geothermie-atlas/app/utils/print.js

import jsPDF from 'jspdf';
import 'jspdf-autotable';

export default function print(
  einschraenkungen,
  hinweise,
  computationResult,
  screenshot,
  image_bal,
  image_userdefined,
  cadastralData,
  warnings = false,
  image_borefield,
  calculationMode,
  theme,
  resources
) {
  // space between tables
  let spaceBetween = 5;

  // create new pdf document object
  const doc = new jsPDF({
    orientation: 'portrait',
    unit: 'mm',
    format: 'a4',
  });

  // add date to top right corner
  let today = new Date().toLocaleDateString();
  doc.setFontSize(8);
  doc.text('erstellt am ' + today, 190, 10, { align: 'right' });

  // add heading
  doc.setFontSize(14);
  doc.text('Standortbasierter Bericht', 105, 20, {
    align: 'center',
  });

  // screenshot of the map
  // doc.addImage(screenshot, 'PNG', 20, 30, 170, 85);

  // cadastral data
  if (cadastralData) {
    doc.autoTable({
      html: '#cadastral-data-table',
      rowPageBreak: 'avoid',
      startY: 30,
      styles: { halign: 'center' },
      columnStyles: { 0: { fillColor: [255, 255, 255] } },
    });
  }

  // address table
  doc.autoTable({
    html: '#address-table',
    rowPageBreak: 'avoid',
    startY: doc.lastAutoTable.finalY ? doc.lastAutoTable.finalY : 30,
    styles: { halign: 'center' },
    columnStyles: { 0: { fillColor: [255, 255, 255] } },
  });

  // legend for parcel boundary lines
  // if (computationResult && theme === 'EWS') {
  //   doc.autoTable({
  //     startY: doc.lastAutoTable.finalY,
  //     head: [],
  //     body: [
  //       ['                  ', 'Grundstücksgrenze'],
  //       ['                  ', '2,5-Meter-Abstand zur Grundstückgsrenze'],
  //     ],
  //     willDrawCell: () => {
  //       doc.setFillColor(255, 255, 255);
  //     },
  //     didDrawCell: function (data) {
  //       let rowCenterY = data.row.height / 2;
  //       doc.setLineWidth(0.5);
  //       if (computationResult && data.row.index === 0 && data.column.index === 0) {
  //         doc.setDrawColor('blue');
  //         doc.line(data.cursor.x + 5, data.cursor.y + rowCenterY, data.cursor.x + 40, data.cursor.y + rowCenterY);
  //       }

  //       if (computationResult && theme === 'EWS' && data.row.index === 1 && data.column.index === 0) {
  //         doc.setDrawColor('#00890c');
  //         doc.line(data.cursor.x + 5, data.cursor.y + rowCenterY, data.cursor.x + 40, data.cursor.y + rowCenterY);
  //       }
  //     },
  //   });
  // }

  // warnings table
  if (computationResult && warnings) {
    doc.autoTable({
      html: '#warnings-table',
      rowPageBreak: 'avoid',
      startY: doc.lastAutoTable.finalY,
      willDrawCell: function (data) {
        if (data.section === 'body' && data.cell.text !== '') {
          doc.setFillColor(255, 251, 214);
          doc.setTextColor(113, 81, 0);
        } else {
          doc.setFillColor(255, 255, 255);
        }
      },
    });
  }

  // resources table
  if (resources) {
    doc.autoTable({
      html: '#resources-table',
      rowPageBreak: 'avoid',
      showHead: 'firstPage',
      startY: doc.lastAutoTable.finalY + spaceBetween,
      columnStyles: {
        0: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
      },
      willDrawCell: function (data) {
        if (data.section === 'head') {
          doc.setFillColor(5, 46, 55);
          data.cell.text = 'Ressourcen';
        }

        if (
          data.cell.text.length > 0 &&
          (data.cell.text[0].startsWith('Ressourcen') || data.cell.text[0].startsWith('Standortabhängige'))
        ) {
          data.cell.styles.halign = 'center';
        }
      },
    });
  }

