
        } else if (cleanValue.length === 2) {
            hours = cleanValue.padStart(2, '0');
        } else if (cleanValue.length === 3) {
            hours = cleanValue.slice(0, 1).padStart(2, '0');
            minutes = '30';
        } else if (cleanValue.length === 4) {
            hours = cleanValue.slice(0, 2).padStart(2, '0');
            minutes = '30';
        }

        // Validate hours and minutes
        if (parseInt(hours, 10) > 23) hours = '23';

        return `${hours}:${minutes}`;
    };

    const handleTimeBlur = (day, type, value) => {
        const formattedValue = formatTimeValue(value);
        setHours(prev => ({
            ...prev,
            [day]: {
                ...prev[day],
                [type]: formattedValue,
            }
        }));
    };

    const handleGlobalTimeBlur = (value, setValue, type) => {
        const formattedValue = formatTimeValue(value);
        setValue(formattedValue);

        daysOfWeek.forEach(day => {
            if (getDay(day) === 0) return;
            handleTimeInputChange(format(day, 'yyyy-MM-dd'), type, formattedValue);
        });
    };

    const handleGlobalStartChange = (value) => {
        setGlobalStart(value);
        daysOfWeek.forEach(day => {
            if (getDay(day) === 0) return;
            handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'start', value);
        });
    };

    const handleGlobalBreakChange = (value) => {
        setGlobalBreak(value);
        daysOfWeek.forEach(day => {
            if (getDay(day) === 0) return;
            handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'break', value);
        });
    };

    const handleGlobalEndChange = (value) => {
        setGlobalEnd(value);
        daysOfWeek.forEach(day => {
            if (getDay(day) === 0) return;
            handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'end', value);
        });
    };
    //#endregion

    return (
        <div className="bg-amber-100 outline outline-1 outline-gray-500 space-y-1 m-2 p-3">
            <div className='flex flex-col items-center'>
                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 text-center">
                    <div className="col-span-1 font-bold flex flex-col justify-end pb-2">
                        <span>Dzień:</span>
                    </div>
                    {daysOfWeek.map((day, i) => (
                        <div key={i} className="col-span-1 font-bold flex flex-col justify-end">
                            <p>{format(day, 'EEEE', { locale: pl })}</p>
                            <p>{format(day, 'dd.MM')}</p>
                        </div>
                    ))}
                </div>

                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 mt-4 text-center">
                    <div className="col-span-1 flex items-center justify-end">
                        <span className="mr-2">Rozpoczęcie:</span>
                        <input
                            type="text"
                            value={globalStart}
                            onChange={(e) => handleGlobalStartChange(e.target.value)}
                            onBlur={(e) => handleGlobalTimeBlur(e.target.value, setGlobalStart, 'start')}
                            className="w-20 p-2 border border-gray-300 rounded"
                            placeholder="HH:MM"
                            maxLength="5"
                            disabled={statusTyg === "Zamkniety"}
                        />
                    </div>
                    {daysOfWeek.map((day, i) => (
                        <div key={i} className="col-span-1">
                            <input
                                type="text"
                                value={hours[format(day, 'yyyy-MM-dd')]?.start || ""}
                                onChange={(e) => handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'start', e.target.value)}
                                onBlur={(e) => handleTimeBlur(format(day, 'yyyy-MM-dd'), 'start', e.target.value)}
                                disabled={getDay(day) === 0 || statusTyg === "Zamkniety"}
                                className="w-20 p-2 border border-gray-300 rounded"
                                placeholder="HH:MM"
                                maxLength="5"
                            />
                        </div>
                    ))}
                </div>

                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 mt-2 text-center">
                    <div className="col-span-1 flex items-center justify-end">
                        <span className="mr-2">Przerwa:</span>
                        <input
                            type="text"
                            value={globalBreak}
                            onChange={(e) => handleGlobalBreakChange(e.target.value)}
                            onBlur={(e) => handleGlobalTimeBlur(e.target.value, setGlobalBreak, 'break')}
                            className="w-20 p-2 border border-gray-300 rounded"
                            placeholder="HH:MM"
                            maxLength="5"
                            disabled={statusTyg === "Zamkniety"}
                        />
                    </div>
                    {daysOfWeek.map((day, i) => (
                        <div key={i} className="col-span-1">
                            <input
                                type="text"
                                value={hours[format(day, 'yyyy-MM-dd')]?.break || ""}
                                onChange={(e) => handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'break', e.target.value)}
                                onBlur={(e) => handleTimeBlur(format(day, 'yyyy-MM-dd'), 'break', e.target.value)}
                                disabled={getDay(day) === 0 || statusTyg === "Zamkniety"}
                                className="w-20 p-2 border border-gray-300 rounded"
                                placeholder="HH:MM"
                                maxLength="5"
                            />
                        </div>
                    ))}
                </div>

                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 mt-2 text-center">
                    <div className="col-span-1 flex items-center justify-end">
                        <span className="mr-2">Zakończenie:</span>
                        <input
                            type="text"
                            value={globalEnd}
                            onChange={(e) => handleGlobalEndChange(e.target.value)}
                            onBlur={(e) => handleGlobalTimeBlur(e.target.value, setGlobalEnd, 'end')}
                            className="w-20 p-2 border border-gray-300 rounded"
                            placeholder="HH:MM"
                            maxLength="5"
                            disabled={statusTyg === "Zamkniety"}
                        />
                    </div>
                    {daysOfWeek.map((day, i) => (
                        <div key={i} className="col-span-1">
                            <input
                                type="text"
                                value={hours[format(day, 'yyyy-MM-dd')]?.end || ""}
                                onChange={(e) => handleTimeInputChange(format(day, 'yyyy-MM-dd'), 'end', e.target.value)}
                                onBlur={(e) => handleTimeBlur(format(day, 'yyyy-MM-dd'), 'end', e.target.value)}
                                disabled={getDay(day) === 0 || statusTyg === "Zamkniety"}
                                className="w-20 p-2 border border-gray-300 rounded"
                                placeholder="HH:MM"
                                maxLength="5"
                            />
                        </div>
                    ))}
                </div>

                <div className="grid grid-cols-[repeat(9,_minmax(0,_5rem))] gap-4 mt-4 text-center font-bold">
                    <div className="col-span-1">Razem:</div>
                    {daysOfWeek.map((day, i) => {
                        const dayKey = format(day, 'yyyy-MM-dd');
                        const dayHours = hours[dayKey];
                        return (
                            <div key={i} className="col-span-1">
                                <p>{calculateDailyTotal(dayHours) || 0} godz.</p>
                            </div>
                        );
                    })}
                </div>

