26 lines
737 B
JavaScript
26 lines
737 B
JavaScript
const Tesseract = require('tesseract.js');
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const path = require('path');
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exports.extractPanText = async (req, res) => {
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try {
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if (!req.files || !req.files.pan_document) {
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return res.status(400).json({ error: 'PAN document is required' });
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}
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const panDocPath = req.files.pan_document[0].path;
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const result = await Tesseract.recognize(
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panDocPath,
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'eng',
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{ logger: m => console.log(m) }
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);
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const extractedText = result.data.text;
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// TODO: You can add regex here to specifically extract PAN number if needed
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res.json({ extractedText });
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} catch (err) {
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console.error('PAN Extraction Error:', err);
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res.status(500).json({ error: 'Failed to extract PAN text' });
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}
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};
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