kyle.belanger/ai_cover_letter_generator
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update to work better with Claude API response

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This commit is contained in:
Kyle Belanger 2025-10-22 16:21:56 -04:00
parent 148d25f290
commit 17d5964094
1 changed files with 33 additions and 68 deletions
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101
routes/generate.js
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@ -49,13 +49,42 @@ router.post('/extract-resume', upload.single('resume'), async (req, res) => {
const resumeResponse = await anthropic.messages.create(resume_parser_api); const resumeResponse = await anthropic.messages.create(resume_parser_api);
// Extract JSON-formatted profile from the response // Extract JSON-formatted profile from the response
const candidateProfile = resumeResponse.content[0].text.split('<json_output>')[1].split('</json_output>')[0].trim(); let candidateProfile;
const responseText = resumeResponse.content[0].text;
res.json({candidateProfile: JSON.parse(candidateProfile) }); // First, extract from XML tags if present
if (responseText.includes('<json_output>')) {
candidateProfile = responseText.split('<json_output>')[1].split('</json_output>')[0].trim();
} else {
candidateProfile = responseText.trim();
}
// Then, strip any markdown code blocks that might be wrapping the JSON
if (candidateProfile.includes('```json')) {
candidateProfile = candidateProfile.split('```json')[1].split('```')[0].trim();
} else if (candidateProfile.startsWith('```')) {
candidateProfile = candidateProfile.split('```')[1].split('```')[0].trim();
}
// Try to extract JSON object if still not clean
if (!candidateProfile.startsWith('{')) {
const jsonMatch = candidateProfile.match(/\{[\s\S]*\}/);
if (jsonMatch) {
candidateProfile = jsonMatch[0];
}
}
// Parse the JSON
const parsedProfile = JSON.parse(candidateProfile);
res.json({candidateProfile: parsedProfile });
} catch (error) { } catch (error) {
console.error(error); console.error('Full error:', error);
res.status(500).json({ error: 'Error extracting resume text' }); if (error instanceof SyntaxError) {
console.error('JSON Parse Error - the extracted text was not valid JSON');
}
res.status(500).json({ error: 'Error extracting resume text', details: error.message });
} }
}); });
@ -96,70 +125,6 @@ router.post('/', async (req, res) => {
} }
}); });
// router.post('/download', async (req, res) => {
// try {
// const { coverLetterText } = req.body;
// // Generate .docx file dynamically
// const docBuffer = await generateCoverLetter(coverLetterText);
// // Set response headers for file download
// res.setHeader('Content-Disposition', 'attachment; filename="cover_letter.docx"');
// res.setHeader('Content-Type', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document');
// res.send(docBuffer);
// } catch (error) {
// console.error(error);
// res.status(500).json({ error: 'Error generating document' });
// }
// });
// function generateCoverLetter(rawText) {
// if (!rawText || typeof rawText !== "string") {
// throw new Error("Invalid cover letter text provided.");
// }
// // Convert text into paragraphs, splitting by double newlines
// const paragraphs = rawText.split("\n\n").map(text =>
// new Paragraph({
// children: [
// new TextRun(text),
// new TextRun("\n") // Ensures spacing between paragraphs
// ]
// })
// );
// // Create the document
// const doc = new Document({
// sections: [{ properties: {}, children: paragraphs }]
// });
// return Packer.toBuffer(doc);
// }
// Function to generate a DOCX file
// function generateDocx(rawText) {
// if (!rawText || typeof rawText !== "string") {
// throw new Error("Invalid text provided.");
// }
// const paragraphs = rawText.split("\n\n").map(text =>
// new Paragraph({
// children: [
// new TextRun(text),
// new TextRun("\n") // Ensures spacing between paragraphs
// ]
// })
// );
// const doc = new Document({
// sections: [{ properties: {}, children: paragraphs }]
// });
// return Packer.toBuffer(doc);
// }
function generateDocx(rawText) { function generateDocx(rawText) {
if (!rawText || typeof rawText !== "string") { if (!rawText || typeof rawText !== "string") {
throw new Error("Invalid resume text provided."); throw new Error("Invalid resume text provided.");