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fix: wip

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This commit is contained in:
David Nguyen
2025-03-03 21:35:12 +11:00
parent 25bb6ffe77
commit 172a5be737
32 changed files with 742 additions and 843 deletions
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30
packages/lib/server-only/document/seal-document.ts
View File

@ -17,7 +17,6 @@ import type { RequestMetadata } from '../../universal/extract-request-metadata';
import { getFileServerSide } from '../../universal/upload/get-file.server';
import { putPdfFileServerSide } from '../../universal/upload/put-file.server';
import { fieldsContainUnsignedRequiredField } from '../../utils/advanced-fields-helpers';
import { getCertificatePdf } from '../htmltopdf/get-certificate-pdf';
import { flattenAnnotations } from '../pdf/flatten-annotations';
import { flattenForm } from '../pdf/flatten-form';
import { insertFieldInPDF } from '../pdf/insert-field-in-pdf';
@ -104,13 +103,14 @@ export const sealDocument = async ({
// !: Need to write the fields onto the document as a hard copy
const pdfData = await getFileServerSide(documentData);
const certificateData =
(document.team?.teamGlobalSettings?.includeSigningCertificate ?? true)
? await getCertificatePdf({
documentId,
language: document.documentMeta?.language,
}).catch(() => null)
: null;
// debugging........
// const certificateData =
// (document.team?.teamGlobalSettings?.includeSigningCertificate ?? true)
// ? await getCertificatePdf({
// documentId,
// language: document.documentMeta?.language,
// }).catch(() => null)
// : null;
const doc = await PDFDocument.load(pdfData);
@ -119,15 +119,15 @@ export const sealDocument = async ({
flattenForm(doc);
flattenAnnotations(doc);
if (certificateData) {
const certificate = await PDFDocument.load(certificateData);
// if (certificateData) {
// const certificate = await PDFDocument.load(certificateData);
const certificatePages = await doc.copyPages(certificate, certificate.getPageIndices());
// const certificatePages = await doc.copyPages(certificate, certificate.getPageIndices());
certificatePages.forEach((page) => {
doc.addPage(page);
});
}
// certificatePages.forEach((page) => {
// doc.addPage(page);
// });
// }
for (const field of fields) {
await insertFieldInPDF(doc, field);