                <div className="text-right mt-6 font-bold self-end">
                    <p>Razem: {calculateWeeklyTotal(hours, daysOfWeek)} godz.</p>
                </div>
            </div>
        </div>
    );
};

export default TimeInputs;

The print will be invoked from parent component:
Snippet of code of the parent:

const handleDrukujRaport = async () => {
        console.log("Drukuj raport");
    }
    //#endregion

    //#region Render
    return (
        <div>
            <WeekNavigation
                currentDate={currentDate}
                setCurrentDate={setCurrentDate}
                Pracownik={Pracownik}
                setPracownik={setPracownik}
                pracownicy={pracownicy}
                userType={userType}
                statusTyg={statusTygodnia}
            />
            <TimeInputs
                daysOfWeek={daysOfWeek}
                hours={hours}
                setHours={setHours}
                statusTyg={statusTygodnia}
            />
            <AdditionalProjects
                Firma={Firma}
                setFirma={setFirma}
                firmy={firmy}
                Zleceniodawca={Zleceniodawca}
                setZleceniodawca={setZleceniodawca}
                zleceniodawcy={zleceniodawcy}
                Projekty={Projekty}
                setProjekty={setProjekty}
                dostepneProjekty={dostepneProjekty}
                additionalProjects={additionalProjects}
                setAdditionalProjects={setAdditionalProjects}
                daysOfWeek={daysOfWeek}
                samochody={samochody}
                loggedUserName={Pracownik}
                currentDate={currentDate}
                statusTyg={statusTygodnia}
            />
            <ActionButtons handleSave={handleSave} handleCloseWeek={handleZamknijTydzien} handleOpenWeek={handleOtworzTydzien} handlePrintReport={handleDrukujRaport} statusTyg={statusTygodnia} userType={userType} />
        </div>
    );
    //#endregion
}

To generate a PDF report that includes the specified tables using jsPDF, you can follow these steps. This guide assumes you have access to all necessary data in your parent component, including:


    Week Number (X): Number representing the current week.

    Date Range (dateStart - dateEnd): Start and end dates of the selected week.

    Week Status (statusTygodnia): "otwarty" or "zamkniety".

    Logged User Name and Surname (Pracownik): Current logged-in user's details.

    Time Inputs Data (hours): Object containing start, break, and end times for each day.


1. Install jsPDF and jspdf-autotable

First, ensure that you have jsPDF and the jspdf-autotable plugin installed in your project:

npm install jspdf jspdf-autotable


2. Update the Parent Component

You'll need to implement the handleDrukujRaport function within your parent component to generate the PDF. Below is a comprehensive example based on the provided code snippets:

import React from 'react';
import jsPDF from 'jspdf';
import 'jspdf-autotable';
import { format, getWeek, startOfWeek, endOfWeek } from 'date-fns';
import { pl } from 'date-fns/locale';

// ... (other imports)

const ParentComponent = () => {
  // Assuming you have these states and props
  const [currentDate, setCurrentDate] = useState(new Date());
  const [Pracownik, setPracownik] = useState({ name: 'Jan', surname: 'Kowalski' });
  const [daysOfWeek, setDaysOfWeek] = useState(getDaysOfCurrentWeek(currentDate));
  const [hours, setHours] = useState({});
  const [statusTygodnia, setStatusTygodnia] = useState('otwarty'); // or 'zamkniety'
  
  // Helper function to get days of the current week
  const getDaysOfCurrentWeek = (date) => {
    const start = startOfWeek(date, { weekStartsOn: 1 }); // Monday
    return Array.from({ length: 7 }, (v, i) => new Date(start.getTime() + i * 86400000));
  };

  const handleDrukujRaport = async () => {
    const doc = new jsPDF();

    // ----- First Small Table -----
    const weekNumber = getWeek(currentDate, { locale: pl });
    const dateStart = format(startOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
    const dateEnd = format(endOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
    const status = statusTygodnia.charAt(0).toUpperCase() + statusTygodnia.slice(1);
    const userName = `${Pracownik.name}${Pracownik.surname}`;

    // Prepare data for the first table
    const firstTableData = [
      ['Tydzień', `Tydzień${weekNumber}`],
      ['Okres', `${dateStart} -${dateEnd}`],
      ['Status', status],
      ['Pracownik', userName],
    ];

    // Add some vertical space
    doc.setFontSize(12);
    doc.text('Raport Tygodniowy', 14, 15);
    doc.setFontSize(10);

    // Draw the first table
    doc.autoTable({
      startY: 20,
      theme: 'grid',
      styles: { cellPadding: 3, fontSize: 10 },
      head: [['', '']],
      body: firstTableData,
      columnStyles: {
        0: { cellWidth: 30 },
        1: { cellWidth: 80 },
      },
      tableWidth: 'wrap',
    });

    // ----- Second Table -----
    // Prepare headers
    const headers = ['Dzień', 'Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem (godz.)'];

    // Prepare rows
    const rows = daysOfWeek.map((day) => {
      const dayKey = format(day, 'yyyy-MM-dd');
      const dayName = format(day, 'EEEE', { locale: pl });
      const dayHours = hours[dayKey] || { start: '', break: '', end: '' };
      const dailyTotal = calculateDailyTotal(dayHours); // Assuming this returns number

      return [
        format(day, 'dd.MM'), // Date
        dayHours.start || '-',
        dayHours.break || '-',
        dayHours.end || '-',
        dailyTotal ? `${dailyTotal} godz.` : '-',
      ];
    });

    // Calculate weekly total
    const weeklyTotal = calculateWeeklyTotal(hours, daysOfWeek);

    // Add a title for the second table
    doc.text('Szczegóły Godzin', 14, doc.lastAutoTable.finalY + 10);

    // Draw the second table
    doc.autoTable({
      startY: doc.lastAutoTable.finalY + 15,
      head: [headers],
      body: rows,
      styles: { cellPadding: 3, fontSize: 10 },
      theme: 'grid',
      tableWidth: 'wrap',
    });

    // Add weekly total at the end of the second table
    doc.text(`Razem:${weeklyTotal} godz.`, 14, doc.lastAutoTable.finalY + 10);

    // Save the PDF
    doc.save(`Raport_Tydzien_${weekNumber}.pdf`);
  };

