aken1023
39a4788cc4
Introduces core backend and frontend infrastructure for a PDF translation interface. Adds API endpoints for translation, PDF testing, and AI provider testing; implements PDF text extraction, cost tracking, and pricing logic in the lib directory; adds reusable UI components; and provides comprehensive documentation (SDD, environment setup, Claude instructions). Updates Tailwind and global styles, and includes a sample test PDF and configuration files.
55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
const fs = require('fs')
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const { PDFDocument, StandardFonts, rgb } = require('pdf-lib')
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async function createTestPDF() {
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try {
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// Create a new PDF document using pdf-lib (same library we use for processing)
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const pdfDoc = await PDFDocument.create()
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// Add a page
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const page = pdfDoc.addPage()
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const { width, height } = page.getSize()
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// Embed a standard font
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const font = await pdfDoc.embedFont(StandardFonts.Helvetica)
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// Add text content (using only ASCII characters to ensure compatibility)
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const fontSize = 16
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let yPosition = height - 100
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const texts = [
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'PDF Text Extraction Test',
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'This is a test document for PDF text extraction.',
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'Line 1: Hello World',
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'Line 2: Testing PDF processing',
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'Line 3: Multiple line text extraction',
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'This PDF was created using pdf-lib.',
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'It should have extractable text content.'
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]
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for (const text of texts) {
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page.drawText(text, {
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x: 50,
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y: yPosition,
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size: fontSize,
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font: font,
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color: rgb(0, 0, 0),
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})
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yPosition -= fontSize + 10
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}
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// Save the PDF
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const pdfBytes = await pdfDoc.save()
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// Write to file
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fs.writeFileSync('test-document.pdf', pdfBytes)
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console.log('Test PDF created successfully: test-document.pdf')
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console.log(`PDF size: ${pdfBytes.length} bytes`)
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} catch (error) {
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console.error('Error creating PDF:', error)
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}
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}
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createTestPDF() |