83
packages/lib/server-only/pdf/insert-field-in-pdf.ts
View File

@ -36,7 +36,8 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
const isSignatureField = isSignatureFieldType(field.type);
const isDebugMode =
// eslint-disable-next-line turbo/no-undeclared-env-vars
process.env.DEBUG_PDF_INSERT === '1' || process.env.DEBUG_PDF_INSERT === 'true';
false; // todo
// true || process.env.DEBUG_PDF_INSERT === '1' || process.env.DEBUG_PDF_INSERT === 'true';
pdf.registerFontkit(fontkit);
@ -227,8 +228,13 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
const selected: string[] = fromCheckboxValue(field.customText);
const topPadding = 13;
const leftCheckboxPadding = 6;
const leftCheckboxLabelPadding = 12;
const checkboxSpaceY = 13;
for (const [index, item] of (values ?? []).entries()) {
const offsetY = index * 16;
const offsetY = index * checkboxSpaceY + topPadding;
const checkbox = pdf.getForm().createCheckBox(`checkbox.${field.secondaryId}.${index}`);
@ -237,7 +243,7 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
}
page.drawText(item.value.includes('empty-value-') ? '' : item.value, {
x: fieldX + 16,
x: fieldX + leftCheckboxPadding + leftCheckboxLabelPadding,
y: pageHeight - (fieldY + offsetY),
size: 12,
font,
@ -245,7 +251,7 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
});
checkbox.addToPage(page, {
x: fieldX,
x: fieldX + leftCheckboxPadding,
y: pageHeight - (fieldY + offsetY),
height: 8,
width: 8,
@ -268,21 +274,28 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
const selected = field.customText.split(',');
const topPadding = 13;
const leftRadioPadding = 6;
const leftRadioLabelPadding = 12;
const radioSpaceY = 13;
for (const [index, item] of (values ?? []).entries()) {
const offsetY = index * 16;
const offsetY = index * radioSpaceY + topPadding;
const radio = pdf.getForm().createRadioGroup(`radio.${field.secondaryId}.${index}`);
// Draw label.
page.drawText(item.value.includes('empty-value-') ? '' : item.value, {
x: fieldX + 16,
x: fieldX + leftRadioPadding + leftRadioLabelPadding,
y: pageHeight - (fieldY + offsetY),
size: 12,
font,
rotate: degrees(pageRotationInDegrees),
});
// Draw radio button.
radio.addOptionToPage(item.value, page, {
x: fieldX,
x: fieldX + leftRadioPadding,
y: pageHeight - (fieldY + offsetY),
height: 8,
width: 8,
@ -308,7 +321,7 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
const meta = Parser ? Parser.safeParse(field.fieldMeta) : null;
const customFontSize = meta?.success && meta.data.fontSize ? meta.data.fontSize : null;
const textAlign = meta?.success && meta.data.textAlign ? meta.data.textAlign : 'center';
const textAlign = meta?.success && meta.data.textAlign ? meta.data.textAlign : 'left'; // ???
const longestLineInTextForWidth = field.customText
.split('\n')
.sort((a, b) => b.length - a.length)[0];
@ -325,41 +338,69 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
textWidth = font.widthOfTextAtSize(longestLineInTextForWidth, fontSize);
// Add padding similar to web display (roughly 0.5rem equivalent in PDF units)
const padding = 8; // PDF points, roughly equivalent to 0.5rem
const padding = 8; // Todo: Play around with this.
// Calculate X position based on text alignment with padding
let textX = fieldX + padding; // Left alignment starts after padding
if (textAlign === 'center') {
textX = fieldX + (fieldWidth - textWidth) / 2; // Center alignment ignores padding
} else if (textAlign === 'right') {
textX = fieldX + fieldWidth - textWidth - padding; // Right alignment respects right padding
}
let textY = fieldY + (fieldHeight - textHeight) / 2;
// Invert the Y axis since PDFs use a bottom-left coordinate system
textY = pageHeight - textY - textHeight;
let textFieldBoxY = pageHeight - fieldY - fieldHeight;
let textFieldBoxX = textX;
const textField = pdf.getForm().createTextField(`text.${field.secondaryId}`);
if (pageRotationInDegrees !== 0) {
const adjustedPosition = adjustPositionForRotation(
pageWidth,
pageHeight,
textX,
textY,
textFieldBoxX,
textFieldBoxY,
pageRotationInDegrees,
);
textX = adjustedPosition.xPos;
textY = adjustedPosition.yPos;
textFieldBoxX = adjustedPosition.xPos;
textFieldBoxY = adjustedPosition.yPos;
}
page.drawText(field.customText, {
x: textX,
y: textY,
size: fontSize,
font,
if (isDebugMode) {
page.drawRectangle({
x: textFieldBoxX,
y: textFieldBoxY,
width: textWidth,
height: textHeight,
borderColor: rgb(1, 0, 0),
borderWidth: 1,
rotate: degrees(pageRotationInDegrees),
});
}
// Set the position and size of the text field
textField.addToPage(page, {
x: textFieldBoxX,
y: textFieldBoxY,
width: fieldWidth,
height: fieldHeight,
borderWidth: 0, // Hide border.
borderColor: rgb(1, 1, 1), // Hide border.
backgroundColor: undefined, // Makes transparent so background doesn't cover other text.
rotate: degrees(pageRotationInDegrees),
// Draw debug box if debug mode is enabled.
...(isDebugMode && {
borderColor: rgb(1, 0, 0),
borderWidth: 1,
}),
});
// Set properties for the text field
textField.setFontSize(fontSize);
textField.setText(field.customText);
});
return pdf;