  // ... (other functions and JSX)

  return (
    <div>
      <WeekNavigation
        currentDate={currentDate}
        setCurrentDate={setCurrentDate}
        Pracownik={Pracownik}
        setPracownik={setPracownik}
        pracownicy={pracownicy}
        userType={userType}
        statusTyg={statusTygodnia}
      />
      <TimeInputs
        daysOfWeek={daysOfWeek}
        hours={hours}
        setHours={setHours}
        statusTyg={statusTygodnia}
      />
      <AdditionalProjects
        Firma={Firma}
        setFirma={setFirma}
        firmy={firmy}
        Zleceniodawca={Zleceniodawca}
        setZleceniodawca={setZleceniodawca}
        zleceniodawcy={zleceniodawcy}
        Projekty={Projekty}
        setProjekty={setProjekty}
        dostepneProjekty={dostepneProjekty}
        additionalProjects={additionalProjects}
        setAdditionalProjects={setAdditionalProjects}
        daysOfWeek={daysOfWeek}
        samochody={samochody}
        loggedUserName={Pracownik}
        currentDate={currentDate}
        statusTyg={statusTygodnia}
      />
      <ActionButtons
        handleSave={handleSave}
        handleCloseWeek={handleZamknijTydzien}
        handleOpenWeek={handleOtworzTydzien}
        handlePrintReport={handleDrukujRaport}
        statusTyg={statusTygodnia}
        userType={userType}
      />
    </div>
  );
};

export default ParentComponent;


3. Explanation of the handleDrukujRaport Function

Let's break down what the handleDrukujRaport function does:


    Initialize jsPDF:

    const doc = new jsPDF();



Prepare Data for the First Small Table:


    Week Number: Calculated using getWeek from date-fns.

    Date Range: Start and end dates of the week, formatted as dd.MM.yyyy.

    Status: Capitalized version of statusTygodnia.

    User Name: Combination of Pracownik.name and Pracownik.surname.


const weekNumber = getWeek(currentDate, { locale: pl });
const dateStart = format(startOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
const dateEnd = format(endOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
const status = statusTygodnia.charAt(0).toUpperCase() + statusTygodnia.slice(1);
const userName = `${Pracownik.name}${Pracownik.surname}`;

const firstTableData = [
  ['Tydzień', `Tydzień${weekNumber}`],
  ['Okres', `${dateStart} -${dateEnd}`],
  ['Status', status],
  ['Pracownik', userName],
];



Add Title and First Table to PDF:

doc.setFontSize(12);
doc.text('Raport Tygodniowy', 14, 15);
doc.setFontSize(10);

doc.autoTable({
  startY: 20,
  theme: 'grid',
  styles: { cellPadding: 3, fontSize: 10 },
  head: [['', '']],
  body: firstTableData,
  columnStyles: {
    0: { cellWidth: 30 },
    1: { cellWidth: 80 },
  },
  tableWidth: 'wrap',
});



Prepare and Add the Second Table:


    Headers: ["Dzień", "Rozpoczęcie", "Przerwa", "Zakończenie", "Razem (godz.)"]

    Rows: Iterate through daysOfWeek and extract corresponding hours. Calculate daily totals using calculateDailyTotal.

    Weekly Total: Calculated using calculateWeeklyTotal.


// Headers
const headers = ['Dzień', 'Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem (godz.)'];

// Rows
const rows = daysOfWeek.map((day) => {
  const dayKey = format(day, 'yyyy-MM-dd');
  const dayName = format(day, 'EEEE', { locale: pl });
  const dayHours = hours[dayKey] || { start: '', break: '', end: '' };
  const dailyTotal = calculateDailyTotal(dayHours);

  return [
    format(day, 'dd.MM'),
    dayHours.start || '-',
    dayHours.break || '-',
    dayHours.end || '-',
    dailyTotal ? `${dailyTotal} godz.` : '-',
  ];
});

// Weekly Total
const weeklyTotal = calculateWeeklyTotal(hours, daysOfWeek);

// Add title and second table
doc.text('Szczegóły Godzin', 14, doc.lastAutoTable.finalY + 10);

doc.autoTable({
  startY: doc.lastAutoTable.finalY + 15,
  head: [headers],
  body: rows,
  styles: { cellPadding: 3, fontSize: 10 },
  theme: 'grid',
  tableWidth: 'wrap',
});

// Add weekly total
doc.text(`Razem:${weeklyTotal} godz.`, 14, doc.lastAutoTable.finalY + 10);



Save the PDF:

doc.save(`Raport_Tydzien_${weekNumber}.pdf`);




4. Ensure Data Availability

Make sure that all necessary data is available in the parent component:


    Week Number: Calculated using date-fns's getWeek.

    Date Range: Start and end of the week obtained using startOfWeek and endOfWeek.

    User Information: Ensure Pracownik contains name and surname.

    Time Inputs Data: Ensure hours is correctly populated with the structure { 'yyyy-MM-dd': { start: 'HH:MM', break: 'HH:MM', end: 'HH:MM' } }.


5. Additional Considerations


    Localization: Ensure that date-fns is properly localized for Polish (pl) as shown.

    Styling: You can further customize the PDF's appearance by adjusting jsPDF and autoTable styles.

    Error Handling: Implement error handling to manage cases where data might be missing or incorrectly formatted.

    Accessibility: Ensure that the generated PDF meets any accessibility requirements you might have.


6. Helper Functions

Ensure that your utility functions calculateDailyTotal and calculateWeeklyTotal are correctly implemented. Here's a basic implementation example:

// utils/dateUtils.js

export const calculateDailyTotal = (dayHours) => {
  const { start, break: br, end } = dayHours;
  if (!start || !end) return 0;

  const [startHour, startMin] = start.split(':').map(Number);
  const [endHour, endMin] = end.split(':').map(Number);
  const [breakHour, breakMin] = br ? br.split(':').map(Number) : [0, 0];

  const startTotal = startHour + startMin / 60;
  const endTotal = endHour + endMin / 60;
  const breakTotal = breakHour + breakMin / 60;

  return Math.round((endTotal - startTotal - breakTotal) * 100) / 100;
};

export const calculateWeeklyTotal = (hours, daysOfWeek) => {
  return daysOfWeek.reduce((total, day) => {
    const dayKey = format(day, 'yyyy-MM-dd');
    const dayHours = hours[dayKey] || { start: '', break: '', end: '' };
    return total + (calculateDailyTotal(dayHours) || 0);
  }, 0);
};


7. Final Thoughts

This implementation provides a structured PDF report based on the current week's data and user information. You can further enhance the report by adding logos, customizing fonts, or including additional data as needed.