  // restrictions table
  if (einschraenkungen) {
    // start at second page
    doc.addPage();

    doc.autoTable({
      html: '#einschraenkungen-table',
      rowPageBreak: 'avoid',
      showHead: 'firstPage',
      startY: 20,
      columnStyles: {
        0: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
        1: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
      },
      willDrawCell: (data) => {
        if (data.section === 'head') {
          doc.setFillColor(5, 46, 55);
          data.cell.text = 'Einschränkungen';
        }
      },
    });
  }

  // hints table
  if (hinweise) {
    doc.autoTable({
      html: '#hinweise-table',
      rowPageBreak: 'avoid',
      showHead: 'firstPage',
      startY: einschraenkungen ? doc.lastAutoTable.finalY + spaceBetween : 20,
      columnStyles: {
        0: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
        1: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
      },
      willDrawCell: function (data) {
        if (data.section === 'head') {
          doc.setFillColor(5, 46, 55);
          data.cell.text = 'Hinweise';
        }
      },
    });
  }

  // calculations input table
  if (computationResult) {
    if (einschraenkungen || hinweise) {
      doc.addPage();
    }

    doc.autoTable({
      html: '#calculations-input-table',
      rowPageBreak: 'avoid',
      showHead: 'firstPage',
      startY: hinweise ? 20 : doc.lastAutoTable.finalY + spaceBetween,
      columnStyles: {
        0: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
      },
      willDrawCell: function (data) {
        if (data.section === 'head') {
          doc.setFillColor(5, 46, 55);
          data.cell.text[0] = 'Berechnungsergebnisse';
        }

        if (
          data.cell.text[0] === 'Berechnungsvorgaben' ||
          data.cell.text[0] === 'Benutzereingabe' ||
          data.cell.text[0] === 'Standortabhängige Parameter'
        ) {
          data.cell.styles.halign = 'center';
        }
      },
    });
  }

  // borefield map
  if (computationResult && image_borefield) {
    const imgProps = doc.getImageProperties(image_borefield.current);
    const width = doc.internal.pageSize.getWidth() - 100;
    const totalHeight = doc.internal.pageSize.getHeight();
    let height = (imgProps.height * width) / imgProps.width;
    if (height > totalHeight - doc.lastAutoTable.finalY - 10) {
      doc.addPage();
      doc.addImage(image_borefield.current, 'PNG', 50, 20, width, height);
    } else {
      doc.addImage(image_borefield.current, 'PNG', 50, doc.lastAutoTable.finalY + 5, width, height);
    }
  }

  // start new page if theme is EWS
  // user input table is longer than for GWWP
  if (computationResult && theme === 'EWS') {
    doc.addPage();
  }
  if (computationResult) {
    doc.autoTable({
      html: '#calculations-output-table',
      rowPageBreak: 'avoid',
      showHead: 'firstPage',
      startY: theme === 'EWS' ? 20 : doc.lastAutoTable.finalY + spaceBetween,
      columnStyles: {
        0: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
      },
      willDrawCell: (data) => {
        if (data.cell.text[0] === 'Benutzerdefinierte Vorgaben') {
          data.cell.styles.halign = 'center';
        }

        if (
          data.cell.text[0].startsWith('Berechnungsergebnisse') ||
          data.cell.text[0].startsWith('Heizbetrieb') ||
          data.cell.text[0].startsWith('Kühlbetrieb')
        ) {
          doc.setFillColor(255, 255, 255);
          data.cell.styles.halign = 'center';
        }
      },
    });
  }

  // plot graph for user defined input
  let height = 0;
  if (computationResult && image_userdefined) {
    const imgProps = doc.getImageProperties(image_userdefined.current);
    const width = doc.internal.pageSize.getWidth() - 60;
    const totalHeight = doc.internal.pageSize.getHeight();
    height = (imgProps.height * width) / imgProps.width;
    if (height > totalHeight - doc.lastAutoTable.finalY - 10) {
      doc.addPage();
      doc.addImage(image_userdefined.current, 'PNG', 30, 20, width, height);
    } else {
      doc.addImage(image_userdefined.current, 'PNG', 30, doc.lastAutoTable.finalY + 5, width, height);
    }
  }

