13 lines
399 B
JavaScript
13 lines
399 B
JavaScript
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const crypto = require('crypto');
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function dedupeKey({ instrument_id, sample_id, result_time, results }) {
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const testCodes = (results || [])
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.map((r) => `${r.test_code}:${r.value}`)
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.sort()
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.join('|');
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const payload = `${instrument_id}|${sample_id}|${result_time}|${testCodes}`;
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return crypto.createHash('sha256').update(payload).digest('hex');
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}
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module.exports = { dedupeKey };
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