Feel free to ask if you encounter any issues or need further customization!

o1-mini


Can we make it look more like this layout? It can be simple as this


Certainly! Let's enhance the PDF report layout to make it more organized and visually appealing while keeping it simple. We'll structure the PDF as follows:


    Header Section:


        Week Information: Displaying "Tydzień X" along with the date range.

        Status: Showing whether the week is "Otwarty" or "Zamknięty".

        User Information: Displaying the logged-in user's name and surname.



    Detailed Hours Table:


        Columns for Dzień (Day), Rozpoczęcie (Start), Przerwa (Break), Zakończenie (End), and Razem (Total Hours).



    Weekly Summary:


        Displaying the total hours for the week.




We'll use jsPDF along with the jspdf-autotable plugin to achieve this layout. Here's a step-by-step guide with the updated code:

1. Ensure Dependencies are Installed

Make sure you have both jsPDF and jspdf-autotable installed:

npm install jspdf jspdf-autotable


2. Update the Parent Component

We'll implement the handleDrukujRaport function within your parent component to generate the PDF with the desired layout.

import React, { useState, useEffect } from 'react';
import jsPDF from 'jspdf';
import 'jspdf-autotable';
import { format, getWeek, startOfWeek, endOfWeek } from 'date-fns';
import { pl } from 'date-fns/locale';
// Import your utility functions
import { calculateDailyTotal, calculateWeeklyTotal } from '../../utils/dateUtils';

// ... (other imports)

const ParentComponent = () => {
  // Assuming you have these states and props
  const [currentDate, setCurrentDate] = useState(new Date());
  const [Pracownik, setPracownik] = useState({ name: 'Jan', surname: 'Kowalski' });
  const [daysOfWeek, setDaysOfWeek] = useState(getDaysOfCurrentWeek(currentDate));
  const [hours, setHours] = useState({});
  const [statusTygodnia, setStatusTygodnia] = useState('otwarty'); // or 'zamkniety'

  // Helper function to get days of the current week
  const getDaysOfCurrentWeek = (date) => {
    const start = startOfWeek(date, { weekStartsOn: 1 }); // Monday
    return Array.from({ length: 7 }, (v, i) => new Date(start.getTime() + i * 86400000));
  };

  const handleDrukujRaport = () => {
    const doc = new jsPDF();

    // ----- Header Section -----
    const weekNumber = getWeek(currentDate, { locale: pl });
    const dateStart = format(startOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
    const dateEnd = format(endOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
    const status = statusTygodnia.charAt(0).toUpperCase() + statusTygodnia.slice(1);
    const userName = `${Pracownik.name}${Pracownik.surname}`;

    // Add Title
    doc.setFontSize(16);
    doc.text('Raport Tygodniowy', 105, 20, { align: 'center' });

    // Add Week Information
    doc.setFontSize(12);
    doc.setTextColor(40);
    doc.text(`Tydzień${weekNumber}`, 14, 30);
    doc.text(`${dateStart} -${dateEnd}`, 14, 35);
    doc.text(`Status:${status}`, 14, 40);
    doc.text(`Pracownik:${userName}`, 14, 45);

    // ----- Detailed Hours Table -----
    // Define table columns
    const tableColumn = ['Dzień', 'Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem (godz.)'];

    // Define table rows
    const tableRows = daysOfWeek.map((day) => {
      const dayKey = format(day, 'yyyy-MM-dd');
      const dayName = format(day, 'EEEE', { locale: pl });
      const dayHours = hours[dayKey] || { start: '-', break: '-', end: '-', total: '-' };
      const dailyTotal = calculateDailyTotal(dayHours) || '-';

      return [
        format(day, 'dd.MM'),
        dayHours.start || '-',
        dayHours.break || '-',
        dayHours.end || '-',
        dailyTotal !== '-' ? `${dailyTotal} godz.` : '-',
      ];
    });

    // Calculate weekly total
    const weeklyTotal = calculateWeeklyTotal(hours, daysOfWeek) || 0;

    // Add table title
    doc.setFontSize(14);
    doc.text('Szczegóły Godzin', 14, 55);

    // Add table using autoTable
    doc.autoTable({
      startY: 60,
      head: [tableColumn],
      body: tableRows,
      theme: 'striped',
      headStyles: { fillColor: [41, 128, 185], halign: 'center' },
      styles: { halign: 'center', cellPadding: 3 },
      columnStyles: {
        0: { cellWidth: 30 }, // Dzień
        1: { cellWidth: 30 }, // Rozpoczęcie
        2: { cellWidth: 30 }, // Przerwa
        3: { cellWidth: 30 }, // Zakończenie
        4: { cellWidth: 30 }, // Razem
      },
    });

    // Add Weekly Total
    const finalY = doc.lastAutoTable.finalY || 60;
    doc.setFontSize(12);
    doc.setTextColor(40);
    doc.text(`Razem:${weeklyTotal} godz.`, 14, finalY + 10);

    // Optional: Add Footer or additional information
    // Example: Page number
    const pageCount = doc.internal.getNumberOfPages();
    for (let i = 1; i <= pageCount; i++) {
      doc.setPage(i);
      doc.setFontSize(10);
      doc.text(`Strona${i} z${pageCount}`, 105, 290, { align: 'center' });
    }

    // Save the PDF
    doc.save(`Raport_Tydzien_${weekNumber}.pdf`);
  };

  // ... (other functions and JSX)

  return (
    <div>
      <WeekNavigation
        currentDate={currentDate}
        setCurrentDate={setCurrentDate}
        Pracownik={Pracownik}
        setPracownik={setPracownik}
        pracownicy={pracownicy}
        userType={userType}
        statusTyg={statusTygodnia}
      />
      <TimeInputs
        daysOfWeek={daysOfWeek}
        hours={hours}
        setHours={setHours}
        statusTyg={statusTygodnia}
      />
      <AdditionalProjects
        Firma={Firma}
        setFirma={setFirma}
        firmy={firmy}
        Zleceniodawca={Zleceniodawca}
        setZleceniodawca={setZleceniodawca}
        zleceniodawcy={zleceniodawcy}
        Projekty={Projekty}
        setProjekty={setProjekty}
        dostepneProjekty={dostepneProjekty}
        additionalProjects={additionalProjects}
        setAdditionalProjects={setAdditionalProjects}
        daysOfWeek={daysOfWeek}
        samochody={samochody}
        loggedUserName={Pracownik}
        currentDate={currentDate}
        statusTyg={statusTygodnia}
      />
      <ActionButtons
        handleSave={handleSave}
        handleCloseWeek={handleZamknijTydzien}
        handleOpenWeek={handleOtworzTydzien}
        handlePrintReport={handleDrukujRaport}
        statusTyg={statusTygodnia}
        userType={userType}
      />
    </div>
  );
};

export default ParentComponent;


3. Detailed Explanation of the Updated handleDrukujRaport Function

a. Header Section


    Title:


        Positioned at the center top of the page.

