Project-Image-Uploader/frontend/src/Components/ComponentUtils/MultiUpload/DescriptionInput.js

import React from 'react';
import { TextField, Typography, Grid, Box } from '@mui/material';

function DescriptionInput({ 
  metadata = {},
  onMetadataChange
}) {

  const handleFieldChange = (field, value) => {
    const updatedMetadata = {
      ...metadata,
      [field]: value
    };
    onMetadataChange(updatedMetadata);
  };

  const currentYear = new Date().getFullYear();

  const fieldLabelSx = {
    fontSize: '14px',
    color: '#555555',
    marginBottom: '8px',
    display: 'block'
  };

  const sectionTitleSx = {
    fontSize: '18px',
    color: '#333333',
    marginBottom: '15px',
    display: 'block',
    fontWeight: 500
  };

  const textFieldSx = {
    width: '100%',
    marginBottom: '15px',
    '& .MuiOutlinedInput-root': {
      borderRadius: '8px'
    }
  };

  const requiredFieldSx = {
    '& .MuiOutlinedInput-root': {
      borderRadius: '8px',
      '& fieldset': {
        borderColor: '#E57373'
      }
    }
  };

  const optionalFieldSx = {
    '& .MuiOutlinedInput-root': {
      borderRadius: '8px',
      '& fieldset': {
        borderColor: '#E0E0E0'
      }
    }
  };

  const characterCountSx = {
    fontSize: '12px',
    color: '#999999',
    textAlign: 'right',
    marginTop: '-10px',
    marginBottom: '10px'
  };

  const requiredIndicatorSx = { color: '#E57373', fontSize: '16px' };
  const optionalIndicatorSx = { color: '#9E9E9E', fontSize: '12px' };

  return (
    <Box sx={{ marginTop: '20px', marginBottom: '20px' }}>
      <Grid container spacing={2}>
        <Grid item xs={12} sm={6}>
          <Typography sx={fieldLabelSx}>
            Jahr <Box component="span" sx={requiredIndicatorSx}>*</Box>
          </Typography>
          <TextField
            sx={{ ...textFieldSx, ...requiredFieldSx }}
            variant="outlined"
            type="number"
            value={metadata.year || currentYear}
            onChange={(e) => handleFieldChange('year', parseInt(e.target.value))}
            placeholder={currentYear.toString()}
            inputProps={{
              min: 1900,
              max: currentYear + 10
            }}
          />
        </Grid>

        <Grid item xs={12} sm={6}>
          <Typography sx={fieldLabelSx}>
            Titel <Box component="span" sx={requiredIndicatorSx}>*</Box>
          </Typography>
          <TextField
            sx={{ ...textFieldSx, ...requiredFieldSx }}
            variant="outlined"
            value={metadata.title || ''}
            onChange={(e) => handleFieldChange('title', e.target.value)}
            placeholder="z.B. Wohnzimmer Renovierung"
            inputProps={{ maxLength: 100 }}
          />
        </Grid>

        <Grid item xs={12}>
          <Typography sx={fieldLabelSx}>
            Beschreibung <Box component="span" sx={optionalIndicatorSx}>(optional)</Box>
          </Typography>
          <TextField
            sx={{ ...textFieldSx, ...optionalFieldSx }}
            multiline
            rows={3}
            variant="outlined"
            value={metadata.description || ''}
            onChange={(e) => handleFieldChange('description', e.target.value)}
            placeholder="Detaillierte Beschreibung des Projekts..."
            inputProps={{ maxLength: 500 }}
          />
          <Box sx={characterCountSx}>{(metadata.description || '').length} / 500 Zeichen</Box>
        </Grid>

        <Grid item xs={12}>
          <Typography sx={fieldLabelSx}>
            Name/Ersteller <Box component="span" sx={optionalIndicatorSx}>(optional)</Box>
          </Typography>
          <TextField
            sx={{ ...textFieldSx, ...optionalFieldSx }}
            variant="outlined"
            value={metadata.name || ''}
            onChange={(e) => handleFieldChange('name', e.target.value)}
            placeholder="Dein Name oder Projektersteller"
            inputProps={{ maxLength: 50 }}
          />
        </Grid>
      </Grid>
    </Box>
  );
}

export default DescriptionInput;