  // calculations output for automatic input
  if (computationResult && image_bal && image_bal.current) {
    doc.addPage();
    doc.autoTable({
      html: '#calculations-bal-output-table',
      rowPageBreak: 'avoid',
      showHead: 'firstPage',
      startY: 20,
      columnStyles: {
        0: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
      },
      willDrawCell: (data) => {
        if (data.section === 'head') {
          doc.setFillColor(5, 46, 55);
          data.cell.text[0] = 'Berechnungsergebnisse für den saisonalen Speicherbetrieb';
        }

        if (
          data.cell.text[0] === 'Berechnungsergebnisse' ||
          data.cell.text[0].startsWith('Heizbetrieb') ||
          data.cell.text[0].startsWith('Kühlbetrieb')
        ) {
          data.cell.styles.halign = 'center';
        }
      },
    });
  }

  // plot graph for automatic input
  if (computationResult && image_bal && image_bal.current) {
    const imgProps = doc.getImageProperties(image_bal.current);
    const width = doc.internal.pageSize.getWidth() - 60;
    const totalHeight = doc.internal.pageSize.getHeight();
    height = (imgProps.height * width) / imgProps.width;
    if (height > totalHeight - doc.lastAutoTable.finalY - 10) {
      doc.addPage();
      doc.addImage(image_bal.current, 'PNG', 30, 20, width, height);
    } else {
      doc.addImage(image_bal.current, 'PNG', 30, doc.lastAutoTable.finalY + 5, width, height);
    }
  }

  // show glossary
  doc.addPage();
  if (computationResult && theme === 'EWS') {
    doc.autoTable({
      startY: 20,
      head: [
        [
          {
            content: 'Glossar',
            colSpan: 2,
            styles: { fillColor: [5, 46, 55] },
          },
        ],
      ],
      body: [
        ['COP', 'Leistungszahl der Wärmepumpe im Heizbetrieb (Coefficient of Performance)'],
        ['JAZ', 'Jahresarbeitszahl oder saisonale Leistungszahl der Wärmepumpe im Heizbetrieb'],
        ['EER', 'Leistungszahl der Wärmepumpe im Kühlbetrieb (Energy Efficiency Rating)'],
        ['SEER', 'Saisonale Leistungszahl der Wärmepumpe im Kühlbetrieb (Seasonal Energy Efficiency Rating)'],
      ],
      columnStyles: {
        0: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
        1: {
          lineWidth: { bottom: 0.1 },
          lineColor: '#d1d1d1',
          fillColor: [255, 255, 255],
        },
      },
    });
  }

  // disclaimer
  doc.autoTable({
    html: '#disclaimer',
    rowPageBreak: 'avoid',
    startY: computationResult && theme === 'EWS' ? doc.lastAutoTable.finalY + spaceBetween : 20,
    columnStyles: { 0: { fillColor: [255, 255, 255] } },
    willDrawCell: function (data) {
      if (data.section === 'head') {
        doc.setFillColor(5, 46, 55);
        data.cell.text = 'Haftungsausschluss';
      }
    },
  });

  // contact
  doc.autoTable({
    html: '#contact',
    rowPageBreak: 'avoid',
    startY: doc.lastAutoTable.finalY + spaceBetween,
    columnStyles: { 0: { fillColor: [255, 255, 255] } },
    willDrawCell: (data) => {
      if (data.section === 'head') {
        doc.setFillColor(5, 46, 55);
        data.cell.text = 'Kontakt';
      }
    },
  });

  // print page numbers and number of total pages
  const pageCount = doc.internal.getNumberOfPages();
  for (let i = 1; i <= pageCount; i++) {
    // go to page i
    doc.setPage(i);

    // set font size
    doc.setFontSize(8);

    // print text
    doc.text('Seite ' + i, 190, 283, {
      align: 'right',
    });
  }

  doc.save('Bericht.pdf');
}