        Font size set to 16 for prominence.


    doc.setFontSize(16);
    doc.text('Raport Tygodniowy', 105, 20, { align: 'center' });



Week Information and User Details:


    Positioned below the title.

    Includes week number, date range, status, and user name.

    Font size set to 12 for clarity.


doc.setFontSize(12);
doc.setTextColor(40);
doc.text(`Tydzień${weekNumber}`, 14, 30);
doc.text(`${dateStart} -${dateEnd}`, 14, 35);
doc.text(`Status:${status}`, 14, 40);
doc.text(`Pracownik:${userName}`, 14, 45);




b. Detailed Hours Table


    Table Columns:


        Defined as ['Dzień', 'Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem (godz.)'].



    Table Rows:


        Iterates through each day of the week, fetching corresponding hours.

        Calculates daily total hours using calculateDailyTotal.

        Formats data for each row.


    const tableRows = daysOfWeek.map((day) => {
      const dayKey = format(day, 'yyyy-MM-dd');
      const dayName = format(day, 'EEEE', { locale: pl });
      const dayHours = hours[dayKey] || { start: '-', break: '-', end: '-', total: '-' };
      const dailyTotal = calculateDailyTotal(dayHours) || '-';

      return [
        format(day, 'dd.MM'),
        dayHours.start || '-',
        dayHours.break || '-',
        dayHours.end || '-',
        dailyTotal !== '-' ? `${dailyTotal} godz.` : '-',
      ];
    });



Table Styling:


    Theme: striped for better readability.

    Header Styles: Blue background (fillColor: [41, 128, 185]), centered text.

    Column Widths: Adjusted for balance.


doc.autoTable({
  startY: 60,
  head: [tableColumn],
  body: tableRows,
  theme: 'striped',
  headStyles: { fillColor: [41, 128, 185], halign: 'center' },
  styles: { halign: 'center', cellPadding: 3 },
  columnStyles: {
    0: { cellWidth: 30 }, // Dzień
    1: { cellWidth: 30 }, // Rozpoczęcie
    2: { cellWidth: 30 }, // Przerwa
    3: { cellWidth: 30 }, // Zakończenie
    4: { cellWidth: 30 }, // Razem
  },
});



Table Title:


    Positioned above the table.

    Font size set to 14 for distinction.


doc.setFontSize(14);
doc.text('Szczegóły Godzin', 14, 55);




c. Weekly Summary


    Total Hours:


        Displayed below the table.

        Font size set to 12.

        Shows the sum of all daily total hours.


    const finalY = doc.lastAutoTable.finalY || 60;
    doc.setFontSize(12);
    doc.setTextColor(40);
    doc.text(`Razem:${weeklyTotal} godz.`, 14, finalY + 10);




d. Footer (Optional)


    Page Numbers:


        Added at the bottom center of each page.

        Useful for multi-page reports.


    const pageCount = doc.internal.getNumberOfPages();
    for (let i = 1; i <= pageCount; i++) {
      doc.setPage(i);
      doc.setFontSize(10);
      doc.text(`Strona${i} z${pageCount}`, 105, 290, { align: 'center' });
    }




e. Saving the PDF


    File Naming:


        Includes the week number for easy reference.


    doc.save(`Raport_Tydzien_${weekNumber}.pdf`);




4. Utility Functions

Ensure that your utility functions calculateDailyTotal and calculateWeeklyTotal are correctly implemented. Here's a basic example:

// utils/dateUtils.js

export const calculateDailyTotal = (dayHours) => {
  const { start, break: br, end } = dayHours;
  if (!start || !end) return 0;

  const [startHour, startMin] = start.split(':').map(Number);
  const [endHour, endMin] = end.split(':').map(Number);
  const [breakHour, breakMin] = br ? br.split(':').map(Number) : [0, 0];

  const startTotal = startHour + startMin / 60;
  const endTotal = endHour + endMin / 60;
  const breakTotal = breakHour + breakMin / 60;

  return Math.round((endTotal - startTotal - breakTotal) * 100) / 100;
};

export const calculateWeeklyTotal = (hours, daysOfWeek) => {
  return daysOfWeek.reduce((total, day) => {
    const dayKey = format(day, 'yyyy-MM-dd');
    const dayHours = hours[dayKey] || { start: '', break: '', end: '' };
    return total + (calculateDailyTotal(dayHours) || 0);
  }, 0);
};


5. Final Touches and Customizations


    Localization: Ensure dates and day names are correctly formatted in Polish using date-fns with the Polish locale.

    Styling Adjustments: You can further tweak the table styles, fonts, and colors to match your desired aesthetic.

    Error Handling: Implement checks to handle cases where data might be missing or incorrectly formatted.

    Additional Information: Add more sections like project details or additional notes if required.


6. Example Screenshot of the PDF Layout

While I can't provide a screenshot, here's a textual representation of the PDF layout:

-----------------------------------------------
                Raport Tygodniowy
-----------------------------------------------

Tydzień 42
01.10.2023 - 07.10.2023
Status: Otwarty
Pracownik: Jan Kowalski

Szczegóły Godzin
-----------------------------------------------
| Dzień | Rozpoczęcie | Przerwa | Zakończenie | Razem (godz.) |
|-------|------------|---------|-------------|---------------|
| 01.10 | 08:00      | 01:00   | 16:00       | 7 godz.       |
| 02.10 | 08:30      | 00:30   | 17:00       | 8 godz.       |
| ...   | ...        | ...     | ...         | ...           |
-----------------------------------------------
Razem: 40 godz.

                 Strona 1 z 1


7. Testing the Function

After implementing the handleDrukujRaport function, test it by clicking the "Drukuj Raport" button in your application. Ensure that:


    The PDF generates correctly with all the data.

    The layout matches the desired structure.

    All dynamic data (week number, dates, user info, hours) are accurately reflected.

    The styling (fonts, colors, alignment) is as expected.


8. Additional Enhancements (Optional)


    Add a Company Logo: Insert your company's logo at the top of the PDF for branding.

    // Assuming you have a logo in base64 format
    const logo = 'data:image/png;base64,...';
    doc.addImage(logo, 'PNG', 14, 10, 30, 15);



    Multiple Pages Handling: If the report spans multiple pages, ensure that headers and footers are consistent across all pages.


    Interactive Elements: Add hyperlinks or clickable elements within the PDF if needed.



9. Conclusion

By following the steps above, you should be able to generate a well-structured and visually appealing PDF report that aligns with your desired layout. Remember to adjust the positioning, styles, and content as per your exact requirements. If you have a specific layout in mind or need further customization, feel free to provide more details, and I'll be happy to assist you further!

o1-mini

Certainly! Here's an updated version of the handleDrukujRaport function that generates a PDF report with a layout similar to the provided image:

const handleDrukujRaport = async () => {
  const doc = new jsPDF();

  // ----- First Small Table -----
  const weekNumber = getWeek(currentDate, { locale: pl });
  const dateStart = format(startOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
  const dateEnd = format(endOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
  const status = statusTygodnia.charAt(0).toUpperCase() + statusTygodnia.slice(1);
  const userName = `${Pracownik.name}${Pracownik.surname}`;

  // Prepare data for the first table
  const firstTableData = [
    ['Tydzień', `Tydzień${weekNumber}`],
    ['Okres', `${dateStart} -${dateEnd}`],
    ['Status', status],
    ['Pracownik', userName],
  ];

  // Add some vertical space
  doc.setFontSize(12);
  doc.text('Raport Tygodniowy', 14, 15);
  doc.setFontSize(10);

  // Draw the first table
  doc.autoTable({
    startY: 20,
    theme: 'plain',
    styles: { cellPadding: 3, fontSize: 10 },
    head: [['', '']],
    body: firstTableData,
    columnStyles: {
      0: { cellWidth: 30 },
      1: { cellWidth: 80 },
    },
    tableWidth: 'wrap',
  });

  // ----- Second Table -----
  // Prepare headers
  const headers = ['Dzień', 'Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem (godz.)'];

  // Prepare rows
  const rows = daysOfWeek.map((day) => {
    const dayKey = format(day, 'yyyy-MM-dd');
    const dayName = format(day, 'EEEE', { locale: pl });
    const dayHours = hours[dayKey] || { start: '', break: '', end: '' };
    const dailyTotal = calculateDailyTotal(dayHours); // Assuming this returns number

    return [
      format(day, 'dd.MM'), // Date
      dayHours.start || '-',
      dayHours.break || '-',
      dayHours.end || '-',
      dailyTotal ? `${dailyTotal} godz.` : '-',
    ];
  });

  // Calculate weekly total
  const weeklyTotal = calculateWeeklyTotal(hours, daysOfWeek);

  // Add a title for the second table
  doc.text('Szczegóły Godzin', 14, doc.lastAutoTable.finalY + 10);

  // Draw the second table
  doc.autoTable({
    startY: doc.lastAutoTable.finalY + 15,
    head: [headers],
    body: rows,
    styles: { cellPadding: 3, fontSize: 10 },
    theme: 'grid',
    tableWidth: 'wrap',
  });

  // Add weekly total at the end of the second table
  doc.setFontSize(12);
  doc.text(`Razem:${weeklyTotal} godz.`, 14, doc.lastAutoTable.finalY + 10);

  // Save the PDF
  doc.save(`Raport_Tydzien_${weekNumber}.pdf`);
};


The main changes made to achieve the desired layout are:


    First Table: Changed the theme to 'plain' to remove the grid lines and make it look like a simple key-value table.


    Second Table: Kept the 'grid' theme to maintain the table structure with borders.


    Weekly Total: Increased the font size to 12 for the "Razem" (total) text to make it more prominent.



The rest of the code remains the same, including the data preparation and table generation logic.

With these modifications, the generated PDF report should closely resemble the layout shown in the provided image. The first table will have a simple key-value structure without grid lines, while the second table will have a grid structure with borders. The weekly total will be displayed below the second table with a slightly larger font size.

Let me know if you have any further questions or if you need additional customization!

claude-3-opus-20240229
Lets change the first tydzien, okres, status and pracownik to be a table with items from left to right. 

And at the bottom add place for signature on the left and the right of the page.

Additionaly make this a horizontal document

Sure! Here's the updated handleDrukujRaport function that generates a horizontal PDF report with the first table items arranged from left to right and signature placeholders at the bottom:

const handleDrukujRaport = async () => {
  const doc = new jsPDF('l', 'mm', 'a4');

  // ----- First Small Table -----
  const weekNumber = getWeek(currentDate, { locale: pl });
  const dateStart = format(startOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
  const dateEnd = format(endOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
  const status = statusTygodnia.charAt(0).toUpperCase() + statusTygodnia.slice(1);
  const userName = `${Pracownik.name}${Pracownik.surname}`;

  // Prepare data for the first table
  const firstTableData = [
    ['Tydzień ' + weekNumber, `${dateStart} -${dateEnd}`, status, userName],
  ];

  // Add some vertical space
  doc.setFontSize(12);
  doc.text('Raport Tygodniowy', 14, 15);
  doc.setFontSize(10);

  // Draw the first table
  doc.autoTable({
    startY: 20,
    theme: 'plain',
    styles: { cellPadding: 3, fontSize: 10 },
    head: [['', '', '', '']],
    body: firstTableData,
    columnStyles: {
      0: { cellWidth: 40 },
      1: { cellWidth: 60 },
      2: { cellWidth: 40 },
      3: { cellWidth: 60 },
    },
    tableWidth: 'wrap',
  });

  // ----- Second Table -----
  // Prepare headers
  const headers = ['Dzień', 'Rozpoczęcie', 'Przerwa', 'Zakończenie', 'Razem (godz.)'];

  // Prepare rows
  const rows = daysOfWeek.map((day) => {
    const dayKey = format(day, 'yyyy-MM-dd');
    const dayName = format(day, 'EEEE', { locale: pl });
    const dayHours = hours[dayKey] || { start: '', break: '', end: '' };
    const dailyTotal = calculateDailyTotal(dayHours); // Assuming this returns number

    return [
      format(day, 'dd.MM'), // Date
      dayHours.start || '-',
      dayHours.break || '-',
      dayHours.end || '-',
      dailyTotal ? `${dailyTotal} godz.` : '-',
    ];
  });

  // Calculate weekly total
  const weeklyTotal = calculateWeeklyTotal(hours, daysOfWeek);

  // Add a title for the second table
  doc.text('Szczegóły Godzin', 14, doc.lastAutoTable.finalY + 10);

  // Draw the second table
  doc.autoTable({
    startY: doc.lastAutoTable.finalY + 15,
    head: [headers],
    body: rows,
    styles: { cellPadding: 3, fontSize: 10 },
    theme: 'grid',
    tableWidth: 'wrap',
  });

  // Add weekly total at the end of the second table
  doc.setFontSize(12);
  doc.text(`Razem:${weeklyTotal} godz.`, 14, doc.lastAutoTable.finalY + 10);

  // Add signature placeholders
  doc.setFontSize(10);
  doc.text('Podpis pracownika:', 14, doc.internal.pageSize.height - 20);
  doc.text('Podpis przełożonego:', doc.internal.pageSize.width - 60, doc.internal.pageSize.height - 20);

  // Save the PDF
  doc.save(`Raport_Tydzien_${weekNumber}.pdf`);
};


The main changes made to achieve the desired layout are:


    Orientation: Changed the orientation to horizontal by passing 'l' as the first argument to new jsPDF().


    First Table: Rearranged the items in the first table to be displayed from left to right. The table data is now structured as ['Tydzień ' + weekNumber, dateStart−{dateStart} -dateStart−{dateEnd}, status, userName].


    Signature Placeholders: Added placeholders for employee and supervisor signatures at the bottom of the page. The employee signature is placed on the left, and the supervisor signature is placed on the right.



The rest of the code remains the same, including the second table generation and weekly total calculation.

With these modifications, the generated PDF report will be in a horizontal orientation. The first table will display the week number, date range, status, and employee name from left to right. The second table will remain unchanged, showing the daily hours and totals. At the bottom of the page, there will be placeholders for the employee and supervisor signatures on the left and right sides, respectively.

Let me know if you have any further questions or if you need additional customization!$

claude-3-opus-20240229

Flip the table so on the left there is: "Rozpoczecie, PRzerwa, Zakonczenie, Razem" and columns are days.

Don't use polish letters like ó ł ż etc

Code:
const handleDrukujRaport = async () => {
        const doc = new jsPDF('l', 'mm', 'a4');
      
        // ----- First Small Table -----
        const weekNumber = getWeek(currentDate, { locale: pl });
        const dateStart = format(startOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
        const dateEnd = format(endOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
        const status = statusTygodnia.charAt(0).toUpperCase() + statusTygodnia.slice(1);
        const userName =Pracownik.name{Pracownik.name}Pracownik.name{Pracownik.surname};
      
        // Prepare data for the first table
        const firstTableData = [
          ['Tydzien ' + weekNumber,dateStart−{dateStart} -dateStart−{dateEnd}, status, userName],
        ];
      
        // Add some vertical space
        doc.setFontSize(12);
        doc.text('Raport Tygodniowy', 14, 15);
        doc.setFontSize(10);
      
        // Draw the first table
        doc.autoTable({
          startY: 20,
          theme: 'plain',
          styles: { cellPadding: 3, fontSize: 10 },
          head: [['', '', '', '']],
          body: firstTableData,
          columnStyles: {
            0: { cellWidth: 40 },
            1: { cellWidth: 60 },
            2: { cellWidth: 40 },
            3: { cellWidth: 60 },
          },
          tableWidth: 'wrap',
        });
      
        // ----- Second Table -----
        // Prepare headers
        const headers = ['Dzien', 'Rozpoczecie', 'Przerwa', 'Zakonczenie', 'Razem (godz.)'];
      
        // Prepare rows
        const rows = daysOfWeek.map((day) => {
          const dayKey = format(day, 'yyyy-MM-dd');
          const dayName = format(day, 'EEEE', { locale: pl });
          const dayHours = hours[dayKey] || { start: '', break: '', end: '' };
          const dailyTotal = calculateDailyTotal(dayHours); // Assuming this returns number
      
          return [
            format(day, 'dd.MM'), // Date
            dayHours.start || '-',
            dayHours.break || '-',
            dayHours.end || '-',
            dailyTotal ?{dailyTotal} godz. : '-',
          ];
        });
      
        // Calculate weekly total
        const weeklyTotal = calculateWeeklyTotal(hours, daysOfWeek);
      
        // Add a title for the second table
        doc.text('Szczegoły Godzin', 14, doc.lastAutoTable.finalY + 10);
      
        // Draw the second table
        doc.autoTable({
          startY: doc.lastAutoTable.finalY + 15,
          head: [headers],
          body: rows,
          styles: { cellPadding: 3, fontSize: 10 },
          theme: 'grid',
          tableWidth: 'wrap',
        });
      
        // Add weekly total at the end of the second table
        doc.setFontSize(12);
        doc.text(Razem:{weeklyTotal} godz., 14, doc.lastAutoTable.finalY + 10);
      
        // Add signature placeholders
        doc.setFontSize(10);
        doc.text('Podpis pracownika:', 14, doc.internal.pageSize.height - 20);
        doc.text('Szef:', doc.internal.pageSize.width - 60, doc.internal.pageSize.height - 20);
      
        // Save the PDF
        doc.save(Raport_Tydzien_${weekNumber}.pdf);
      };
      
      
Pivot the table so on the left is "Rozpoczecie, Przerwa, Zakonczenie, Razem" and the columns are the days. 

Dont use polish letters like ó ł ż

Code:
```$

Here's the updated code with the second table pivoted and Polish letters replaced:

const handleDrukujRaport = async () => {
  const doc = new jsPDF('l', 'mm', 'a4');

  // ----- First Small Table -----
  const weekNumber = getWeek(currentDate, { locale: pl });
  const dateStart = format(startOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
  const dateEnd = format(endOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
  const status = statusTygodnia.charAt(0).toUpperCase() + statusTygodnia.slice(1);
  const userName = `${Pracownik.name}${Pracownik.surname}`;

  // Prepare data for the first table
  const firstTableData = [
    ['Tydzien ' + weekNumber, `${dateStart} -${dateEnd}`, status, userName],
  ];

  // Add some vertical space
  doc.setFontSize(12);
  doc.text('Raport Tygodniowy', 14, 15);
  doc.setFontSize(10);

  // Draw the first table
  doc.autoTable({
    startY: 20,
    theme: 'plain',
    styles: { cellPadding: 3, fontSize: 10 },
    head: [['', '', '', '']],
    body: firstTableData,
    columnStyles: {
      0: { cellWidth: 40 },
      1: { cellWidth: 60 },
      2: { cellWidth: 40 },
      3: { cellWidth: 60 },
    },
    tableWidth: 'wrap',
  });

  // ----- Second Table -----
  // Prepare headers
  const headers = ['', ...daysOfWeek.map((day) => format(day, 'dd.MM'))];

  // Prepare rows
  const rows = [
    ['Rozpoczecie', ...daysOfWeek.map((day) => hours[format(day, 'yyyy-MM-dd')]?.start || '-')],
    ['Przerwa', ...daysOfWeek.map((day) => hours[format(day, 'yyyy-MM-dd')]?.break || '-')],
    ['Zakonczenie', ...daysOfWeek.map((day) => hours[format(day, 'yyyy-MM-dd')]?.end || '-')],
    ['Razem (godz.)', ...daysOfWeek.map((day) => {
      const dayHours = hours[format(day, 'yyyy-MM-dd')] || { start: '', break: '', end: '' };
      const dailyTotal = calculateDailyTotal(dayHours);
      return dailyTotal ? `${dailyTotal} godz.` : '-';
    })],
  ];

  // Calculate weekly total
  const weeklyTotal = calculateWeeklyTotal(hours, daysOfWeek);

  // Add a title for the second table
  doc.text('Szczegoly Godzin', 14, doc.lastAutoTable.finalY + 10);

  // Draw the second table
  doc.autoTable({
    startY: doc.lastAutoTable.finalY + 15,
    head: [headers],
    body: rows,
    styles: { cellPadding: 3, fontSize: 10 },
    theme: 'grid',
    tableWidth: 'wrap',
  });

  // Add weekly total at the end of the second table
  doc.setFontSize(12);
  doc.text(`Razem:${weeklyTotal} godz.`, 14, doc.lastAutoTable.finalY + 10);

  // Add signature placeholders
  doc.setFontSize(10);
  doc.text('Podpis pracownika:', 14, doc.internal.pageSize.height - 20);
  doc.text('Szef:', doc.internal.pageSize.width - 60, doc.internal.pageSize.height - 20);

  // Save the PDF
  doc.save(`Raport_Tydzien_${weekNumber}.pdf`);
};


The main changes made to pivot the second table are:


    Headers: The headers now include an empty string for the first column (row labels) and the formatted dates for each day of the week.


    Rows: The rows are now structured as follows:


        'Rozpoczecie': Start times for each day

        'Przerwa': Break times for each day

        'Zakonczenie': End times for each day

        'Razem (godz.)': Daily totals for each day


    The row data is obtained by mapping over daysOfWeek and extracting the corresponding values from the hours object.


    Polish Letters: The Polish letters (ó, ł, ż) have been replaced with their non-accented counterparts (o, l, z).



The rest of the code remains the same, including the first table, weekly total calculation, and signature placeholders.

With these modifications, the second table in the generated PDF report will have 'Rozpoczecie', 'Przerwa', 'Zakonczenie', and 'Razem (godz.)' on the left side, and the days of the week as columns. The Polish letters have been replaced to avoid any encoding issues.

Let me know if you have any further questions or if you need additional customization!$

claude-3-opus-20240229
Change header of the scond table so it is for every column: first three letters of this current week day in polish ex "Pon, Wto, Sro" and then under a number of the day in month ex: "23, 24, 25"

const handleDrukujRaport = async () => {
        const doc = new jsPDF();
      
        // ----- pierwsza ala "tabelka" -----
        const weekNumber = getWeek(currentDate, { locale: pl });
        const dateStart = format(startOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
        const dateEnd = format(endOfWeek(currentDate, { weekStartsOn: 1 }), 'dd.MM.yyyy');
        const status = statusTygodnia.charAt(0).toUpperCase() + statusTygodnia.slice(1);
        const userName = `${Pracownik}`;
      
        const firstTableData = [
          ['Tydzien ' + weekNumber, `${dateStart} -${dateEnd}`, status, userName],
        ];
      
        // odstep od gory
        doc.setFontSize(12);
        doc.text('Raport Tygodniowy', 14, 15);
        doc.setFontSize(10);
      
        doc.autoTable({
          startY: 20,
          theme: 'plain',
          styles: { cellPadding: 3, fontSize: 10 },
          head: [['', '', '', '']],
          body: firstTableData,
          columnStyles: {
            0: { cellWidth: 40 },
            1: { cellWidth: 60 },
            2: { cellWidth: 40 },
            3: { cellWidth: 60 },
          },
          tableWidth: 'wrap',
        });
      
        // ----- Druga tabelka -----
        const headers = ['', ...daysOfWeek.map((day) => format(day, 'dd.MM'))];
      
        const rows = [
          ['Rozpoczecie', ...daysOfWeek.map((day) => hours[format(day, 'yyyy-MM-dd')]?.start || '-')],
          ['Przerwa', ...daysOfWeek.map((day) => hours[format(day, 'yyyy-MM-dd')]?.break || '-')],
          ['Zakonczenie', ...daysOfWeek.map((day) => hours[format(day, 'yyyy-MM-dd')]?.end || '-')],
          ['Razem (godz.)', ...daysOfWeek.map((day) => {
      
      const dayHours = hours[format(day, 'yyyy-MM-dd')] || { start: '', break: '', end: '' };
            const dailyTotal = calculateDailyTotal(dayHours);
            return dailyTotal ? `${dailyTotal} godz.` : '-';
          })],
        ];
      
        const weeklyTotal = calculateWeeklyTotal(hours, daysOfWeek);
    
        doc.autoTable({
          startY: doc.lastAutoTable.finalY + 15,
          head: [headers],
          body: rows,
          styles: { cellPadding: 3, fontSize: 10 },
          theme: 'grid',
          tableWidth: 'wrap',
        });
      
        // ten weekly total pod tabelka
        doc.setFontSize(12);
        doc.text(`Razem:${weeklyTotal} godz.`, 14, doc.lastAutoTable.finalY + 10);
      
        // sygnatury
        doc.setFontSize(10);
        doc.text('____________________', 14, doc.internal.pageSize.height - 20);
        doc.text(`${'Tu zalogowana osoba?'}`, 14, doc.internal.pageSize.height - 15);
        doc.text(`${new Date().toLocaleString()}`, 14, doc.internal.pageSize.height - 10);
        doc.text('____________________', doc.internal.pageSize.width - 60, doc.internal.pageSize.height - 20);
        doc.text('Szef', doc.internal.pageSize.width - 60, doc.internal.pageSize.height - 15);
      
        doc.save(`Raport_Tydzien_${weekNumber}.pdf`);
      };